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 construction waste treatment equipment

ActiveCN113275074BEnsure health and safetyProtect health and safetyConstruction waste recoveryUsing liquid separation agentWater storage tankCrusher

Owner:临沂瑞泽市政工程有限公司

A kind of anti-burn engine oil and preparation method thereof

ActiveCN106497657BLower ignition pointImprove the lubrication effectAdditivesMorpholineOil sludge

Owner:QUZHOU HUJU AUTOMOBILE TECH CO LTD

Ultrasonic biological effect mediated recombinant human endostatin controlled release preparation

InactiveCN103055302BReduce the rate of degradationPowerful release speedPeptide/protein ingredientsPharmaceutical delivery mechanismFiberFibrin glue

Owner:FUJIAN MEDICAL UNIV UNION HOSPITAL

A slide rail lubricating device adaptable to various dovetail slide rails

ActiveCN108214094BAdaptableMaintainance and safety accessoriesEngineeringPortal frame

Owner:太仓市鼎盛包装材料有限公司

a kind of al ₂ o ₃ Preparation method of particle reinforced iron-based composite material

InactiveCN107267846BSolve the shortcomings of uncontrollable reaction particle sizeStable formationFiltrationAluminium hydroxide

Owner:唐山玉利科技有限公司

A kind of preparation method of micron spherical iron powder

ActiveCN108405874BLow production temperatureSave energyTransportation and packagingMetal-working apparatusMicron scaleIron powder

Owner:NORTHEASTERN UNIV LIAONING

Record carrier and methods for writing a record carrier

InactiveCN1977318ARecord information storageOptical record carrier manufactureEngineeringRecording layer

Owner:KONINK PHILIPS ELECTRONICS NV

Digital television devices implementing a multiple stage boot-up process

InactiveCN101217617AReduce turn-on timeTelevision system detailsColor television detailsComputer hardwareProcessor register

Owner:新泰辉煌公司

A method of producing jet fuel

ActiveCN105419865BReduce sulfur contentReduce nitrogen contentTreatment with hydrotreatment processesHydrogenHigh density

Owner:CHINA PETROLEUM & CHEM CORP +1

Pure tone audiometric and psychophysical tuning curve detecting system

ActiveCN102813520BGuarantee normalGuaranteed accuracyAudiometeringAuditory systemEngineering

Owner:TSINGHUA UNIV

Automatic testing and calibration platform for time response characteristics of electric/magneto-rheological actuators

ActiveCN108956124BComprehensive and accurate evaluationFully automatedMachine part testingTime responseElectricity

Owner:HEFEI UNIV OF TECH

Repair method and application of phase change memory element

ActiveCN106158014BImprove storage densityDigital storagePhase-change memoryPhase-change material

Owner:MACRONIX INT CO LTD

Refining method of starch sugar liquor

InactiveCN102743897BHigh selectivityIncrease polaritySolid sorbent liquid separationIon exchangeSugar

Owner:COFCO BIOTECHNOLOGY CO LTD

A device and method for installing and adjusting a pressure vessel

ActiveCN106181174BMeet installation and adjustment needsSimple structureWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPressure vessel

Owner:WUCHANG SHIPBUILDING IND

Method of forming a fin field effect transistor

ActiveCN104409357BSemiconductor/solid-state device manufacturingSemiconductor devicesElectrical conductorEngineering

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Compound semiconductor device and manufacturing method thereof

ActiveCN103715252BAc-dc conversion without reversalHigh frequency amplifiersSilicon oxideSurface cover

Owner:TRANSPHORM JAPAN

Engine oil seal table and outfield oil seal method for engine

ActiveCN106401751BSpend less timeSave military spendingTurbine/propulsion fuel supply systemsGas turbine plantsField conditionsField methods

Owner:CHINA HANGFA SOUTH IND CO LTD

Preparation method of p-type gan layer and led epitaxial structure

ActiveCN105047534BIncrease hole concentrationReduce consumptionSemiconductor/solid-state device manufacturingSemiconductor devicesBiological activationPartial pressure

Owner:FOCUS LIGHTINGS SCI & TECH

Seismic box type cover structure for building liquefied foundation

InactiveCN102953393BIncrease stiffnessIncrease pressureProtective foundationArchitectural engineeringPore water pressure

Owner:TAIYUAN UNIV OF TECH

Bus T-type head device and manufacturing method thereof

InactiveCN101673895BShorten connection timeImprove normativeContact member assembly/disassemblyCoupling device detailsEngineeringUltimate tensile strength

Owner:BEIHANG UNIV

Magnesium alloy surface zinc-calcium series phosphating solution and conversion treatment process thereof

InactiveCN101671824BImprove corrosion resistanceStrong adhesionMetallic material coating processesPhosphateWorking temperature

Owner:CHONGQING UNIV OF TECH

One-off and adjustment method of hydrogen releasing from chemical hydride

InactiveCN102849678AHydrogen productionChemical hydridesReaction inhibitor

Owner:IND TECH RES INST

New usage of zedoary cyclic diolefine

ActiveCN101675923BAvoid decompositionAvoid conversionOrganic active ingredientsAntipyreticMedicineAnti-inflammatory analgesics

Owner:HAINAN BIKAI PHARM CO LTD

A kind of anti-thermal cracking 2xxx series aluminum alloy welding wire and preparation method thereof

ActiveCN111112871BImprove welding strengthUniform deformationWelding/cutting media/materialsSoldering mediaMetallurgyMaterials science

Owner:SHANGHAI JIAOTONG UNIV

Spam identification method, device, and system

ActiveCN107239447BImprove accuracyReduce false positive rateDigital data information retrievalSemantic analysisDescent algorithmThe Internet

Owner:XIAMEN MEET YOU INFORMATION TECH

Application of silkie melanin extract to preparation of medicine for preventing and treating parkinson disease

ActiveCN102370661BNervous disorderBird material medical ingredientsDiseaseMedicine

Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Flaxseed dehulling and separating method and equipment

InactiveCN102133549BSolve the industrialized continuous operation of peelingEasy to operateGrain treatmentsConveyor beltHorticulture

Owner:邓占国

A kind of reinforced pantograph composite carbon slide plate with carbon fiber veneer and preparation method thereof

ActiveCN104626999BHigh strengthImprove conductivityPower current collectorsFiberCrack resistance

Owner:YIXING CITY YIYANG MEXICAN ROOTS MATERIALS

Multi-channel heat exchanger with multi-stage expansion device

InactiveCN101589278AUneven distributionMechanical apparatusEvaporators/condensersPlate heat exchangerEngineering

Owner:CARRIER CORP

Molded stator, molded electric motor, and air conditioner

InactiveCN105637746AAchieve radial positioningWindingsLighting and heating apparatusLocation detectionEngineering

Owner:MITSUBISHI ELECTRIC CORP

A data transmission method and device

ActiveCN106911633BRealize data transmissionBroadcast specific applicationsTransmissionInformation transmissionData transmission

Owner:ALIBABA GRP HLDG LTD

A method for estimating analog filter parameters

InactiveCN105680826BDigital technique networkFpga implementationsLaplace transform

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Power supply circuit of shared power management module and corresponding method

ActiveCN103855754BLow costBatteries circuit arrangementsElectric powerSupply managementControl signal

Owner:IWATT INTEGRATED CIRCUITS TECHNOLOGY (TIANJIN) LIMITED

Smartphone rapid immunochromatography test strip matching detection device

ActiveCN104569379BEasy to useHigh popularityMaterial analysisFiberLight guide

Owner:SHANGHAI JIAOTONG UNIV

Stability control method for ship-borne three-degree-of-freedom parallel stabilized platform based on adrc

ActiveCN109739248BGood control effectSolve the problem of disturbance uncertaintyAttitude controlAltitude or depth controlMathematical modelStabilization control

Owner:DALIAN MARITIME UNIVERSITY

Coating composition with antimicrobial activity and anti-salt water activity and preparation method thereof

ActiveCN108884335BReduce manufacturing costAntifouling/underwater paintsPaints with biocidesPhosphatePhosphoric acid

Owner:UNIV DEGLI STUDI DI ROMA LA SAPIENZA +1

Computer shared file emergency backup platform

ActiveCN109117303BMaintain data securityAchieving High Accuracy VerificationDigital data information retrievalDigital data authenticationDocument IdentifierTerminal equipment

Owner:深圳海天力电子商务有限公司

A kind of pure dew collection device for rosemary extraction

ActiveCN113713432BEssential-oils/perfumesLiquid separationOil waterDrainage tubes

Owner:凤凰县金叶生物科技有限公司

A kind of activator and preparation method thereof

ActiveCN106746718BEasy to judgeImprove adhesionAdhesive processes with surface pretreatmentCoatingsSilane compoundsAminosilochrome

Owner:HANGZHOU ZHIJIANG NEW MATERIAL CO LTD +1

Pedestrian Detection Method Based on Local Decorrelation Features

ActiveCN108537188BShort training timeShort detection timeBiometric pattern recognitionData setPerson detection

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Multimedia file playing method, playing device and system

ActiveCN103559898BReduce waiting timeImprove experienceTelevision system detailsElectronic editing digitised analogue information signalsMediaFLOData science

Owner:HUAWEI TECH CO LTD

Method for transmitting data in a wireless radio network

InactiveCN101766039BLow failure rateProbability of failureNetwork topologiesNetwork planningRadio networksTime delays

Owner:SIEMENS AG

Security device for elevator

ActiveCN101723217BEasy to correctImprove reliabilityElevatorsEngineeringIrradiation

Owner:HITACHI LTD

Method and application of constructing dna sequencing library of genome to be tested

ActiveCN105754995BAvoid local damageReduce the amount of solutionMicrobiological testing/measurementLibrary creationPhosphorylationMicrococcal nuclease

Owner:TSINGHUA UNIV

A sewage discharge device for double-layer multi-compartment skid-mounted refueling tanks

InactiveCN103332415BEasy to clean and maintainLarge containersEllipseSewage

Owner:江苏三科安全科技有限公司

A car headrest headset

ActiveCN114051188BClear sound transmissionImprove the radio effectVehicle seatsEarpiece/earphone noise reductionAcoustic transmissionNoise

Owner:湖南捷力泰科技有限公司

Video inspection robot for ninth support plate of steam generator

ActiveCN110640753BProgramme-controlled manipulatorControl systemMechanical engineering

Owner:SUZHOU NUCLEAR POWER RES INST +3

Ceramic non-cubic fluoride material for lasers

InactiveCN103221362AAdd evenlyIncrease freedomActive medium materialLuminescent compositionsMetallurgyFluoride

Owner:KONINK PHILIPS ELECTRONICS NV

Probe assembly for use in turbine engines and method of assembling same

InactiveCN102606228APrevent rotationEngine manufactureMachines/enginesEngineeringTurbine

Owner:GENERAL ELECTRIC CO

Video device and video module unit

InactiveCN100474274CElectric digital data processingGraphicsComputer science

Owner:MITSUBISHI ELECTRIC CORP

Engine cover assembly aids

ActiveCN104290834BGuaranteed smooth assemblyVehiclesEngineeringBlock structure

Owner:CHERY AUTOMOBILE CO LTD

Protein A immobilized antibody-based micro-sphere immunoassay method

ActiveCN101936987BReduce non-specific adsorptionEasy to detectPhotometryBiological testingImmune profilingSerum ige

Owner:厦门圣科环保科技股份有限公司

Rotating dynamical type multiphase booster pump

ActiveCN101398014BGood variable working condition performanceEasy to disassemble and maintainPump componentsPump installationsImpellerBuffer tank

Owner:CHINA NAT OFFSHORE OIL CORP +1

Film dry bag isostatic press

ActiveCN105965948BSolve the real problemTransmits static pressure uniformly and without decayShaping pressUltrasound attenuationEngineering

Owner:董中天

Endpoint data security transmission module and method

ActiveCN103227770BKeep confidentialMaintain integrityKey distribution for secure communicationPasswordSecure transmission

Owner:SYSCOM COMP ENG

An aspirator head with adjustable peeling function

ActiveCN111329535BAttractiveBlunt dissectorsClassical mechanicsEngineering

Owner:ZHUZHOU REBORN MEDICAL EQUIP CO LTD

A fastener applied to a wire rope

ActiveCN104291011BReduce security risksImprove bundling qualityFlexible elementsArchitectural engineeringAlloy

Owner:嘉兴五洲轴承科技有限公司

A method, devices and system having out of office based presence

ActiveCN101924711BMessaging/mailboxes/announcementsData switching networksOffice basedWorld Wide Web

Owner:BLACKBERRY LTD

Background application cleaning method, device, storage medium and electronic equipment

ActiveCN107844337BImplement automatic cleanupImprove running fluencyCharacter and pattern recognitionProgram loading/initiatingLinear discriminant analysisComputer engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Front shock absorber installation assembly

ActiveCN111376979BImprove structural strengthImprove installation stabilityUnderstructuresResilient suspensionsTowerShock absorber

Owner:GREAT WALL MOTOR CO LTD

Reconfigurable Microstrip Yagi Antenna

InactiveCN104157980BReconfigurableRich varietyAntenna arraysRadiating elements structural formsGround platePhysics

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Magnetic resonance imaging apparatus and method

InactiveCN105848578BQuality improvementRecovery advantageDiagnostic recording/measuringSensorsResonanceRadio frequency

Owner:SAMSUNG ELECTRONICS CO LTD

Syringe filter and its upper cover

ActiveCN103432795BAvoid impact damageAvoid cloggingSemi-permeable membranesStationary filtering element filtersFiltration membraneStructural engineering

Owner:ZHEJIANG SORFA MEDICAL PLASTIC

A Band Registration Method for Satellite Multispectral Imagery Based on Statistical Distribution

ActiveCN103218811BHigh precisionImprove robustnessImage analysisHigh resolution imageMutual information

Owner:CHINA CENT FOR RESOURCES SATELLITE DATA & APPL

Start-up control method and vacuum pumping system of a high-speed turbo vacuum pump

ActiveCN112983879BBoot up smoothlyWill not produce pressure phenomenonPump controlNon-positive displacement fluid enginesVacuum pumpingEngineering

Owner:ESURGING TIANJIN TECH CO LTD

High density electric connector and method of manufacture

InactiveCN1200483CGood coplanarityPrinted circuit assemblingContact member assembly/disassemblyHigh densityElectrical connection

Owner:FRAMATOME CONNECTORS INT SA

A cobalt-doped tin disulfide nanosheet array material and its preparation method and application

ActiveCN109289874BHigh purityGood dispersionPhysical/chemical process catalystsElectrodesFiberCarbon fibers

Owner:ANHUI NORMAL UNIV

Rotational centering device for steering column

ActiveCN111845916AMechanical steeringSteering columnsSteering columnClassical mechanics

Owner:STEERING SOLUTIONS IP HLDG

Method and device for using a game item

ActiveCN105435449BImprove gaming experienceReduce dependenceVideo gamesGame interfacePressure threshold

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Hollow fiber membrane selectively adsorbing gold ions and its preparation method and application

ActiveCN106745457BImprove adsorption capacitySemi-permeable membranesOther chemical processesWastewaterPhysical chemistry

Owner:SHENZHEN UNIV

A high and low voltage power distribution cabinet that is easy to overhaul

InactiveCN109473882BEasy maintenanceSave spaceSubstation/switching arrangement casingsLow voltageEngineering

Owner:南京瑞能电力设计咨询有限公司

A pdc drill bit used in a hydraulic rotary punching device

ActiveCN104929523BIncrease drilling speedDrill bitsAutomatic control for drillingWell drillingPolycrystalline diamond

Owner:莱州市原野科技有限公司

Repair compound for repairing composite material and method for repairing composite material using the repair compound

ActiveCN106433143BLow densityHigh strengthFuselagesPtru catalystFlight vehicle

Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Inner loop power control method and terminal for high-speed downlink packet access

ActiveCN101478813BEasy to detectEfficient fillingPower managementEnergy efficient ICTMonitoring statusComputer hardware

Owner:ST ERICSSON SEMICON BEIJING

A multi-manipulator garbage sorting control system

ActiveCN106003024BImprove work efficiencySmall amount of calculationProgramme controlProgramme-controlled manipulatorControl systemManipulator

Owner:BEIJING XINCHANGZHENG TIANGAO INTELLIGENT MACHINE TECH CO LTD

Polymer product and production method thereof, and polymer product producing apparatus

InactiveCN105189602AHigh melting pointSolve routine problemsChemical/physical/physico-chemical stationary reactorsPolymer scienceNitrogen atmosphere

Owner:RICOH KK

An Experimental Device for Positioning and Clamping of Aircraft Thin-walled Parts

InactiveCN105109706BGuaranteed level statusRealize visual readingAircraft assemblyBraced frameModularity

Owner:NORTHWESTERN POLYTECHNICAL UNIV

A hot rolling production process of aluminum foil for electrolytic capacitors

ActiveCN111014295BAchieve rollingMetal rolling stand detailsMetal rolling arrangementsThick plateMetallurgy

Owner:XINJIANG JOINWORLD CO LTD

Gas sampling device

ActiveCN101865795BSave spaceEasy to punctureWithdrawing sample devicesEngineeringBottle

Owner:BEIJING HUAGEN ANBANG TECH CO LTD

A kind of mercury scavenger and its preparation method and application

ActiveCN104147907BImprove performanceThe preparation method is fastDispersed particle separationFlue gasPotassium hydroxide

Owner:深圳市百欧森环保科技股份有限公司

Fracturing prepad fluid

InactiveCN102492412BChange wettabilityReduce viscosityDrilling compositionResidual oilFluorocarbon

Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP

Demulsifier composition and method for demulsifying raw oil containing acidified oil

ActiveCN104140845BReduce dosagePromote demulsificationDewatering/demulsification with chemical meansDemulsifierAlcohol

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of polyurethane windshield glue with rapid positioning ability and preparation method thereof

ActiveCN108148537BRapid positioningMeet the needs of fast driving awayNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesAcrylic resinAdhesive

Owner:HANGZHOU ZHIJIANG SILICONE CHEM +1

Opening structure of portable apparatus

ActiveCN101393383BDigital data processing detailsCasings/cabinets/drawers detailsElastomerComputer module

Owner:ACER INC

clutch master cylinder

InactiveCN103382972BGood radial stabilitySo as not to damageFluid actuated clutchesMaster cylinderEngineering

Owner:宁波神丰汽车部件有限公司

Article storage case of motorcycle

InactiveCN100484819CImprove versatilityImprove convenienceCycle containersStandard cellCushion

Owner:KYMCO

A kind of test method and related equipment

ActiveCN111817924BImprove R&D debugging efficiencyData switching networksTarget signalData translation

Owner:SHENZHEN CHIPSBANK TECH

Form component

InactiveCN100516402CEasy to carryReduce lossFloorsReinforced concrete

Owner:湖南邱则有专利战略策划有限公司

Application of 2H-1-chromene-2-ketone in preparation of medicine for inhibiting lymphocytes proliferation

ActiveCN107998127APromote apoptosisReduce secretionAntipyreticAnalgesicsCancer cellKetone

Owner:HUAZHONG UNIV OF SCI & TECH

A kind of heat balance test method of multiple stars in a can

ActiveCN106275496BAvoid batchingReduce deploymentCosmonautic condition simulationsAircraft components testingHeat flowSpray coating

Owner:SHANGHAI SATELLITE ENG INST

An environmentally friendly refrigerant

ActiveCN101671543BDestruction will notConform to long-term development and environmental protection requirementsChemical industryHeat-exchange elementsLiquid stateAtmospheric ozone

Owner:SHANDONG DONGYUE CHEM

A method for installing a car lamp

ActiveCN106369519BComplete structureAvoid light leakageProtective devices for lightingOptical signallingMechanical engineeringAutomotive engineering

Owner:JIAXING HELLA LIGHTING CO LTD

Method and device for identifying live multimedia files

ActiveCN104572952BSolve the problem that the live video cannot be recognizedSpecial data processing applicationsReal-time dataData stream

Owner:SHANGHAI ZHANGMEN TECH

Sensitive-type internal combustion wrench

InactiveCN101585174BAccurate torque adjustmentAddressing unsatisfactory disengagement performanceSpannersWrenchesCombustionSlide plate

Owner:SHENYANG HUACAI MACHINERY MFG

Advertisement display method, advertisement display device, and advertisement display program

PendingCN112189189ASubstation equipmentSelective content distributionComputer graphics (images)Display device

Owner:LINE CORPORATION

A method for waking up a terminal, a dsp chip and a terminal

ActiveCN103888587BReduce consumptionImprove practicalityCurrent supply arrangementsSubstation equipmentFeature extractionSleep state

Owner:CHINA MOBILE COMM GRP CO LTD

A charging pile control system based on Beidou module

ActiveCN108215881BSimple structureReduce difficultyCharging stationsElectric vehicle charging technologyControl systemElectric vehicle

Owner:BEIJING MXTRONICS CORP +1

A pressure descaling method for a heat exchanger

ActiveCN111928698BImprove the heating effectImprove heating efficiencyVibration cleaningStationary tubular conduit assembliesEngineeringHeating effect

Owner:SHANDONG UNIV

A vehicle driving control distribution system in human-machine shared driving

ActiveCN109885040BIncrease Auxiliary WeightEnsure driving safetyVehicle position/course/altitude controlPosition/direction controlDriver/operatorMan machine

Owner:湘潭综合交通科技服务有限公司

A kind of mo-si-b alloy doped with rare earth oxide and preparation method thereof

ActiveCN108034875BHigh strengthImprove fracture toughnessAlloyUltimate tensile strength

Owner:XIAN UNIV OF TECH

A kind of anti-clogging drip irrigation pipe and preparation method thereof

InactiveCN104126485BReduce manufacturing costEasy to fixClimate change adaptationWatering devicesCopper wireDrip irrigation

Owner:武志生

Infrastructure for providing cloud services

ActiveCN104604201BResource allocationResourcesOperating systemE infrastructure

Owner:ORACLE INT CORP

Non-human primate response behavior test system

InactiveCN105393933BAchieve fixationAccurate monitoringAnimal housingAnimal fetteringAnimal behaviorEngineering

Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A

Sterilizing gel

InactiveCN1301106CPrevent gynecological inflammationGood curative effectAntibacterial agentsPharmaceutical delivery mechanismAdditive ingredientMedicine

Owner:GUANGZHOU PUIS PHARMA FACTORY

Website access method, device and readable storage medium

ActiveCN109495600BImprove experienceReduce workloadTransmissionWeb siteDomain name

Owner:BEIJING KNOWNSEC INFORMATION TECH

Method and system for determining home relation of cell

ActiveCN101730059BGrasp in timeMake sure it is timely and accurateNetwork data managementEmbedded systemReliability engineering

Owner:CHINA MOBILE COMM CORP TIANJIN

Interval data storage method, device, server and storage medium

ActiveCN109542912BEfficient storageSave storage spaceDatabase indexingData miningData store

Owner:RUN TECH CO LTD BEIJING

Dual-fuel active pre-chamber engine and automobile

ActiveCN112502823BAvoid the possibility of getting wetElectrical controlInternal combustion piston enginesCombustion chamberJet flow

Owner:CHERY AUTOMOBILE CO LTD

A partition heat dissipation and noise reduction structure of an ultra-quiet diesel generator set

ActiveCN112431661BImprove cooling effectAchieve ventilation and noise reductionMachines/enginesEngine cooling apparatusCooling effectControl theory

Owner:无锡华友发电设备有限公司

Disposable absorbent products

ActiveCN104173141BElasticity is not availableIncrease elasticityAbsorbent padsBandagesElastomerAllergy

Owner:GUANGDONG YINYIN CO LTD

A kind of method and its application of improving hole injection ability of ito transparent conductive film

ActiveCN104009188BImproved hole injection performanceHigh surface work functionSolid-state devicesSemiconductor/solid-state device manufacturingBenzeneAlcohol

Owner:TSINGHUA UNIV +1

Wire insulation processing equipment

ActiveCN105097140BUniform plasticizationImprove the extrusion effectInsulating conductors/cablesProcess equipmentEngineering

Owner:ANJI TENGFEI ELECTRONICS

A multifunctional test sample extraction and separation device

InactiveCN105675371BSmall footprintReduce analysis errorPreparing sample for investigationDNA preparationChemical treatmentSeparation technology

Owner:广东江门生物技术开发中心有限公司

Low concentration coal seam gas or gas burner and its supporting system

ActiveCN104566367BBurner safety arrangementsBurner material specificationsBrickPorous medium

Owner:CHINA UNIV OF MINING & TECH

Iodine-doped carbon material serving as cathode of dye-sensitized solar cell

InactiveCN102254583BImprove solar energy conversion efficiencyImprove stabilitySolid-state devicesSemiconductor/solid-state device manufacturingPlatinumHydrogen

Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

A test device based on electronic control unit

ActiveCN104331068BReduce developmentShorten the overall cycleElectric testing/monitoringControl signalSwitching signal

Owner:ISOFT INFRASTRUCTURE SOFTWARE

fluid meter

ActiveCN109891201BVolume/mass flow by mechanical effectsVolume meteringMechanicsFluid Leak

Owner:ENERGOFLOW AG

A circuit for reducing ring current source power consumption

ActiveCN100454956CReduce power consumptionCurrent supply arrangementsElectricityCurrent limiting

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

A secondary exciter fault monitoring method and system

ActiveCN108414932BAvoid critical failureDynamo-electric machine testingElectric machineShort circuit fault

Owner:SUZHOU NUCLEAR POWER RES INST +3

An optical detection device and method for mouse displacement and key information

ActiveCN110132542BReduce dosageLow costCharacter and pattern recognitionUsing optical meansEngineeringOptical transducers

Owner:SHANDONG UNIV

A wind-induced internal pressure test method for fully and nominally closed structures

ActiveCN108287052BAerodynamic testingPorosityInternal pressure

Owner:SOUTH CHINA UNIV OF TECH

A liquid crystal display panel and its manufacturing method and display device

InactiveCN102654681BRealize integrationReduce thicknessSemiconductor/solid-state device manufacturingNon-linear opticsLiquid-crystal displayColor film

Owner:BOE TECH GRP CO LTD +1

Multi-dimensional electrode electrocatalysis device for removing various persistent organic pollutants

InactiveCN103539226BImprove processing efficiencyLow costWater contaminantsWater/sewage treatmentMagnetic beadElectrochemistry

Owner:BEIJING NORMAL UNIVERSITY

Method and system for enterprise user status assessment based on power load data

ActiveCN112434962BProduction status and resumption of production status monitoringImprove the level of social servicesEnergy industryTechnology managementEffective powerBusiness enterprise

Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD MARKETING SERVICE CENT +2

A kind of laser crystal and its preparation method and application

ActiveCN102776568BImprove crystal qualityHigh thermal conductivityPolycrystalline material growthFrom solid stateOptoelectronicsMetal

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Descaling and cleaning agent for galvanizing equipment

ActiveCN110257178BFast descalingSlow descalingInorganic/elemental detergent compounding agentsCationic surface-active compoundsOXALIC ACID DIHYDRATEDodecane

Owner:ENERGY RES INST CO LTD HENAN ACADEMY OF SCI

Method and system for strong inversion of compound radiation source for combination of point source and area source in nuclear power plant

InactiveCN106991621BEnsure Radiation SafetyHigh engineering application valueData processing applicationsComplex mathematical operationsDose rateNuclear power

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A method for eliminating barriers to continuous cropping of tomato under protected cultivation

InactiveCN103004471BImprove micro-ecological environmentPromote growthHorticultureContinuous croppingHot peppers

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Reagent for cleaning sequencing chip and its preparation method and application

ActiveCN108913376BWon't breakEasy to cleanInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsBiotechnologyPotassium hydroxide

Owner:WUHAN BGI CLINICAL LAB CO LTD

Catechol dioxygenase mutant, recombinant vector as well as preparation method and application of catechol dioxygenase mutant

PendingCN114480311AExtended half-lifeImprove thermal stabilityBacteriaMicroorganism based processesCatechol dioxygenaseOxygenase

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI