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 application of polyvinyl alcohol fiber composite material prepared by step-by-step hot rolling modification

ActiveCN110872740BGood heat sealingImprove processing efficiencyGrip property fibresNon-woven fabricsPolymer scienceSpinning

Owner:SOUTH CHINA UNIV OF TECH

sun tracking method

InactiveCN104699126BHigh sensitivityHigh precisionAngle measurementControl using feedbackSolar lightEngineering

Owner:SHANDONG UNIV OF SCI & TECH

A Weak Signal Acquisition Method and Device Based on Differential Coherent Accumulation

ActiveCN106970401BImprove capture abilityImprove signal-to-noise ratioSatellite radio beaconingComputer scienceNoise power

Owner:北京度位科技有限公司

A Noise Removal Method for 3D Laser Scanning Point Cloud Data of Shield Tunnel

ActiveCN108225184BImprove adaptabilityImprove stabilityUsing optical meansData setPoint cloud

Owner:SHANGHAI TONGYAN CIVIL ENGINEERING TECHNOLOGY CORP LTD

A method, device, storage medium and washing machine for automatic dosing control of dosing agent

ActiveCN112323346BImprove accuracyGuaranteed washing effectControl devices for washing apparatusTextiles and paperLaundry washing machineProcess engineering

Owner:GREE ELECTRIC APPLIANCES INC

Automatic spray blast loosening head

ActiveCN105409369BPlay a role in maintaining pressureImprove sealingSpadesPloughsEngineeringFlow diverter

Owner:重庆天本地源科技有限公司

A kind of bismuth-containing alloy steel material for pump casing and preparation method thereof

ActiveCN103667949BLow costReasonable ratioPorosityChemical element

Owner:ANHUI RONGDA VALVE

A kind of ore mining crusher and its crushing processing method

ActiveCN111569990BEvenly crushedImprove crushing efficiencyGrain treatmentsMining engineeringCrusher

Owner:浙江交投矿业有限公司

A kind of inland cultivation method of large yellow croaker

ActiveCN104160995BImprove survival rateExpand the scope of farmingClimate change adaptationPisciculture and aquariaThree levelNitrifying bacteria

Owner:宁德市富发水产有限公司

Image information processing method and device

InactiveCN106547872BFind exactlyExact searchGeographical information databasesMetadata still image retrievalInformation processingInformation sharing

Owner:TVM BEIJING TECH

Method for fluoromethylation of alcohols via halogenative decarboxylation

InactiveCN1283606COrganic compound preparationOrganic chemistry methodsAlcoholHydrogen

Owner:ABBOTT LAB INC

A kind of preparation method of graphene-based carbon nanospheres

ActiveCN108529586BReduce usageMild conditionsMaterial nanotechnologyGraphenePtru catalystFreeze-drying

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI +1

Rotary grating encoder measuring device and method for measuring rotational displacement

InactiveCN108613689BReduced axial bulk sizeSimple structureConverting sensor output opticallyGratingLight beam

Owner:GUANGDONG UNIV OF TECH

Vibrating pile hammer and pile sinking method based on radiation deformation to reduce vibration influence

ActiveCN110409443BOvercome the problem of excessive vibrationReduce vibration effectsBulkheads/pilesRotational axisClassical mechanics

Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Solar cell EVA packaging adhesive film material having light conversion function, and preparation method thereof

InactiveCN103709946BImprove efficiencyNon-macromolecular adhesive additivesFilm/foil adhesivesCross-linkBenzoyl peroxide

Owner:NANJING TECH UNIV

Fiber preheating device and pultrusion preheating method for pultrusion composite material products

ActiveCN110103490BReasonable structural designEasy to operateGlass fiberMechanical properties of carbon nanotubes

Owner:ZHONGFU CARBON FIBER CORE CABLE TECH

Graphics image rendering method and system with radiance self-transfer for low-frequency lighting environments

InactiveCN1307548CSoftware simulation/interpretation/emulation3D-image renderingShadowingsGraphics

Owner:MICROSOFT TECH LICENSING LLC

Line tooling

ActiveCN109068216BImprove assembly efficiencyImprove convenienceEarpiece/earphone manufacture/assemblyEngineeringSlide plate

Owner:GOERTEK INC

Catalytic conversion catalyst regenerator and regeneration method

ActiveCN104549566BReduce the amount of smokeSmall diameterCatalyst regeneration/reactivationFlue gasThree stage

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of semiconductor package and manufacturing method thereof

ActiveCN111403296BGood solder layerIncrease productivitySemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageElectrical connection

Owner:捷捷微电(上海)科技有限公司

Light guide strip lamplight umbrella

PendingCN114766797AConvenient lightingBeautify environmentWalking sticksUmbrellasLight guideEngineering

Owner:LINHAI ZHONGTIAN ELECTRONICS APPLIANCE CO LTD

An automatic feeding device for a numerically controlled machine tool

ActiveCN104668585BThe feeding stroke can be controlledImprove stabilityAutomatic workpiece supply/removalMetal working apparatusNumerical controlEngineering

Owner:深圳市龙鑫源精密智造有限公司

A kind of preparation method of bio-based PTT antibacterial fabric

ActiveCN110904679BControl loadControl and adjust the loadBiochemical fibre treatmentFibre typesBiotechnologyPositive gram bacteria

Owner:DONGHUA UNIV

A special balancing vehicle for installing high-voltage transformers

ActiveCN110466656BEasy to disassembleEasy to carryMotorcyclesHydraulic cylinderControl theory

Owner:安徽众星电气科技有限公司

Method for coating fluorescent powder for high-power white light-emitting diode

InactiveCN100596343CUniform coatingAperture EliminationSemiconductor devicesPhysical chemistryWhite light

Owner:XIAMEN UNIV

Mining method for maximum reservoir contact well

ActiveCN101818620BLow utilizationFluid removalDirectional drillingHorizontal wellsNetwork structure

Owner:PETROCHINA CO LTD

Electromagnetic prospecting method and device

ActiveCN105467460BAccurate dataImprove signal-to-noise ratioElectric/magnetic detectionAcoustic wave reradiationSide informationProspecting

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method and apparatus for heat storage

PendingCN112654830ASolar heating energyHeat storage plantsThermodynamicsLiquid state

Owner:海利亚克公司

Multi-functional grid-connected inverter and grid-connected inverter control method

ActiveCN102355151BReduced order implementationRealize PI controlConversion without intermediate conversion to dcSingle network parallel feeding arrangementsCapacitanceEngineering

Owner:ZHEJIANG UNIV

Acquisition device for dual-frequency and multi-frequency microwave links to measure precipitation and measurement method based on this acquisition device

InactiveCN105321313BAccurately obtainedEfficiently obtainedRainfall/precipitation gaugesTransmission systemsDual frequencyMicrowave

Owner:PLA UNIV OF SCI & TECH

An easy-to-operate console for painting

InactiveCN107584964BImprove stabilityNot easy to dumpOther artistic work equipmentsStructural engineeringMechanical engineering

Owner:李昱阳

A kind of functional bamboo or wood veneer processing method

ActiveCN111421632BDoes not affect bonding propertiesImprove flame retardant performanceWood treatment detailsPretreatment apparatusWood veneerMaterials science

Owner:NANJING FORESTRY UNIV

Preparation method of rubber material for automobile fuel vapor pipeline

ActiveCN104017349BRubber materialVulcanization

Owner:宁波市天普橡胶科技股份有限公司

A data backup method, device and server

ActiveCN105204962BImprove securityRedundant operation error correctionTransfer procedureComputer terminal

Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

Preparation method of self-cleaning glass

ActiveCN106830701BBroaden the absorption widthIncrease profitCoatingsScreen printingHydrofluoric acid

Owner:盐城飞特玻璃有限公司

A multifunctional combustion test device and test method for simulating engine conditions

ActiveCN106525443BLow costEasy to operateInternal-combustion engine testingCombustionFuel type

Owner:BEIJING UNIV OF TECH

Sleep anomaly notification system, sleep anomaly notification method, and program

InactiveCN110799090AMedical imagingCharacter and pattern recognitionPhysical medicine and rehabilitationImaging analysis

Owner:OPTIM

Semiconductor device epitaxy process and semiconductor device comprising epitaxial layer formed thereby

PendingCN113823561AHigh electron mobilitySemiconductor/solid-state device manufacturingSemiconductor devicesCrystallographyManufacturing technology

Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Spring-powered multifunctional handle

ActiveCN102393787BSimple structureEasy to operateControlling membersCycle control systemsElectrical connectionSliding contact

Owner:董世荣

A system and method for emergency treatment of signals in strip cleaning section

ActiveCN110825062BGuaranteed uptimeImprove practicalityTotal factory controlCleaning processes and apparatusProduction lineEmergency treatment

Owner:BEIJING SHOUGANG COLD ROLLED SHEET

Adjustment devices, exterior mirror units, motor vehicles

ActiveCN106715197BToothed gearingsVehicle design optimisationEngineeringMotorized vehicle

Owner:MCI MIRROR CONTROLS INT NETHERLANDS

Cooperation transmission method based on joint network channel code

InactiveCN100477576CFight against declineIncrease transfer rateSpatial transmit diversityError preventionSource encodingNetwork code

Owner:BEIHANG UNIV

Boosted Engine Charge Air Cooler Condensation Reduction Device

ActiveCN103850778BImprove the heating effectIncrease temperatureInternal combustion piston enginesExhaust gas recirculationProcess engineeringVALVE PORT

Owner:FORD GLOBAL TECH LLC

Waste lubricating oil regeneration method

ActiveCN106753742BLess investmentSimple regeneration methodLubricant compositionFlocculationEconomic benefits

Owner:盱眙凹土能源环保材料研发中心 +1

A fast finishing method for m2 type single crystal silicon

ActiveCN105803519BTail length shortenedReduce dosagePolycrystalline material growthBy pulling from meltMetallurgySingle crystal

Owner:XINGTAI JINGLONG ELECTRONICS MATERIAL

A grinding plane positioning method of a grinding machine

ActiveCN105538075BGuaranteed Z=0Consistent grinding flatnessGrinding feed controlPlane surface grinding machinesLaser transmitterEngineering

Owner:JINJIANG XINGYI POLISHING MACHINERY

Topology optimization method and system for flexible skin cell support of morphing aircraft

ActiveCN110704954BSolving Optimal DesignReduce computing timeGeometric CADDesign optimisation/simulationAlgorithmFlight vehicle

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A steel pipe cutting device

ActiveCN105171578BGrinding carriagesGrinding drivesEngineeringGrinding wheel

Owner:ANHUI NINGGUO TIANCHENG ELECTRIC MACHINE

A new type of high-strength suitcase combination lock and buckle structure

ActiveCN112127711BAvoid excessive gapsReduce the risk of omissionPuzzle locksPermutation locksTrunk compartmentEngineering

Owner:KONCAI ALUMINUM CASES LTD

A fire hose cleaning device for fire engineering and its use method

ActiveCN111991740BReduce labor intensityGuaranteed cleaning efficiencyFire rescueWater storageSurface cleaning

Owner:湖北安源建设集团有限公司

Gas flow equalization plates, chamber assemblies and substrate handling equipment

ActiveCN103021778BSimple structureEasy to manufactureElectric discharge tubesSemiconductor/solid-state device manufacturingChamber pressureAirflow

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A copula multi-objective distribution estimation method for optimizing the RFID application system of the Internet of Things

ActiveCN107704786BReduce complexitySimple and clear modeling processData switching networksSensing by electromagnetic radiationMathematical modelEstimation methods

Owner:GUANGZHOU UNIVERSITY

lipopeptide lin-lf4nh ₂ and lin-lf5nh ₂ and its application

ActiveCN111574619BImprove activity stabilityImprove thermal stabilityAntibacterial agentsPeptide/protein ingredientsAntimicrobial peptidesTherapeutic effect

Owner:FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES

Multi-communication protocol detection method

ActiveCN102075376BData switching networksProtocol processingNetwork Communication Protocols

Owner:GUANGDONG YADA ELECTRONICS

A redistribution method for multi-view classification

ActiveCN111340067BDiversity guaranteedEnsure consistencyCharacter and pattern recognitionNeural architecturesDistribution methodEngineering

Owner:TIANJIN UNIV

A method for electrochemically synthesizing cyclic carbonate and its application

ActiveCN112111756BEasy to adjustRegulatory response pathwayOrganic chemistryElectrolysis componentsSupporting electrolyteChemical synthesis

Owner:HUNAN INSTITUTE OF ENGINEERING

Resistive memory and measurement system for measuring the resistive memory

ActiveCN106033679BSimple structureReduce power consumptionDigital storageElectrical resistance and conductanceBit line

Owner:WINBOND ELECTRONICS CORP

Bagging extreme learning machine ensemble modeling method

ActiveCN105117525BImprove forecast accuracyImprove stabilityNeural learning methodsSpecial data processing applicationsPetroleumTechnology in Star Trek

Owner:TIANJIN POLYTECHNIC UNIV +1

System and method for simultaneously treating organic-containing wastewater and organic-containing waste gas

ActiveCN108217811BLow costReduce dosageSpecific water treatment objectivesWater contaminantsWater useWater source

Owner:TSINGHUA UNIV

A universal digital nozzle equivalent

ActiveCN103324793BSolving problems with the actual characteristics of the nozzleSave chip resourcesSpecial data processing applicationsProcess moduleProcessor register

Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1

Method for producing vaseline

InactiveCN1176188CEasy to produceMeet needsHydrocarbon oils treatmentWaxEngineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Rice mesocotyl elongation gene osmsc8 and its application

ActiveCN105524929BHigh expressionGenetic improvementBacteriaPlant peptidesHypocotylAgricultural science

Owner:SHANGHAI AGROBIOLOGICAL GENE CENT

Support structure and method for pleated filter media

ActiveCN105658303BDispersed particle filtrationMembrane filtersFilter mediaEngineering

Owner:DONALDSON CO INC

Method and device for receiving and processing code blocks

InactiveCN105306166BSimplify and reduce processingError preventionCoding blockComputer hardware

Owner:POTEVIO INFORMATION TECH CO LTD

multi-legged robot

InactiveCN107223104BAvoid limp situationsVehiclesLegged robotEngineering

Owner:SZ DJI TECH CO LTD

Fat32 file system data encryption method

ActiveCN104462999BReduce storage wasteHigh utility valueDigital data protectionSpecial data processing applicationsPlaintextCiphertext

Owner:BEIJING HANGXING TECH

Acidic antibacterial peptides and gene as well as its application in pharmacy

InactiveCN1238377CSimple structureEasy to synthesizePeptide/protein ingredientsAntiinfectivesNucleotideMicrobacterium

Owner:KUNMING INST OF ZOOLOGY CHINESE ACAD OF SCI

A Semi-coaxial Microstrip Combination RF Transmission Line Structure

ActiveCN110416680BImprove structural strengthLittle electrical influenceWaveguidesDielectricElectrical conductor

Owner:THE 724TH RES INST OF CHINA SHIPBUILDING IND

Self-encryption and self-deployment method of enterprise private key based on content distribution network

ActiveCN103825906BReduce security concernsSolve potential safety hazardsKey distribution for secure communicationContent distributionCiphertext

Owner:CHINANETCENT TECH

Electric melting production process for steady zirconium dioxide raw material and technique for producing steady zirconium dioxide product

ActiveCN101244842BAvoid pollutionAvoid introducingZirconium oxidesAcid washingZirconium dioxide

Owner:SHANDONG LEIBAO ZIRCONIUM SCI&TECH

Double servo motor driven multi-link press and working method

ActiveCN104290344BSmooth speed changeReduce the required powerForging press drivesPress ramControl engineeringProcess engineering

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A high-efficiency chelating type liquid crop culture solution and its preparation method and application

ActiveCN108640765BPromote growthHas bactericidal effectMagnesium fertilisersAlkali orthophosphate fertiliserNutritionCopper sulfate

Owner:HENAN UNIV OF URBAN CONSTR

Reinforcement equipment and reinforcement construction technology for bridge piers

ActiveCN108677761BThere is no security riskLabor intensity does not existBridge structural detailsBridge erection/assemblyArchitectural engineeringRebar

Owner:广州市维众建筑工程有限公司

A router management method and router

ActiveCN105704049BReduce lossExtended service lifeData switching networksElectricityComputer science

Owner:SHENZHEN JIXIANG TENGDA TECH

Preparation device and method for preparing carbon nanotube graphene composite fiber from multiple tubes

ActiveCN107815755BImprove mechanical propertiesImprove performanceInorganic material artificial filamentsFiberGraphene

Owner:深圳前海量子翼纳米碳科技有限公司

Production process of building decorating glazed tile with golden patterns

InactiveCN100569539CReduce secondary processing costsStrong reflective abilityDecorative surface effectsSpecial ornamental structuresPlaque-forming unitMaterials science

Owner:杨仕学

A kind of lignite low-temperature dry distillation pyrolysis method

ActiveCN104263394BGet enoughDry distillation reaction is almost completeDirect heating destructive distillationSpecial form destructive distillationBrown coalCombustion

Owner:SHAANXI METALLURGICAL DESIGN & RES INST CO LTD

Binder for electricity storage device

InactiveCN103650222AExcellent adhesionExcellent charge and discharge characteristicsHybrid capacitor electrodesCell electrodesElectricityTetrafluoroethylene

Owner:ASAHI GLASS CO LTD

Ink receptive primer coatings with improved water and chemical resistance characteristics

ActiveCN109790398BConjugated diene hydrocarbon coatingsInksPolymer scienceButadiene Dioxide

Owner:MICHELMAN S A R L

An erbium-doped zinc nitride thin-film optical waveguide and its preparation method

InactiveCN104007510BInjection dose is smallSave energyOptical waveguide light guideZinc nitrideSemiconductor materials

Owner:SHANDONG JIANZHU UNIV

A kind of tertiary amine derived from ansa-type ferrocene and its preparation method and application

ActiveCN107200756BAvoid pollutionAchieve hydrogenationOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsEconomic benefitsFerrocene

Owner:ZHEJIANG UNIV OF TECH

Automatic weight loading device

ActiveCN105004477BRealize fully automatic operationForce/torque/work measurement apparatus calibration/testingControl theory

Owner:NAT INST OF METROLOGY CHINA

Wireless measurement method of hinge torque on dynamic balance test bench

InactiveCN103822741BSolve the problem of poor contactImprove anti-interference abilityApparatus for force/torque/work measurementComplete dataDynamic balance

Owner:HARBIN

Fringe field switch type LCD device

InactiveCN100573285CAvoid bent shapesEliminate rotational displacementStatic indicating devicesNon-linear opticsLiquid-crystal displayScan line

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Verification method and device for nuclear power plant backup accident mitigation power supply accident application function

ActiveCN106803436BImprove reaction speedReduce security risksPower plant safety arrangementMan-machine nuclear interfaceNuclear powerValidation methods

Owner:DAYA BAY NUCLEAR POWER OPERATIONS & MANAGEMENT +3

Grinding device with protective structure for alloy saw blade processing

ActiveCN111872756BEasy to GrindImprove work efficiencyGrinding drivesOther manufacturing equipments/toolsElectric machineWaste collection

Owner:浙江特佳利工具有限公司

A high-reliability light-emitting diode bracket

ActiveCN103811633BImprove reliabilityImprove cooling efficiencySemiconductor devicesBiochemical engineeringLead frame

Owner:JIANGXI HONGLI TRONIC CO LTD

Risk Control Method and Device

ActiveCN109191226BImprove effectivenessReduce risk control costsBuying/selling/leasing transactionsRisk ControlOperations research

Owner:ADVANCED NEW TECH CO LTD

Intelligent linear temperature rise control method

InactiveCN102955482BHigh precisionHigh measurement accuracyTemperatue controlEngineeringProcedural approach

Owner:UNIV OF SCI & TECH OF CHINA

Range hood control method, device, range hood system and processor

ActiveCN112228933BSolve the problem of judging whether to openDomestic stoves or rangesLighting and heating apparatusCurrent rangeSimulation

Owner:GREE ELECTRIC APPLIANCES INC

A kind of astaxanthin nanoemulsion preparation and preparation method thereof

ActiveCN104042568BImprove stabilityStir wellOrganic active ingredientsAntinoxious agentsVegetable oilOrganic solvent

Owner:QINGDAO YOUDO BIOENG

Multifunction nursing bed

ActiveCN100525738CChange structureVersatileNursing bedsPatient needHydraulic cylinder

Owner:孙德凤

Impurity removal method in polymer compound solution

ActiveCN104968419BPrevent outflowSpeed up filteringMembranesSemi-permeable membranesFiltrationCompound (substance)

Owner:FUJIFILM CORP

Production device of snowfield high-upper warming skidproof boots

InactiveCN101496655BDomestic articlesFootwearEngineeringWear resistance

Owner:陈俊杰

Method and electronic device for adjusting keyboard

ActiveCN103150026BReduce distanceImprove experienceInput/output for user-computer interactionComputer scienceElectronic equipment

Owner:LENOVO (BEIJING) LTD

Mobile phone with three-dimensional camera function

InactiveCN100531245CEasy to operateTwo-way working systemsSteroscopic systemsStereo imagingComputer science

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A spiked-toothed peanut harvester using a reverse disc damping mechanism and a method of using the same

InactiveCN106385937BAchieve arc motionEasy to separateDigger harvestersShovelEngineering

Owner:FUJIAN AGRI & FORESTRY UNIV

Liquid rare earth calcium zinc stabilizer and preparation method thereof

InactiveCN101200557BImprove product qualityEasy to useRare earthThermal stability

Owner:高春福

Negative electrode sheet and secondary battery and device containing it

ActiveCN113036298BIncrease energy densityImprove cycle performanceElectrode carriers/collectorsCell component detailsElectrical batteryPhysics

Owner:CONTEMPORARY AMPEREX TECH CO

Deep cerebral dura mater perforating device

InactiveCN102631234BFast penetrationAvoid damageSurgical needlesTrocarMeningesInsertion depth

Owner:KUNMING INST OF ZOOLOGY CHINESE ACAD OF SCI +1

A method for preparing modified alumina carrier by using water-reactive halide

ActiveCN104148118BSimple operation processLow costCatalyst carriersOther chemical processesMaterials preparationWater-reactive

Owner:FUZHOU UNIV

A screening device for clamping garlic whiskers and reversing the direction of scale buds

InactiveCN105284251BImprove survival rateIncrease productionPotato plantersTransducerEngineering

Owner:NANTONG UNIVERSITY

Cooker valve body

ActiveCN111750114BRandom combinationAvoid damageDomestic stoves or rangesOperating means/releasing devices for valvesSuction forceSolenoid valve

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A functional filter material capable of releasing far-infrared rays and its preparation method

InactiveCN106621840BImprove filtration efficiencyReduced resistance pressure dropSemi-permeable membranesMembranesFiberEmissivity

Owner:DONGHUA UNIV

A conductive contact finger and strap connector and its manufacturing method

ActiveCN103985994BWill not contradict each otherClose contactContact member manufacturingContact member assembly/disassemblyEngineering

Owner:广东帝钰金属科技有限公司

High-brightness holographic anti-counterfeiting transfer coating and preparation method thereof

ActiveCN104312308BImprove the level ofNo colorful and other leveling defectsCamouflage paintsCelluloseKetone solvents

Owner:SHANGHAI WEIKAI CHEM

Working machinery having loading device

InactiveCN101376221BIncrease productivityMetal working apparatusMaintainance and safety accessoriesMachineIndustrial engineering

Owner:MURATA MASCH LTD

Image acquisition method

InactiveCN101207713BEasy to combineImprove clarityTelevision system detailsColor television detailsCamera lensMagnification

Owner:SHENZHEN UNIV +2

A kind of preparation method of ultra-thin zinc oxide nanosheet electrode

ActiveCN108483483BEvenly distributedClosely arrangedZinc oxides/hydroxidesNanotechnologySodium phosphatesTube furnace

Owner:GUANGZHOU UNIVERSITY

Electric carpet in low voltage

InactiveCN100469197CReasonable designImprove performanceOhmic-resistance heating detailsLow voltageRemote control

Owner:NINGBO JINCHUN ELECTRIC APPLIANCE

A thiacloprid, acetamiprid monoclonal antibody hybridoma cell line gw and its application

ActiveCN105754955BImprove featuresHigh detection sensitivityBiological material analysisMicroorganism based processesBALB/cAdjuvant

Owner:JIANGNAN UNIV

Engine intake port and engine cylinder head and engine

ActiveCN111749783BReduced knocking tendencyHigh thermal efficiencyInternal combustion piston enginesCombustion chamberCylinder head

Owner:GREAT WALL MOTOR CO LTD

Cleaning agent composition for lead-free solder flux, cleaning method for lead-free solder flux

ActiveCN108929808BDoes not corrodeExcellent gap cleaningDetergent mixture composition preparationOrganic non-surface-active detergent compositionsDiethylene glycol diethyl etherMetallurgy

Owner:ARAKAWA CHEM IND LTD

A kind of air-conditioning system and control method in car

ActiveCN103945011BEasy to operateEasy to manageTransmissionCar modelSmart technology

Owner:CHERY AUTOMOBILE CO LTD

a battery

ActiveCN111200160BImprove securityImprove nail penetration safety performancePositive electrodesNon-aqueous electrolyte accumulator electrodesElectrolytic agentConductive materials

Owner:CONTEMPORARY AMPEREX TECH CO

Method for Anti-tampering of Identity Information in Real-Name Authentication

ActiveCN105187219BAdd verification linkPrevent illegal tamperingUser identity/authority verificationRadio frequencyStatus changed

Owner:SHANDONG SENTER ELECTRONICS

Car wireless charging system and car wireless charging device

ActiveCN106564392BReduce lossImprove charging efficiencyCharging stationsElectric vehicle charging technologyStopped workPower flow

Owner:ZTEV

Apparatus and method for reproducing user data

InactiveCN1533569APrevent theftKey distribution for secure communicationMultiple keys/algorithms usageData storingData store

Owner:KONINK PHILIPS ELECTRONICS NV

Connection method, server, client and storage medium of virtual private network

ActiveCN110838967BIncrease success rateIncrease the number ofNetworks interconnectionPrivate networkEngineering

Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD

Pipe end machining forming machine for four-way reversing valve D connection pipes

ActiveCN103192271BSimple structureImprove processing efficiencyOther manufacturing equipments/toolsPositioning apparatusPunchingEngineering

Owner:浙江长兴和良智能装备有限公司

A method to realize transmitter identification

InactiveCN100563123CReliable transmissionEffective diagnosisDiversity/multi-antenna systemsMulti-frequency code systemsSequence transformationReliable transmission

Owner:新奇点智能科技集团有限公司

Method for forming vapor deposition film by using surface wave plasma, and apparatus therefor

InactiveCN101189360AImprove productivityInhibit wearElectric discharge tubesSemiconductor/solid-state device manufacturingMicrowaveSurface acoustic wave

Owner:TOYO SEIKAN KAISHA LTD

A barbell device capable of adjusting weight

ActiveCN111494879BReduce the burden onEasy to operateDumb-bellsControl engineeringElectric machinery

Owner:日照日出健身器材有限公司

Small-Profile Prosthetic Heart Valve for Mitral Valve Replacement

ActiveCN107690323BHeart valvesProsthetic valveBioprosthetic mitral valve replacement

Owner:EDWARDS LIFESCIENCES CORP

A Wear Compensation Method and Application of Rope Hook

ActiveCN112392841BLow costEasy way to insert bar stockJacquardsValve arrangementsClassical mechanicsEngineering

Owner:杭州万木电子有限公司

Automotive electronics cooling water pump

ActiveCN103452858BReduce frictionTroubleshoot abnormal soundPump componentsEngine cooling apparatusImpellerElectric machine

Owner:宁波圣龙智能汽车系统有限公司

Data broadcast system, data broadcast server and data broadcast program

InactiveCN102113338AAvoid receivingTelevision system detailsPulse modulation television signal transmissionInformation transmissionUser device

Owner:FUJITSU CLIENT COMPUTING LTD

Needle dipping device

ActiveCN105457850BSafe and reliable workExtended service lifeLiquid surface applicatorsCoatingsBiochemical engineeringSilicone oil

Owner:玉环天来科技有限公司

Lower-limb muscle function restoration trainer

ActiveCN103070760BReduce impactReduce noiseChiropractic devicesMuscles of the hipEngineering

Owner:酷创点科技文化南通有限公司

Element

PendingCN113016091AReduce performanceElectrolytic capacitorsSolid-state devicesElectrical batteryPhotoelectric conversion

Owner:株式会社安能科多科技

Method and device for handling digital licenses

InactiveCN101057202ADigital data processing detailsUser identity/authority verificationEmbedded systemLicense

Owner:KONINK PHILIPS ELECTRONICS NV

Heavy oil asphaltene dispersant for improving the stability of heavy oil

ActiveCN109135704BImprove stabilityImprove colloidal stabilityPipeline systemsDrilling compositionActive agentSURFACTANT BLEND

Owner:CHINA NAT OFFSHORE OIL CORP +2

A porous reduced graphene oxide oil-absorbing material with controllable doping degree and its preparation method

ActiveCN106693898BHigh oil absorptionFacilitates selective oil absorptionOther chemical processesHierarchical porousMaterials science

Owner:SHANGHAI INST OF TECH

An arm automatic error detection protection device for manipulator

ActiveCN106808493BScientific and reasonable designSimple structureManipulatorEngineeringManipulator

Owner:无锡市盛宝嘉科技有限公司

A kind of hot-rolled high-strength plastic product medium manganese steel with lower Mn content and preparation method thereof

ActiveCN110343970BReduce Mn contentReduced risk of embrittlementManganeseMolten steel

Owner:SHOUGANG CORPORATION

A diagnostic method and diagnostic system for connecting wires of internal and external units of a fixed-frequency air conditioner

ActiveCN104034998BFirmly connectedAvoid quality problemsElectrical testingTemperature differenceOperation mode

Owner:GREE ELECTRIC APPLIANCES INC