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.

Inspection device and abnormality detection method

ActiveCN104931128BHigh detection sensitivityVibration measurement in solidsSubsonic/sonic/ultrasonic wave measurementAcousticsAbnormality detection

Owner:KK TOSHIBA

A deep-sea deployment method of sinkers for buoys

ActiveCN109398615BPrecise deliveryGuaranteed accurate fixationWaterborne vesselsBuoysHydrometryNuclear plant

Owner:SUZHOU NUCLEAR POWER RES INST +2

A catalytic device for exhaust gas treatment

ActiveCN110186062BEasy to handleEasy to pushUsing liquid separation agentIncinerator apparatusEnvironmental engineeringMechanical engineering

Owner:南京金帝华阳环境检测有限公司

A multi-master and multi-slave Bluetooth communication method for a portable health check box

ActiveCN104579435BEasy to useEasy to operateNear-field transmissionShort range communication serviceHealth examinationEmbedded system

Owner:河北循证医疗科技股份有限公司

drive unit for vehicle

ActiveCN103711884BHigh positioning accuracySuppression widthGear lubrication/coolingOilsumpsElectrical and Electronics engineeringEngineering

Owner:HONDA MOTOR CO LTD

Optical cable fixing splitter

ActiveCN103149653BEasy to fixLow failure rateFibre mechanical structuresEngineeringHigh pressure

Owner:南京科羿康光电设备有限公司

A construction method of electric pipe arrangement in a miniature pipe jacking pipeline

ActiveCN112993870BGuaranteed uniformityEnsure safetyApparatus for laying cablesArchitectural engineeringStructural engineering

Owner:山西六建集团有限公司

A fire reel suitable for autonomous fire extinguishing equipment

InactiveCN103241601BSelf-extinguishing suitable forEngineeringBlocking layer

Owner:庄德胜

A kind of flame-retardant bismaleimide resin and preparation method thereof

ActiveCN106519230BLow costReduce dependenceImidePolymer science

Owner:SUZHOU UNIV

Method for distinguishing natural citronellol and synthetic citronellol

ActiveCN108732289BComponent separationPhysical chemistryAnalytical chemistry

Owner:DONGGUAN BOTON FLAVORS & FRAGRANCES

Decorative panel, and decorative floor covering consisting of said panels

PendingCN113811441ACovering/liningsSynthetic resin layered productsHigh densityPanelling

Owner:I4F LICENSING NV

Method and device for evaluating and predicting the accuracy of the time required for vehicles to pass through signal light intersections

ActiveCN111681414BRelieve traffic pressureDetection of traffic movementEvaluation resultSignal light

Owner:ANHUI KELI INFORMATION IND +1

A kind of piezoelectric ceramic and its preparation method and 3D printing piezoelectric ceramic device

ActiveCN108752010BImprove electrical performanceHigh densityAdditive manufacturing apparatusCeramic shaping apparatus3d printSlurry

Owner:广东云声科技有限公司

Total diterpene phenol originated from rosemary, its preparation method and use

ActiveCN1297259CReduce oxidationIncrease contentOrganic chemistryHydroxy compound active ingredientsMedicinal herbsAdditive ingredient

Owner:GUANGZHOU BAIYUSN HUTCHISON WHAMPOA CHINESE MEDICINE

A device for collecting broken walnut shells and its application method

ActiveCN110558571BIncreased efficiency of broken shell collectionEasy to hitHuskingHullingWalnut NutEngineering

Owner:萧县威辰机电工程设备有限公司

A novel circuit for electric and electronic power module test and pulse control method thereof

InactiveCN100335909CLow costChange the test voltageElectronic circuit testingPulse controlCurrent electric

Owner:SIEYUAN QINGNENG ELECTRICAL & ELECTRONICS

Method, device and electronic device for controlling storage device

ActiveCN108984330BLower power consumption levelsAffect normal useFault responseComputer hardwareEngineering

Owner:SHENZHEN NETCOM ELECTRONICS CO LTD

An Electric Insulated Lifting Platform

ActiveCN110707597BReduce work intensityReduce the difficulty of transportationApparatus for overhead lines/cablesElectrical batteryElectric machine

Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1

Method for preparing cyclopentanone and/or cyclopentanol by furfural or furfuryl alcohol

InactiveCN102807483BIncrease productionImprove conversion rateOrganic compound preparationHydroxy compound preparationAlcoholCyclopentanol

Owner:UNIV OF SCI & TECH OF CHINA

Method for starting vibration mode and mobile terminal

ActiveCN105847592BWiden meansImprove recognition accuracySubstation equipmentEngineeringLoudspeaker

Owner:VIVO MOBILE COMM CO LTD

A kind of starch adhesive for wood based on pre-emulsification technology and preparation method thereof

ActiveCN105820780BSmooth responseGood storage stabilityNon-macromolecular adhesive additivesGraft polymer adhesivesHigh concentrationEmulsion

Owner:JIANGNAN UNIV

Static spiral grid type driving cyclone oil-water separator

InactiveCN102989597BCompact structureOverall small sizeSingle direction vortexCycloneOil water

Owner:ZHEJIANG UNIV

Overturning and discharging device

ActiveCN102001521BReduce shockWon't breakConveyor partsHydraulic cylinderGraphite electrode

Owner:KAIFENG CARBON CO LTD OF CHINA PINGMEI SHENMA GRP

Remotely pre-recorded light-triggered lightning stroke on-line shooting device and lightning stroke detection method thereof

InactiveCN102510479BFree from distracting background lightRealize online monitoringTelevision system detailsColor television detailsPower controllerLightning strokes

Owner:SHANGHAI JIAOTONG UNIV +1

Liquid ejection device and liquid ejection head cleaning method

ActiveCN110271289BEfficient removalPrintingEngineeringMechanical engineering

Owner:RICOH KK

Multi-stage logic unloading valve and hydraulic system

ActiveCN106640849BRelieve pressureReduce shockFluid-pressure actuator safetyServomotor componentsElectricityEngineering

Owner:青岛海德马克智能装备有限公司

Road limit elevated

ActiveCN108103987BIncrease resistanceAssists in automatic decelerationTraffic restrictionsStructural engineeringControl theory

Owner:CHINA FIRST HIGHWAY ENG CO LTD +1

A method for pollution prevention and vegetation restoration of metal sulfide ore solid waste storage yard

ActiveCN103806454BPrevent oxidationReduce pollutionExcavationsHorticultureRecovery methodRevegetation

Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY

Construction method and control strategy of a high-performance hybrid photodetector

ActiveCN109638091BOptoelectronic performance modulation and optimizationCooperate wellFinal product manufactureSemiconductor devicesHeterojunctionPhotodetector

Owner:HUAZHONG UNIV OF SCI & TECH

An automobile hood sheet metal painting device

ActiveCN112718296BAvoid enteringPrevent inflowLiquid spraying apparatusEngineeringStructural engineering

Owner:嘉兴巨腾信息科技有限公司

Polycrystalline silicon annealing arrangement applied to high-performance thin film transistor and method thereof

InactiveCN100359651CImprove performanceSemiconductor/solid-state device manufacturingNon-linear opticsLaser beamsLaser annealing

Owner:TPO DISPLAY

A noise-absorbing green environmental protection gravure printing device

ActiveCN112009078BGuaranteed adhesionEasy to replaceRotary intaglio printing pressPrinting press partsEngineeringMaterials science

Owner:JIANGSU ZHENGHONG COLOR PRINTING CO LTD

A marine environmental protection engineering service ship

ActiveCN105539745BRealize collectionVersatileWater cleaningWaterborne vesselsOil separationSewage

Owner:青岛海大生物集团股份有限公司

Method, apparatus and computer program product for providing improved memory usage

InactiveCN101884034AReduce overheadMemory architecture accessing/allocationMemory adressing/allocation/relocationParallel computingComputer program

Owner:NOKIA CORP

Application of a traditional Chinese medicine composition in the preparation of a medicine for preventing and/or treating hand, foot and mouth disease

ActiveCN107536947BAvoid side effectsOvercoming the defects of slow curative effectInorganic boron active ingredientsHydroxy compound active ingredientsSide effectSaposhnikovia

Owner:GUILIN SANJIN PHARMACEUTICALS CO LTD

A kind of electrode and preparation method thereof and lithium-ion capacitor battery

ActiveCN109301160BHigh energyLower internal resistanceFinal product manufactureSecondary cellsCapacitanceInternal resistance

Owner:SHANGHAI AOWEI TECH DEV

A magnetic repulsion damping shock-absorbing drilling tool

ActiveCN112227978BSimple structureImprove performanceDrilling rodsNon-rotating vibration suppressionHigh densityWell drilling

Owner:CNPC BOHAI DRILLING ENG +1

An underwater dynamic testing machine for watches

ActiveCN108061622BImprove reliabilityImprove productivityFluid-tightness measurement using fluid/vacuumRotational axisEngineering

Owner:SHENZHEN RARONE WATCH IND

Safety protection device for building construction

ActiveCN110080515BNot easy to shakeImprove stabilityScaffold accessoriesBuilding support scaffoldsArchitectural engineeringMobile station

Owner:筑邦建设集团股份有限公司

A method for realizing rapid start of denitrification in low temperature period of deep bed filter

ActiveCN111410304BReduce startup timeStart fastWater treatment parameter controlWater treatment compoundsEnvironmental engineeringCarbon source

Owner:NORTH CHINA MUNICIPAL ENG DESIGN & RES INST

A multi-shift dry-type air-core reactor

ActiveCN105185548BMore optional gearsImprove applicabilityTransformers/inductances coils/windings/connectionsConversion without intermediate conversion to dcElectricityDrive shaft

Owner:YANCHENG POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO +4

Turntable type dehumidification device

ActiveCN105423432BEfficient dehumidificationGuaranteed drynessLighting and heating apparatusAir conditioning systemsDrive motorWaste management

Owner:盐城腾龙物业管理有限公司

An in situ synthesis of α-bi ₂ o ₃ /cubi ₂ o ₄ Preparation method and application of heterojunction photocatalytic materials

ActiveCN111420668BReduce transmission resistanceClose contactDispersed particle separationCatalyst activation/preparationHeterojunctionNitrogen oxides

Owner:XI AN JIAOTONG UNIV +1

Liquid excess pressure energy recovery device

ActiveCN101865191BImprove energy recovery efficiencyStrong ability to adapt to changing working conditionsFluid-pressure actuator componentsHigh energyDrive shaft

Owner:SUNUP ENVIRONMENTAL TECH CO LTD

Pet comb capable of being positioned at multiple angles

InactiveCN101574062BEasy to combMetal-working hand toolsGrooming devicesEngineeringCompanion animal

Owner:HAN LIEN INT

Memory processing method and device, electronic device, computer-readable storage medium

ActiveCN109992402BLittle impact on operationReduce negative impactMemory architecture accessing/allocationResource allocationComputer hardwareMemory processing

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method for commanding the passage of ships in double-controlled river sections

InactiveCN104882028BReduce workloadImprove efficiencyMarine craft traffic controlControl setTraffic signal

Owner:CHANGJIANG LUZHOU WATERWAY BUREAU +1

A perforation blasting method for open-pit mines

ActiveCN102735122BTake advantage ofReduce unit consumptionBlastingMechanical engineeringMaterial Perforation

Owner:ZHUOLIWEI BEIJING TECH

Painting rendering method based on colour feature study

InactiveCN101799931BImprove accuracy2D-image generationAfter treatmentBoundary effects

Owner:XI AN JIAOTONG UNIV

Animation control method and system

ActiveCN103177465BConvenient time controlGood animationAnimationStart timeControl system

Owner:TENCENT TECH (SHENZHEN) CO LTD

Overall Coordinated Control Method of Stetiostat and Tilting Mirror

ActiveCN106383528BSolve problems such as large impact on stabilityImprove stabilityControl using feedbackBeam splitterLight beam

Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE

Label placement for food packaging

ActiveCN111886189BStampsContainer decorationsVisual inspectionEngineering

Owner:UPM RAFLATEC OY

A Servo Torque Motor with Limited Angle

ActiveCN110581614BEliminate torque rippleEliminate local saturationMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineTorque motor

Owner:HUAZHONG UNIV OF SCI & TECH

Method for correcting mask pattern

ActiveCN101359169BOriginals for photomechanical treatmentOptical proximity correctionOptics

Owner:SEMICON MFG INT (SHANGHAI) CORP

Medicament for treating fish gill-rot diseases

InactiveCN101961034BFacilitated DiffusionWidely distributedAntibacterial agentsOrganic active ingredientsDiseaseMedicinal herbs

Owner:湖南康大生物药品有限责任公司

A Right Angle Turning Mechanism Control System Used in Pallet Conveying Process

ActiveCN112645028BStable deliveryRestricted running directionConveyorsConveyor partsControl systemControl engineering

Owner:MIRACLE AUTOMATION ENG CO LTD

Method for detecting fault nozzle and ink jet print head using same

InactiveCN101332713AAccurate locationPrintingNozzle

Owner:SAMSUNG ELECTRONICS CO LTD

Seat capable of automatically adapting to waist

PendingCN111728411AImprove comfortSimple structureStoolsAdjustable chairsPhysical medicine and rehabilitationEngineering

Owner:B ONE FURNITURE CO LTD

Anti-rotation structure of piston for lock-up clutch

ActiveCN106884955BEasy to manufactureLow costFluid gearingsEngineeringPiston

Owner:JATCO LTD

A kind of semiconductor processing equipment

ActiveCN111524835BIncrease production capacityEasy to manufactureSemiconductor/solid-state device manufacturingChemical vapor deposition coatingThermodynamicsWafering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Clamping chuck

InactiveCN1164389CImprove radial stiffnessSleeve/socket jointsChucksEngineeringMechanical engineering

Owner:SCHUNK GMBH & CO KG

Single axis tracking device for photovoltaic power generation

ActiveCN102411373BPosition/direction controlDrive wheelEngineering

Owner:SHANGHAI MOKUN NEW ENERGY TECH

Automobile and electronic waste rubber-plastic regenerative reuse process

ActiveCN100513112CGas current separationElectrostatic separationThermoplasticMixed materials

Owner:JIANGXI GREEN ECO MFG RESOURCE CYCLE

Carrier synchronization system for non-cooperative communication based on fft carrier frequency estimation and costas loop

InactiveCN105450380BShorten capture timeMulti-frequency code systemsPilot signal allocationFast Fourier transformCostas loop

Owner:TIANJIN UNIV

Easy-to-use hand-dug pile retaining formwork

ActiveCN111172984BReduce manufacturing costSmooth rotationBulkheads/pilesSupport planeCivil engineering

Owner:CHINA METALLURGICAL CONSTR ENG GRP

A kind of hydrogenation treatment catalyst and preparation method thereof

ActiveCN106694053BReduce heatSolve the problem of rapid temperature riseOrganic-compounds/hydrides/coordination-complexes catalystsSimple Organic CompoundsVulcanization

Owner:CHINA PETROLEUM & CHEM CORP +1

A device for controlling the thickness of the solar pond's antropic layer

ActiveCN110032217BImprove heat collection effectImprove heat storage capacitySolar heating energySolar heat collectors with working fluidsWater storageTroposphere

Owner:广东博视知识产权管理咨询有限公司

Method for producing pyromellitic dianhydride by continuous oxidation of durene at low temperature in liquid phase

ActiveCN110746435BHigh selectivityReduce usageOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystEthylic acid

Owner:曹正国

A method for improving the dyeing utilization rate of reactive dyes

ActiveCN107142749BImprove dye uptakeIncrease profitDyeing processSodium silicatePotassium carbonate

Owner:GUANGDONG ESQUEL TEXTILES CO LTD

A kind of production method of suckling piglet

ActiveCN111937808BLow costAccessory food factorsBiotechnologyAntioxidant capacity

Owner:HENAN UNIV OF SCI & TECH

A device for improving the connection between the output shaft of a gearbox and a spline half shaft

InactiveCN107830074BGuaranteed docking accuracyPrecise dockingEngine sealsYielding couplingClassical mechanicsEngineering

Owner:ANHUI POLYTECHNIC UNIV

An ion migration generating device and its control method

InactiveCN104538278BQuick checkReduce volumeMaterial analysis by electric/magnetic meansMiniaturised spectrometersControl systemComputer module

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

a steady flame burner

InactiveCN105202541BSolve the problem of blockingGaseous fuel burnerReducerEngineering

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

An Intelligent Analysis Method of Students' Memory Curve

ActiveCN112085631BIntelligent analysis method is objective and accurateImprove intelligenceData processing applicationsCo-operative working arrangementsAlgorithmTheoretical computer science

Owner:SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD

Realization Method of Dynamic Allocation of Distributed Spectrum Resources

ActiveCN104796901BReduce behavior space exploration overheadAvoid damageNetwork planningComputer networkGreedy algorithm

Owner:SHANGHAI JIAOTONG UNIV

Method for forming words and patterns on surface of stainless steel products

InactiveCN101327708BLow costEasy to operateDecorative surface effectsSS - Stainless steelMachining

Owner:WUHAN SUPOR COOKWARE +1

A frequency band search method and device

InactiveCN105764120BSearch ASAPReduce search timeAssess restrictionHigh level techniquesCarrier signalEngineering

Owner:NANJING CHENWEI MACHINERY MFG CO LTD

Vibration measurement device of hinged flexible board structure with rotary center and control method thereof

InactiveCN102384832BVibration testingMeasurement deviceShape-memory alloy

Owner:SOUTH CHINA UNIV OF TECH

System and method for parameter estimation in biological processes

InactiveCN103080943AMicrobiological testing/measurementBiostatisticsNormal densityComputer science

Owner:AUCKLAND UNISERVICES LTD

A kind of nanometer zero-valent metal porous functional material prepared based on meteorite, its preparation method and application

ActiveCN110734129BHigh porosityLarge specific surface areaWater contaminantsWater/sewage treatment by ion-exchangeConstructed wetlandPorosity

Owner:HEFEI UNIV

A multi-standard glass door tooling

ActiveCN105500304BImprove work efficiencyAchieving a straight fitWork benchesMetal-working hand toolsFlat glassMechanical engineering

Owner:ZHEJIANG SANXING NEW MATERIALS

Fuel injection valve and method for producing a valve seat for a fuel injection valve

InactiveCN101563537AEasy to insertAvoid heat loadFuel injection apparatusMachines/enginesCombustionEngineering

Owner:ROBERT BOSCH GMBH

One-step synthesis method of nitrogen and sulfur co-doped titanium dioxide/graphene quantum dot heterojunction

ActiveCN106861744BSimple stepsHigh activityPhysical/chemical process catalystsWater/sewage treatment by irradiationHeterojunctionDoped graphene

Owner:JILIN UNIV

Plug housing for industrial application

InactiveCN1667441BEasy to assembleEasy to handle directlyCoupling light guidesEngineeringMechanical engineering

Owner:REICHLE & DE-MASSARI

Display driving integrated circuit and display driving system

InactiveCN101816030AStatic indicating devicesDigital-analogue convertorsControl theoryData transmission

Owner:SILICON WORKS CO LTD

Canvas-based dynamic web page printing method, system and storage medium

ActiveCN112558894BSolve the printing blank problemDigital output to print unitsComputer graphics (images)Computer network technology

Owner:广州鼎甲计算机科技有限公司

Preparation method of silicone oil nano iron oxide suspension

ActiveCN102976414BNot easy to reuniteGood anti-sedimentationMaterial nanotechnologyFerric oxidesReaction temperatureMaterials science

Owner:CHONGQING YUNTIANHUA HIGH END NEW MATERIALS DEV CO LTD +1

A preparation method of super-tough rigid polyvinyl chloride pipe compounding material

ActiveCN108822271BLow costImprove performancePolymer scienceFiltration

Owner:佛山顾地塑胶有限公司

Method for preparing methyl starch

InactiveCN101942032BNo emissionsSimple processAqueous solutionEfficient catalyst

Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI

Material returning fault self-healing control system for circulating fluidized bed boiler

ActiveCN103216828BTimely diagnosisRealize self-healing controlFluidized bed combustionApparatus for fluidised bed combustionSelf-healingFluidized bed

Owner:北京和隆优化科技股份有限公司

Pathogen detection background microorganism judgment method and application

ActiveCN113284560BAccurate Statistical JudgmentStrong application scalabilityBiostatisticsProteomicsPathogenic microorganismMicrobiology

Owner:GZ VISION GENE TECH CO LTD +3

Method for preparing sinomenine sustained-release injection by using inorganic solvent

ActiveCN102600085BOrganic active ingredientsAntipyreticSolvent freeSolvent

Owner:HUNAN ZHENGQING PHARM GRP CO LTD +1

A kind of high-strength and high-toughness cellulose nanocrystal color film and preparation method thereof

ActiveCN105670044BImprove toughnessHigh tensile strengthCelluloseColor film

Owner:QINGDAO UNIV OF SCI & TECH

Voice interaction method, device, device and computer-readable storage medium

ActiveCN110992940BSpeech recognitionAcousticsSpeech sound

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Cleaning machine

InactiveCN101467856BAvoid secondary pollutionEasy to cleanFloor-scrubbing machinesWater savingCleansing Agents

Owner:朱晓义

A method for detecting reduced glutathione based on an electrochemical probe

ActiveCN106404874BHigh detection sensitivityLarge voltage response valueMaterial electrochemical variablesSupporting electrolyteCerium

Owner:GUILIN UNIV OF ELECTRONIC TECH

Piezoelectrically-driven jet type glue dispensing device

ActiveCN103157577BEasy to driveQuick responseLiquid surface applicatorsCoatingsElectricityDistribution Volume

Owner:HARBIN INST OF TECH AT WEIHAI

Device for catalytic denitration reaction by preheating waste incineration flue gas

InactiveCN102698594BImprove denitrification efficiencyGood dust removal and filtration effectCombination devicesParticulatesFlue gas

Owner:HENAN UNIV OF SCI & TECH

A multi-functional spinal simple variable-angle internal fixator

InactiveCN105286972BSimple structureEffectively fixedInternal osteosythesisSurgery

Owner:钱明 +1

A display control method, terminal equipment, and computer-readable storage medium

ActiveCN109857241BMeet power saving needsReduce power consumptionDigital data processing detailsExecution for user interfacesComputer hardwareTerminal equipment

Owner:VIVO MOBILE COMM CO LTD

drain pump

ActiveCN109689963BLow costAdjust flow speedPump componentsOther washing machinesPump chamberWater flow

Owner:LG ELECTRONICS INC

Wind power converter low voltage ride through control method, device, equipment and storage medium

ActiveCN109193753BAvoid frequent switchingReduce shockSingle network parallel feeding arrangementsWind energy generationPhase currentsControl engineering

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

A chronic disease management file rack

ActiveCN113273819BImprove work efficiencyAvoid injuryBook cabinetsFurniture partsElectric machineryEngineering

Owner:山东省日照市人民医院

Child resistant visible blister end cap

InactiveCN1926031APrevent gettingSmall article dispensingClosuresPlastic materialsEngineering

Owner:MEADWESTVACO CORP

PI solution method based on IC package PCB co-design

ActiveCN100485695CFit for integrity issuesResolve integritySpecial data processing applicationsEngineeringPower integrity

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Special glass production process

InactiveCN103755154AImprove cleanlinessKeep dryLotus edulisLotus effect

Owner:ZIBO INTRUE LIGHT IND PROD CO LTD

Microbiological fuel cell capable of being combined with human body

InactiveCN101777660BLow costSolution to short lifeFuel cells groupingFinal product manufactureDecompositionIn vivo

Owner:FUDAN UNIV

a grader

InactiveCN106358452BImprove scraping effectAvoid contactSoil-working equipmentsLeveling effectTurning frames

Owner:ZHEJIANG LEKELAI MACHINERY

A method for back coating of aluminum nitride single crystal growth seed crystal

ActiveCN111545428BSolve the glue layer porosityImprove uniformityPolycrystalline material growthPretreated surfacesPhysical chemistrySingle crystal growth

Owner:SHANDONG UNIV

A mobile phone wall identification method, device, server and storage medium

ActiveCN109040447BQuick identificationSpot cheating in timeSubstation equipmentSelective content distributionMobile deviceMobile phone

Owner:WUHAN DOUYU NETWORK TECH CO LTD

Income index high-efficiency expenditure presentation system and method based on dimension mapping match

InactiveCN107392748AEfficient billingAccurate income indicator statisticsFinanceData acquisitionBusiness development

Owner:NANJING TANDAO INFORMATION TECH CORP

Nerve injury site filling material and preparation method thereof

ActiveCN109364293BGuaranteed slow releaseGuaranteed long-term effectTissue regenerationProsthesisBletilla striataGlyceraldehyde

Owner:WENZHOU MEDICAL UNIV

A method for eliminating white marks on galvanized home appliance board

ActiveCN111850378BQuality improvementRecover damagesHot-dipping/immersion processesFurnace typesLaminar coolingHome appliance

Owner:ZHANGJIAGANG YANGTZE RIVER COLD ROLLED PLATE CO LTD +1

A kind of preparation method of puffed fishing bait

ActiveCN104823939BIncrease the chance of being hookedIncrease attractivenessOther angling devicesCoriander seedMixed materials

Owner:山西神聚鱼饵有限公司

Automatic intranet service announcement and service access

ActiveCN101171583BWeb data retrievalSpecial data processing applicationsCommunity basedNetwork addressing

Owner:BRITISH TELECOMM PLC

A kind of preparation method of pdlla-peg-pdlla triblock copolymer anti-adhesion gel

ActiveCN104800895BFix stability issuesSurgeryPhosphateBuffer solution

Owner:SHANGHAI JINGFENG PHARMA

Electronic journal diary intelligent analysis system and method

ActiveCN102163353BControl safe operationReduce downtime costsComplete banking machinesData miningSafe operation

Owner:深圳广电银通金融电子科技有限公司 +1

A walking and turning warning device for presbycusis patients based on electromagnetic induction

ActiveCN111419650BAchieve the effect of electromagnetic power generationTo achieve the effect of resisting the warningWalking aidsDynamo-electric machinesPhysical medicine and rehabilitationAir spring

Owner:JILIN UNIV FIRST HOSPITAL

A road with a green belt

ActiveCN107558317BEasy constructionImprove isolationTemporary pavingsEngineeringRoad construction

Owner:东阳市琰安建筑工程有限公司

Center Twist Type Breakaway Electrical Connector

ActiveCN105186215BDoes not take up internal spaceThe overall structure is simple and reliableCoupling device detailsElectrical connectorTorsion spring

Owner:ZHEJIANG SCI-TECH UNIV

Efficient multi-mode DC-DC converter in wide voltage conversion range

InactiveCN101577488BFully integratedEnables dual mode controlDc-dc conversionElectric variable regulationCapacitanceEngineering

Owner:XI AN JIAOTONG UNIV

Elevator capable of completely eradicating falling

InactiveCN105858397APrevent fallingElevatorsGear wheelLinkage concept

Owner:丁雪强

Skin treatment process and device

ActiveCN103260577ABathing devicesPackaging toiletriesSkin treatmentsSpray nozzle

Owner:UNILEVER IP HLDG BV

Apparatus for fixing vehicle roof bar

InactiveCN109996700AEasy to break downLeaf springsNutsCushioningScrew thread

Owner:尹一植 +1

Method for installing composite bend sections of pressure pipe for hydropower station and method for obtaining rotating installation angles of composite bend sections

ActiveCN106641438AEasy to installSimple methodPipe laying and repairEngineeringHydropower

Owner:POWERCHINA ZHONGNAN ENG