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.

Microbial agent for controlling root-knot nematode and bacterial fertilizer thereof

InactiveCN107410364ANo pollution in the processCreate pollutionBiocideDead animal preservationMicrobial agentBacillus cereus

Owner:SHAANXI PUCHENG MEIERGUO AGROCHEM

Laser radar

ActiveCN109991617AConvenient and Simplified SetupSmall footprintOptical rangefindersElectromagnetic wave reradiationRadarMechanical reliability

Owner:HESAI TECH CO LTD

Real-time synchronous control method on basis of rotating angle and for elliptical vibration cutting device

ActiveCN109940171AAchieve outputMeet real-time synchronization requirementsFeeding apparatusDriving apparatusVoltage amplitudeControl signal

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Long-acting daily detergent

InactiveCN104818138AProlong the action timeImprove washing effectNon-ionic surface-active compoundsDetergent compounding agentsBiotechnologyCellulose

Owner:QINGDAO DONGCHANGRUI TEXTILE

Abnormal protection circuit for intelligent power module

ActiveCN102263399AAvoid simultaneous conductionAvoid explosionEmergency protective circuit arrangementsP channelOxide semiconductor

Owner:MIDEA GRP CO LTD

Universal guider for minimally invasive surgery of femoral neck fracture and application thereof

PendingCN113995494AEasy to fixAvoid radiationOsteosynthesis devicesOperating theatresApparatus instruments

Owner:JILIN UNIV

Composite ALD gas guiding device

ActiveCN105925959AImproved air distributionImprove uniformityChemical vapor deposition coatingEngineeringComposite structure

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Engine fuel injector installation positioning structure

InactiveCN104832342AAvoid installationEasy to install and disassembleFuel injection apparatusMachines/enginesCylinder headPiston

Owner:CHONGQING GOOGOL ENGINE TECH

Mutant gene related to hereditary glomerular diseasse, and application thereof

ActiveCN114085900AReduce birthConnective tissue peptidesMicrobiological testing/measurementGlomerular diseasesNucleotide

Owner:百世诺(北京)医学检验实验室有限公司

LED driving device, lighting device, and control circuit for LED driving device

InactiveCN104640309AElectrical apparatusElectroluminescent light sourcesVoltage converterAlternating current

Owner:SAMSUNG ELECTRONICS CO LTD

Edge computing-based industrial vehicle chain construction method and data synchronization method

ActiveCN110311941AReduce the burden onPrevent tamperingSecuring communicationData synchronizationEdge computing

Owner:LINDE CHINA FORKELEVATOR TRUCK CORP

Currency counting and bundle conveying integrated device

ActiveCN113665872AAvoid pinchingAvoid the situationPaper-money testing devicesCounting objects on conveyorsSoftware engineeringConveyor belt

Owner:江苏苏宁银行股份有限公司

Application of eugenol in preparing pesticide preventing and treating crop virosis

InactiveCN101627756AGood control effectPrevent effectBiocideDisinfectantsActive componentEugenol

Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Heat dissipation plate and controller heat dissipation structure

InactiveCN114071978AImprove cooling effectImprove versatilityModifications by conduction heat transferEngineeringElectric cars

Owner:GUANGDONG GOBAO ELECTRONICS TECH CO LTD

Ecological rice cultivation method

InactiveCN103535232ANo chemical pesticide residueFull grainRice cultivationAnimal husbandrySatiationsPesticide residue

Owner:常熟市梅李镇香园稻米专业合作社

Exhaust chamber inlet side member, exhaust chamber, gas turbine, and last stage turbine blade removal method

ActiveCN106030049AEasy to take outBlade accessoriesGas turbine plantsTurbine bladeGas turbines

Owner:MITSUBISHI POWER LTD

Asymmetric insulation lead

ActiveCN105244086AImprove permeabilityShorten production timeTransformers/inductances coils/windings/connectionsFlat/ribbon cablesEpoxyGlass fiber

Owner:HAINAN WEITE ELECTRIC GRP CO LTD +2

Grass carp bait formula

InactiveCN103081879AOther angling devicesCorn flourFood flavor

Owner:XUZHOU LONGXIANG BIOCHEM

Burning monitoring method, device and system for natural gas burner

ActiveCN107178789AAccurate predictionReduce major risksFuel supply regulationCombustorEngineering

Owner:SIEMENS ENERGY GLOBAL GMBH & CO KG

Mixer

ActiveCN104368258AImprove mix qualityExtended service lifeRotary stirring mixersEngineeringGypsum

Owner:井冈山北新建材有限公司

Dyeing and finishing method for pure cotton fabric

InactiveCN103526605AAchieving salt-free dyeingShort production processDyeing processRoom temperatureEngineering

Owner:KUNSHAN P&X GARMENTS

Probiotic fermentation traditional Chinese medicine preparation for improving microcirculation disturbance of human body and preparation method thereof

InactiveCN107213451AHealing speed upImprove efficacyCardiovascular disorderPlant ingredientsPearl barleySide effect

Owner:河南御诺生物科技有限公司

Garage door safety system for detecting obstacles

InactiveCN106437388ANo misuseImprove securityPower-operated mechanismOptical reflectionEngineering

Owner:桐城市祥瑞机动车辆检测有限公司

Antifreezing fluid waste-heat recycling and reutilization method for internal combustion engine

InactiveCN101555854APlay the role of waste heat recovery and utilizationSimple designMachines/enginesEngine startersStopped workExternal combustion engine

Owner:陈卫

Network security protection system and network security defense method

PendingCN112968909AImprove securityEasy to analyzeTransmissionData streamSecurity analytics

Owner:深圳市吉方工控有限公司

Light-emitting device of internal automotive threshold

InactiveCN103373277AMechanical apparatusPoint-like light sourceLight guideEngineering

Owner:HON YU AUTO PARTS CO LTD

Production line data processing method and device, computer equipment and storage medium

ActiveCN111325069AImprove management efficiencyCharacter and pattern recognitionResourcesProduction lineEvaluation result

Owner:GREE ELECTRIC APPLIANCES INC

CAD software operation performance test method and device, storage medium and processor

PendingCN114116484ALow resolution accuracyImprove accuracySoftware testing/debuggingTestwareMemory footprint

Owner:CAXA TECH

High-temperature-resistant radome and preparation method thereof

PendingCN112366448AImprove interface strengthAddressing Multiple Interface DefectsAntenna adaptation in movable bodiesRadiating element housingsFiberFlight vehicle

Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Device and method for testing comprehensive performance of dual-channel distribution valve

ActiveCN112924159ASimple configurationEasy to detectMachine valve testingSwitching signalEngineering

Owner:WUHAN AVIATION INSTR

Thermal-insulation energy-saving environment-friendly aluminum electrolysis cell upper structure

PendingCN114808037AReduce heat dissipationEasy to replaceAluminium electrolysisThermodynamics

Owner:SHENYANG XINBO IND TECH

Elevator with automatic cleaning and deodorizing function

PendingCN109205442ASpeed up circulationImprove cleanlinessGas treatmentDispersed particle filtrationEngineeringBreathing

Owner:SUZHOU DEAO ELEVATOR

Method for confining alternating current electric field of charged particles in solution

InactiveCN102166506AEnergy based chemical/physical/physico-chemical processesSupporting electrolyteElectrolysis

Owner:XIAMEN UNIV

Environment-friendly machinable plate clamp device

InactiveCN111844269AQuality improvementIncrease productivityMulti-purpose machinesBark-zones/chip/dust/waste removalProcess engineeringMachining process

Owner:温州市景润机械科技有限公司

Piezo-electrical actuator module and fuel injection valve

ActiveCN103228901AOptimize layoutPrecise positioningFuel injection apparatusMachines/enginesCombustionComputer module

Owner:ROBERT BOSCH GMBH

Control set equipment of high- and low-voltage electrical appliance switch

ActiveCN109616339AEasy to operateRealize functionContact driving mechanismsSwitch power arrangementsControl setYarn

Owner:东营市东达机械制造有限责任公司

Liquid crystal display white field coordinate unification method

ActiveCN104537988ARealize partition reuseIncrease profitStatic indicating devicesLiquid-crystal displayColor mixing

Owner:SUZHOU CHANGFENG AVIATION ELECTRONICS

Writing liquor free metal pen

InactiveCN101007481AReduce coefficient of frictionEasy to writeNon-propelling pencilsGraphiteCopper

Owner:陆东栋 +1

Method for preparing yttrium barium copper oxide high-temperature superconducting film

InactiveCN104446434ALow costEase of industrial productionSuperconductors/hyperconductorsSuperconductor devicesSolventVacuum evaporation

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Power supply adjusting circuit and method, and memory

PendingCN111128258ASolve the speed problemSolve the noiseDigital storageHemt circuitsComputer science

Owner:CHANGXIN MEMORY TECH INC

Novel ultrasonic real-time amplitude online measuring device

ActiveCN112338633AReal-time measurementNovel structural designSubsonic/sonic/ultrasonic wave measurementMeasurement/indication equipmentsVibration amplitudeBall screw

Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Punching machine for grounding flat iron

InactiveCN109719191AImprove drilling efficiencyRealize single hole punching operationMetal-working feeding devicesStripping-off devicesHydraulic cylinderPunching

Owner:NINGHAI COUNTY POWER SUPPLY BUREAU +1

Soil vibration measuring method and soil detection device

ActiveCN102879545AAchieve vibrationEnable mobilitySubsonic/sonic/ultrasonic wave measurementEarth material testingElectricityInformation processing

Owner:BEIJING ANSAIBO TECH

Cupboard frame type air refresher

PendingCN110332644AImprove the ecological environmentSolve the problem of placement spaceMechanical apparatusDomestic stoves or rangesFresh airEngineering

Owner:NINGBO DONGDA AIR CONDITIONING EQUIP

Intelligent peanut collecting agricultural machine system

PendingCN114402787ATargetedAvoid lack of maturityDigger harvestersFruit maturationAgricultural engineering

Owner:黄小红

Infanette monitoring and alarming system capable of real time communication with mobile terminal

InactiveCN105354975AAccurate judgmentPosture understandingAlarmsWireless transmissionEngineering

Owner:马晓阳

Four-line synchromesh spring compensation combination pump

InactiveCN102182673AGood active isolation sealRotary piston pumpsRotary piston liquid enginesEngineeringHigh pressure

Owner:张意立

Preparation method of high-purity metallic strontium and high-purity metallic strontium prepared through same

ActiveCN106702178ALow impurity contentHigh yieldProcess efficiency improvementMetallurgyStrontium

Owner:厦门稀纯材料科技有限公司

Leech breeding method

InactiveCN108719152AEasy to operateLow costPisciculture and aquariaWater qualityMortality rate

Owner:合肥启迪农业发展有限公司

Method and device for controlling electronic cigarette and computer readable storage medium

InactiveCN107951077ASolve the problem of too single functionVersatileTobacco devicesElectronic cigaretteComputer science

Owner:CHANGZHOU PATENT ELECTRONICS TECH CO LTD

Isolation switch automatic control method based on vector control

PendingCN110828224AAvoid burnsGuarantee personal safetyElectronic commutation motor controlAC motor controlMotor speedAutomatic control

Owner:国网宁夏电力有限公司超高压公司 +1

Dabigatran derivative used as prodrug, and preparation method and application thereof

InactiveCN103420984AOrganic active ingredientsOrganic chemistryBenzimidazole derivativeActive component

Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH

Cultivation method for reducing morbidity of sclerotinia rot of rape in paddy field

InactiveCN107173022AImprove disease resistanceImprove production efficiencyFertilising methodsHorticultureDiseaseSclerotinia

Owner:HUAZHONG AGRI UNIV

High-altitude pulley erecting assembly

ActiveCN107069535AClosing speed is fastReduce pull outputApparatus for overhead lines/cablesTraveling blockRotary wing

Owner:中飞赛维智能科技股份有限公司

Grain fanning-sorting machine

InactiveCN111687051AAchieve Vibration ScreeningExtended staySievingGas current separationStructural engineeringMechanical engineering

Owner:鲍茂食

Smoke amount measuring device and method

InactiveCN107421986AMaterial heat developmentCurrent meterElectrical resistance and conductance

Owner:KUNMING UNIV OF SCI & TECH

Air mixing device in waste gas treatment system

PendingCN111023122ARegulation stabilityFacilitated DiffusionIncinerator apparatusAir volumeEnvironmental engineering

Owner:扬州海通电子科技有限公司

Intelligent television human-machine interaction method, device and system

InactiveCN103051934AMeet usage habitsEasy to clickSelective content distributionControl signalRegion of interest analysis

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Method for removing fluorine in neutral or weakly acidic solution

PendingCN114735781ACause secondary pollutionWill not affect the processFatty/oily/floating substances removal devicesOther chemical processesTitanium zirconiumPhysical chemistry

Owner:山西中鼎云铸科技有限公司

Display and method for assembling same

InactiveCN102778766ANon-linear opticsElectrical apparatus casings/cabinets/drawersDisplay deviceEngineering

Owner:INVENTEC CORP

Milemeter method based on fusion of laser SLAM and monocular SLAM

ActiveCN114529603AOvercome scale driftOvercome environmental problemsImage enhancementImage analysisVisual perceptionLidar

Owner:XINJIANG UNIVERSITY

Split joint tool for welding of clamp plate of ship

InactiveCN102922197AImprove positioning efficiencyWelding/cutting auxillary devicesAuxillary welding devicesScrew threadThin sheet

Owner:南通长青沙船舶工程有限公司

Single-component woodenware metallic paint

ActiveCN101255314AImprove performanceImprove protectionLiquid surface applicatorsCoatingsBenzoic acidPentaerythritol

Owner:JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD

Vector network based material testing method

InactiveCN107807168AAccurate dataEasy to operateElectromagentic field characteristicsMaterial magnetic variablesMaterials testingRefractive index

Owner:SICHUAN LAIYUAN TECH CO LTD

Trigeneration system of fresh water, sea salt and heat energy based on deep concentration of sea water desalination strong brine

InactiveCN104528850AImprove economyLow costGeneral water supply conservationSeawater treatmentWater desalinationSaline water

Owner:JIMEI UNIV

System and method for raising the success rate of connection for fixed telephones

InactiveCN105847120AStable flowEnsure immediacySpecial service for subscribersTelephone sets with user guidance/featuresInternet networkTelephone terminal

Owner:李志宁

Canna edulis ker feed processing method

InactiveCN109007331AImprove palatabilityPromote absorptionAnimal feeding stuffWorking-up animal fodderAbsorption effectBiology

Owner:南宁市农业科学研究所

Axle counting system and axle counting diagnostic device used for axle counting system

PendingCN111746589AHigh degree of automationEasy diagnosisVehicle route interaction devicesProgramming languageEngineering

Owner:SHANGHAI SHENTONG METRO

Nucleic acid reagent, kit, system and method used for detecting drug resistance of mycobacterium tuberculosis

ActiveCN109628617AQuick result determinationComprehensive result determinationMicrobiological testing/measurementDNA/RNA fragmentationDrug resistanceMycobacterium

Owner:北京卓诚惠生生物科技股份有限公司

Vehicle key lock cabinet

PendingCN114148284ATransmission systemsAnti-theft devicesActuatorEmbedded system

Owner:菲尔斯科技有限公司

Workstation device for powdering energy-saving lamp

InactiveCN103021765AEasy to adjustEasy to recycleLuminescent coatings applicationEngineeringDrive motor

Owner:XIAMEN WEI MING DA ELECTRICAL EQUIP

Spacecraft ontrack leakage orientation method

InactiveCN104374532AReal-time detectabilityLive orientationDetection of fluid at leakage pointSensor arrayEngineering

Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Oximeter, interface display method and device thereof and readable storage medium

ActiveCN113100757AImprove convenienceEasy to understandSensorsMeasuring/recording heart/pulse ratePulse rateDisplay device

Owner:CONTEC MEDICAL SYST

3D machine visual forklift travelling auxiliary safety system and method

ActiveCN107031629ARealize follow-up tracking functionAvoid false positivesSafety devices for lifting equipmentsAutomatic initiationsInformation processingVisual perception

Owner:SHANGHAI UNIV

Manipulator carton stacking system and method

InactiveCN110877823AControl deliveryImprove placement efficiencyStacking articlesDe-stacking articlesRobot handProgrammable logic controller

Owner:广东际鸿智能设备有限公司

Preparation method of biomass coal combustion adjuvant

ActiveCN109097151APromote formationImprove scalabilitySolid fuelsAdjuvantCarbonization

Owner:安徽绿邦环保能源科技有限公司

Oil nozzle for flowing production in oil field

InactiveCN108843282ABoth adjustableFunctionalFluid removalOil fieldEngineering

Owner:PETROCHINA CO LTD

Anti-inclination device for building material drilling

PendingCN113199059AAchieve the effect of tilt alarmPortable percussive toolsPortable drilling machinesArchitectural engineeringStructural engineering

Owner:李杰

Universal locating and tensioning try for seat frame assembling

PendingCN111204505AMeet the testing requirementsMeet the test requirementsPackaging vehiclesContainers for machinesClassical mechanicsEngineering

Owner:东风延锋汽车座椅有限公司

Dielectric medium resonant device

InactiveCN102738552AImprove installation efficiencyHigh mechanical strengthMagnetic/electric field screeningResonatorsElectrical conductorEngineering

Owner:UBE IND LTD

Improved difficult-flaking waterproof coating material

InactiveCN103602178AReduce pollutionWon't peel offPolyether coatingsDioxyethylene EtherFatty alcohol

Owner:贵州道尔科技有限公司

Composite absorption heat pump

ActiveCN101182962AWide heating rangeHigh heating temperatureHeat pumpsClimate change adaptationHigh energySoftware engineering

Owner:李华玉

Manual detection auxiliary device for continuous production line of tubular products or bars

ActiveCN105253597AIncrease production capacitySmall space constraintsConveyor partsMechanical conveyorsProduction lineWork period

Owner:TIANJIN SERI MACHINERY EQUIP

Valve assembly of sealed compressor

InactiveCN1399072ASimple structureReduce production processPositive displacement pump componentsLiquid fuel engine componentsExhaust valveSuction force

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Railway safety maintenance method

ActiveCN108221507AGuaranteed ConsolidationGuaranteed treatment effectCattle guardsShortest distanceShort distance

Owner:新昌县镇辉机械厂

Chitosan hemostatic material formed through covalent crosslinking and preparation method thereof

ActiveCN104474576ASimple manufacturing processReduce manufacturing costSurgical adhesivesPharmaceutical delivery mechanismCrosslinked chitosanPolymer science

Owner:LANZHOU KAIBO PHARMA

Message forwarding method and message forwarding system, and relay agent device

ActiveCN102724101AIncrease success rateReduce workloadData switching networksLayer interfaceDHCPv6

Owner:HUAWEI TECH CO LTD

Slightly acidic environment targeted polypeptide modified tumor targeted nano drug delivery system, and preparation method thereof

InactiveCN103705465AIncrease intakeSmall toxicityPowder deliveryGenetic material ingredientsDendrimerTumor target

Owner:FUDAN UNIV

Colored curable resin composition

ActiveCN103246163AOptical filtersPhotomechanical exposure apparatusCarbon numberHydrogen atom

Owner:SUMITOMO CHEM CO LTD

Metamaterial antenna and forming method therefor

ActiveCN107453018AOvercoming Difficult Metallization ProblemsReduce weightAntenna supports/mountingsRadiating elements structural formsEngineeringMetamaterial

Owner:LUOYANG INST OF CUTTING EDGE TECH +1

Fruit and vegetable beverage composition containing fig and preparation method thereof

InactiveCN102860546ASolve the disadvantage of unique bitter tasteImprove sensory propertiesFood thermal treatmentOligosaccharide food ingredientsFlavorVitamin C

Owner:AGRI CORP YEONGAM GREEN FIGS

Cyclone concentrate spray nozzle

ActiveCN104567431AReduce lossIncrease axial speedCharge manipulationCycloneEngineering

Owner:JINCHUAN GROUP LIMITED +1

Automatic cloth bag sewing system

ActiveCN105624930ANo human intervention requiredRealize automated productionSack sewingMiddle lineMechanical engineering

Owner:GUANGDONG ESQUEL TEXTILES CO LTD

Correction for low porosity effects on neutron gamma density

InactiveCN102330552AAccurate measurementAccurate Neutron Gamma DensityBorehole/well accessoriesNuclear radiation detectionPorosityHydrogen index

Owner:PRAD RES & DEV LTD

Touch display device, manufacturing method thereof and terminal equipment

ActiveCN110096176ASolve the problem of occupying bordersReduce borderInput/output processes for data processingGlass coverTerminal equipment

Owner:BOE TECH GRP CO LTD +1

Harmlessness toilet tools

InactiveCN101248967AGuaranteed reliabilityEasy to collectSludge treatment by thermal conditioningBathroom accessoriesFailure rateImpeller

Owner:杨协范

Application of polyacid/high-molecular polymer hybrid nanowire material as solid electrolyte

ActiveCN109659601AImprove performanceSimple processSolid electrolytesFinal product manufactureSolid state electrolytePolymer science

Owner:NANJING NORMAL UNIVERSITY

Chrome stuffing sand for refining ladles, and production method thereof

ActiveCN107651968AImprove thermal shock resistanceImprove thermal conductivityMelt-holding vesselsSteelmakingTitanium

Owner:北京利尔高温材料股份有限公司

Motor stator coil reshaping method and device

ActiveCN101877519ABeautiful appearanceClosely arrangedManufacturing dynamo-electric machinesDrive shaftStator coil

Owner:NINGBO YUNSHENG +2

Method and device for radio resource control

ActiveCN107251643AConnection managementTelecommunicationsRadio Resource Control

Owner:TELEFON AB LM ERICSSON (PUBL)

Ultrasonic lead-acid storage battery

ActiveCN110931891ADecay of power storage performanceThe storage performance is as stable as newFinal product manufactureElectrolyte/reactants regenerationElectrolytic agentElectrical battery

Owner:彭志军

Preparation method of cesium adsorption enrichment filter element

ActiveCN109847726AImprove adsorption capacityPlay a role in filtration and purificationOther chemical processesFiltration separationPorosityFiber

Owner:SOUTHWEAT UNIV OF SCI & TECH

Improved gas burner

ActiveCN102348932ALower the altitudeNo turbulenceDomestic stoves or rangesDamper arrangementEngineeringGas burner

Owner:ELECTROLUX HOME PROD CORP NV

Two-dimensional transition metal disulfides monocrystalline, and preparation method and applications thereof

InactiveCN104846434AControl vulcanizationDegree of controlPolycrystalline material growthFrom chemically reactive gasesGas phaseSingle crystal

Owner:WUHAN UNIV

Method for improving instant capacity of soymilk powder

InactiveCN101779704AGood instant solubilityFast dispersionMilk substitutesFood scienceSolubilitySurface modification

Owner:CHINA AGRI UNIV

Discrete geographic data archiving management method

ActiveCN109325086AConvenient identity verificationSolve traversalFile access structuresGeographical information databasesMapping techniquesSmall data

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Unit electromagnetic vibration diagnosis method and system, computer equipment and storage medium

ActiveCN112529059AEnsure stability and securityAvoid grid connectionCharacter and pattern recognitionFeature extractionPrincipal component analysis

Owner:HUNAN WULING POWER TECH CO LTD +1

Image matching method based on random sampling hash representation

ActiveCN104217222AAccuracy advantageSuperiority Theoretical GuaranteeCharacter and pattern recognitionSpecial data processing applicationsFeature vectorOriginal data

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Preparation method of molybdenum phosphide catalysts

ActiveCN108620108ALow priceSuitable for mass productionMolecular sieve catalystsPhosphidesHydrogen atmosphereAmmonia

Owner:CHANGZHOU UNIV

Bi-stable electrowetting structure and preparation process thereof

ActiveCN108627969AReduce operating voltageIncrease contrastOptical elementsPhotolithographyWater layer

Owner:南京晶奥微光电技术有限公司

Perovskite quantum dot film and structure containing same

ActiveCN109593309ALuminescent compositionsPlasticizerUltraviolet

Owner:SUZHOU XINGSHUO NANOTECH CO LTD

Method for positioning error estimation based on position fingerprints

InactiveCN103458502AWireless communicationPattern recognitionComputer terminal

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Method for improving oxidation resistance of titanium and titanium alloy by means of Si-containing compound

ActiveCN110846650AImprove antioxidant capacityPrevent intrusionElectrolytic inorganic material coatingPressure inorganic powder coatingTitaniumOxidation resistant

Owner:UNIV OF SCI & TECH BEIJING

Preparation method of porous spherical structure Ni/NiFeO4 zinc-air battery catalyst

InactiveCN110391427AEasy to operateMild reaction conditionsMaterial nanotechnologyCell electrodesIron sulfateHydrazine compound

Owner:HENAN NORMAL UNIV

Charging system and charging device

ActiveCN110176788AImprove utilization efficiencyReduce riskSingle network parallel feeding arrangementsCharge currentCharged current

Owner:株式会社杰士汤浅基建设备系统

Invitation data processing method and system for intelligent robot

ActiveCN105427856ASolve the problem of low appointment efficiencySpeech recognitionManipulatorSpeech synthesisSpeech sound

Owner:BEIJING GUANGNIAN WUXIAN SCI & TECH

Differential pressure die rapid water testing tool

PendingCN108788092AImprove water testing efficiencyQuick test the watersTest efficiencyWater leakage

Owner:FOSHAN NANHAI SUPERBAND MOLD

Composite jet printing packaging equipment

InactiveCN106742392AImprove packaging efficiencyEasy to packWrapping material feeding apparatusSuccessive articlesThin membraneEngineering

Owner:CHONGQING HUAAO PHARMA IND CO LTD

Method for pasting copper ware with wheat straws

InactiveCN106696581AHas a fragranceCorrosion resistantWood treatment detailsSpecial ornamental structuresBiotechnologyCopper

Owner:HARBIN ARTS & CRAFTS

Agricultural planting device for seedling culture

InactiveCN110393105AEasy to breedEasy to operateWatering devicesSaving energy measuresAgricultural engineeringSeedling

Owner:黄萍

Metal plate of disk core structure

ActiveCN110424622AIncreasing the thicknessEasy to decorateConstruction materialFire proofingSurface layerUltimate tensile strength

Owner:XIAN CANGLONG IND

Electric drive bone density increaser

InactiveCN106344335AIncrease bone densityIncrease joint balance and coordinationChiropractic devicesDrive wheelTransmission belt

Owner:上海愿航医疗器械有限公司

Construction treatment machine for epoxy resin ground

ActiveCN110965743AImprove aestheticsGuaranteed accuracyBuilding constructionsEpoxyEngineering

Owner:深圳森海源环境科技有限公司

Detection method and detection device for locomotive synchronizing signal phase, power supply system and electric locomotive

ActiveCN103163374ASimple circuit structureAvoid cumbersome proceduresElectric locomotivesVoltage-current phase anglePhase conversionEngineering

Owner:CHINA CNR CORPORATION