China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Method and device for realizing optimal modulation coefficient of multi-gas spectral line detection

InactiveCN103616347BReduced Noise ResponseHigh precisionColor/spectral properties measurementsEngineeringLength wave
Owner:TIANJIN UNIV

Artificial breeding and breeding method of first-generation broodstock under a circulating water system

ActiveCN112136728BSimple methodEasy to operateClimate change adaptationPisciculture and aquariaAnimal scienceBroodstock
Owner:华电云南发电有限公司 +1

An integral water plugging string suitable for plugging of shale gas horizontal wells

ActiveCN110700779BImprove temperature and pressure resistanceEasy to useDrilling rodsSealing/packingHorizontal wellsWater production
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of method of large-scale raising peach borer

ActiveCN108142382BDifficult to collectImprove survival rateFood processingAnimal feeding stuffAnimal scienceNutrition
Owner:INST OF PLANT PROTECTION HEBEI ACAD OF AGRI & FORESTRY SCI

Carbon cluster synthesizing apparatus

InactiveCN100488872CCheap to manufactureEasy to observeBromineChloride
Owner:XIAMEN UNIV

A soft-start circuit applied to low-power single-phase inverter power supply

ActiveCN106921287BSimple structureReduce in quantityAc-dc conversionCapacitanceElectricity
Owner:新大陆科技集团有限公司

Sleep aid device for vehicle, system including sleep aid device, and method of sleep aid for vehicle

ActiveCN108569233AVehicle seatsElectrocardiographySleep timeSleep state
Owner:HYUNDAI MOTOR CO LTD +1

Healthcare capsule for improving skin moisture

ActiveCN103005471BIncrease moistureProtect healthFood preparationSkin stretchingBottle
Owner:三门峡山水方正生物科技有限公司

A kind of polyimide composite coating and its preparation method and application

ActiveCN105838239BImprove bindingGuaranteed efficient growthLiquid surface applicatorsAntifouling/underwater paintsImideSlurry
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Composite microbial agent for sludge anaerobic digestion pretreatment and production method thereof

ActiveCN104152378BStable stateImprove the efficiency of anaerobic digestionFungiBacteriaMicrobial agentStreptomyces griseus
Owner:河北协同环境科技有限公司

Device and method for measuring the actual acceleration of a free-falling body in a rotating coordinate system

ActiveCN113391091BRealize free fall motion researchAccurate calculation of displacement time curveAcceleration measurement using interia forcesEducational modelsFree fallingMeasurement device
Owner:ZHEJIANG UNIV

Manufacturing method of semiconductor device, semiconductor device and electronic device

ActiveCN106158826BReduce contact resistanceSemiconductor/solid-state device detailsSolid-state devicesSalicideInterconnection
Owner:SEMICON MFG INT (SHANGHAI) CORP

A kind of production method of box paper

InactiveCN105088901BReduce usageGuaranteed StrengthFlexible coversWrappersAcetic acidDistilled water
Owner:HEFEI LONGFA PACKING CO LTD

Video encoding and decoding method, device, system and electronic equipment

ActiveCN109803144BExtended resolution limit rangeImprove decoding efficiencyDigital video signal modificationComputer hardwareGraphics
Owner:BEIJING KYSTAR TECH CO LTD

A kind of polyurethane environmental protection spray material and preparation method thereof

ActiveCN106634529BLight elasticFlexibleAntifouling/underwater paintsPaints with biocidesDiphenylmethaneRaw material
Owner:广东仕邦杰科技有限公司

A high-efficiency, high-turbidity, high-oxygen-consumption drinking water pretreatment agent and drinking water pretreatment process

ActiveCN108117118BIncrease turbidityHigh oxygen consumptionWater treatment parameter controlWater contaminantsAfter treatmentPotable water
Owner:重庆翘柏环境科技有限公司

A grouting sleeve assembly and method for improving grouting quality

ActiveCN112962868BAvoid offsetAvoid catastrophic failureBuilding reinforcementsStructural engineeringSlurry
Owner:SHANDONG JIANZHU UNIV

A kind of lipophilic superhydrophobic porous aromatic framework material and its preparation method and application

ActiveCN111286010BEfficient separationSimple methodFatty/oily/floating substances removal devicesOther chemical processesPolyesterSuperhydrophobe
Owner:LIAONING UNIVERSITY

Fractional-order neural network performance degradation model and life prediction method for electronic products

InactiveCN102901651BAchieve Life PredictionImprove forecast accuracyElectrical testingBiological neural network modelsStress levelConstant stress
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Anti-corrosion and anti-rust type prestressed tunnel pressure slurry

ActiveCN103570307BImprove liquidityImprove workabilityPortland cementPre stress
Owner:SHAANXI TONGYU NEW MATERIALS CO LTD

Diode pickling device

ActiveCN105390424BIncrease profitImprove pickling efficiencySemiconductor/solid-state device manufacturingNet shapeMechanical engineering
Owner:TAIZHOU DEZHONG ELECTRON CO LTD

A kind of preparation method of β-amino acetal

InactiveCN104628583BThe synthesis process is simpleGood reaction selectivityOrganic compound preparationAmino-hyroxy compound preparationVinyl etherChemical synthesis
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Visual Communication Systems for Autonomous Vehicles (ADVs)

ActiveCN108068825BAutonomous decision making processAnti-collision systemsLighting systemComputer science
Owner:BAIDU USA LLC

Plasma display panel

InactiveCN101681766BEnhanced release propertiesImprove fineSustain/scan electrodesGas discharge vessels/containersEngineeringDielectric layer
Owner:PANASONIC CORP

Biological degradable self-expansive fallopian tube intrauterine device produced by natural synthesis composite materials

ActiveCN102327158BAvoid painWon't hurtFallopian occludersSurgeryFoaming agentIntrauterine device
Owner:LUOHE SHUGUANG HUIZHIKANG BIOTECH

A second-order switch low-pass filter in a charge pump phase-locked loop and a locking method using the second-order switch low-pass filter to realize the loop

ActiveCN104767523BReduce volatilityShorten lock timePulse automatic controlPhase detectorControl cell
Owner:HARBIN INST OF TECH

A kind of ground planting method of tree potted plant

ActiveCN105210640BGuaranteed nutritionKeep moistureCultivating equipmentsHorticultureCement boardDrip irrigation
Owner:YIBIN YUNCHEN ARBOR GARDEN

A multi-angle adjustable drilling machine

ActiveCN109759614BAdjustable angleBoring/drilling componentsBoring/drilling machinesGear wheelMachine tool
Owner:上海美客铝制品有限公司

A particle image velocimetry method based on convolutional neural network

ActiveCN109669049BVelocity field estimationHigh precisionFluid speed measurementNeural architecturesData setNetwork model
Owner:ZHEJIANG UNIV

A functional food that has the functions of relieving lung qi deficiency, clearing lung toxin and enhancing lung immunity

ActiveCN104273526BRespiratory disorderFood ingredient functionsMedicineCodonopsis pilosula
Owner:INFINITUS (CHINA) CO LTD

Electric counter circuit

InactiveCN101326470ANo power consumption requiredElectric unknown time interval measurementPulse manipulationPhase shiftedClock generator
Owner:NXP BV

Semiconductor device having bent gate eletrode and process for production thereof

InactiveCN1136618CSmall variation in gate widthLittle change in characteristicsTransistorSemiconductor/solid-state device manufacturingMOSFETEngineering
Owner:RENESAS ELECTRONICS CORP

Method and apparatus for packetized content delivery over a content delivery network

ActiveCN102812450BMultiple digital computer combinationsTransmissionThird partyUser device
Owner:TIME WARNER CABLE ENTERPRISES LLC

Manufacturing method of semiconductor package

ActiveCN104183504BImprove warpageImprove alignment accuracySolid-state devicesSemiconductor/solid-state device manufacturingSemiconductor chipSemiconductor package
Owner:SILICONWARE PRECISION IND CO LTD

Air blast arc-quenching lightning protection inter space device

ActiveCN101159368BIncrease success rateReduce trip rateSpark gap detailsEngineeringHigh pressure
Owner:王巨丰

Anti-perspiration treatment process of metal sheet and metal sheet, metal casing and electronic equipment

ActiveCN110528043BImproved resistance to sweat corrosionNot easy to age and fadeAnodisationAnodizingAnodic oxidation
Owner:蓝思精密(东莞)有限公司

Calibration device and method for automatic measurement device of vehicle outline size

InactiveCN106646431BVerification of Measurement AccuracyEasy to installElectromagnetic wave reradiationMeasurement deviceRadar
Owner:JILIN UNIV

High-dehydration hardenable plugging sealing agent

ActiveCN102443383BThe preparation method is simple and easyHigh strengthDrilling compositionSodium phosphatesCoal
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Emergency stretcher

InactiveCN105662733ASimple structureIngenious designElectrotherapyStretcherStructural engineeringAir cushion
Owner:CHONGQING FEIKAI INFORMATION TECH CO LTD

Adjustable plug, special vehicle for high-voltage switchgear and maintenance device for vacuum circuit breaker

ActiveCN107645140BEasy to moveAdjustable lengthSwitchgearEngineeringSwitchgear
Owner:WENSHANG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

A construction sleeve installation machine

ActiveCN111608394BEasy to disengageConvenient for continuous operationBuilding material handlingArchitectural engineeringRebar
Owner:马鞍山市神飞机械配件制造有限公司

Electrically operated apparatus for movable curtains having rollable shades for operating curtain or projection screen assemblies

ActiveCN103348083BSimple structureLight protection screensProjection screenActuator
Owner:SOMFY ACTIVITES SA

Method, device, equipment and computer storage medium for traffic scheduling

ActiveCN108985556BImprove scheduling efficiencyReduce lossesTransmissionData processing applicationsTraffic capacityCurrent load
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Alkyl aluminum solution, alkyl aluminum hydrolyzed composition solution, composition for coating and forming aluminum oxide film, article having aluminum oxide film

ActiveCN106573790BEasy to handleApparent size is smallSemiconductor/solid-state device manufacturingPretreated surfacesElectrical batterySolar cell
Owner:TOSOH FINECHEM CORP

System and method for parking place guidance management in park

ActiveCN102810260BRealize intelligent managementIndication of parksing free spacesManagement unitThe Internet
Owner:SHENZHEN JIESHUN SCI & TECH IND

Bridgeless circuit for induction cooker and induction cooker

ActiveCN106170158BOhmic-resistance heatingInduction heating controlFull waveInduction motor
Owner:ON BRIGHT ELECTRONICS SHANGHAI

A kind of manufacturing method of glass thermal insulation coating for vehicle

ActiveCN104556727BGood light transmissionGood heat insulationCoatingsThermal insulationHazardous substance
Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

Antenna array system and control method

InactiveCN106159461BImprove sending and receiving efficiencyReduce SAR valueAntenna arraysEngineeringMain lobe
Owner:COOLPAD SOFTWARE TECH (SHENZHEN) CO LTD

New 16-speed helical double countershaft lock-pin synchronizer gearbox

ActiveCN102734402BEliminate axial forceImprove carrying capacityGear lubrication/coolingToothed gearingsEngineeringGear train
Owner:SINO TRUK JINAN POWER

Manage access to hybrid drives in power saver mode

ActiveCN105190525BReduce accessInput/output to record carriersUnauthorized memory use protectionOperational systemLogical block addressing
Owner:MICROSOFT TECH LICENSING LLC

A kind of acid-soluble chitosan microsphere and preparation method thereof

ActiveCN104792688BGood monodispersityRich varietyPreparing sample for investigationPharmaceutical non-active ingredientsMicrosphereEngineering
Owner:四川迈可隆生物科技有限公司

Composite optical eddy generation method and device thereof

InactiveCN101814328BEasy to generateRich varietyRadiation/particle handlingRecording/reproducing/erasing using optical interference patternsMultiplexingLight irradiation
Owner:HAIAN LANBO +1

A tube type heater for electric water heater

InactiveCN101166380BSimple structureEasy to manufactureFluid heatersHeating element shapesStraight tubeEngineering
Owner:奥特朗电器(广州)有限公司

Y-shaped fireproof stick

InactiveCN103418096BEasy to createCreate lightFire rescueEngineeringMountain forest
Owner:王卸芳

Method for manufacturing conductive composite material

ActiveCN110480863ANon-conductive material with dispersed conductive materialElastomerThermoplastic elastomer
Owner:SHIBAURA MASCH CO LTD +1

A new nanochip for mass spectrometry detection and its preparation and application

ActiveCN106814130BLow costAvoid strong background noiseMaterial analysis by electric/magnetic meansMass Spectrometry-Mass SpectrometryNanotechnology
Owner:亿纳谱(浙江)生物科技有限公司

A special oil for treating hemorrhoids

ActiveCN104127589BShort treatment timeWith astringent hemostasisHeavy metal active ingredientsCardiovascular disorderMedicineTherapeutic effect
Owner:乔立峰

A multi-stage drying device for Chinese herbal medicine

ActiveCN106524708BDry thoroughlyImprove drying efficiencyDrying gas arrangementsDrying solid materialsMedicineAir heater
Owner:广州市药材公司中药饮片厂 +2

Fusion bonded epoxy coating compositions that include magnesium oxide

InactiveCN102317387BExcellent resistance to cathodic disbondmentImprove adhesionPowdery paintsThin material handlingFusion bonded epoxy coatingRebar
Owner:3M INNOVATIVE PROPERTIES CO

Concrete intelligent self-healing waterproof and anti-corrosion compacting agent and preparation method thereof

ActiveCN113548829BHigh strengthImprove waterproof and anti-corrosion densityLithium hydroxidePotassium hydroxide
Owner:石家庄固盾防水保护材料有限公司

Photolithography marking and method applied to epitaxy process

ActiveCN103700649BSemiconductor/solid-state device detailsSolid-state devicesPhotolithographySilicon
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A self-locking device for high-voltage grounding wire clamp release rod

ActiveCN106099446BImprove securityApplicable maintenance needsElectric connection structural associationsEngineeringSelf locking
Owner:GUANGXI UNIV

Robot gait planning method, device, robot and storage medium

ActiveCN111844013BSimple algorithmCalculation speedProgramme-controlled manipulatorGait planningSimulation
Owner:UBTECH ROBOTICS CORP LTD

Wire-wound coil component and method for manufacturing the wire-wound coil component

ActiveCN108133810BReduced installation areaEasy to fixTransformers/inductances coils/windings/connectionsCoils manufactureThin membraneElectrical connection
Owner:MURATA MFG CO LTD

Hydrophilic modification treatment method of semi-permeable filter membrane and polymer plastic film

ActiveCN106902641BSimple processEfficient processMembranesSemi-permeable membranesPolymer sciencePlastic film
Owner:亚美滤膜(南通)有限公司

Speaker recognition method, equipment and system

ActiveCN101923853ARealize identificationSpeech recognitionNetwork connectionsSpeaker recognition systemMedia gateway
Owner:HUAWEI TECH CO LTD

Ultrasonic probe and ultrasonic diagnostic device

ActiveCN104812311ANo image quality degradationUltrasonic/sonic/infrasonic diagnosticsMechanical vibrations separationUltrasound probeUltrasound diagnostics
Owner:HITACHI HEALTHCARE MFG LTD

Vapor deposition support plate and vapor deposition device

ActiveCN105734494AReduce viscosityAvoid deformationVacuum evaporation coatingSolid-state devicesEngineeringViscosity
Owner:BOE TECH GRP CO LTD

A dryer for drying compressed gas and method of regenerating a desiccant material comprised within said dryer

ActiveCN109641172AEliminates the risk of damaging the desiccant beads includedGas treatmentDispersed particle separationDesiccantEngineering
Owner:ATLAS COPCO AIRPOWER NV

Gel organosol including amphipathic copolymeric binder having acid/base functionality and liquid toners for electrophotographic applications

InactiveCN1577127ABoiling over preventionCooking-vessel lids/coversElectrical conductorProcess composition
Owner:SAMSUNG ELECTRONICS CO LTD

A kind of power distribution network monitoring operation method and system based on gis platform

InactiveCN103986227BRealize acquisitionRealize fixed-point communicationCircuit arrangementsInformation technology support systemTransceiverData acquisition
Owner:STATE GRID CORP OF CHINA +1

Power detection method and circuit for primary side circuit of power supply unit

InactiveCN102809684BHigh precisionPower measurement by current/voltageCurrent sampleElectricity
Owner:ACBEL POLYTECH INC

A GNSS-based aircraft monitoring system and method

ActiveCN110060515BEnable seamless monitoringEnable real-time supervisionRadio transmissionMultiple aircraft traffic managementMonitoring systemComputer science
Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST

General layout and loading and unloading technology of three-dimensional automatic container terminal

ActiveCN111776941BEffective classification and stackingEfficient loading and unloadingLoading/unloadingLoad-engaging elementsStructural engineeringMechanical engineering
Owner:福建省港航勘察设计院有限公司

Control circuit, electronic device, and method for controlling power supply

ActiveCN102651608BShorten the time periodReduce output voltageEfficient power electronics conversionDc-dc conversionControl powerCoupling
Owner:CYPRESS SEMICON CORP

A vehicle detection device based on acceleration sensor and photosensitive element

ActiveCN103927884BImprove detection accuracyLess prone to crushingDetection of traffic movementMicrocomputerSignal processing circuits
Owner:HARBIN INST OF TECH

A real-time system-based temperature control device and method for heat treatment equipment

ActiveCN106406388BSolve problems that cannot meet process requirementsTroubleshoot temperature control performance upgradesAuxillary controllers with auxillary heating devicesTemperature controlElectric power
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Novel pyrazoline compound, photoelectric conversion element and solar cell using the same

ActiveCN106470988BHigh conversion efficiency and cheapOrganic chemistryLight-sensitive devicesPhotoelectric conversionSolar cell
Owner:NIPPON CHEM WORKS

Triazole-copper trifluoromethanesulfonate complex with catalytic 4-tert-butylphenylboronic acid and preparation method thereof

InactiveCN104557980BThe reaction is easy to operateHigh reaction yieldOrganic-compounds/hydrides/coordination-complexes catalystsCopper organic compoundsPhenylboronic acidPhenyl group
Owner:TIANJIN NORMAL UNIVERSITY

An intelligent transportation system and its operating method

ActiveCN104361761BEnsure travel safetyMeet needsArrangements for variable traffic instructionsControl with pedestrian guidance indicatorTraffic signalIntelligent transportation system its
Owner:PHICOMM (SHANGHAI) CO LTD

Capsule endoscopy system and compensation method with data searchable compensation

ActiveCN108720795BLow reliabilityEndoscopesData packEngineering
Owner:重庆金山医疗技术研究院有限公司

An adaptive nut grading and shelling integrated device

ActiveCN106617136BReduce breakage rateSize increase or decreaseHuskingHullingAir blowerMechanical engineering
Owner:ZHEJIANG UNIV

Manufacturing method for JANS plate type thick film resistor

ActiveCN101593589BGood adhesionAvoid voidsResistors adapted for applying terminalsEngineeringElectroplating
Owner:CHINA ZHENHUA GRP YUNKE ELECTRONICS

A safety sampling device for nitrate ester binder

ActiveCN107860613BRealize remote operationWithdrawing sample devicesAdhesiveProcess engineering
Owner:HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH

A device for grading sugar network features in fundus images based on attention mechanism and feature fusion

ActiveCN108229580BCharacter and pattern recognitionNeural architecturesDiabetic retinaComputer vision
Owner:ZHEJIANG UNIV

A pteridine-based aqueous organic redox flow battery

ActiveCN110265694BLow costSource is cheap and plentifulRegenerative fuel cellsMetallic electrodeElectrical battery
Owner:陕西汇博开源新能源科技有限公司

A sequence labeling method, device and equipment

ActiveCN112989801BImprove accuracyImplement transfer learningNatural language data processingNeural architecturesConditional random fieldLinguistic model
Owner:NANJING SILICON INTELLIGENCE TECH CO LTD

Modular differential pressure bottle head valve

ActiveCN103939619BImprove applicabilityImprove convenienceOperating means/releasing devices for valvesLift valveSolenoid valveDifferential pressure
Owner:KINO SAFETY EQUIP LTD

A special high-voltage power cable for submarine

InactiveCN103871647BReduce weightImprove mechanical propertiesPower cables with screens/conductive layersSubmarine cablesElectric power transmissionElectrical conductor
Owner:ANHUI LVZHOU CABLE

A plastic particle shredder

ActiveCN106269116BAvoid the phenomenon of poor cutting effectQuality assuranceGrain treatmentsSlide plateScrew thread
Owner:浙江康展包装科技有限公司

Radiator fan motor base and manufacturing method thereof

InactiveCN101540521BImprove bindingNot easy to loosePump componentsPumpsMetal sheetEngineering
Owner:Q IN PRECISION IND

Auxiliary heating device for post-curing of die assembly for wind turbine blade production

ActiveCN102555109BTo achieve the effect of solidificationDomestic articlesTurbine bladeAuxiliary heating
Owner:SHANGHAI AEOLON WIND ENERGY TECH DEVGRP CO LTD +3

Production process and device of formaldehyde

InactiveCN102320942BExtend your lifeShort processOrganic compound preparationCarbonyl compound separation/purificationMaterial consumptionSaturated water vapor
Owner:田宝峰

High-efficiency environmental protection and energy-saving suction sweeping road sweeper

ActiveCN104088240BAvoid cloggingImpede operationRoad cleaningRoad sweeperEngineering
Owner:JIANGSU JIALU SANITATION EQUIP CO LTD

Artifact elimination method, device, storage medium and terminal

ActiveCN109040523BImprove resource utilizationTelevision system detailsColor television detailsRadiologyExposure
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Speech processing method, device, electronic device and storage medium

ActiveCN109862200BReduce distractionsLower playback volumeTwo-way loud-speaking telephone systemsSpeech analysisInterference (communication)Communications system
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

A program payment method and system based on a set-top box

ActiveCN105898419BClose to living habitsEasy to watchSelective content distributionEnd systemOutput device
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD +1

Selective catalytic reduction catalyst for diesel vehicle exhaust purification and preparation method thereof

InactiveCN102008955BHigh catalytic activityInternal combustion piston enginesDispersed particle separationPtru catalystPhysical chemistry
Owner:EAST CHINA UNIV OF SCI & TECH +1

Air replenishment device for water supply surge tank and water supply surge tank system capable of automatic air replenishment

InactiveCN105113581BReduce manufacturing costEasy to useWater supply tanksWater conservationExhaust valveSurge tank
Owner:刘文义 +3

Deodorizing liquid for high-temperature composting and its application and use method

ActiveCN103611178BEfficient decompositionPromote degradationDispersed particle separationDeodrantsMicrobial agentBiological filter
Owner:INST OF AGRI RESOURCES & ENVIRONMENT GUANGDONG ACADEMY OF AGRI SCI

Pixel Array Substrate

ActiveCN108922893BLow costImprove performanceSolid-state devicesInput/output processes for data processingInsulation layerScan line
Owner:AU OPTRONICS CORP

A continuous blood glucose monitoring device including a blood glucose classification function fault detection module

ActiveCN105403705BIncrease credibilityImprove detection accuracyBiological testingGlucose meter deviceBlood glucose monitoring equipment
Owner:ZHEJIANG UNIV

Preparation method of inorganic porous ceramic membrane

ActiveCN105198476BImprove throughputHigh compressive strengthCeramicwareHigh fluxAcid corrosion
Owner:CHANGZHOU JINSHAN ENVIRONMENTAL PROTECTION TECH CO LTD

A kind of method that utilizes bean dregs to prepare sodium-ion battery electrode carbon material

ActiveCN104843667BQuality improvementBroaden the preparation of raw materialsCell electrodesEthylenediamineCarbonization
Owner:苏州德加能源科技有限公司

A hydraulic control oil circuit of automatic transmission with electronic shifting function

ActiveCN111425590BReduce fuel consumptionShorten shift timeGearing controlSolenoid valveSafety valve
Owner:HARBIN DONGAN AUTOMOTIVE ENGINE MFG CO LTD

A plate cutting device with cooling function for mechanical processing

ActiveCN108655817BGood cooling functionReduce the trouble of artificial coolingFeeding apparatusMaintainance and safety accessoriesElectric machineryEngineering
Owner:广西中俊石材有限公司

A kind of pyrolysis furnace and its application

ActiveCN105969410BReduce manufacturing costUniform temperature distributionSpecial form destructive distillationCombustion chamberEngineering
Owner:HUADIAN HEAVY IND CO LTD

A method for reducing the needle-punched density of polyimide fiber felt

ActiveCN107558001BOvercoming fluffy problemsImprove acupuncture efficiencyNon-woven fabricsPolymer scienceFiber bundle
Owner:WUHAN TEXTILE UNIV

Energy storage type flexible interconnection cooperative control power distribution system

PendingCN114614484AImprove regulation efficiencyLow running costPolyphase network asymmetry elimination/reductionAc network load balancingControl powerFeeder line
Owner:JIANGSU ELECTRIC POWER CO +2

A lithium battery stacking device

ActiveCN109301350BAchieve deliveryImprove transfer efficiencyFinal product manufactureSecondary cells manufactureReciprocating motionEngineering
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

A kind of laser plate-making method and its equipment

ActiveCN111605291BImprove accuracyReduce waste of resourcesForme preparationScreen printingLaser engraving
Owner:无锡易杰印刷有限公司

A double dynamic covalent bond hybrid thermosetting resin, preparation method, application and repair recycling method

ActiveCN113136016BImprove water resistanceHigh yieldPolymer scienceHydrazone
Owner:JIANGNAN UNIV

Preparation method of flocking titanium alloy plate

ActiveCN104174568BWeather resistantCorrosion resistanceRoof covering using slabs/sheetsLiquid surface applicatorsGlass fiberAdhesive cement
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Glass fiber reinforced polycarbonate alloy

ActiveCN102101939BImprove toughnessConvenience guaranteedGlass fiberPolyamide
Owner:MITAC PRECISION TECH(KUNSHAN) CORP

A Satellite Attitude Control Method for Space Cooperation Target Tracking and Imaging

ActiveCN106125745BAvoid singularity problemsReduce computationTarget-seeking controlAttitude controlNatural satelliteQuaternion
Owner:NAT UNIV OF DEFENSE TECH

The ball production process without showing the line

ActiveCN105944342BRound shapeFeel goodBall sportsPrinting inkScrew thread
Owner:DONGKOU COUNTY CHANG GUAN LONG SPORTING GOODS CO LTD

A Protein Classification Method Based on Active Semi-Supervised Graph Neural Networks

ActiveCN113066528BImprove performanceReduce sorting costsProteomicsGenomicsAlgorithmGraph neural networks
Owner:SHANXI UNIV +1

A data processing method and device for a dialogue interaction system

ActiveCN106844587BImprove experienceFast replyDigital data information retrievalSpecial data processing applicationsInteraction systemsUser input
Owner:BEIJING GUANGNIAN WUXIAN SCI & TECH

Quick adjustment method of jack during four-point jacking construction of bridge

InactiveCN103806376BImprove force balanceImprove securityBridge erection/assemblyBridging positionStress conditions
Owner:UNIV OF SHANGHAI FOR SCI & TECH

A microscopic visual experiment system for core displacement

ActiveCN106442519BAvoid early contactResolve early contact issuesMaterial analysis by optical meansEarth material testingRock coreChemical reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

Annular slit restrictor

InactiveCN101832340BSolve easy blockageCompact structureBearing assemblyBearingsEngineeringMechanical engineering
Owner:XI AN JIAOTONG UNIV +1

Energy-saving device for sliding shock absorption, drag reduction and energy saving of automobile machinery

InactiveCN103895502BExtended service lifeImprove the effect of energy saving and emission reductionControl devicesDrive shaftMechanical energy
Owner:徐维

Power semiconductor device with temperature detection and manufacturing method thereof

ActiveCN107301947BAccurate detectionTimely detectionCurrent/voltage measurementSemiconductor/solid-state device manufacturingPower semiconductor deviceHeat transmission
Owner:BYD SEMICON CO LTD

High-stability monolithic titanium-silicon molecular sieve catalyst and preparation method thereof

ActiveCN108479848BHigh selectivityImprove stabilityOrganic chemistryMolecular sieve catalystsMolecular sievePtru catalyst
Owner:DALIAN UNIV OF TECH

A health assessment method based on deep quantum learning

ActiveCN109063308BThe result is accurateOvercoming the problem of being too slowDesign optimisation/simulationNeural architecturesEngineeringFeature parameter
Owner:BEIHANG UNIV

A control method and system for an iron ladle capping device that can be connected to electricity on any molten iron car

ActiveCN110238374BEasy to controlIncrease flexibilityMelt-holding vesselsCasting safety devicesControl systemIn vehicle
Owner:无锡市力成液压机械有限公司

Continuous wall grab

InactiveCN102086653BHigh ground impactImprove work efficiencyMechanical machines/dredgersEngineeringMechanical engineering
Owner:BEIJING SANY HEAVY MASCH CO LTD

Method for detecting micro-charge type online dust and detector pollution

ActiveCN100460831CEliminate the effects ofReduce usageVolume/mass flow measurementMaterial analysis by electric/magnetic meansDigital signal processingEngineering
Owner:杭州科灵威识精密仪器有限公司

A simple and repairable water injection well packer

ActiveCN109826588BIncrease forceIncrease resistanceSealing/packingUpper jointMechanical engineering
Owner:山东华冠能源技术有限公司

A kind of preparation method of silicon oxide/phenolic binary composite airgel

ActiveCN110643141BImprove room temperature stabilityHigh strengthPhysical chemistryPhenolic aldehyde
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

A small granulation and drying integrated machine for activated carbon preparation

InactiveCN111889187BAchieve surface cleanlinessAvoid wastingCarbon compoundsGrain treatmentsActivated carbonElectric machine
Owner:江苏鑫祺泰炭业科技有限公司

Temperature sensor

InactiveCN101495844BEasy to installReduced variation in measurement characteristicsThermometers using electric/magnetic elementsUsing electrical meansElectrical resistance and conductanceBiomedical engineering
Owner:CONTINENTAL AUTOMOTIVE GMBH

e-cigarette

ActiveCN104041942BEasy to installEasy to disassembleTobacco devicesElectronic cigaretteFlange
Owner:GUANGDONG TEAMGIANT NEW ENERGY TECH CORP

A kind of cysteine ​​functionalized modified iron oxyhydroxide, electrocatalyst, preparation method and application

ActiveCN111905736BSimple preparation processImprove stabilityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystIron oxyhydroxide
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

A file processing method and device based on ios system

ActiveCN105279164BEasy to operateIncrease profitFile system typesUser interfaceFile format
Owner:TENCENT TECH (SHENZHEN) CO LTD

Sound detection method and device

ActiveCN111128227BImprove detection efficiencyImprove accuracySpeech analysisSound detectionAudio frequency
Owner:BEIJING UNISOUND INFORMATION TECH +1

A multi-functional fire valve with anti-theft function

ActiveCN113790279BWith anti-theft functionImprove anti-theft performanceOperating means/releasing devices for valvesLift valveWater stopFire protection
Owner:绍兴柯桥春生水务科技有限公司

Mud gun epicenter excitation system

ActiveCN100573194CSeismic energy generationLine tubingMarine engineering
Owner:BGP OF CHINA NAT GASOLINEEUM CORP

A kind of hot pressing device for frp flat plate processing

ActiveCN113580549BGood effectAvoid unevennessEngineeringMechanical engineering
Owner:安徽玺越新材料科技有限公司

Vehicle system, and method

InactiveCN101605673AHybrid vehiclesRefrigerated goods vehicleControl theoryMechanical engineering
Owner:NEDERLANDSE ORG VOOR TOEGEPAST NATUURWETENSCHAPPELIJK ONDERZOEK TNO

A high temperature axial compression test device and test method

ActiveCN105910919BThe measured data is close to the actualPrecise measurement of vibrational energyMaterial strength using tensile/compressive forcesAxial compressionTest sample
Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI

A transmission block sending method, receiving method, sending end and receiving end

ActiveCN108391312BImprove data transfer efficiencyWireless communicationTransmission format adaptationData transmissionReal-time computing
Owner:维沃软件技术有限公司

A Meta-Invariant Feature Space Learning Method for Cross-Domain Prediction

ActiveCN113031520BSolving the marginal distribution adaptation problemSolving the Conditional Distribution Adaptation ProblemProgramme controlComputer controlPattern recognitionPaired Data
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method for producing pipe assembly and pipe assembly

PendingCN114599908AEliminate dependenciesSimple crimpingEngine sealsFlanged jointsEngineeringStructural engineering
Owner:GLATT GMBH

Cloth and fibre product

InactiveCN1926269ACurtain accessoriesSynthetic resin layered productsFiberYarn
Owner:NIPPON WISHBORN CORP

Multifunctional measurement and control module based on field bus

InactiveCN101872193BAdapt to the needs of on-site collectionReliable isolationTotal factory controlProgramme total factory controlEngineeringSignal Conditioner
Owner:鞍山永恒自控仪表有限公司

Programmable radio frequency front compensation linear circuit and method thereof

InactiveCN1233090CPre-correct input signalAmplifier modifications to reduce non-linear distortionAmplifier with semiconductor-devices/discharge-tubesEngineeringCoupling inductor
Owner:NAT UNIV OF SINGAPORE

Fabaceae seed polysaccharide succinic acid derivative ester and production method thereof

ActiveCN104395347BGood emulsifying effectMilk preparationCosmetic preparationsNeutral phSuccinic acid
Owner:FUJI OIL CO LTD

A high-efficiency and environment-friendly fragrance-inducing liquid

ActiveCN108850000BIncreased induced yieldImprove induction efficiencyPlant growth regulatorsBiocideBiotechnologyFragrant rosewood
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI HAINAN BRANCH

A kind of polymer nanocarrier and preparation method thereof for improving cell endocytosis and nucleus targeting

InactiveCN106619571BSmall toxicityEnsure safetyOrganic active ingredientsHeavy metal active ingredientsPolyesterPolyethylene glycol
Owner:SOUTHWEST JIAOTONG UNIV