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.

Online car-hailing safety monitoring method and device and database node

InactiveCN110248133AImprove securityImprove real-time performanceSpeech analysisTwo-way working systemsSafety monitoringReal-time computing
Owner:TERMINUSBEIJING TECH CO LTD

Device for generating electricity and purifying automobile exhaust by utilizing waste heat of automobile exhaust

InactiveCN103953425AHas catalytic propertiesPlay the role of purifying automobile exhaustInternal combustion piston enginesExhaust apparatusThermoelectric materialsEngineering
Owner:SHANGHAI UNIV

Wear-resistant PVC (polyvinyl chloride) insulation material for wire harnesses of electromechanical device

InactiveCN108070169AImprove performanceImprove mechanical propertiesPlastic/resin/waxes insulatorsWear resistantPolystyrene
Owner:成都市创斯德机电设备有限公司

Conditioning method of bubble formulation conditioner

InactiveCN101953760AReduce exposureReduce baldnessCosmetic preparationsHair cosmeticsChemical compositionEngineering
Owner:GUANGZHOU YOUNGRACE COSMETIC LTD

Simple and convenient printer device

InactiveCN105856871AEasy to take awayWon't cause mixingOther printing apparatusDrive shaftEngineering
Owner:胡何培

Method and system for interaction of video distribution and medium resource system

InactiveCN103702135AChange the way you interactSolving Interaction ProblemsSelective content distributionMessage queue
Owner:LETV CLOUD COMPUTING CO LTD

Intelligent analytical algorithm test system and method

ActiveCN104063313AImplement automated testingLess susceptible to outside interferenceSoftware testing/debuggingComputer hardwareAutomatic testing
Owner:SHENZHEN INFINOVA

Rotary knob speed regulation switch and automobile fan heater having the same

ActiveCN107644770AReduce lossAvoid outagesAir-treating devicesVehicle heating/cooling devicesMechanical engineeringElectric spark
Owner:ZHEJIANG DAMING ELECTRONICS

2-bromo-4-N, N-dimethylaminoimidazole and preparation method thereof

ActiveCN114262298ASimple and fast operationMild responseOrganic chemistryAqueous solutionDimethylamines
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Multifunctional railway freight car operation safety monitoring device and system

ActiveCN112158185AContinuous automatic detection of running smoothnessAutomatic detection of running smoothnessRailway hydrostatic brakesRailway hydrodynamic brakesControl theoryTruck
Owner:INVENGO INFORMATION TECH

Lubricating oil containing sheet magnetic nanometer Fe3O4 particles and preparation method of lubricating oil

InactiveCN103254971AExtended service lifeUniform and stable dispersionAdditivesCarrying capacityBase oil
Owner:SOUTH CHINA UNIV OF TECH

Medicine for treating cardiovascular and cerebrovascular diseases and preparation method thereof

InactiveCN106138295ATo promote metabolismEffective decomposition concentrationDispersion deliveryPill deliveryBiotechnologyDisease
Owner:陈爱荣

Stainless steel pot bottom and aluminum sheet compounding technique

InactiveCN102430826AGuaranteed service lifeSoldering apparatusWelding/soldering/cutting articlesSolderingMetal
Owner:广东三A不锈钢制品集团有限公司

Method, device and equipment for detecting abnormal operation of three-phase three-wire intelligent electric energy meter

PendingCN114879122AAvoid safety accidentsFast judgmentElectrical measurementsAnomaly detectionPower factor
Owner:国网重庆市电力公司营销服务中心 +1

Dental bone capsule cell membrane sheet implantation target positioning device

InactiveCN112472337AEasy to operateSolve the inconvenient operationDental implantsCell membraneDentistry
Owner:高峰医疗器械(无锡)有限公司

Equipment for carrying crops and use method thereof

InactiveCN103181267AReduce transport efficiencyImprove transportation efficiencyLoadersUltimate tensile strengthTransport engineering
Owner:白景魁

Green synthesis method of Y zeolite with monolithic structure

PendingCN113562741AHigh mechanical strengthRich sourcesFaujasite aluminosilicate zeolitePhysical chemistryKaolin clay
Owner:NORTHEASTERN UNIV

Casting cutting device

PendingCN111590135APrevent flying outRealize mechanized cuttingMetal sawing devicesMetal sawing accessoriesEngineeringMachine
Owner:张家港市润泰机械有限公司

Engine oil supply control method

InactiveCN113787904ASolve supply problemsProvide smoothlyLarge containersUnderstructuresFuel tankProcess engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Upward chip removal deep hole machining mechanism

PendingCN110605581AImprove rigidityQuality improvementOther manufacturing equipments/toolsPositioning apparatusProduction rateEngineering
Owner:浙江宁锐精密机械有限公司

System for automatic configuring service of workflow based on Jini technique

InactiveCN1728705AReasonable useAdd supportTransmissionWorkflowConfiguration system
Owner:SHANGHAI JIAO TONG UNIV

Multifunctional transport vehicle

PendingCN108995685APrevent rollingReduce work intensityHand carts with multiple axesWebs handlingEngineeringHandrail
Owner:CHONGQING QINGZHIDU BUILDING MATERIAL CO LTD

Method and device for classifying target object

ActiveCN113065579AImprove accuracyMake up for the lossGeometric image transformationCharacter and pattern recognitionImage resolutionRadiology
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

CW high-frequency winding inductor and manufacturing method thereof

PendingCN113096936AExtended service lifeTransformers/inductances coils/windings/connectionsCoils manufactureEngineeringInductor
Owner:深圳市中弘万鹏电子科技有限公司

Melt-blown cloth spinning method

InactiveCN113293518AAvoid it happening againReduce generationFilament forming substance formingMelt spinning methodsCold airPolymer science
Owner:广西德福莱医疗器械有限公司

Plant disease and pest eliminating device

PendingCN107494487AEfficient killingWill not pollutePlant protectionInsect catchers and killersLiquid temperaturePesticide residue
Owner:SICHUAN JIAMA MECHANICAL MFG CO LTD

A kind of composition for preparing blood transfusion apparatus

InactiveCN102276940AEasy to useHealthy bodyPlasticizerPhysical well being
Owner:左玉刚

Modeling data downloading method and device, electronic equipment and computer storage medium

ActiveCN110321335AImprove work efficiencySave spaceDatabase distribution/replicationSpecial data processing applicationsSimulationData library
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Ingredients of spliced Shaoxing wine drunken goose

InactiveCN103653013AKeep freshGuaranteed aestheticsFood preparationIllicium verumLiquorices
Owner:TAIZHOU DINGCHUN FOOD

Micro-fluidic chip device containing PDMS substrate and based on double drive coupling mode

InactiveCN107570236AEasy to disassembleEasy to separate from each otherLaboratory glasswaresSilica particleUltrasonic sensor
Owner:NINGBO UNIV

Equipment installation base for hardware electromechanical equipment

ActiveCN108799721AExtended service lifeReduce vibrationNon-rotating vibration suppressionStands/trestlesStructural engineeringExtrusion
Owner:凯钲五金制品(南通)有限公司

Volleyball net rack with protection block

InactiveCN102389630AProtect the bodyPrevent Stampede EventsTennisEngineering
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Anticorrosive abrasion-resistant coating of pipe

InactiveCN106497408AStrong adhesionImprove anti-corrosion performanceAnti-corrosive paintsPolyurea/polyurethane coatingsTO-18Alcohol
Owner:威海恒基伟业信息科技发展有限公司

Natural medicine composition and preparation method thereof

InactiveCN103655777AObvious antagonismGood synergyOrganic active ingredientsDigestive systemBerberineMedicine
Owner:张宗升

Automatic mesh welding machine

ActiveCN106984741AHigh speedIncrease feed rateWire networkEngineeringSlide plate
Owner:桂林荔浦衣美达家居用品有限公司

Floor type pneumatic three-dimensional lifting platform

InactiveCN113173537AGuaranteed stabilityReduce the risk of fallingLifting devicesIndustrial engineeringPersonal security
Owner:YANCHENG CITY LONGQIANG MACHINERY MFG

Endometrial balloon sampling method

PendingCN114795302ARepresentativeConducive to pathological diagnosisSurgical needlesVaccination/ovulation diagnosticsEndometrial CarcinomasDiagnostic specimens
Owner:昆明东环科技有限公司

Rectangular lamp sealing device

ActiveCN106363570APress evenlyAchieve positioningMetal-working hand toolsEngineeringLight fixture
Owner:济南工程职业技术学院

Oil production data frequent pattern mining method based on weak wildcard

InactiveCN106095930ARich meaningFully portrayedData miningOther databases retrievalFiltrationTime complexity
Owner:SOUTHWEST PETROLEUM UNIV

Electronic equipment

ActiveCN104834350AAchieve protectionDigital data processing detailsPivotal connectionsAutomatic controlEngineering
Owner:LENOVO (BEIJING) LTD

Multiple positioning drainage device in breast ducts

PendingCN110141759ANot easy to fall offBalloon catheterGuide wiresMetal coatingDisease
Owner:崔建春

U-shaped clamp reed assembly machine and assembly method thereof

PendingCN109773456AHigh precision assemblyAutomatic and efficient installationMetal working apparatusPiston rodAssembly machine
Owner:WUXI LINGBO ELECTRONICS TECH CO LTD

Preparation method of high-voltage lithium cobalt oxide positive electrode material

PendingCN114204008AEvenly distributedHigh purityCell electrodesLithiumBattery cell
Owner:GEM JIANGSU COBALT IND CO LTD

Navigation method and device

PendingCN110470316ATroubleshoot planning errorsImprove calculation accuracyInstruments for road network navigationPosition fixationMarine navigationWireless access point
Owner:SHENZHEN POLYTECHNIC

V-type double floating body style broad sailboard

InactiveCN1478698AHigh strengthExtended service lifeWaterborne vesselsSpecial purpose vesselsFiberUniversal joint
Owner:韩国防

Method for detecting network-free reactor high voltage frequency converter electric network voltage phase

InactiveCN101266264ANon-electrical signal transmission systemsCurrent/voltage measurementFrequency changerHigh pressure
Owner:BEIJING LEADER & HARVEST ELECTRIC TECH

Continuous heat exchange device

InactiveCN111551042AEffective diversionEasy to joinCombustion processHeat storage plantsCold airThermodynamics
Owner:吕小宝

Teaching video playing method and device, and user equipment

ActiveCN106851419AImprove learning efficiencySelective content distributionSpecial data processing applicationsUser deviceStart time
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Method for synthesizing p-chlorobenzaldehyde from p-chlorotoluene

InactiveCN104447250ASave raw materialsSimple and fast operationCarbonyl compound preparation by hydrolysisHalogenated hydrocarbon preparationChlorobenzeneP-chlorobenzaldehyde
Owner:CHANGSHU XINHUA CHEM

Plug-in verification method and device, terminal equipment and storage medium

InactiveCN107967424AEfficient detectionEnsure safetyDigital data authenticationProgram loading/initiatingValidation methodsTerminal equipment
Owner:BEIJING QIHOO TECH CO LTD

Assembled spraying dust-reducing apparatus

InactiveCN109248523ASolve puzzlesEasy to controlUsing liquid separation agentSoil-shifting machines/dredgersSpray nozzleWater resources
Owner:中铁十八局集团第五工程有限公司

High-voltage transmission line inspection simulating device

ActiveCN104299474ATo achieve the purpose of trainingReduce line inspection costsCosmonautic condition simulationsSimulatorsControl systemSimulation
Owner:CHANGCHUN UNIV OF SCI & TECH +2

Innovative blood purifier

PendingCN106582377AEasy to pourEasy to installRotary stirring mixersTransportation and packagingDrive shaftDiluent
Owner:天津通缘和泰科技发展有限公司

Novel steel negative ring pipe structure for shield construction

ActiveCN113279788AEasy to useAchieve disassemblyUnderground chambersTunnel liningPipeSupport plane
Owner:BEIJING MUNICIPAL CONSTR +1

Compound vegetable oil micro-capsule powder for controlling body weight

PendingCN112137109AReduce intakeReduce accumulationMilk preparationLipidic food ingredientsBiotechnologyVegetable oil
Owner:中科爱伽(天津)医用食品有限公司

Indexing accuracy measuring device

InactiveCN102749024AImprove versatilityHigh sensitivityUsing electrical meansElectricityEddy-current sensor
Owner:SOUTHEAST UNIV

Filling method for composite rib triangular structure

InactiveCN110682563ATo achieve the filling effectThe implementation effect is goodFilling materialsMaterials science
Owner:AVIC BASIC TECH RES INST

Bionic soft dexterous hand

InactiveCN109352670ASimple structureEasy to implementGripping headsEllipseFlexure hinges
Owner:TONGJI UNIV

Environment regulation and control device of livestock and aquaculture industries

InactiveCN108514945AImprove fragmentation effectRealize regulationFeeding-stuffGrain treatmentsAquaculture industryEngineering
Owner:陈伟民

Corrosion resistant composite metal material and preparation method thereof

InactiveCN108943908AImprove wear resistanceHigh strengthSynthetic resin layered productsCellulosic plastic layered productsMetallic materialsOxidation resistant
Owner:RUGAO FUKAI METAL PROD CO LTD

Anti-reverse-pole catalyst layer of fuel cell and preparation method and application of anti-reverse-pole catalyst layer

PendingCN114864971AGood long-range orderAdjustable channelCell electrodesFuel cellsPtru catalystFuel cells
Owner:深圳市氢瑞燃料电池科技有限公司

Application of tetrandrine as agricultural bactericide

ActiveCN113197214ABroad antibacterial spectrumLong durationBiocideFungicidesBiotechnologyFungal disease
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

Blackening method for lithium tantalite crystal substrate

ActiveCN105463581AEasy to control resistivityUniform colorPolycrystalline material growthAfter-treatment detailsNon oxidativeReducing atmosphere
Owner:上海召业申凯电子材料有限公司

Bearing press-fitting equipment

InactiveCN111775110AMinimize cracksAvoid damageMetal-working hand toolsGear wheelPressure groove
Owner:徐峰

Waterproof shock absorption shoe cover

InactiveCN104621839AReduce the soundPrevent slippingFootwearRubber materialEngineering
Owner:DALIAN NATIONALITIES UNIVERSITY

Triptycene derivative modified acrylic resin water-based paint

InactiveCN112662257AAntifouling/underwater paintsPaints with biocidesCellulosePolymer science
Owner:UNION FOSHAN CHEM +1

Inflatable high-voltage ring main unit monitoring control system

InactiveCN113241852APrecise monitoring of working statusImprove maintenance effectCircuit arrangementsControl systemControl engineering
Owner:HUAINAN WANTAI RONGBO LIGHTING TECH

Optical module and temperature compensation method thereof

ActiveCN107132625AImprove receiver sensitivityImprove performance degradationCoupling light guidesElectromagnetic receiversOptical ModuleFlexible circuits
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Video coding control method and device, equipment and storage medium

PendingCN114449262ASkip reasonableMaintain coding efficiencyDigital video signal modificationComputer hardwareCoding block
Owner:BIGO TECH PTE LTD

Electric drive unit for generating an oscillating displacement

InactiveCN1875536AAdjust the resonant frequencyThe resonant frequency hasReciprocating/oscillating/vibrating magnetic circuit partsMetal working apparatusElectric driveEngineering
Owner:BRAUN AG

Fruit salad ham sausage

InactiveCN1633901AFit for consumptionFood preparationFlavorPEAR
Owner:曹健

Connectable underwater glider

InactiveCN112407206AUnderwater vesselsUnderwater equipmentClassical mechanicsControl cell
Owner:CSSC SYST ENG RES INST +1

Preparation method of methacryloxyethyltrimethyl ammonium chloride based anionic dye absorbent

ActiveCN104437433AOther chemical processesWater contaminantsPolymer scienceMeth-
Owner:甘肃融万科技有限公司

Novel edge etching reaction device and edge etching method

InactiveCN111627841AReduce control requirementsEasy to controlElectric discharge tubesSemiconductor/solid-state device manufacturingEtchingRadio frequency
Owner:上海邦芯半导体科技有限公司

Combined anti-counterfeiting mark, and generation method and generation device of combined anti-counterfeiting mark

ActiveCN104820854AImprove anti-counterfeiting performanceStampsCommerceProgramming languageAlgorithm
Owner:CHINA COMMERCE NETWORKS SHANGHAI

Snap spring installing tool convenient to machine

PendingCN108673421AEasy loadingEasy to processMetal-working hand toolsEngineeringMachining
Owner:德清县新达电气有限公司

Inverter efficiency monitoring method and system based on photovoltaic module level Internet of Things

PendingCN114460404AReal working status supervisionCurrent/voltage measurementElectrical testingPower efficientControl theory
Owner:国家电投集团杭州新能源生产运营有限公司 +1

Non-combustion temperature and pressure difference refrigeration power generation closed-loop system

InactiveCN105911888AReduce consumptionImprove recycling ratesMachines/enginesProgramme control in sequence/logic controllersResource utilizationClosed loop
Owner:夏国栋

Laser lens and laser output head with laser lens and laser

ActiveCN110119011AEasy to useMountingsEngineeringHigh frequency vibration
Owner:MAXPHOTONICS CORP

Heating meal taking cabinet convenient to maintain

PendingCN114794731AEasy to cleanReduce stepsTableware washing/rinsing machine detailsService system furnitureWater sourceWater resources
Owner:合肥鸿来厨智能设备有限公司

An aluminum alloy machining method, an aluminum alloy shell and a mobile terminal

InactiveCN107745334ADelicate sandblasting effectSolve the problem of high yield and low costAnodisationSand blastingMachining
Owner:QIKU INTERNET TECH SHENZHEN CO LTD

Fry feeding tank

InactiveCN108617571AReduce deliveryConvenient foragingClimate change adaptationPisciculture and aquariaEngineeringFodder
Owner:重庆五财农业有限责任公司

Chlorantraniliprole and chlorfenapyr composition and preparation method thereof

PendingCN114642211AEfficient insecticidal effectLow toxicityBiocideAnimal repellantsChlorfenapyrFormamide
Owner:山东统防生物科技有限公司

Environment-friendly metal surface oil removal rust remover

InactiveCN109402646ASimple processStable in natureSodium lactate4-Methoxyphenol
Owner:SUZHOU TONGMING MACHINERY

Multifunctional spacesuit gloves based on dry adhesion materials

InactiveCN110801063AEasy walking activitiesEasy to grabFilm/foil adhesivesGlovesEngineeringMechanical engineering
Owner:SHANGHAI AEROSPACE CONTROL TECH INST

Carbon fiber plate reverse tensioning prestressed anchor

PendingCN109881591AAvoid secondary damageGuaranteed to minimize the distanceBridge erection/assemblyBridge strengtheningFiberReinforced concrete
Owner:南京曼卡特科技有限公司

Image collection method, device, equipment and storage medium

PendingCN113824892AEnhance the imageImprove image qualityTelevision system detailsColor television detailsMedicineLight exposure
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Data set collection method and system and electronic device

ActiveCN109685002AIncrease flexibilityImprove data collection efficiencyCharacter and pattern recognitionData setData acquisition
Owner:重庆赛迪奇智人工智能科技有限公司

Spray pressing machine

InactiveCN103266750ABuilding constructionsSpray nozzleMechanical equipment
Owner:王光树

Method for preparing plant beverage of lactic acid bacteria from soybean, peanut and walnut

InactiveCN1871947AGood breastsPromote absorptionFood preparationMilk substitutesBifidobacteriumSlurry
Owner:上海中懋新生物科技工程有限公司 +1

BT plate electroplating process

ActiveCN104213156AExtended service lifeImprove pass rateJewelleryCopper platingElectroplating
Owner:安徽广德威正光电科技有限公司

Thin-film capacitor bank and low-stray-inductance busbar suitable for high-voltage SiC MOSFET module

InactiveCN113936919ASmall sizeReduce distanceMultiple fixed capacitorsEfficient power electronics conversionMOSFETCapacitance
Owner:忱芯电子(苏州)有限公司

Anti-toxic three-way catalyst regenerated cleaning agent and preparation method thereof

InactiveCN106833913AReduce corrosionReduce poisonInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsVitamin CCarbon nanotube
Owner:安徽新态环保科技有限公司

Rocking baby's cot

InactiveCN1676062ANon-irritating and stable shakingSmooth shaking without irritation and stabilityCradleCoil springEngineering
Owner:美雪化成株式会社

Touch display device with fingerprint recognition function

InactiveCN110427121AIncrease the screen ratioPrint image acquisitionInput/output processes for data processingTouch SensesDisplay device
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Emulation flower composite material, and preparation method thereof

InactiveCN109705606AHigh glossSoft touchLight sensingHusk
Owner:兴业县泽鑫工艺品有限公司

Data storage method and apparatus

PendingCN107506375ASolve the technical problems of timeliness in storageRelational databasesSpecial data processing applicationsDatabaseData library
Owner:杭州吉吉知识产权运营有限公司

Following and supervising device for medicine taking condition of patient suffering from serious mental disorders

InactiveCN110115688ATimely reminder of medication statusRealize supervisionOral administration deviceWireless communicationEmergency medicine (field)LED lamp
Owner:广东昭阳信息技术有限公司

Medical bed

InactiveCN106821640ASimple structureFunctionalNursing bedsAmbulance serviceHydraulic cylinderEngineering
Owner:广东勤联长实科技有限公司

Food deterioration fast detecting material with pH discoloration responsiveness and preparation and use thereof

InactiveCN108586825AImprove mechanical propertiesQuick checkMaterial analysis by observing effect on chemical indicatorCellulose fiberUltimate tensile strength
Owner:黄正农

Efficient flexible rice milling method

InactiveCN108246383AGuarantee food safetyImprove adsorption capacityGrain huskingGrain polishingSurface layerMicrowave
Owner:安徽丰茂农产品开发股份有限公司

Method and device for preventing infectious virus infection

ActiveCN103353930AReduce monitoringGuaranteed operating efficiencyPlatform integrity maintainanceNumerical rangeMonitoring system
Owner:BEIJING ANTIY NETWORK SAFETY TECH CO LTD

HCV NS3 protease inhibitors

InactiveCN101611039ATetrapeptide ingredientsTripeptide ingredientsProteinase activityHcv ns3 protease
Owner:MERCK & CO INC +1

Cylindrical material conveying device

ActiveCN103434896ATo achieve the purpose of axial positioningEliminate failure problemsFilament handlingBobbinPulp and paper industry
Owner:WUXI HONGYUAN ELECTROMECHANICAL TECH

Planting method to promote spring tea to produce in advance

InactiveCN108718880APromote growthHarvest earlyFertilising methodsCultivating equipmentsTrace elementSpray irrigation
Owner:广西凌云县凌春农业商贸有限责任公司

Solar street lamp

InactiveCN106641983AEasy to adjustConvenient lighting angleSolar heating energyMechanical apparatusSolar street lightEngineering
Owner:成都启立辰智科技有限公司

Transplanting device for double-ridge green Chinese onions

PendingCN112655331AControl exercise frequencyControl spacingTransplantingFurrow making/coveringBilateral symmetryTransplanting
Owner:SHIJIAZHUANG ACADEMY OF AGRI & FORESTRY SCI

Heat-resistant cold-resistant flame-retardant cable material

InactiveCN111100390AImprove high temperature resistanceImprove low temperature resistancePlastic/resin/waxes insulatorsKaolin clayStearic acid
Owner:HUANGSHI SHENBO ELECTRIC CO LTD

Colloidal gold rapid detection test paper for enterovirus 71 (EV71)

InactiveCN102323413AControl the epidemicSave manpower and material resourcesMaterial analysisField testsColloid
Owner:BEIJING ZHUANGDI HAOHE BIOMEDICINE SCI & TECH

Mechanical swivel joint seal device

InactiveCN102128266AReduce in quantityReduce volumeEngine sealsEngineeringPressure - action
Owner:SOUTH CHINA UNIV OF TECH

Agricultural auxiliary agent, granules and preparation method of agricultural auxiliary agent and granules

InactiveCN104412963AImprove permeabilityImprove biological activityBiocideAnimal repellantsOrganic solventSurface-active agents
Owner:ZHEJIANG XINAN CHEM INDAL GROUP

Compounds adopting dibenzo six-membered heterocyclic rings as cores and applications thereof

InactiveCN108164470ADestroy crystallinityInhibit aggregationOrganic chemistrySolid-state devicesBenzeneOrganic electroluminescence
Owner:JIANGSU SUNERA TECH CO LTD

Melt flow rate testing device

PendingCN114371103AGuaranteed standardizationFully automatedHollow article cleaningCleaning using toolsManual handlingIndustrial engineering
Owner:NAT POLYMER MATERIALS IND INNOVATION CENT CO LTD

Surface sheet absorbent article and absorbent article

InactiveCN1981724AAbsorbent padsBaby linensMinimum densityEngineering
Owner:KAO CORP

High-temperature-resistant polytetrafluoroethylene material filter material base cloth

InactiveCN109367171AGuaranteed non-stickPromote circulationSynthetic resin layered productsFiltration separationYarnFiber
Owner:江苏宏纬工业用布有限公司

Blood-collecting needle

InactiveCN107198532AAvoid infectionAvoid getting hurtDiagnostic recording/measuringSensorsMechanical engineeringEngineering
Owner:成红

Sand fixing agent capable of preventing exposed soil from dust-raising and preventing sand from drifting, and preparation method and application thereof

InactiveCN108192627ATo achieve the effect of sand fixationImprove performanceOther chemical processesOrganic fertilisersSurface layerMedicine
Owner:HEBEI YUHUAN ENVIRONMENTAL PROTECTION TECH CO LTD +1

Wearable intelligent tester

InactiveCN111317461AEvaluation of blood vesselsSensorsMedicineBlood pressure
Owner:NANJING POLYTECHNIC INSITUTE

Telemetering antenna automatic tracking control method

InactiveCN107728645AImprove timelinessImprove accuracyTarget-seeking controlRadio wave reradiation/reflectionElevation angleTarget signal
Owner:中国人民解放军63636部队

Tidal power generator for new energy

InactiveCN114876714AImprove conversion rateIncrease drive strengthMachines/enginesEngine componentsSea wavesNew energy
Owner:刘梦梅

Face recognition method and device of multi-payment system based on block chain

PendingCN114862406ACharacter and pattern recognitionPayment circuitsPattern recognitionAlgorithm
Owner:BANK OF CHINA

Halophilic aspergillus sp.F1 and application thereof

InactiveCN102559510AReduce pollutionHigh activityFungiOrganic chemistryBiotechnologyAspergillus
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Vehicle interior environment monitoring automatic emergency safety protection system

PendingCN108944672AImprove the level of security protectionAccurate detectionAir-treating devicesPedestrian/occupant safety arrangementIn vehicleEngineering
Owner:VOCATIONAL & TECHN COLLEGE OF ANSHUN +3

Preparation method of symmetric aromatic anhydride compound

ActiveCN113233973AMild reaction conditionsImprove securityCarboxylic acid anhydrides preparationEngineeringCombinatorial chemistry
Owner:HANSHAN NORMAL UNIV

Refreshing yellow serofluid and vinegar beverage and preparation method thereof

InactiveCN105054198AReduced activityAvoid pollutionNatural extract food ingredientsVinegar preparationThirstHouttuynia
Owner:ANHUI RENRENFU BEAN IND

Nested cable or optical cable

InactiveCN111192709AEasy to take outImprove stress resistanceInsulated cablesFibre mechanical structuresEngineeringProtection layer
Owner:CHANGSHU YUTONG PHOTOELECTRIC TECH CO LTD

Sealing supporting plate self-locking nut

PendingCN112303095AImprove sealing pressure resistanceIncrease the sealing areaNutsBoltsEngineeringGasket
Owner:张志勇

Novel adsorption-type computer network router

PendingCN106936726AReduce impactSo as not to damageData switching networksLiving roomEthernet
Owner:GUIZHOU UNIV

Ostomy appliance

InactiveCN1103208CNon-surgical orthopedic devicesColostomyConvex sideEngineering
Owner:COLOPLAST AS

Rechargeable battery with modified manganese oxide positive electrode

InactiveCN1269059AAlkaline accumulatorsFinal product manufactureEngineeringManganese oxide
Owner:RECHARGEABLE BATTERY CORP

Connecting structure of pump shaft and motor of submerged pump

InactiveCN105570182AImprove efficiencyReduce maintenance workloadPump componentsPumpsCouplingEngineering
Owner:安徽凯特泵业有限公司

Optical film and display device

ActiveCN113687532AAdjust the shooting angleImprove viewing angle performanceSolid-state devicesNon-linear opticsDisplay deviceEngineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Flue gas sampling test system and method for boiler test

PendingCN112362418AReduce duplication of workConvenient and controllable test operationWithdrawing sample devicesPreparing sample for investigationThermodynamicsFlue gas
Owner:XIAN THERMAL POWER RES INST CO LTD

Composite protection method for total radiation dose of orbit space of medium orbit

PendingCN114655472AImprove the protective effectImprove mechanical propertiesCosmonautic radiation protectionOrbital spaceProton
Owner:INNOVATION ACAD FOR MICROSATELLITES OF CAS +1

Novel tablet press used for pharmacy

InactiveCN108790256AImprove processing efficiencyEasy to unloadPress ramShaping pressPharmacyPulp and paper industry
Owner:WUHAN HUANG MEDICAL SYST BIOLOGICAL MEDICINE INC

Crossroad traffic information acquisition device convenient for adjusting angle of camera

InactiveCN114110363AFlexible angle adjustment functionReduce instabilityStands/trestlesControl theoryMechanical engineering
Owner:田继伟

Range hood power on/off system

InactiveCN109210600ADomestic stoves or rangesLighting and heating apparatusElectricityExhaust fumes
Owner:中山市浩帆电子电器有限公司

Method for preparing photocatalysis glass self-cleaned coating

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