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.

Drying equipment

ActiveCN103115478BReduce moisture contentImprove drying efficiencyDrying gas arrangementsPreliminary solid treatment for dryingMicrowaveMechanical engineering
Owner:CHINA SHENHUA ENERGY CO LTD +1

A process timing method and system based on human body language

ActiveCN109492602BTimekeeping is objective and accurateImprove work efficiencyRegistering/indicating time of eventsCharacter and pattern recognitionImage denoisingHuman body
Owner:HUAQIAO UNIVERSITY

Pipe flow direct drive power generation device

ActiveCN103277254BIncrease profitStable supportMachines/enginesWind motor combinationsDrive shaftStator coil
Owner:无锡金蝎中蕴风电科技有限公司

A large-scale LED array dimming control method and dimming control system

InactiveCN104883797BPrecision Dimming ControlControl drive current amplitudeElectric light circuit arrangementMicrocontrollerDriving current
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A thermos cup provided with a cooling water chamber

ActiveCN108078317BSolve the problems that are not enough to meet the needs of people's livesSimple designDrinking vesselsEngineeringRefrigeration
Owner:黄宇

A kind of coiling method of steel coil

ActiveCN112605154BReduce the looseness problemSave unloading timeMetal rolling arrangementsAutomatic controlStructural engineering
Owner:BEIJING SHOUGANG AUTOMATION INFORMATION TECH

Application method of hydrophobic extractant in cloud point extraction system

ActiveCN112342380BAchieve selective enrichmentAvoid it happening againProcess efficiency improvementEnvironmental engineeringMicroemulsion
Owner:PEKING UNIV

Monofluorocyclopropane compound and its preparation method and application

ActiveCN103373911BLow toxicityImprove universalityOrganic chemistryCyclopropane
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI

A computing device, computing method, storage medium and terminal

ActiveCN112488908BSave on data handlingIncrease flexibilityImage memory managementProcessor architectures/configurationComputer hardwareVision processing
Owner:时擎智能科技(上海)有限公司

A kind of quantum dot with core-shell structure and preparation method thereof

ActiveCN106833610BThe synthesis process is easy to controlReduced nucleation rateLuminescent compositionsOrganic solventQuantum dot
Owner:深圳天吉新创科技有限公司

An Airborne Radar Anti-jamming Method

ActiveCN108627807BSimple processing methodFast frequency selectionWave based measurement systemsAnti jammingIntermediate frequency
Owner:LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA

Pulse supercharging exhaust pipe of eight-cylinder diesel engine

InactiveCN102042067BSmall pressure lossImprove work efficiencyInternal combustion piston enginesExhaust apparatusPipe fittingExhaust pipe
Owner:CHONGQING WEICHAI ENGINE FACTORY +1

Activated carbon-based composite catalyst for catalyzing persulfate degradation dye methyl orange and preparation method thereof

InactiveCN106582875BEasy to useImprove adsorption capacityOrganic-compounds/hydrides/coordination-complexes catalystsWater contaminantsHydrogen SulfatePersulfate
Owner:DONGHUA UNIV

A high precision timing control circuit for ground penetrating radar

ActiveCN103728893BImprove stabilityFlexible adjustmentProgramme control in sequence/logic controllersEngineeringPulse synchronization
Owner:中电科(青岛)电波技术有限公司

Aroxyphenoxy carboxylic acid ester compounds with herbicidal activity

InactiveCN1244536CBiocideOrganic chemistryCarboxylic acidAryl radical
Owner:中国中化股份有限公司 +1

Lightweight brick extrusion device

ActiveCN109397482BIncrease productivityQuality improvementFeeding arrangmentsHydraulic cylinderBrick
Owner:浙江华港染织集团有限公司

A non-condensable gas porous steady flow device heat exchanger with varying length

ActiveCN107976094BReduce vibrationReduce noise levelSafety devices for heat exchange apparatusStationary tubular conduit assembliesPorous flowNoise level
Owner:广西自贸区见炬科技有限公司 +1

Method for extracting artemisinin from Artemisia annua

ActiveCN107383043BHigh purityEfficient extractionOrganic chemistryArteannuin BCell separation
Owner:武汉天植生物技术有限公司

Method for re-preparing oil from Antarctic krill defatted dried shrimp dregs

InactiveCN107964453BHigh yieldEasy to operateFatty-oils/fats productionAlcohol ethylFood chemistry
Owner:SHANDONG NORMAL UNIV

Information processing method and device

ActiveCN109693459BPrecise positioningUsing optical meansOther printing apparatusInformation processingProcess engineering
Owner:SHENZHEN H&T DATA RESOURCES & CLOUD TECH LTD

A positioning device and construction method for steel cages used in mountain construction

ActiveCN112195913BAchieve positioningPrecision LashingBulkheads/pilesSUSPENDING VEHICLETerrain
Owner:MCC TIANGONG GROUP

A Method of Correcting the Amplitude and Direction of Blasting Vibration Velocity

ActiveCN110988989BEnsure safetyGuaranteed production effectSeismic signal processingVibration amplitudeStructural engineering
Owner:DALIAN NATIONALITIES UNIVERSITY

Control method for full-load input voltage equalizing of input-series-output-parallel combination converter

InactiveCN101345490BImprove stabilityImprove reliabilityDc-dc conversionDc-ac conversion without reversalPhase differenceComputer module
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Concrete pump

ActiveCN102032135BIncrease preloadImprove connection stiffnessPositive displacement pump componentsPumpsHigh pressureConcrete pump
Owner:SANY AUTOMOBILE MFG CO LTD

A kind of catalytic membrane reaction preparation technology of diphenyl carbonate

InactiveCN104801340BImprove conversion rateHigh selectivityMolecular sieve catalystsPreparation from organic carbonatesMolecular sieveMethyl carbonate
Owner:TAIYUAN UNIV OF TECH +1

A single incision interlocking intramedullary nail system

ActiveCN112155705BRelieve painReduce work intensityInternal osteosythesisSurgical incisionEngineering
Owner:江佩师

A Real-time Monitoring and Acquisition System of Automobile Brake Wheel Cylinder Pressure

ActiveCN104442792BAvoid wastingIntuitive understanding of braking statusBrake safety systemsMicrocontrollerMicrocomputer
Owner:TSINGHUA UNIV

A flexible power supply equipment for AC electric arc furnace

ActiveCN109193655BQuick responseImprove stabilityAc-dc conversionSingle network parallel feeding arrangementsElectric arc furnaceAlternating current
Owner:MCC CAPITAL ENGINEERING & RESEARCH +1

Water surface rendering method and device

ActiveCN108470369BReduce in quantityImprove efficiencyVideo gamesImage generationComputer graphics (images)Computer vision
Owner:城市生活(北京)信息有限公司

Compound Chinese actinidia root Chinese medicinal composition and preparation method and application thereof

InactiveCN102204974BHas a tumor suppressive effectAntineoplastic agentsPlant ingredientsActinidiaHep G2
Owner:ZHEJIANG SIXIAN PHARMA

An Improved Gibbs Sampling Beidou Satellite Selection Method

ActiveCN109557567BReduce complexityFast convergenceSatellite radio beaconingLocal optimumElevation angle
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A radio button setting, click response method and device

ActiveCN106406683BAvoid Click Response FailuresInput/output processes for data processingRadio buttonResponse method
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Microwave oven dough fermentation control method, microwave oven, control terminal and storage medium

ActiveCN108576118BDelay agingPrevent drynessMicrowave heatingProversBiotechnologyMicrowave oven
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Butt welding machine high-strength lower clamp

InactiveCN101264559BHigh strengthImprove impact resistanceWelding/cutting auxillary devicesAuxillary welding devicesVertical planeButt welding
Owner:王天正

Process for producing hot-press high frequency foam cotton

InactiveCN1858115BEasy to operateReduce manufacturing costPolyesterPolymer science
Owner:张正杰

Nitrogen foam concrete self-insulation block production process and its foam making device

ActiveCN105538480BLow thermal conductivityImprove thermal insulation performanceDischarging arrangementFlow mixersFoam concreteFoaming agent
Owner:HEBEI SANSHAN BUILDING MATERIALS TECH

A device for automatic control flushing of transformer cooler

ActiveCN104900377BSmooth and stable pressureTransformers/inductances coolingFiltration separationAutomatic controlTransformer
Owner:SHANDONG POWER EQUIP

Air conditioning system and its communication control method, device, storage medium and processor

ActiveCN113048615BRealize communication interactionMechanical apparatusSpace heating and ventilation safety systemsControl engineeringCommunication control
Owner:GREE ELECTRIC APPLIANCES INC

A comprehensive treatment method for waste liquid crystal displays

ActiveCN103157646BAvoid conversionAvoid separationMetal recyclingSolid waste disposalIndiumElectrostatic separation
Owner:JIANGXI GREEN ECO MFG RESOURCE CYCLE

A mechanical lifting device

ActiveCN112389474BMeet the needs of adjusting the number of pedal heightsOperability and comfortLocomotivesGear wheelClassical mechanics
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST +1

Biosensor and manufacturing method therefor

PendingCN112955746AHigh detection sensitivityBiological material analysisBiological testingEngineeringMaterials science
Owner:LG CHEM LTD

A family cloud data management method and cloud server

ActiveCN108259609BEnsure safetyImprove convenienceKey distribution for secure communicationEncryption apparatus with shift registers/memoriesCloud data managementPhysical address
Owner:福建省数字福建云计算运营有限公司

A formwork seam reinforcement device

ActiveCN113062590BWon't turnFirmly connectedAuxillary members of forms/shuttering/falseworksArchitectural engineeringSlurry
Owner:CHINA MCC17 GRP

Model training method, data label generation method and device

ActiveCN112988699BImprove the efficiency of label managementSave manpower and material resourcesSpecial data processing applicationsDatabase design/maintainanceData sourceEngineering
Owner:HANGZHOU HIKVISION DIGITAL TECH

An Object Detection Method Based on Semantic Segmentation Enhancement

ActiveCN109214349BEfficient decompositionHigh precisionCharacter and pattern recognitionNeural architecturesHeat mapImage map
Owner:TIANJIN UNIV

A method for manufacturing a chip oxygen sensor chip

ActiveCN105717185BEliminate Intensity EffectsHigh strengthMaterial analysis by electric/magnetic meansElectrical resistance and conductanceOxygen sensor
Owner:徐州芯源诚达传感科技有限公司

Detecting controller for motorcycle turning lamp

InactiveCN100467335CImprove versatilityTo achieve warning effectOptical signalOptical signallingLED lampControl circuit
Owner:KYMCO

Construction and application of a bispecific antibody epcam×cd3

ActiveCN104592391BEasy to separateReduce difficultyHybrid immunoglobulinsImmunoglobulins against cell receptors/antigens/surface-determinantsAntiendomysial antibodiesPharmaceutical medicine
Owner:WUHAN YZY BIOPHARMA CO LTD

A kind of osmanthus fruit drying device

ActiveCN112923708BPrevent stackingPrevent falling outDrying gas arrangementsDrying machines with progressive movementsMechanical engineeringHorticulture
Owner:XINYANG AGRI & FORESTRY UNIV

A kind of aftertreatment of solifenacin and the method for preparing solifenacin succinate

ActiveCN105566315BReduce typesEasy to operateOrganic chemistrySolifenacin SuccinateStrong acids
Owner:成都华宇制药有限公司

Mobile terminal security information storage method and system based on emmc chip

ActiveCN102663471BImprove securityImprove practicalityDigitally marking record carriersComputer security arrangementsUser needsComputer terminal
Owner:山东蓝剑智能装备科技有限公司

Method for designing key unit of DES encryption system based on reversible logical gate

InactiveCN101547002BAvoid lossReduce energy consumptionEncryption apparatus with shift registers/memoriesDigital storageShift registerMultiplexer
Owner:NANTONG UNIVERSITY

A kind of preparation method of maltose powder with maltose content>90%

ActiveCN108796011BEase of mass production operationReduce the risk of contaminationFermentationMaltose productionEmulsionChaptalization
Owner:BAOLINGBAO BIOLOGY

A deep groove semiconductor light detection structure and its manufacturing method

ActiveCN110212044BReduce manufacturing costIncrease optionalityFinal product manufactureSemiconductor devicesSemiconductor materialsOhmic contact
Owner:NO 24 RES INST OF CETC

test mobile device

ActiveCN107404415BTransmitters monitoringServersTelecommunicationsNetwork switch
Owner:GOOGLE LLC

A method for balancing battery cell voltage in a battery pack system

ActiveCN108448179BSave resourcesImprove real-time performanceCharge equalisation circuitElectric powerSilicon-controlled rectifierControl switch
Owner:JIANGSU ROTHWELL ELECTRIC

Gravitational wave generator

InactiveCN1231769CRadiation/particle handlingMechanical energy handlingElectrical conductorEngineering
Owner:格拉夫波有限公司

High modulus laser direct structuring polycarbonate composites with enhanced plating performance and broad laser window by reflection additives

ActiveCN110272616ALiquid/solution decomposition chemical coatingElectromagnetic radiationPolycarbonate
Owner:SHPP GLOBAL TECH BV

Apparatus and method for processing user input

InactiveCN106062667AImprove convenienceInput/output for user-computer interactionGraph readingUser inputExecution control
Owner:SAMSUNG ELECTRONICS CO LTD

A safety protection device for metallurgical forging and using method

ActiveCN111947013BFree heightAdapt to the needs of useEngineering safety devicesDirt cleaningBrakeDust control
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A high-voltage switchgear system and a method for replacing the high-voltage switchgear

ActiveCN110350414BShorten the timePlay the role of double protectionBus-bar/wiring layoutsSwitchgear with withdrawable carriageReciprocating motionEngineering
Owner:SHANDONG GUANGYUN INTELLIGENT TECH CO LTD

A new energy power generation rescue vehicle for mountainous roads

ActiveCN107461307BEffective squeezeAvoid emissionsMachines/enginesItem transportation vehiclesHydraulic motorHydraulic cylinder
Owner:山西华正创新技术研究院有限公司

A kind of enzyme-modified anticoagulant valve and its preparation method

ActiveCN112741930BStable manufacturingEasy to manufacturePharmaceutical containersPharmaceutical delivery mechanismMedicineChemical compound
Owner:JILIN VENUS HAOYUE MEDICAL LTD

A method of controlling a hydraulic flatbed transport vehicle

ActiveCN107187439BImprove stabilityFast integrationPid control algorithmSynchronous control
Owner:LIAONING RUIFENG SPECIAL VEHICLE MFG

Sanitary napkin

ActiveCN100467005CSanitary towelsBaby linensSkin contactEngineering
Owner:UNI CHARM CORP

Method for storing and inquiring identity information of sale merchandise

InactiveCN100362515CAccurate authenticationPrevent cross-sellingSensing record carriersSpecial data processing applicationsModel NumberComputer science
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

A system and method for attenuating a signal in a radio frequency system

InactiveCN103532588ATransmission monitoringElectrical apparatus interference reductionRadio frequencyTransmitter
Owner:INFINEON TECH AG

Method for enriching niobium and titanium in iron-containing niobium-titanium ore and use of nickel-containing substances

ActiveCN113215389BImprove enrichment capacityImprove iron removal rateProcess efficiency improvementSlagIron alloys
Owner:BAOTOU RES INST OF RARE EARTHS +1

a paint material

ActiveCN104446315BSolve the lack of stickinessBright colorHardnessMaterials science
Owner:NANTONG JULI SPRING SUSPENSION BRACKET

A system and method for detecting surface defects of mirror objects that remove the influence of dust

ActiveCN107884414BCompact structureAvoid errorsOptically investigating flaws/contaminationIntegration algorithmRapidity
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Preparation method of porous nickel current collector for lithium ion battery

ActiveCN104037423BImprove the problem of insufficient mechanical strengthAchieve tailoringElectrode carriers/collectorsNano structuringLithium-ion battery
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

An East Asian locust atp synthase β subunit gene and its dsRNA application in pest control

ActiveCN104404042BWill not interfere with the impactCause interferenceBiocideAnimal repellantsΒ subunitConserved sequence
Owner:CHONGQING UNIV +1

A message transmission method and device

ActiveCN103166858BAvoid situations where the transmission cannot be performed normallyNetworks interconnectionIp addressTerminal equipment
Owner:XINHUASAN INFORMATION TECH CO LTD

Three-dimensional reconstruction method of urban terrain based on quadrotor UAV lidar system

ActiveCN109459759BReduce use costAcquisition period is shortSatellite radio beaconingElectromagnetic wave reradiationRadar systemsPoint cloud
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Surface modification method of aluminum alloy bipolar plate for proton exchange membrane fuel cell

ActiveCN106935880BReduce the impedance valueImprove adhesionFinal product manufactureCell electrodesContact resistanceSurface modification
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Control system and control method of food crushing, mixing and mixing equipment

ActiveCN104181831BImprove securityAchieve double protectionKitchen equipmentProgramme control in sequence/logic controllersControl systemEngineering
Owner:SHENZHEN LONGTECH SMART CONTROL CO LTD

Anti-vibration device for speed governor rope and installation method of anti-vibration device

ActiveCN105836574BElevatorsEarthquake resistanceStops device
Owner:TOSHIBA ELEVATOR KK

Conveyor

ActiveCN107550524BBuffer outward expansion forceReduce harmStentsHeart valvesMechanical engineeringPhysics
Owner:LIFETECH SCI (SHENZHEN) CO LTD

A slope protection device for water body garbage cleaning

InactiveCN107975011BEasy to collectComprehensive collectionCoastlines protectionStructural engineeringMechanical engineering
Owner:NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD

Ink box

InactiveCN1221395CEasy to usePrintingPrinting inkElectrical and Electronics engineering
Owner:BENQ CORP

Horizontal compressor and its intake flange assembly

ActiveCN106351844BGuaranteed uptimeIncrease suction superheatRotary/oscillating piston pump componentsLiquid fuel engine componentsEngineeringFlange
Owner:重庆凌达压缩机有限公司

Cycloprodil acetate aqueous solution, method and application for preventing bacterial rot of edible fungus

ActiveCN106912484BHigh antibacterial activityThorough prevention and treatment effectBiocideDisinfectantsDiseaseTherapeutic effect
Owner:山西奥赛诺生物科技有限公司

Multifunctional mechanical engineering work vehicle

ActiveCN105908665BReduce dependenceMeet power demandPhotovoltaic supportsSoil-shifting machines/dredgersSolar cellElectric power
Owner:泰安泰山科技有限公司

Methods of Spongy Transplantation

ActiveCN105123561BGood adhesionImprove survival rateClimate change adaptationPisciculture and aquariaWater flowFishery
Owner:XIAMEN UNIV

Steering wheel limiting device and steering wheel limiting method

ActiveCN104634582BThe overall structure is simple and reliablePrecise Steering ManipulationVehicle testingSteering wheelDriver/operator
Owner:BEIQI FOTON MOTOR CO LTD

Airdrop material deceleration streamer

ActiveCN109466768BReduce vibration effectsImprove vibration resistanceNon-canopied parachutesLaunching weaponsEngineeringMechanical engineering
Owner:AEROSPACE LIFE SUPPORT IND LTD

Process and device for continuous steelmaking from ferriferous material

ActiveCN101445848BQuick restoreImprove productivityFurnace typesProcess efficiency improvementSteelmakingMelting tank
Owner:LAIWU IRON & STEEL GRP

An automatic control system and method for environmental constant temperature and humidity equipment

ActiveCN109460096BReduce labor costsImprove the level of intelligenceSimultaneous control of multiple variablesAutomatic controlData acquisition
Owner:苏州市精创测控技术有限公司

Distributed cluster system and realization method therefor

ActiveCN102638372BFast development and deployment speedImprove scalabilityData switching networksExtensibilityComputer cluster
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

An assembly and positioning structure of the main combustion hole liner on the flame tube

ActiveCN110449802BImprove Assembly ConsistencyImprove assembly welding qualityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPhysics
Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

Double-plate box of multi-motherboard system

InactiveCN100559324COptimal Spatial Configuration ArchitectureImprove cooling efficiencyDigital processing power distributionEngineeringBearing surface
Owner:HUANDA COMPUTER (SHANGHAI) CO LTD

Red cone ssr2 marker, primer pair, preparation method and application thereof

InactiveCN103740707BGood repeatabilityImprove reliabilityMicrobiological testing/measurementDNA preparationAgricultural scienceGenetic diversity
Owner:GUANGXI FORESTRY RES INST

A kind of tripterine/doxorubicin hydrochloride self-assembly nano-medicine and its preparation method and application

ActiveCN107929290BGood dispersionReduce dosageOrganic active ingredientsPowder deliveryCancer cellLesion site
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Display skin update method and device

ActiveCN108196789BIncrease the number of optional skinsOvercome the defect of single display effectInput/output to record carriersComputer hardwareMemory chip
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Mfg. method of semiconductor device

InactiveCN1447416ASimple configurationSolid-state devicesSemiconductor/solid-state device manufacturingDeposition temperatureCrystal structure
Owner:NEC ELECTRONICS CORP

Identity-based blind signature method and device

ActiveCN103780386BShorten the lengthImprove throughputUser identity/authority verificationGreek letter betaMessage length
Owner:AEROSPACE INFORMATION

A kind of unsaturated polyester resin for sheet metal putty and preparation method thereof

ActiveCN104725624BImprove performanceFast curingFilling pastesPliabilityUnsaturated polyester
Owner:CHANGZHOU HUAKE POLYMERS

A kind of determination method of silicon-zirconium content in silicon-zirconium alloy

ActiveCN103760051BSimple methodImprove accuracyMaterial weighingBromothymol bluePhenolphthalein
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE

Intelligent switched four-station load switch with double power supplies

ActiveCN102222975BTo achieve the purpose of switchingGuaranteed reliabilityElectric switchesEmergency power supply arrangementsAutomatic controlLoad following power plant
Owner:江苏德春电力科技股份有限公司

Audio adjustment device and adjustment method thereof

InactiveCN103188585BSpeech analysisTransducer circuitsAudio frequencyDistortion
Owner:TOP VICTORY INVESTMENTS

A fixed fluidized bed reactor and its application

ActiveCN104056580BStable line speedFully contactedCatalytic crackingChemical/physical processesNaphthaFluidized bed
Owner:CHINA PETROLEUM & CHEM CORP +1

An event-driven real-time prediction method and system for parking vacant berths

ActiveCN106779256BImprove applicabilityForecastingSimulationPrediction system
Owner:SHANDONG UNIV

Color temperature detection method and device, computer readable storage medium and computer equipment

ActiveCN107959851BColor signal processing circuitsTelevision systemsEquilibrium stabilityComputer engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A new type of shredding device

InactiveCN105563531BGuaranteed uniformityGreat tasteMetal working apparatusEngineeringHeight difference
Owner:陈相稳

A slow opening and closing electro-hydraulic reversing valve

ActiveCN105840575BTime adjustable with high precisionImprove reliabilityFluid-pressure actuator safetyServomotor componentsSlow-startElectro hydraulic
Owner:中船重庆液压机电有限公司

A multi-source heterogeneous data collection system and collection method

ActiveCN112905559BRealize collection workReduce secondary classification operationsRelational databasesSpecial data processing applicationsData OriginOccurrence data
Owner:SICHUAN DISCOVERY DREAM ELECTRONICS SCI & TECH

Light guide plate and backlight module

ActiveCN111367008BRealize free regulationInhibit sheddingOptical light guidesNon-linear opticsLight guideEngineering
Owner:KUSN INFOVISION OPTOELECTRONICS

Method and system for browsing web content

ActiveCN102737053BEasy to useSimple and fast operationSpecial data processing applicationsInput/output processes for data processingData miningWeb content
Owner:TENCENT TECH (SHENZHEN) CO LTD

A method and device for loading public resources based on flash

ActiveCN108519885BSave memory resourcesImprove resource utilizationProgram controlSoftware deploymentSoftware engineeringPublic resource
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Flash evaporation system for wheat juice

ActiveCN100398635CQuality improvementImprove stabilityWort preparationEngineeringAtmospheric pressure
Owner:NINGBO LEHUI INT ENG EQUIP CO LTD

Antenna device and electronic device having same

ActiveCN105431978BImprove Radiation PerformanceSmall sizeAntenna supports/mountingsRadiating elements structural formsElectricityPower flow
Owner:SAMSUNG ELECTRONICS CO LTD

Catalyst for selective hydrogenation of chloroaryl nitro compounds

ActiveCN107999116BHigh catalytic activityImprove conversion rateMolecular sieve catalystsOrganic compound preparationNitro compoundPlatinum
Owner:XIANGTAN UNIV

A Method of Locating Faulty Memory Quickly

ActiveCN102708031BDetecting faulty computer hardwareStandby powerComplex programmable logic device
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Video Behavior Recognition Method Based on Intelligent High-Level Semantics

ActiveCN108573229BStrong discriminationImprove accuracyCharacter and pattern recognitionVideo monitoringGenetics algorithms
Owner:XIDIAN UNIV

A new type of mink knife

ActiveCN108466293BIncrease work intensityImprove work efficiencyMetal working apparatusEngineeringL-shell
Owner:泉州台商投资区双艺商贸有限公司

Method and device for determining remaining oil quantity

ActiveCN107957488BEfficient determinationOK fineEarth material testingSoil scienceOil distribution
Owner:PETROCHINA CO LTD

Laser-double tig arc composite self-fusion brazing method of aluminum alloy and stainless steel

ActiveCN113427132BAvoid disadvantagesImprove energy utilizationLaser beam welding apparatusLap jointLaser beams
Owner:GUANGDONG CSR RAIL TRAFFIC VEHICLE CO LTD

Signal correction method and correction device

ActiveCN104717164BCompensation mismatchImprove communication performanceDc level restoring means or bias distort correctionTransmitter/receiver shaping networksFinite impulse responseSignal correction
Owner:REALTEK SEMICON CORP

A Surface Grinding Machine with Uninterrupted Feeding for Machining Cylindrical Metal Materials

InactiveCN106808329BImprove processing efficiencyImprove machining accuracyGrinding carriagesGrinding drivesDistribution controlMetallic materials
Owner:杭州名井精密机械有限公司

A molded case circuit breaker manufacturing assembly assembly machine

ActiveCN110993446BRealize automatic operation of streamlinedIncrease productivityEmergency protective device manufactureAssembly lineIndustrial engineering
Owner:纳图智能科技(常州)有限公司

A kind of construction steel bar binding device

ActiveCN110745272BMove preciselyImprove work efficiencyBundling machine detailsPillow block bearingElectric machine
Owner:智管家(天津)科技有限公司

Gasifier and operating method of gasifier

ActiveCN108463540BInhibitionSuppress generationFixed-bed gasificationThermodynamicsProcess engineering
Owner:YANMAR POWER TECHNOLOGY CO LTD

A positioning method and device

ActiveCN106941659BHigh feasibilityPosition fixationLocation information based serviceAlgorithmUser equipment
Owner:CHINA MOBILE COMM GRP CO LTD

Recirculation device of exhaust gases of a super-charged internal combustion engine

InactiveCN1957174AInternal combustion piston enginesNon-fuel substance addition to fuelCombustionExternal combustion engine
Owner:SCANIA CV AB

Pump unit

InactiveCN103814222AFlow control using electric meansPump controlDrive motorElectrical drive
Owner:GRUNDFOS HLDG

Radio access network node and mobile terminal and its communication method and communication system

ActiveCN107925955BNetwork traffic/resource managementAssess restrictionAccess networkCommunications system
Owner:NEC CORP

Terminal electrod composition for multilayer ceramic capacitor

InactiveCN1518008APrevent infiltrationGuaranteed reliabilityFixed capacitor electrodesFixed capacitor dielectricNitrogen atmosphereCeramic capacitor
Owner:EI DU PONT DE NEMOURS & CO

Lubricating skin engaging member

ActiveCN105142732ACosmetic preparationsHair removalHair removalPolyethylene oxide
Owner:THE GILLETTE CO

Magnetic resistance head and making method thereof

InactiveCN100367351CReduce the cross-sectional areaEasy to manufactureNanomagnetismNanoinformaticsEngineeringMagnetic shield
Owner:FUJITSU LTD

A floor drone express delivery system

ActiveCN111361738BAvoid sun and rainImprove securityCharging stationsParachutesComputer hardwareUncrewed vehicle
Owner:李秀英

A metal pipe outer wall derusting equipment

ActiveCN111152114BImprove rust removal efficiencyPrevent splashGrinding drivesGrinding machinesPipeSteel tube
Owner:泰州市君宇制管有限公司

Intelligent Power Module and Air Conditioner

InactiveCN110940069BSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringControl theory
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Automatic cutter conveying device of horizontal type broaching machine

ActiveCN102873399BImprove machining accuracyReduce labor intensityBroaching accessoriesPositioning apparatusLinear motionEngineering
Owner:CHAGYI LIHUI BROACHING MACHINE MAFACTURE

Plant regulators and their applications for delaying citrus flowering phenology

ActiveCN113180049BProlong flowering periodBreak the natural law of floweringPlant growth regulatorsBiocidePlant regulatorsFruit tree
Owner:NINGBO ACAD OF AGRI SCI

An automatic cutting device for salary slips used in financial offices

ActiveCN110370325BPlay a role in restricting positioningEasy to tearMetal working apparatusStructural engineeringKnife blades
Owner:梁山县人民医院

A wheel cover tightening screw device for hoisting automobiles

ActiveCN108296755BReduce wasteEasy to replaceMetal working apparatusElectric machineElectrical battery
Owner:磐安县阳丹科技有限公司

A kind of test and analysis method of citrus tree red spider pest stress

ActiveCN103278460BColor/spectral properties measurementsOrange TreeRegression analysis
Owner:SOUTH CHINA AGRI UNIV

Useful high load concentrate compositions for control of ecto-and endo-parasites

InactiveCN101179939ABiocideDead animal preservationOral medicationEctoparasitic infestation
Owner:WYETH LLC

A smart rice cooker with anti-drip function and easy cooking

ActiveCN111904259BUniform hardnessQuality improvementSteam cooking vesselsVessels with intergral heatingAgricultural scienceRice dishes
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A crystallization tank bottom surface processing device

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Water pouring device for electroplating travelling crane

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A Coherent Laser Combination System

ActiveCN113341580BCenter compactRatio of power in lifting bucketLensLight beamLaser source
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Theft prevention method and device

InactiveCN109191750ALow input costTransmission monitoringWireless communicationTerminal equipmentComputer security
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A device for treating snoring using complex waves

ActiveCN105233410BEasy to reach tissue depthSolve the strength problemSnoring preventionArtificial respirationComputer moduleEngineering
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a photosensitized wo 3 /tio 2 Catalytic membrane and its preparation method

ActiveCN107570140BEasy to makeLow costSurface reaction electrolytic coatingCatalyst activation/preparationElectrolytic agentComposite electrolyte
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Polyester resin and preparation method thereof

InactiveCN111303389AGood moisture permeabilityPolymer scienceMoisture permeability
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Integrated equipment for manufacturing battery pole piece and winding battery cell

ActiveCN101924237BCorrection is effectiveImprove qualityFinal product manufactureSecondary cells manufactureElastic componentEngineering
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Vehicle and automatic driving method and device thereof

ActiveCN109774703BDoes not affect brakingImprove stabilityRoad surfaceVehicle orientation
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Narrowband Optical Filter Based on Microdisk Resonator

ActiveCN110927885BSimple structureReduce lossOptical light guidesWaveguideMicrowave photonic
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Complete set of electricity and water-saving water supply and drainage unit suitable for concentration plant

InactiveCN103143435BSave electricitySettling fastSolid separationHigh concentrationWater saving
Owner:蔡宏武