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.

Solar parasol with electric fan

PendingCN108209080ASolve the problem of overheatingWalking sticksUmbrellasElectricityBrushless motors
Owner:孙传会

Device power supply monitoring method

PendingCN110412484AAccurately record the output voltageGrasp the working status in timePower supply testingEngineeringData recording
Owner:KUNSHAN LIANTAO ELECTRONICS CO LTD

Hydraulic pressure conversion unit assembly, conversion unit and conversion system

InactiveCN108087363AServomotor componentsRemote controlSystem pressure
Owner:CHINA HELICOPTER RES & DEV INST

Method and system for drawing WiFi fingerprint map

InactiveCN113194411AOffline drawing work is orderly and efficientSave human resourcesParticular environment based servicesMaps/plans/chartsAlgorithmData mining
Owner:HUNAN UNIV

Fish cleaning agent

InactiveCN103540428ARaw materials are easy to getLow costSurface-active detergent compositionsDetergent compounding agentsSucroseCleansing Agents
Owner:杨毅

Self-rescue system for automobiles falling into water and automobile provided with same

InactiveCN109455159APromote escapePlay a self-rescue functionPedestrian/occupant safety arrangementMovable seatsElectricityAssistive device/technology
Owner:WEST ANHUI UNIV

Water purification filter element and water purification system thereof

PendingCN114225700AImprove filtering effectStrong targetingReverse osmosisWater/sewage treatment bu osmosis/dialysisWater sourceMechanical engineering
Owner:HANGZHOU ROBAM APPLIANCES CO LTD

Grain warehousing management method and system

InactiveCN103824174ARealize automatic calculationImprove settlement efficiencyCo-operative working arrangementsLogisticsWireless transmissionComputer science
Owner:WUHAN UNIV OF TECH

Preparation method of waste heat recycling concrete

InactiveCN109454745AIncrease internal temperatureImprove safety and qualityCeramic shaping apparatusTemperature differenceSlurry
Owner:罗永学

Novel seabed suction anchor

PendingCN110700307AImprove vertical pull-out capacityIncrease the area of ​​actionFoundation engineeringSuction forceStructural engineering
Owner:TIANJIN CHENGJIAN UNIV

Swimming pool machine variable frequency controller

PendingCN108286513ARealize frequency conversion controlImprove the efficiency of water cleaningPump controlPositive-displacement liquid enginesMarine engineeringWater quality
Owner:ZHEJIANG CIPU POOL&SPA TECH CO LTD

Novel power quality regulator on background of micro-grid

InactiveCN103117553ALow input costRealize reactive power compensationEnergy industrySingle network parallel feeding arrangementsPower qualityControl engineering
Owner:HUNAN UNIV OF TECH

Application of gout granules in treating diabetes mellitus

InactiveCN108704083ALower blood sugar concentrationAvoid damageAnthropod material medical ingredientsMetabolism disorderWestern medicineInsulin sensitivity
Owner:朱婉华

Non-fullerene acceptor material based on chiral alkane chain and preparation method thereof

InactiveCN113173937AControl device morphologyIncrease short circuit currentOrganic chemistrySolid-state devicesAlkaneAcceptor
Owner:HKUST SHENZHEN RES INST

Liquid cooling system and battery pack

PendingCN114759291AReduce the temperatureImprove securityCell temperature controlFire rescueThermodynamicsLiquid cooling system
Owner:HUBEI JINQUAN NEW MATERIALS CO LTD

Household garbage gasification treatment system with chlorine removal function

PendingCN111073706AEffective precipitation coarse removalIncrease the shell flow dead zoneGranular/pulverulent flues gasificationThermodynamicsFlue gas
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY +1

Optical-mechanical-electric integrated mechanical part size detecting device

InactiveCN106807648AReduce labor intensityGood economic benefitsSortingEngineeringElectric control
Owner:李艳

Microbial treatment device for liquid excrement

PendingCN110436727AThe number will not decreaseReduce use costWater/sewage treatment apparatusBiological sludge treatmentElectrolysisWater storage tank
Owner:廖嘉琪

Processing method of integrated quartz vibrating beam side electrode

PendingCN111943131AGuaranteed dimensional accuracySimple processDecorative surface effectsNanosensorsElectrical polarityEngineering
Owner:BEIJING AUTOMATION CONTROL EQUIP INST

Vertical water tank wire drawing machine

InactiveCN102363166ASolve illsIncreased drawing passesDrive shaftSmall footprint
Owner:JIANGSU GAOHE INTELLIGENT EQUIP CO LTD

Boiler flushing wastewater intelligent ash recycling system

PendingCN112408525AEasy to build and disassembleEasy to dredgeWater/sewage treatmentWastewaterWater flow
Owner:华能沁北发电有限责任公司

Method for extracting purple potato anthocyanin through combination of enzyme method and ultrasonic method

PendingCN113512019AEffective destructionPromote dissolutionOrganic chemistryBiotechnologyCell membrane
Owner:ZHEJIANG LIZIYUAN FOOD CO LTD

Ophthalmologic operating bed

PendingCN114272066ACompact layoutOptimize spaceEye surgeryOperating tablesSurgical operationSurgical Manipulation
Owner:TAICANG KANGHUI TECH DEV

Railway obstacle removing device

InactiveCN113981877ALong growth cycleRailway cleaningAgricultural engineeringAir pump
Owner:台州市白羽科技有限公司

Special sand blasting equipment for inner tube of electromobile

ActiveCN112264938AAvoid affecting the workshop environmentImprove blasting qualityBlast gunsAbrasive machine appurtenancesSand blastingStructural engineering
Owner:江西维美亚轮胎有限公司

Fast nutritional staple food for diabetes and preparation method thereof

InactiveCN102640900AImprove performanceImprove utilizationFood preparationPolygonum fagopyrumCellulose
Owner:QIQIHAR MEDICAL UNIVERSITY

Intelligent management device for charging piles in parking spaces of new energy vehicles

InactiveCN109094403AImprove connectivityAchieve disconnectionElectric vehicle charging technologyApparatus for hiring articlesNew energyParking space
Owner:WUHU ZHANGHONG ENG TECH CO LTD

Oil-containing waste crushing and grinding treatment equipment and treatment method thereof

InactiveCN111298943AEasy to transportEasy to storeGrain treatmentsProcess engineeringEnvironmental engineering
Owner:陕西山秦能源技术服务有限公司

Self-heating dehydrogenation reaction device

PendingCN112827437ACompact structureImprove heat transfer efficiencyChemical/physical/physico-chemical microreactorsTemperature controlChemical reaction
Owner:江苏氢电新能源有限公司

Disposable adjustable injector

InactiveCN106975125AInjection volume controllablePrevent reuseInfusion syringesMedical devicesEngineeringSyringe needle
Owner:HUANGHE S & T COLLEGE

Compound feed for laying hens in egg producing period and application of compound feed

PendingCN112262930AReduce usageReduce recipe complexityFood processingAnimal feeding stuffBiotechnologyFodder
Owner:凤集食品集团有限公司

Angle adjustable TV based on fingerprint recognition

InactiveCN105959747ARealize intelligent adjustmentWith memory functionStands/trestlesSelective content distributionKey pressingRemote control
Owner:XIAN UNIV OF POSTS & TELECOMM

Monitoring data transmission method and device

PendingCN113660057AImprove accuracyResolve transmissionTransmission format adaptationEngineeringData transmission
Owner:SHENZHEN CREATIVE IND CO LTD

Intelligent remote medical robot system

PendingCN111531555AGood value for moneyEasy to useProgramme-controlled manipulatorUltrasonic sensorMedical robot
Owner:IDIWAY

Information processing method, program, and terminal

PendingCN112313686ADiscounts/incentivesAdvertisementsComputer hardwareInformation processing
Owner:LINE CORPORATION

Intelligent exhibition device with good safety based on network technology

InactiveCN112535389AImprove securityAvoid situations where it is easy to fall and get damaged from the mountShow shelvesShow hangersSimulationChain link
Owner:苏州澳方信息技术有限责任公司

Zero and live wire conditioning device of air conditioner, control method of zero and live wire conditioning device and air conditioner

PendingCN114459137AImprove communication reliabilityAvoid communication failureSpace heating and ventilation safety systemsLighting and heating apparatusCommunication unitControl engineering
Owner:GREE ELECTRIC APPLIANCES INC

Fungus type sterilizing fertilizer for crops

InactiveCN106699371AEffective absorptionStrengthen cellsCalcareous fertilisersBio-organic fraction processingFiltrationPh regulation
Owner:陕西绿科生物科技有限公司

Preparation method of morin-7-sodium sulfovinate and applications thereof in preparing antithrombotic medicaments and health products

InactiveCN102247351AInhibit aggregationAvoid formingOrganic active ingredientsOrganic chemistryAntithrombotic AgentAnti platelet
Owner:GUANGDONG MEDICAL UNIV

Inter-heterosystem redirection method and system

InactiveCN102143560ASolve the problem of re-electionReduce loadAssess restrictionQuality of serviceOperational costs
Owner:ZTE CORP

Novel brazing diamond fine hole drill for drilling hard and brittle materials

PendingCN108247859ANo cloggingImprove cooling effectWelding/cutting media/materialsSoldering mediaCeramicMachining
Owner:江苏韦尔博新材料科技有限公司

Underwater robot control device and method

InactiveCN108263582AImprove filtering effectRealize functionUnderwater vesselsUnderwater equipmentGyroscopeFiltration
Owner:JIANGSU MSIOO INTELLIGENT TECH CO LTD

Head treatment instrument

PendingCN109316346ADevices for heating/cooling reflex pointsDevices for pressing relfex pointsAcupunctureMassage
Owner:南阳国医仲景艾制品有限公司

Solvent-free high-performance conductive adhesive

InactiveCN102002336AReduce viscosityImprove water resistanceEpoxy resin adhesivesElectrically-conducting adhesivesEpoxySolvent free
Owner:CHINA NAT ELECTRIC APP RES INST +1

Fabricated roof waterproof thermal insulation material and preparation process thereof

PendingCN114591026AImprove heat resistanceImprove wear resistanceSolid waste managementThermal insulationCetearyl glucoside
Owner:隋亮亮

Method for preparing activated carbon activated by combining flue gas and water vapor in stokehole

InactiveCN101723363ALow costHigh activityCarbon compoundsActivated carbonWater vapor
Owner:HARBIN INST OF TECH

Milling cutter

ActiveCN113385723AReduce wearIncrease chip spaceMilling cuttersTool bitMilling cutter
Owner:DONGGUAN CHANGYING PRECISION TECH CO LTD

Three-dimensional face reconstruction method and device, electronic equipment and storage medium

PendingCN113744384AHigh precisionCharacter and pattern recognition3D modellingComputer graphics (images)Algorithm
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Water-soluble nano silver preparation method based on waste keratin degradation products

ActiveCN103495738AGood biocompatibilityLow costMaterial nanotechnologyDispersityHazardous substance
Owner:DONGHUA UNIV

Information recommendation and model training method, device and equipment and storage medium

PendingCN110162700AFully Personalized RecommendationsReduce computational complexityDigital data information retrievalSpecial data processing applicationsPersonalizationRecommendation model
Owner:TENCENT TECH (SHENZHEN) CO LTD

Compound milk powder suitable for female menstrual period

InactiveCN106472705AIt has the function of nourishing blood and promoting blood circulationWith regulating menstruation and relieving painMilk substitutesFood scienceMotherwortMenstruations
Owner:合肥智博生物科技有限公司

A medical suture with high mechanical strength

ActiveCN105079866BGood blood compatibilityGood biocompatibilitySuture equipmentsSolventTin(II) chloride
Owner:安徽省康宁医疗用品有限公司

Vinyl polymerization catalyst, preparation and application

ActiveCN102321206AParticles in good shapeNarrow particle size distributionSlurryPolymerization catalysts
Owner:PETROCHINA CO LTD

High-precision mirror surface automatic detection equipment and working method thereof

PendingCN106932410ASave the work of re-cleaningReduce harmOptically investigating flaws/contaminationCleaning using toolsEngineeringAir purifier
Owner:SUZHOU XINHE MIRRORS CO LTD

Combined water closet

InactiveCN102871602ABathroom coversEngineeringToilet paper
Owner:徐刚

Novel water quality analyzer and water quality analysis method

PendingCN113406064AImprove accuracyEliminate distractionsMaterial analysis by observing effect on chemical indicatorWithdrawing sample devicesWater qualityMechanical engineering
Owner:FUJIAN KELUNGDE ENV TECH CO LTD

Steel bar bending machine with adjustable fixing plate

InactiveCN106862426AEasy to useEngineeringSlide plate
Owner:长葛市老城昌宝建筑机械配件厂

Braking system of electric vehicle and electric vehicle

PendingCN112208342ALow calorific valueElectrodynamic brake systemsMotor depositionDrive wheelDriver/operator
Owner:日立安斯泰莫汽车系统(中国)有限公司

Venous puncture needle with impedance detection function

InactiveCN111420167AIncrease success rateSimple signalMedical devicesFluid resistance measurementsMedical equipmentApparatus instruments
Owner:HARBIN INST OF TECH

Biluochun green tea preparation method

InactiveCN109924293ABright colorGood conditionPre-extraction tea treatmentWrinkle skinBud
Owner:江苏珍香生态农业科技有限公司

Measuring method of heavy metal Pb waste water

InactiveCN106338479AAccurate determination of contentEasy to operateColor/spectral properties measurementsAtomic absorption spectroscopyStandard solution
Owner:防城港市质量技术监督局

Multi-line laser radar and a multi-line laser radar control method

PendingCN107153195AImprove vertical spatial resolutionReduce volumeElectromagnetic wave reradiationLaser transmitterImage resolution
Owner:SUTENG INNOVATION TECH CO LTD

Steel substrate for producing a thermoformed and press-hardened steel sheet component and thermoforming method

ActiveCN111334775AReduce outflowShorten the timeShaping toolsAnodisationThermoformingManganese
Owner:VOLKSWAGEN AG

Method and base station for preventing VOLTE user from call drop

ActiveCN111405620AAvoid dropped callsEasy to useWireless communicationPacket loss rateReal-time computing
Owner:DATANG MOBILE COMM EQUIP CO LTD

Wide-area random thin cloth array multi-target positioning method based on energy separation

ActiveCN114779164AHigh multi-target resolution abilityImplement Weak Object DetectionPosition fixationCharacter and pattern recognitionCarrier signalEnergy based
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Multi-disc-type radial flowing magnetorheological valve with annular groove

InactiveCN109027400AReduces susceptibility to rustMeet the requirements of different usesOperating means/releasing devices for valvesPreventing unauthorised/accidental actuationMagnetorheological fluidEngineering
Owner:广州科奥版权服务有限公司

High-quality and high-volume phosphorous slag cement produced through phosphorus slag and production method of cement

InactiveCN106082723AReduce stackingPromote sustainable developmentClinker productionSlagGypsum
Owner:GEZHOUBA SONGZI CEMENT

Vegetable and fruit cleaning machine

InactiveCN103494311AAvoid cloggingReduce downtimeFood treatmentPulp and paper industrySpecific gravity
Owner:SHAANXI NEW STAR FOOD MACHINERY

Traffic accident responsibility judgment model based on block chain and IVggNet

PendingCN112749661AImprove discrimination accuracyImprove generalization abilityData processing applicationsDatabase distribution/replicationTraffic crashTraffic accident
Owner:JINLING INST OF TECH

Industrial equipment management method and system based on Internet of Things

InactiveCN108737555ARealize data sharingOperation monitoringParticular environment based servicesTransmissionIndustrial equipmentThe Internet
Owner:蘑菇物联技术(深圳)有限公司

Movable manpower trampling mode water pump providing continuous flow in labor saving type

InactiveCN1760542AExtracting water saves time, effort and efficiencyMove freelyPiston pumpsPositive-displacement liquid enginesWater sourceWater flow
Owner:元德泽

Multi-target tracking algorithm based on track management method

ActiveCN112946624AImplement trackingIncrease the number of historical associationsNavigational calculation instrumentsHigh level techniquesRoad traffic controlInformatization
Owner:XI AN JIAOTONG UNIV

Liquid paraffin steeper special for indwelling gastric tube

InactiveCN106140557ABroaden applicationImprove operational efficiencyLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:朱艳丽

Mimetic touch screen and preparation method thereof

InactiveCN106873830AChange internal structureIncrease brightnessSynthetic resin layered productsLaminationLiquid-crystal displayPolarizer
Owner:UC NANO TECH CO LTD

Method for preparing catalysis material for synthesizing tetraphenylporphyrin

InactiveCN108160118AEvenly dispersedHigh yieldOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsFerrocenium tetrafluoroborateIon-exchange resin
Owner:孝感市锐思新材科技有限公司

Funeral decoration and processing technology thereof

InactiveCN113350112AImprove waterproof performanceBeautiful appearanceSpecial ornamental structuresCoffinsMechanical engineeringCotton material
Owner:李永

Vehicle-mounted controller operation method, device and equipment and storage medium

PendingCN114780238AAchieve optimizationImprove experienceProgram initiation/switchingResource allocationIn vehicleControl engineering
Owner:东风汽车有限公司东风日产乘用车公司

Distributed transfer method, device and equipment and storage medium

PendingCN113421076AShort response timePayment architectureComputer networkIndustrial engineering
Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

Antigen-specific Treg as well as preparation method and application thereof

ActiveCN112941030AShort preparation timeShorten the timePeptidesBlood/immune system cellsReceptorI antigen
Owner:JILIN UNIV

Two-dimensional code generation method and device

InactiveCN105139059AVersatileRecord carriers used with machinesProgramming languageSpecific function
Owner:HANGZHOU ZHENBIE NETWORK TECH

Plugging structure of tower crane hole and construction method thereof

InactiveCN112982693AMake sure the top is flushGuarantee the quality of pluggingBuilding material handlingBuilding insulationsFloor slabArchitectural engineering
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

CeVO4 mimic enzyme material, and preparation method thereof and application

InactiveCN106268758ASimple preparation processEasy to controlColor/spectral properties measurementsMetal/metal-oxides/metal-hydroxide catalystsPeroxidaseChemistry
Owner:THE FIRST INST OF OCEANOGRAPHY SOA

Saw-tooth wave distance measuring and speed measuring method based on 77GHz millimeter wave radar

InactiveCN107688178ARealize multi-target ranging and speed measurementReduce detection errorRadio wave reradiation/reflectionFast Fourier transformVirtual array
Owner:上海莫吉娜智能信息科技有限公司

Power grid power generation, hydrogen production and power storage coupling system driven by photovoltaic energy

InactiveCN114268122ARegulating mismatch propertiesEmission reductionCellsElectrical storage systemPower gridProcess engineering
Owner:ZHEJIANG UNIV HANGZHOU GLOBAL SCI & TECH INNOVATION CENT

Household appliance power utilization optimization control method based on power line carrier technology

PendingCN113612220AIncrease freedomTo achieve the purpose of staggered peak shavingPower network operation systems integrationSystems intergating technologiesTelecommunicationsPower station
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +2

Six-split shift-phase rectifier transformer

InactiveCN104143419ATransformers/inductances coils/windings/connectionsTransformerLow voltage
Owner:CEEG JIANGSU

Low-melt-flow-index EVA composite white photovoltaic adhesive film

InactiveCN107556931AImprove hot melt viscosityReduce hot melt fluidityNon-macromolecular adhesive additivesFilm/foil adhesives without carriersCross-linkAntioxidant
Owner:CHANGZHOU SVECK PHOTOVOLTAIC NEW MATERIAL

A kind of external use traditional Chinese medicine preparation for treating infertility

InactiveCN106806835ACompatibility is reasonableSmall side effectsSexual disorderPlant ingredientsInfertilityAngelica archangelica
Owner:刘超

Sensor data processing method, device and computer equipment

PendingCN112732989ARealize data differenceEasy to handleRelational databasesOther databases indexingData packRapid processing
Owner:深圳市木千科技有限公司

Interface calling method and device and related equipment

PendingCN112948723AImprove calling efficiencyReduce maintenance costsWebsite content managementSpecial data processing applicationsEngineeringSmart city
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Method for producing 1,3-propylene glycol through fermentation via recombinant microbes

PendingCN106906248AAddressing Biosecurity IssuesLow costMicroorganism based processesFermentationPhosphoric acidBacterial strain
Owner:GUANGDONG TSINGDA SMART BIOTECH CO LTD

Fresh air system, control method and device thereof, equipment and storage medium

PendingCN114838471AImprove timeliness of controlHigh control precisionMechanical apparatusSpace heating and ventilation safety systemsFresh airProcess engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Method of preparing diamond bead

InactiveCN101214570ANot easy to fall offHigh bonding strengthSoldering apparatusLife timeMaterials science
Owner:BOSUN TOOLS CO LTD

Dormancy and awakening control method and device

InactiveCN111624902ASolve the problem of high static power consumptionProgramme controlComputer controlNetworked systemEmbedded system
Owner:BEIJING ELECTRIC VEHICLE

Reference signal sequence determination in a wireless communication system

ActiveCN108476062AModulation type identificationRadio transmission for post communicationCommunications systemSequence determination
Owner:LENOVO INNOVATIONS LTD HONG KONG

High-speed and high-precision die bonder and use method thereof

PendingCN114038786AShorten the distance of horizontal movementDoes not affect lengthSemiconductor/solid-state device manufacturingConveyor partsRotational axisWafer
Owner:SHANGHAI YINGSHUO ELECTRONICS TECH CO LTD

Disposable liquid collection bag

InactiveCN105327408ANot easy to polluteAvoid pollutionMedical devicesIntravenous devicesEngineeringLiquid storage
Owner:常熟市精亮微医疗器械科技有限公司

Frequency spectrum parameter processing method during motor fault diagnosis

PendingCN113219333AIncrease the evaluation dimensionImprove the evaluation systemDynamo-electric machine testingComplex mathematical operationsFrequency spectrumInformation compression
Owner:XIAN TECHNOLOGICAL UNIV

Spraying-free metal weather-resistant PMMA/ASA alloy material

PendingCN114773757ALow input costGood weather resistanceParaffin waxWeather resistance
Owner:四川朗迪新材料有限公司

Online shopping evaluation system and method based on cloud platform

InactiveCN108629657AImprove processing efficiencyGuarantee authenticityBuying/selling/leasing transactionsInformation analysisEvaluation system
Owner:HEFEI SHANGCHENG INFORMATION TECH

Television terminal and communication method thereof

InactiveCN101909192AImprove interoperabilityRealize functionTelevision system detailsInterconnection arrangementsTelecommunications networkThe Internet
Owner:HISENSE VISUAL TECH CO LTD

Bi-directional sealed V-shaped regulating ball valve

InactiveCN101858446ACirculation regulationGood bi-directional sealing performancePlug valvesValve housingsDifferential pressureEngineering
Owner:WUXI SMART AUTO CONTROL ENG CO LTD

Composite thermoplastic polymers based on reaction with biorenewable oils

InactiveCN107614617AIn situ pavingsBuilding insulationsAsphaltCopolymer
Owner:CARGILL INC

A tongue-side invisible tooth bracket and a processing method thereof

PendingCN107198583AImprove aestheticsImprove comfortBracketsArch wiresEngineering
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Event-driven electric power system demand response method

InactiveCN108564303AAvoid overreactingTake security into considerationDesign optimisation/simulationResourcesTime domainResponse method
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +4

Farming method for horizontal bedding and straw returning for peanuts in sloping fields

InactiveCN105453876ASolve churnSolve the problem of returning straw to the fieldPlant cultivationCultivating equipmentsStormwaterAgroforestry
Owner:狄正兴

Rotary UV curing mechanism

PendingCN112171979AImprove the efficiency of light radiation curingImprove yieldUsing electrical meansUsing optical meansUV curingLight irradiation
Owner:SHENZHEN YONGCHENG ELECTRONICS CO LTD

Method and system for extracting data in document type database into relational database

ActiveCN110727726AIntegrity guaranteedGuaranteed accuracyDatabase management systemsRelational databasesDomain nameTable (database)
Owner:WUHAN DAMENG DATABASE

Preparation method of reduced nicotinamide adenine dinucleotide

PendingCN114107412AGood for volatilizationFacilitate post-processing purificationEnzyme stabilisationOxidoreductasesFormate dehydrogenase HHigh activity
Owner:NANJING NUOYUN BIOLOGICAL TECH CO LTD

Carrier wave selection method and associated apparatus

InactiveCN104813728AReduce the number of carriersReduce complexityWireless communicationBandwidth constraintCarrier signal
Owner:HUAWEI TECH CO LTD

Battery replacement cabinet system based on cloud control

InactiveCN113928169ACharging stationsFire rescueCamera moduleEmbedded system
Owner:杭州智容科技有限公司

Molding method for milling large module gear for wind power generation

InactiveCN102672279AMeet the requirements of mass productionGear teethElectricityHigh volume manufacturing
Owner:上海欧际柯特回转支承有限公司

Hard alloy round rod polishing device

InactiveCN109366268ASmooth rotationIncrease frictionRevolution surface grinding machinesGrinding work supportsReciprocating motionDrive motor
Owner:ZHUZHOU JINGGONG CEMENTED CARBIDE

Data security encryption method

InactiveCN113239381APoor improvement effectAvoid timeCharacter and pattern recognitionDigital data protectionData acquisitionBusiness data
Owner:黄柱挺

Seed metering measuring device, seed metering test platform system and method for detecting seed metering quality

ActiveCN113639794AAppropriate speedIncrease speedMeasurement devicesAgriculture gas emission reductionAgricultural scienceAgricultural engineering
Owner:SHANDONG ACADEMY OF AGRI MACHINERY SCI

Keyboard cover for computer and preparation method of keyboard cover

InactiveCN107118471AHigh strengthHigh temperature resistantFlat articlesFiberPlasticizer
Owner:合肥博之泰电子科技有限公司

Sorting and conveying device for jet-printing workpieces

ActiveCN107336953AImprove transmission efficiencyIncrease productivityConveyorsConveyor partsDrive wheelTransmission belt
Owner:江苏科思机电工程有限公司

Tiltable antenna support

PendingCN110994124AReduce time-consuming and laboriousWork lessAntenna supports/mountingsStructural engineeringMechanical engineering
Owner:CSSC XIJIANG SHIPBUILDING

Vacuum electroplating UV photo-curing primer and preparation method thereof

InactiveCN111793409AIncrease cross-linking pointImprove adhesionPolyurea/polyurethane coatingsEpoxy resin coatingsPolyesterPolymer science
Owner:上海蓝宝涂料有限公司

Output voltage closed-loop control method and output voltage closed-loop control system for portable power generator

InactiveCN106325342AImprove stabilityExtended service lifeElectric variable regulationLoop controlClosed loop
Owner:苏州倍声声学技术有限公司

Self-propelled type rope sawing machine

InactiveCN108214937AAvoid harmEasy to moveWorking accessoriesStone-like material working toolsControl systemPreventing injury
Owner:赵兵

Method and device for nucleic acid testing, and application of method and device in COVID-19 detection

ActiveCN111733288AVersatilityAvoid pollutionMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyNucleic acid detection
Owner:XIAMEN UNIV +1

Medicine and medical instrument combined vending machine

InactiveCN113808331ALow costSmall footprintCoin-freed apparatus detailsApparatus for meter-controlled dispensingTemperature controlApparatus instruments
Owner:深圳市嘉俊物联科技有限公司

Confusion of multiple filters in adaptive loop filtering in video coding

ActiveCN109076218ADigital video signal modificationPattern recognitionComputer graphics (images)
Owner:QUALCOMM INC

Seedling cultivation method of radermachera sinica

ActiveCN109757374APromote growthShorten the cultivation cycleHorticulture methodsPlant tissue cultureBudSeedling
Owner:SICHUAN NORMAL UNIVERSITY

Nuclear power generator stationary blade seat storage support

ActiveCN107882749AAchieve stackingProtection securityPump componentsAxial flow pumpsNuclear powerEngineering
Owner:YANGJIANG NUCLEAR POWER +2

Application copy method, device and system

ActiveCN104598525AApplication replication implementationDatabase distribution/replicationProgram loading/initiatingReplication methodDatabase
Owner:HUAWEI TECH CO LTD

Chemical etching liquid for metals and etching method

ActiveCN102108512AHydrogen NitratePhosphoric acid
Owner:南通麦特隆新材料科技有限公司

Bus waiting method and smart bracelet

ActiveCN105575158AConvenient waitingRoad vehicles traffic controlEmbedded system
Owner:LAUNCH TECH CO LTD

Ursane type triterpenoid saponin compound as well as preparation method and application thereof

ActiveCN106892956AGood anti-inflammatory effectOrganic active ingredientsSugar derivativesChromatographic separationVascular disease
Owner:GUANGZHOU UNIVERSITY OF CHINESE MEDICINE

Method and device for data collection of mobile GIS (Geographic Information System) platform

ActiveCN104571817AFlexible collectionInput/output processes for data processingComputer moduleData acquisition
Owner:BEIJING SUPERMAP SOFTWARE CO LTD

Novel radiation protection brick

ActiveCN105800999AImprove performanceRaw materials are easy to getSolid waste managementFiberBrick
Owner:WUXI XINDUN RADIATION PROTECTION EQUIP CO LTD

Treatment method of high-salt and high-chroma wastewater

ActiveCN110902921AThe adsorption effect is normalReduce chromaWater contaminantsMultistage water/sewage treatmentAmmoniacal nitrogenPolymeric adsorbent
Owner:江苏南大华兴环保科技股份公司

Internal oculoscope

ActiveCN106353892AControl myopiaReduce the absolute valueEye surgeryOptical partsRefractive errorPhysics
Owner:EYEBRIGHT MEDICAL TECH BEIJING

Method for preparing carbon nanotubes by means of self-propagating combustion

ActiveCN108862243AUniform growthReduce pollutionCarbon nanotubesCombustionCarbon nanotube
Owner:BEIJING UNIV OF CHEM TECH

Artificial synthetic resin production process

ActiveCN109926006AEasy post-processingImprove the mixing effectChemical/physical/physico-chemical stationary reactorsPolymer scienceDry ice
Owner:山东亿利新材料科技有限公司

Drilling method of large-size printed board

ActiveCN112261787ASolving Drilling ProblemsSolve the problem that the expansion and contraction of compression cannot be measuredCircuit board tools positioningMetal working apparatusEngineeringCopper foil
Owner:JIANGMEN SUNTAK CIRCUIT TECH

Design method of tire mould

ActiveCN104760168ALow costFlexible combinationDesign methodsTread
Owner:HIMILE MECHANICAL SCI & TECH (SHANDONG) CO LTD

Semi-enclosed screw compressor with adjustable interior volume ratio

ActiveCN105626520AAdjust the internal volume ratioImprove energy efficiencyRotary piston pumpsRotary piston liquid enginesReciprocating motionMechanical equipment
Owner:FUJIAN SNOWMAN

Data synchronization method and device

ActiveCN103186610AShorten the timeReduce workloadSpecial data processing applicationsData synchronizationWorkload
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Filtering device for air water-making machine and having high-efficient back-flushing function

ActiveCN106237683AExquisite designReasonable structureSpecific water treatment objectivesTreatment involving filtrationWater flowSewage
Owner:中芯恒润环境科技(北京)有限公司

Flash memory erasing-writing method and flash memory

ActiveCN101908021AReduce lossExtended service lifeInput/output to record carriersMemory adressing/allocation/relocationVirtual memoryData content
Owner:KONKA GROUP

Walnut health ball and fabricating method thereof

InactiveCN1669602ARealize comprehensive utilizationGreat ornamental valueElectrotherapyGymnastic exercisingInterior spaceSolid sphere
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Multi-compartment toothpick box

ActiveCN105342310ASign out to achieveHas quantityTablewaresNatural stateEngineering
Owner:李开明

Wafer taking and positioning method for coating automation equipment

ActiveCN111332788APrecise positioningReduce in quantityConveyor partsRobot handEngineering
Owner:徐州谷阳新能源科技有限公司

Process for producing photosensitive resin, photosensitive resin obtained by the process, and photosensitive resin composition

InactiveCN101611068AHigh sensitivityImprove thermal stabilityPhotomechanical apparatusResistUltraviolet
Owner:SHOWA DENKO KK

Rapid frequency hopping synchronization method based on TODh

ActiveCN111817750AReduce sync timeImprove synchronization efficiencyTransmissionEngineeringSynchronous frame
Owner:UNIT 63892 OF PLA

Online calibration system and calibration method of infrared spectroscopy polarization imager

ActiveCN107356334AAvoid cross influenceHigh speedPolarisation spectroscopyColor/spectral properties measurementsTelephoto lensGrating
Owner:HUAZHONG PHOTOELECTRIC TECH INST (CHINA SHIPBUILDING IND CORP THE NO 717 INST)

Freeze-drying protective agent and freeze-drying method of RNA amplification reaction reagent

ActiveCN111560417AGuaranteed stabilityGood freeze-drying effectMicrobiological testing/measurementBiotechnologySucrose
Owner:INTEGRATED BIOSYSTEMS CO LTD +1

Biodegradable mulch and preparation method thereof

ActiveCN105542423APromote degradationExtended service lifePolyethylene terephthalateAntioxidant
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
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