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.

A kind of pharmaceutical composition for treating female irregular menstruation and its preparation method and use

ActiveCN107582948BEasy dischargeImprove balanceGranular deliverySexual disorderPhysiologyPharmaceutical drug
Owner:SICHUAN ACAD OF CHINESE MEDICINE SCI

Method for preparing polymeric aluminum ferric sulfate by using aluminium ore washing gangue

InactiveCN101973586BReduce manufacturing costReasonable useIron sulfatesWater/sewage treatment by flocculation/precipitationKarstMaterials science
Owner:广西天工冶金科技有限公司

Photovoltaic ecological greenhouse

ActiveCN105746249BSimple processLow costClimate change adaptationRenewable energy machinesGreenhouseElectrical and Electronics engineering
Owner:SUZHOU TALESUN SOLAR TECH CO LTD

Method and device for acquiring scanned code image, code scanning device, storage medium

ActiveCN113542617BImprove decoding success rateHigh degree of automationTelevision system detailsColor television detailsRadiologyExposure value
Owner:北京紫光青藤微系统有限公司

A Rapid and Sensitive Colorimetric Assay for Determination of Adenosine Kinase Activity

InactiveCN108760656BThe method steps are simpleShort detection timeColor/spectral properties measurementsAdenosine kinase activityBromothymol blue
Owner:SOUTHWEST UNIV

A portable ultrasonic cavitation cleaner

ActiveCN111286915BClean in timeEasy to cleanTextiles and paperVibration washing machinesUltrasonic cavitationMechanical engineering
Owner:GUANGZHOU UNIVERSITY

Method for maintaining melt flow index of polyethylene polymer product

ActiveCN110785438BPolymer sciencePolyvinyl polymer
Owner:UNIVATION TECH LLC

Novel grape shaping method with flat net frame

ActiveCN103444485BEvenly distributedSufficient lightingCultivating equipmentsHorticulture methodsMain branchEngineering
Owner:山东荣麟家居科技有限公司

A human touch detection circuit

InactiveCN101888234BRealize detectionTouch implementationElectronic switchingProcessor registerParasitic capacitance
Owner:SHANGHAI FENGXIN MICROELECTRONICS

Axial-flow pump

InactiveCN1654825AStable Pressure CharacteristicsLittle changeSpecific fluid pumpsPump componentsAxial-flow pumpEngineering
Owner:MITSUBISHI HEAVY IND LTD

Outer structure of a generator

ActiveCN104823355ALow costMagnetic circuit rotating partsMagnetic circuit stationary partsEngineeringElectrical and Electronics engineering
Owner:SIEMENS GAMESA RENEWABLE ENERGY AS

Non-excavation stainless steel expansion ring joint repair construction method for underground sewage pipeline

ActiveCN111503419BSimplify construction stepsEasy to operatePipe elementsFriction grip releasable fasteningsEpoxyArchitectural engineering
Owner:广东德泽建设工程有限公司

A rolling method for weakening the anisotropy of tc4 titanium alloy sheet

ActiveCN108994077BReduce anisotropyImprove qualityMetal rolling arrangementsManufacturing cost reductionTitanium alloy
Owner:重庆大江杰信锻造有限公司

Method for recovering sodium sulfate from white carbon black mother solution

ActiveCN103318923BSave production waterReduce energy consumptionEnergy inputAlkali metal sulfites/sulfatesFiltrationCentrifugation
Owner:FUJIAN YUANXIANG CHEM

A method and device for processing short assembly adjustment

ActiveCN107230118BSolve the problem of increasing the complexity of the funds flow of the orderDiscounts/incentivesPayment architectureWeb siteFinancial transaction
Owner:ALIBABA GRP HLDG LTD

flexible bushing

ActiveCN111015264BEasy to locate and installPositioning apparatusGrinding work supportsStructural engineeringMechanical engineering
Owner:NANJING COLLEGE OF INFORMATION TECH

Step transition roller

ActiveCN101284598BSimple structureExtended service lifeRollersProduction lineEngineering
Owner:ANTON OILFIELD SERVICES (GRP) LTD

Medicament for treating infantile diarrhea

InactiveCN102302702BLittle side effectsQuick resultsDigestive systemAluminium/calcium/magnesium active ingredientsInfantile diarrheaForest yam
Owner:王晋

Intermediate beam fastening reinforcement for vehicle rear substructure

ActiveCN110352156BEasy to adaptEasy to implementUnderstructuresSuperstructure subunitsClassical mechanicsEngineering
Owner:PEZHO SITROEN AUTOMOBILS SA

Star-shaped macromolecular antioxidant containing seven hindered phenolic groups and its preparation method and application

InactiveCN105061639BClear molecular structureHigh proportion of effective antioxidant ingredientsRubber materialDistillation
Owner:SOUTH CHINA UNIV OF TECH

Circularly addressing method and system with effective memory

InactiveCN1315058CImprove efficiencyIncrease elasticityMemory adressing/allocation/relocationMemory addressControl signal
Owner:MACRONIX INT CO LTD

Signal processing apparatus

InactiveCN1288620CTelevision system detailsElectronic editing digitised analogue information signalsAudio signal flowSignal processing
Owner:CANON KK

Large mooring chain five-ring length measurement method and device based on vision

InactiveCN102003941BReduce precisionCompensate for extraction errorsUsing optical meansObservational errorVernier scale
Owner:SHANGHAI JIAOTONG UNIV

A polyester film with overheat protection function

ActiveCN103965496BImprove comfortExtended service lifePolyurea/polyurethane coatingsPolyesterWorking temperature
Owner:NINGBO DXC NEW MATERIAL TECH

A side channel analysis method and device for a rainbow signature

ActiveCN109150506BImprove securityKey distribution for secure communicationPublic key for secure communicationTheoretical computer scienceEngineering
Owner:SHENZHEN POLYTECHNIC

Spinning solution and its preparation and application

InactiveCN1272478CImprove adsorption capacityImprove filtering effectNew-spun product collectionMonocomponent synthetic polymer artificial filamentElectrospinningBiocompatibility Testing
Owner:DONGHUA UNIV

Multipurpose maize bearing harvester

InactiveCN101699952BEasy to assembleReasonable layoutHarvestersCuttersAgricultural engineeringAgricultural machinery
Owner:董长安

A low-temperature corrosion-resistant flue gas waste heat exchanger and a heat exchange system based on the heat exchanger

ActiveCN107356136BChange the mainstreamMainstream flow favorsFluid heatersCorrosion preventionFlue gasStraight tube
Owner:XI AN JIAOTONG UNIV

A voltage unbalance compensation device and a zero-sequence current compensation method

ActiveCN110365031BReduced commutation timesExtended service lifePolyphase network asymmetry elimination/reductionPolyphase network asymmetry reductionTransformerControl engineering
Owner:XIAN XD ELECTRIC RES INST CO LTD +1

New anti-corrosion refractory column

InactiveCN104695628BSolving Corrosion ProblemsIncreased durabilityStrutsBuilding insulationsFiberCarbon fibers
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Connection method

InactiveCN1969571ARandom number generatorsAssess restrictionComputer networkUser equipment
Owner:NOKIA CORP

Content server device, on-vehicle player device, system, method

InactiveCN101268471BData processing applicationsSpeech analysisInternet privacyIn vehicle
Owner:PANASONIC CORP

Video capture method, device and electronic equipment

ActiveCN110012337BReliable interceptionQuality improvementSelective content distributionData setComputer graphics (images)
Owner:LENOVO (BEIJING) LTD

A two-stage co-production system and method for coal-based graphite and carbon nanotubes

ActiveCN107758656BImprove economyIncrease added valueCarbon compoundsWater vaporCarbon nanotube
Owner:HUAZHONG UNIV OF SCI & TECH

Sampling rate processing method, device and system, storage medium and computer equipment

ActiveCN113012722AImprove playbackAvoid distortionSpeech analysisRecord information storageTelecommunicationsVoice communication
Owner:TENCENT TECH (SHENZHEN) CO LTD

Residual current detection and protection control circuit

ActiveCN104332942BSimple designHigh resistance to electromagnetic compatibilityEmergency protective arrangements for automatic disconnectionEngineeringControl circuit
Owner:长城电器集团浙江科技有限公司

A kind of traditional Chinese medicine composition for treating hypertension

ActiveCN106491967BGood blood pressure effectHas organ protectionCardiovascular disorderPlant ingredientsModern medicineSide effect
Owner:JILIN ZIXIN PHARMA

A medical and pharmaceutical wastewater treatment equipment

ActiveCN113912163BIncrease profitEven doseWater treatment compoundsNature of treatment waterElectric machineryFan blade
Owner:山东绅联药业股份有限公司 +1

A construction method with beam-slab support

ActiveCN104563497BLow excavation elevation requirementReasonable recyclingForms/shuttering/falseworksExcavationsReinforced concreteRebar
Owner:SHANGHAI MECHANIZED CONSTR GRP

An optical fiber monitoring device and monitoring method for the vibration of a shearer drum

ActiveCN111189532BSimple structureReasonable arrangementSubsonic/sonic/ultrasonic wave measurementUsing electrical meansFiberEngineering
Owner:CHINA UNIV OF MINING & TECH +1

A method for online estimation of power battery peak power

ActiveCN111239609BSimple calculationReal-time computingElectrical testingPower batteryCurrent limiting
Owner:NANJING UNIV OF SCI & TECH

Rotary electric furnace and method thereof for preparing high-activity electro-plated copper oxide

InactiveCN103101959AGuaranteed purityOvercoming the disadvantages of static calcinationProductsReagentsHigh energyBasic copper carbonate
Owner:TAIXING SMELTING PLANT

A method and application of developing specific molecular markers of wheat relative species

ActiveCN104263826BHigh polymorphism rateLarge number of molecular markersMicrobiological testing/measurementDNA preparationBiotechnologyMethod development
Owner:NANJING AGRICULTURAL UNIVERSITY

A flight simulation platform

InactiveCN105185189BSolve the disadvantages of dizzinessAddressing the Limitations of Single UseCosmonautic condition simulationsSimulatorsSystem integrationVirtual technology
Owner:SHANGHAI DIANJI UNIV

Vehicle positioning method, device and intelligent vehicle

ActiveCN110795523BImprove accuracyImage enhancementImage analysisPattern recognitionData pack
Owner:中智行(上海)交通科技有限公司

A punching die

ActiveCN110202048BAvoid safety hazardsStamping work does not affectStripping-off devicesPunchingGear wheel
Owner:武汉市富仁模具冲压有限公司

A kind of lignin/silver compound antibacterial agent and its preparation method and application

ActiveCN107312315BIncrease adsorption sitesQuick snapBiocideAntifouling/underwater paintsShort durationChemical modification
Owner:SOUTH CHINA UNIV OF TECH

A bionic underwater vehicle flapping wing propulsion device

ActiveCN109533249BReduce development difficultySmall sizeSteering ruddersPropulsive elements of non-rotary typeFlapping wingReduction drive
Owner:TIANJIN UNIV

Method for preparing fibre

ActiveCN101314870BHigh silver contentGood effectMonocomponent polypropylene artificial filamentMelt spinning methodsSide effectEmbryo
Owner:天津益康世纪抗菌新材料科技股份有限公司

A kind of harmless prey catcher and using method thereof

ActiveCN110973115BReasonable structureEasy to useAnimal huntingProximity sensorTrapping
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE

A dual-antenna receiver position and attitude accuracy test platform and test method

ActiveCN106483535BEasy to installHeight adjustableSatellite radio beaconingDrive wheelTraction system
Owner:SOUTH CHINA AGRI UNIV

A metallurgical cooling air-drying mechanism

ActiveCN106322872BGuaranteed cooling effectNo lossDomestic cooling apparatusDrying solid materials without heatCooling effectWater circulation
Owner:ZHUZHOU RUIDEER METALLURGICAL EQUIP MFG CO LTD

Cover loading and unloading device for conveying containers

InactiveCN1910744AUnlockBuilding locksSemiconductor/solid-state device manufacturingNeck partsEngineering
Owner:RIGHT MFG

A cooling type electric vehicle hydraulic control equipment

ActiveCN112524322BReduce processing stepsAchieve closureTransformers/inductances coolingOperating means/releasing devices for valvesEngineeringElectric vehicle
Owner:HUNAN INSTITUTE OF ENGINEERING

Inductive heating device for heating an aerosol-forming substrate comprising a susceptor

ActiveCN108135276ACigar manufactureTobacco devicesAlternating currentSingle coil
Owner:PHILIP MORRIS PROD SA

A capacitive touch screen with fingerprint recognition

ActiveCN105045447BHigh strengthGlass-reinforced structural integrityCharacter and pattern recognitionInput/output processes for data processingCapacitanceTouch Senses
Owner:SHANTOU GOWORLD DISPLAY TECH CO LTD

A biosensor solid substrate with integrated temperature control and a method to make the same

InactiveCN101460245AMonitor temperatureEasy to analyzeLaboratory glasswaresThermometers using physical/chemical changesTemperature controlOptical property
Owner:KONINK PHILIPS ELECTRONICS NV

Cast aluminum alloy and its preparation method

ActiveCN109136692BRaise room temperatureImprove high temperature performanceAlloyUltimate tensile strength
Owner:HEBEI GANGYAN DEKAI TECH CO LTD +1

A vehicle networking information service system and method based on a vehicle intelligent gateway device

ActiveCN104079650BEliminate cumbersomenessEffective and timely information service meansRegistering/indicating working of vehiclesNetwork connectionsTraffic capacityElectricity
Owner:清华大学苏州汽车研究院(吴江) +1

An online error compensation device and method for a robot based on a photography system

ActiveCN106247932BImprove positionHigh precisionUsing optical meansSimulationEncoder
Owner:TIANJIN UNIV

Ultra-fine carbon element powder surface resin synthetic process

InactiveCN101318649BImprove uniformityHigh molecular weightPigment treatment with macromolecular organic compoundsHigh densityCarbon graphite
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Recording device with a record-prepared mode for recording digital data

InactiveCN1171450CTelevision system detailsFilamentary/web carriers operation controlDigital dataDigital recording
Owner:KONINK PHILIPS ELECTRONICS NV

Frequency measurement signal processing circuit

InactiveCN105553480BSimple structureGood frequency measurement performanceElectric signal transmission systemsAnalogue-digital convertersSignal processing circuitsFrequency measurements
Owner:INNO INSTR (CHINA) INC

A light guide plate surface inspection fixture device

ActiveCN105784715BReduce labor intensitySimple structureOptically investigating flaws/contaminationLight guideEngineering
Owner:嘉兴市创杰电子科技有限公司

Special fertilizer composition for tea and preparation method of special fertilizer composition

ActiveCN103333002BMeet growth needsMeeting short- and long-term nutrient needsFertilizer mixturesSodium metasilicatePotassium
Owner:安徽金色环境治理股份有限公司

Recording device, recording system and method for controlling the recording device

InactiveCN102616018BImprove convenienceConvenience guaranteedVisual presentationOther printing apparatusEmbedded systemRecording media
Owner:SEIKO EPSON CORP

Hydraulic hammer with coaxial accumulator and piston

ActiveCN105026111BPortable percussive toolsStructural engineeringMechanical engineering
Owner:CATERPILLAR INC

Electric meter wiring method, device, system and storage medium

ActiveCN110261715BSave human effortShorten the timeShort-circuit testingCarrier signalElectric power
Owner:广州华铭电力科技有限公司

Methods for detecting and treating cancers having adenosine pathway activation

InactiveCN112654365AOrganic active ingredientsCell receptors/surface-antigens/surface-determinantsRHCGCCL7
Owner:CORVUS PHARMACEUTICALS INC

A washing and drying machine for plastic granules

ActiveCN108058409BImprove continuityImprove work efficiencyCoatingsHelical bladeEngineering
Owner:山东德源管业有限公司

System configuring information modifying and storing method used by network video monitoring system

ActiveCN101365121BSolve bottlenecksEnsure safetyClosed circuit television systemsTransmissionVideo monitoringSystem configuration
Owner:中星智能系统技术有限公司

An Adaptive Estimation Method of Martian Atmosphere Entry Based on Model Perturbation

ActiveCN106525055BReduce the number of uncertain parameter itemsGuaranteed stabilityInstruments for comonautical navigationModel dynamicsAlgorithm
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Composition, feed additive, preparation method and application of anti-porcine pseudorabies

InactiveCN104162158BTrigger immune responseImproving the effect of preventing and treating porcine pseudorabiesAllergen ingredientsAntiviralsFood additiveYolk
Owner:HENAN UNITED INVE FEEDSTUFF

A connection method and device for a test environment

ActiveCN107580080BAvoid obstaclesSave time waiting for configurationSoftware testing/debuggingTransmissionNetwork addressingNetwork address
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Ion implantation source with textured interior surfaces

InactiveCN106463318AIon beam tubesThermal expansionIon implantation
Owner:AXCELIS TECHNOLOGIES

Preparation method of self-polishing anti-fouling resin

InactiveCN102675524BImprove the shortcomings of low grafting ratePrecise content controlAntifouling/underwater paintsPaints with biocidesOrganic acidDivalent metal ions
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Method for Improving LED Chip Current Expansion and LED Chip

InactiveCN104377282BSolve the problem of easy concentrationAddress voltage riseSemiconductor devicesPower flowElectrode
Owner:ENRAYTEK OPTOELECTRONICS

An intelligent refueling method and system

ActiveCN108428297BPracticalEasy to refuelUsing reradiationApparatus for hiring articlesReliability engineeringReal-time computing
Owner:上海乖行通信息科技有限公司

Power door safety locking system

InactiveCN103097900BElectrical testingElectrical locking circuitsElectricityGround failure
Owner:HONDA MOTOR CO LTD

Electrical junction box and its ground connection structure

ActiveCN111106580BLow costVehicle connectorsCasings/cabinets/drawers detailsElectrical junctionGround contact
Owner:YAZAKI CORP

Optical processing turntable, wavelength conversion module and projection device

ActiveCN113934092AExtend your lifeReduce vibrationProjectorsOptical elementsOptical processingEngineering
Owner:CORETRONIC

A kind of synthetic method of tazobactamic acid

ActiveCN110357903BHigh purityEasy to operateOrganic chemistryAcetic anhydrideMethanesulfonyl chloride
Owner:河北恒百药业有限公司

Glass floating ball fixing clampers, and an anchor system with the clampers

ActiveCN102205871BWith extrusionWear-resistantUnderwater equipmentEngineeringSystem structure
Owner:SECOND INST OF OCEANOGRAPHY MNR

Preparation process of bipolar plate horizontal battery

ActiveCN108336363BImprove adsorption capacityEfficient recyclingFinal product manufactureElectrode carriers/collectorsElectrical batteryCharge detection
Owner:GUANGZHOU ZHUOYUE POWER NEW ENERGY CO LTD

An Accurate Exception Handling Method for a Single-Emit Five-Stage Pipeline Processor

ActiveCN103294567BRevocation signal validImprove instruction fetch efficiencyFault responseComputer architectureMultiplexer
Owner:NO 771 INST OF NO 9 RES INST CHINA AEROSPACE SCI & TECH

A network distribution method and system based on voiceprint data

ActiveCN108834138BAchieve the effect of distribution networkEnsure safetyAssess restrictionConnection managementEngineeringSpeech input
Owner:北京国联视讯信息技术股份有限公司

Heterocyclic aspartyl protease inhibitors

InactiveCN101671307ANervous disorderAntimycoticsImmunodeficiency virusDepressant
Owner:MERCK & CO INC +1

A kind of PVC film and preparation method thereof

ActiveCN107090145BHigh tensile strengthHigh elongation at breakFlat articlesElastomerPlasticizer
Owner:广州雷诺丽特塑料有限公司

Design Method of Parabolic Reflector Antenna with Compact Planar Structure Based on Metamaterials

ActiveCN105305096BCompact structureAvoid separationRadiating elements structural formsVirtual displacementDesign methods
Owner:SHANGHAI NORMAL UNIVERSITY

Basic communication facilities and mehtod for quick building-up of uplink data

InactiveCN1187998CNetwork traffic/resource managementConnection managementTransceiverCommunication unit
Owner:MOTOROLA INC

Flexible lamp strip

ActiveCN101294665BSimple structureReduce manufacturing costElectric circuit arrangementsProtective devices for lightingElectricityOptical axis
Owner:GUANGDONG TONGFANG ILLUMINATIONS CO LTD

A secondary carrier configuration method and device

ActiveCN108093434BImprove perceptionReduce the latency of carrier configurationNetwork traffic/resource managementQos quality of serviceComputer network
Owner:DATANG MOBILE COMM EQUIP CO LTD

A single-axis air flotation table balancing method and system

ActiveCN106052958BSimple structureEasy to operateStatic/dynamic balance measurementEngineeringPendulum
Owner:哈尔滨工大瑞驰高新技术有限公司

Path planning method and device

ActiveCN106651987BReduce storageDrawing from basic elementsVideo gamesCurve fittingPlanning approach
Owner:TENCENT TECH (SHENZHEN) CO LTD

Gasket coating equipment and gasket coating process

ActiveCN109733056BImprove sealingHigh bonding strengthScreen printersOther printing apparatusVulcanizationAdhesive
Owner:浙江杭垫科技有限公司

Method for preparing template compound of ancylus fluviatilis [1,3 dihydro indene - 4'- piperidine 1 - carboxylic acid]

InactiveCN101092396BReduce usageImprove biological activityOrganic chemistrySynthesis methodsCarboxylic acid
Owner:上海药明康德新药开发有限公司

Shut-off and reversing valve

InactiveCN100538137CReduced actuation forceLow actuation forceMultiple way valvesThin material handlingEngineeringControl valves
Owner:HANS GROHE GMBH & CO KG

Communication method, system and electronic device between native environment and mobile browser

ActiveCN112328923BDoes not cause app lagReduce labor costsProgram loading/initiatingSpecial data processing applicationsSoftware engineeringMobile end
Owner:上海微亿智造科技有限公司 +1

Air conditioner control method, air conditioner and computer storage medium

ActiveCN111578458BImprove cooling effectAvoid frostMechanical apparatusSpace heating and ventilation safety systemsTemperature controlControl room
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

Cigar holder device

PendingCN112401301ATobacco pipesEngineeringMechanical engineering
Owner:庄士峰

Machine for manufacturing capsules

ActiveCN114206727ASolve bottlenecksDon't waste timeNon-mechanical conveyorsPackaging automatic controlMachineLinear motor
Owner:IMA IND MASCH AUTOMATICHE SPA

A soil sample humidification and dehumidification device

ActiveCN109297782BFast humidificationUniform humidificationPreparing sample for investigationLiquid storage tankPressure reduction
Owner:刘海松

A pumping station type crushing rock penetration test device with sustainable sand addition

ActiveCN105675472BSimple structureEasy to operatePermeability/surface area analysisTest efficiencyControl system
Owner:YANCHENG INST OF TECH

An automatic dye remover for textile machinery and its application method

ActiveCN106835576BGood removal effectSo as not to damageTextile treatment cleaning apparatusEngineeringMetal
Owner:TONGLING LONGJIA ELECTRICAL

A Fatigue Test System for Smart Pantograph Carbon Skateboard with Good Adaptability

ActiveCN111413074BImproving the efficiency of pressure resistance testingImprove air tightness detection efficiencyDetection of fluid at leakage pointMachine part testingSlide plateAir tightness
Owner:DATONG XINCHENG NEW MATERIAL CO LTD

Preparation for water chestnut leather activated char

InactiveCN101274758BEasy to collectReduce manufacturing costWater ChestnutsSorbent
Owner:SHANDONG UNIV

A kind of refining method that improves indium recovery rate

ActiveCN108893608BReduce pollutionHigh recovery rateProcess efficiency improvementIndiumLiquid state
Owner:苏州精美科光电材料有限公司

Treating process of medium saline-alkali grassland

InactiveCN100522402CWell mixedChange physical and chemical propertiesContaminated soil reclamationHorticultureGrassland managementEuryhaline
Owner:倪红伟

Fixed-point calculation method and calculation device for spherical distance based on fpga

ActiveCN110633447BReduce storage overheadGuaranteed calculation accuracyComplex mathematical operationsAlgorithmEngineering
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI

A kind of preparation method of flower artificial amber ornament

ActiveCN105109263BGood colorEasy to shapeDead plant preservationSpecial ornamental structuresFreeze-dryingUltraviolet lights
Owner:NANNING MILLENNIUM ARTS & CRAFTS

A kind of rain-resistant rubber sole material and preparation method thereof

ActiveCN105542252BReduce hydrophilicityImprove regularitySolesMagnesium phosphateActive agent
Owner:晋江康凯鞋材有限公司

Automatic composition selection method for Ni-MH battery

InactiveCN101714663BMonitor real-time capacityEnsure consistencyFinal product manufactureSecondary cells charging/dischargingBattery capacityConstant current
Owner:ZHUHAI HIGRAND ELECTRONICS TECH

Method and system for storing copies using chain cloning

ActiveCN107015761BInput/output to record carriersRedundant operation error correctionAlgorithmTheoretical computer science
Owner:INT BUSINESS MASCH CORP

An Adaptive Configuration Method for Cluster Scheduling of Short-term Changing Big Data Jobs

ActiveCN110737529BAdapt to heterogeneityImprove training efficiencyProgram initiation/switchingResource allocationConfiguration optimizationConfiguration item
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Cryostat, manufacturing method thereof, cooling method, magnetic resonance system

ActiveCN104700976BImprove cooling effectReduce heat upMagnetic measurementsSuperconducting magnets/coilsResonanceEngineering
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Floor underframe for vehicle

ActiveCN101528529BSecure spaceVehicle seatsPedestrian/occupant safety arrangementDriver/operatorChassis
Owner:ISUZU MOTORS LTD

A method for preparing chitin nanofibers from discarded crayfish shells

ActiveCN111647099BReduce consumptionHigh extraction rateNanotechnologyFibre chemical featuresShrimpFiltration
Owner:NANJING TECH UNIV

A construction method for installing hoisting equipment on the main body of a station and cooperating with assembled rail rows

ActiveCN109826059BReduce configuration requirementsSmall footprintRailway track constructionTrackwayArchitectural engineering
Owner:POWERCHINA MUNICIPAL CONSTR GRP CO LTD

Production of silicon rubber surface apatite coating by biomimetic method

InactiveCN100411695CSurgeryProsthesisPolymer scienceAlcohol
Owner:WUHAN UNIV OF TECH

A Method for Optimizing Elevator Dispatch Management

ActiveCN105800400BImprove distributionImprove service qualityElevatorsResource consumptionProper time
Owner:KUNMING UNIV OF SCI & TECH

Traffic forecasting method for Internet of Vehicles communication based on machine learning

ActiveCN110266528BEasy to buildImprove generalizationTransmissionTraffic predictionData platform
Owner:NANJING UNIV OF SCI & TECH

Semiconductor device and method of forming the same

ActiveCN109427540BImprove performancePrevent oxidationTransistorSemiconductor/solid-state device manufacturingDevice materialPhysical chemistry
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

A bush-type spud shoe flushing system for a self-elevating drilling platform

ActiveCN103696423BEasy accessEnsure patencyBulkheads/pilesStructural engineeringSystem failure
Owner:CHINA NAT OFFSHORE OIL CORP +1

Method of producing porous glass

InactiveCN102917996AAvoid residueAvoid depositionSilicon dioxideLiquid surfaces
Owner:CANON KK

Substrate mount type led light source device

ActiveCN107208843BReduce manufacturing costSmooth releaseElongate light sourcesElectric circuit arrangementsEngineeringMaterials science
Owner:SEOUL VIOSYS CO LTD

Manual loading mechanism and loading method of rolling linear guide rail pair

ActiveCN104634562BReduce quality problemsReduce volumeMachine part testingReduction driveSpring force
Owner:NANJING UNIV OF SCI & TECH

Surge measuring device and surge measuring method

ActiveCN110763974BElectronic circuit testingCircuit under testControl theory
Owner:GLOBAL UNICHIP CORPORATION +1

A fast-cut silk-screen base plate and method of use thereof

ActiveCN110421964BImprove yield rateReduce maintenance costsScreen printersScreen printingEngineering
Owner:武汉市裕同印刷包装有限公司

Hot spot event detection method and device

ActiveCN104598632BReduce in quantityShorten the timeWeb data indexingSpecial data processing applicationsMicrobloggingSocial web
Owner:BEIHANG UNIV

Method and system for invisible orthodontics

ActiveCN106901847BIncrease profitMedical simulationDetails involving processing stepsDentitionBiomedical engineering
Owner:湖南峰华智能科技有限公司

A Timing Determination Method for Ultra-high Resolution Spaceborne SAR System

ActiveCN105068050BAchieve full receptionAvoid interferenceRadio wave reradiation/reflectionTime rangeImage resolution
Owner:XIAN INSTITUE OF SPACE RADIO TECH

A method for preparing hydrocarbons by catalytic deoxygenation and hydrogenation of guaiacol

ActiveCN105001902BSolution to short lifeImprove qualityLiquid hydrocarbon mixture productionBio-feedstockPeristaltic pumpGuaiacol
Owner:邳州市成旺农业发展有限公司

Alternating current gas discharge display screen

InactiveCN101728173BLow manufacturing process requirementsOvercome the problem of high manufacturing process requirementsSolid cathode detailsCold-cathode tubesAlternating currentLight transmission
Owner:SICHUAN COC DISPLAY DEVICES

Silk-based flexible transparent conductive film based on silver nanowire/graphene

ActiveCN107610816BGood light transmissionImprove conductivityMaterial nanotechnologyConductive layers on insulating-supportsFilm baseThin membrane
Owner:JIANGSU HUAJIA SILK

Preparation method of resin-dispersed niobium boride silicon carbide-carbon fiber friction material

InactiveCN105481458BHigh strengthIncrease frictionCeramicwareFiberBoride
Owner:SHANDONG UNIV OF TECH

Lens and laser projection system to prevent light spot deformation

ActiveCN110673237BProjectorsLensOphthalmologyProjection system
Owner:东莞市万德光电科技有限公司

Method and apparatus for manufacturing pneumatic tyre

InactiveCN102363365BTyresTire beadElastomer
Owner:PIRELLI TYRE SPA

A wet wipe production cutting device

ActiveCN111155295BMeet the needs of usePrevent tamperingSevering textilesWet wipeElectric machinery
Owner:山东百合卫生用品有限公司

A prompting method and mobile terminal

ActiveCN107547738BAvoid problems such as game interruptionSubstation equipmentInput/output processes for data processingExecution controlComputer terminal
Owner:VIVO MOBILE COMM CO LTD

Method and device for real-time monitoring of the position of the trolley under the beam of the irradiation system

ActiveCN109613551BHigh positioning accuracyHigh degree of intelligenceOptical rangefindersElectromagnetic wave reradiationComputer hardwareInformation processing
Owner:HUAZHONG UNIV OF SCI & TECH

A Friction Stir Welding Mechanism for Circumferential Welds of Pipeline Steel

ActiveCN104759750BAvoid severe coarseningImprove welding efficiencyPipeline systemsMetal working apparatusFriction weldingWeld seam
Owner:沈阳科安捷材料技术有限公司

A polyimide casting film drying equipment

ActiveCN112606287BAvoid pollutionCleaningDirt cleaningImideEngineering
Owner:ZHEJIANG OCAS NEW MATERIALS CO LTD

An Aerosol-Assisted Laser Probe Method for Detecting the Spectrum of Molecular Free Radicals

ActiveCN108593631BHigh detection sensitivityMake up for the lack of low collection efficiencyAnalysis by thermal excitationFluorescence/phosphorescenceLaser probeFluorescence spectra
Owner:HUAZHONG UNIV OF SCI & TECH

Method for solid-phase extraction of nitrogen-containing compounds in diesel oil

ActiveCN106324158BReduce dosageEfficient separationComponent separationStationary phaseAlkaline earth metal
Owner:PETROCHINA CO LTD

Combination type quartz cup-shaped fluctuation top harmonic oscillator

ActiveCN102353369BCompact structureOvercome the difficulty of processing into the desired shapeSpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesElectricityEngineering
Owner:NAT UNIV OF DEFENSE TECH

Slip ring, slip ring unit, electric machine, and wind turbine

ActiveCN112534657ARotary current collectorWind energy generationElectric machineEngineering
Owner:FLENDER GMBH

A Personalized Routing Scheme Selection System for Delay Tolerant Networks Oriented to Handheld Mobile Devices

ActiveCN104917679BMeet different individual needsReduce overheadData switching networksHigh level techniquesPersonalizationEngineering
Owner:HARBIN ENG UNIV

A kind of titanium ethylene glycol nanometer material and its preparation method and application

ActiveCN106237995BDoes not involve addingThe preparation process is environmentally friendlyOther chemical processesWater/sewage treatment by sorptionTitaniumHydrothermal synthesis
Owner:INST OF CHEM CHINESE ACAD OF SCI

Method and server for verifying account register information

ActiveCN101030855BUser identity/authority verificationInternet privacyServer
Owner:TENCENT TECH (SHENZHEN) CO LTD

Low-friction and low-inertia surgical instruments for minimally invasive surgical robots

ActiveCN104116547BEliminate motion interference problems of traditional joint designReduce usageSurgical forcepsEngineeringActuator
Owner:SHANGHAI JIAOTONG UNIV