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.

Display panel and display device

ActiveCN109300406BImprove the display effectIncrease capacitanceIdentification meansDisplay deviceSplit screen
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A self-healing and reprocessable terpene-based polysiloxane aqueous polyurethane, its preparation method and its reprocessing application

ActiveCN113307929BSelf-healingRealize recycling and reprocessingPolyurea/polyurethane coatingsThiocarbamatePolymer science
Owner:NANJING FORESTRY UNIV

A palletizing robot gripper device

ActiveCN110759111BConveyorsStacking articlesClassical mechanicsPalletizer
Owner:GUANGXI RES INST OF MECHANICAL IND

A method for storage and calculation of tax statistics report based on hbase

ActiveCN104391910BImproved read and write data efficiencyShorten access timeText processingText database queryingStatistical ReportComputer science
Owner:SERVYOU SOFTWARE GRP

Distributed wireless resource management system and method for heterogeneous wireless network

InactiveCN101064952BMeet interestsAssess restrictionTransmissionWireless resource managementTelecommunications
Owner:NTT DOCOMO INC

mems microphone

ActiveCN111225331BGood dustproof functionImprove cooling effectMicrophonesLoudspeakersCapacitanceElectrical connection
Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD

Content ciphered key exchange method for digital copyright management system

ActiveCN101459508BAvoid crackingEffect of useKey distribution for secure communicationPublic key for secure communicationKey exchangeDigital rights management system
Owner:SHANGHAI AISINOCHIP ELECTRONICS TECH

A distributed photovoltaic distribution network monitoring system and its control method

ActiveCN105762938BRealize functionImprove securityCircuit arrangementsInformation technology support systemIslandingLow voltage
Owner:国网安徽省电力有限公司金寨县供电公司 +2

An Interval Uncertainty Multi-objective Optimization Method for Electric Wheel Vehicle Chassis System

ActiveCN109969197BReduce manufacturing costReduce manufacturing difficultyVehiclesControl devicesControl engineeringElectric vehicle
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Power semiconductor device structure and preparation method on passivation semiconductor contact surface

ActiveCN102931227BAchieve contactAvoid current limiting effectSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor deviceCurrent limiting
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS +2

Self-learning control method, system and vehicle for variable valve timing system

ActiveCN112855355BGuaranteed uptimeGuaranteed economyElectrical controlInternal combustion piston enginesVariable valve timingControl system
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +4

A kind of nano-cellulose cross-linked graphene/chitosan airgel and its preparation method and application

ActiveCN109174023BImprove adsorption capacityOther chemical processesWater contaminantsCongo redOrganic dye
Owner:HENAN UNIV OF SCI & TECH

Screen rotation control method and system in mobile terminal and mobile terminal

ActiveCN104902078BImprove reading experienceImprove browsing experienceSubstation equipmentInput/output processes for data processingComputer terminalEmbedded system
Owner:ONEPLUS TECH SHENZHEN

A VHF/UHF air-to-air over-the-horizon communication device based on enabling communication technology

ActiveCN104883211BReliable communicationLow transfer rateTransmission control/equalisingHorizonLow speed
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Method and system for dynamic layout of mobile application

ActiveCN106815055BGuaranteed experienceRealize hot updateSoftware deploymentCreation/generation of source codeScripting languageSoftware engineering
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

A Fast Face Detection Method Based on Deep Cascaded Convolutional Neural Network

ActiveCN109190442BAdd depthSmall amount of calculationCharacter and pattern recognitionNeural architecturesFace detectionData set
Owner:浙江芯劢微电子股份有限公司

An Optical Device Based on Surface Plasmon Lattice Resonance

ActiveCN110441843BGood quality factorImprove performanceOptical elementsLine widthDielectric plate
Owner:SHENZHEN INST OF ADVANCED TECH

Display cover with protective support brackets on its edge

InactiveCN104583846BGas discharge vessels/containersSolid-state devicesDisplay deviceEngineering
Owner:CORNING INC

A new type of camshaft signal plate

ActiveCN107218097BUniform fixing forceReduce inertia forceValve arrangementsMachines/enginesEngineeringCam
Owner:GUANGXI YUCHAI MASCH CO LTD

A method for evaluating the thermal insulation performance of an accelerating calorimeter based on the Joule heating effect

ActiveCN109945994BIn line with the experimental factsAdiabatic realizationCalorimeterMicrocontrollerThermal insulation
Owner:CHINA JILIANG UNIV

A fast response temperature measuring thermocouple for casting mold

ActiveCN108414106BIncrease contact areaAffect heat transferThermometer detailsThermometers using electric/magnetic elementsEngineeringThermocouple Wire
Owner:BEIHANG UNIV

Biological Control Methods of Soil Erosion in Steep Slope Gullies in Low Mountains and Hills of Yili River Valley

InactiveCN106034896BEasy to operateImprove suitabilitySewerage structuresFabaceae cultivationVegetationSpatial heterogeneity
Owner:XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI

A performance monitoring method based on sap platform

ActiveCN103942135BRealize real-time monitoringShow friendly updatesHardware monitoringMemory footprintAnimation
Owner:STATE GRID CORP OF CHINA +3

A prestressed long-line platform concrete prefabricated parts placing machine control system

ActiveCN112549275BFeeding arrangmentsAuxillary shaping apparatusMachine controlAutomatic control
Owner:DEZHOU HAITIAN ELECTROMECHANICAL TECH

Medicine for treating erection dysfunction and preparation method thereof

InactiveCN100387245CImprove the quality of lifeImprove erection hardnessPill deliveryCapsule deliveryMedicinal herbsSide effect
Owner:郭凯

Transfer robot and substrate processing apparatus having the same

PendingCN113451186AImprove processing qualityMinimize outputGripping headsSemiconductor/solid-state device manufacturingRotational axisHandling system
Owner:WONIK IPS CO LTD

A system and method of updating presence information

InactiveCN101637033AAutomatic exchangesOffice automationProviding presence
Owner:SYNCHRONICA

Electromagnetic injector and its electromagnetic valve control assembly

ActiveCN104343607BDoes not affect distributionHard wear resistant surfaceFuel injection apparatusMachines/enginesInterior spaceElectricity
Owner:ROBERT BOSCH GMBH

A polycarboxylate water reducer macromonomer terminal alkenyl ester structure double-tailed polyoxyethylene ether and its preparation method

ActiveCN105399942BNovel structureReasonable designGlycidyl methacrylateManufacturing technology
Owner:GUIZHOU TIEJIANHENGFA NEW MATERIAL TECH CO LTD

Chip card, method of operating a chip card and method of manufacturing a chip card

ActiveCN103810520BRecord carriers used with machinesElectromagnetic couplingSmart card
Owner:INFINEON TECH AG

A cloud clipping material library system and its implementation method

ActiveCN109408666BGet goodExpand your searchVideo data indexingMultimedia data retrievalThird partyUser needs
Owner:深圳亿幕信息科技有限公司

Defect detection system and method

InactiveCN101165799AOptical discsRecord information storageCompact discComputer hardware
Owner:MEDIATEK INC

Advance payment network telephone calling method and system

ActiveCN101068286BEasy to useDifficulty of SimplificationInterconnection arrangementsDigital voice transmission telephone setsRegistered userAdvance payment
Owner:TENCENT TECH (SHENZHEN) CO LTD

Bidirectional forwarding detection (BFD) offloading in virtual network interface controller

PendingCN114303349ANetworks interconnectionSoftware simulation/interpretation/emulationBidirectional Forwarding DetectionEngineering
Owner:VMWARE INC

Information display method and electronic device

ActiveCN111314612BQuick searchImprove interactivityTelevision system detailsColor television detailsEngineeringHuman–computer interaction
Owner:VIVO MOBILE COMM CO LTD

Compressed formed preparation

ActiveCN101002765BEasy to prepareThe effect is indeedOrganic active ingredientsMetabolism disorderAscorbic acidChemistry
Owner:SS PHARMA CO LTD

Car torsion beam brake disc installation end milling tool

ActiveCN103551891BImprove milling pass ratePositioning apparatusMetal-working holdersTrailing armEngineering
Owner:安徽万安汽车零部件有限公司

The production method of aei type zeolite

ActiveCN107922206BMolecular sieve catalystsMolecular-sieve and base-exchange compoundsPhysical chemistrySILICONE DIOXIDE
Owner:TOSOH CORP

A background estimation method and system for spectral gas detection

ActiveCN111007018BAchieve estimatesImprove estimation accuracyImage analysisGeometric image transformationBackground spectrumEstimation methods
Owner:HUBEI JIUZHIYANG INFRARED SYST CO LTD

A power supply automatic assembly production line and its assembly process

ActiveCN105583622BSave space costGuaranteed normal rotationLiquid surface applicatorsAssembly machinesProcess engineeringMachining
Owner:SHENZHEN XING GRAIN AUTOMATION CO LTD

Konjac fermented food and beverage and preparation method thereof

ActiveCN102845695BPromote growthSimple structureFood preparationNormal floraIngested food
Owner:西藏月王藏药科技有限公司

Short-circuit/overload protection circuit for single-phase transformers

ActiveCN105226611BAvoid damageEmergency protective circuit arrangementsCircuit complexityFault indicator
Owner:国网黑龙江省电力有限公司管理培训中心 +1

A kind of mountain pipe transportation machine

ActiveCN104908628BTroubleshoot self-uninstalling issuesImprove securityVehicles with cranesVehicle to carry long loadsThe InternetEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A low-latency and high-reliability v2v resource allocation method based on deep reinforcement learning

ActiveCN112954651BGuaranteed Reliability RequirementsGuaranteed Latency RequirementsParticular environment based servicesVehicle-to-vehicle communicationG-networkLearning methods
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Augmented reality method and device

ActiveCN108898678BNo overlapEnhanced RealityImage analysisAquisition of 3D object measurementsComputer graphics (images)Three-dimensional space
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method, processing machine and computer program product for image-based positioning of workpiece processing

ActiveCN106536128BSimplified and intuitive operationShorten the timeProgramme controlComputer controlLaser cuttingMachine
Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

Light emitting device, lighting device, and vehicle headlamp

ActiveCN103216774BReduce chance of quenchingVehicle headlampsFibre light guidesFluorescenceEnergy intensity
Owner:SHARP FUKUYAMA LASER CO LTD

A Coplanar Circular Orbit Autonomous Orbit Transfer Guidance Method for Satellites with Limited Thrust

ActiveCN104443432BSmall amount of calculationStrong application valueSpacecraft guiding apparatusDynamic modelsCircular orbit
Owner:哈尔滨工大卫星技术有限公司

manipulator

InactiveCN107901058BSimple structureLarge clamping forceGripping headsElectric machineryStructural engineering
Owner:ZORPIA ROBOT CO LTD

Self-protecting flux-cored wire for overlaying welding and use thereof

ActiveCN100462188CArc stabilizationReduce splashWelding/cutting media/materialsSoldering mediaFerrosiliconManganese
Owner:李淑华 +1

Application updating management terminal device, system and program

InactiveCN101563672AEfficient use ofProgram loading/initiatingSoftware deploymentTerminal equipmentApplication software
Owner:ACCESS

A kind of preparation method of gas-atomized iron-silicon-aluminum powder

ActiveCN109317688BGood sphericityLow costSlagSilicon alloy
Owner:HUNAN SPECIAL METAL MATERIALS CO LTD

A preparation system for medical TPE pellets

ActiveCN109018554BPrevent slippageWrapper twisting/gatheringPackaging machinesHeat sealerEngineering
Owner:高邮亚普塑业有限公司

Water saving control method of tobacco shred roller cleaning

ActiveCN100421588CRaise awareness of water savingAvoid wastingTobacco treatmentProduction lineWater saving
Owner:CHINA TOBACCO SHANDONG IND

Wire handling tool, part for wire handling tool, wire cutting method, and wire connecting method

ActiveCN110832721BSafe and efficient cutting constructionReduce the burden onApparatus for cutting/splicing cablesCable junctionsWire cuttingStructural engineering
Owner:NAGAKI SEIKI CO LTD

Trolley for assembling/disassembling wheel body of automobile

ActiveCN102529573BConvenient lifting controlPrecise positioningWheel mounting apparatusTyre repairingEngineeringMechanical engineering
Owner:ANQING KAIMEITE GAS CO LTD

A Method for Restoring Unbalance of MMC-HVDC Bridge Arm Based on Adaptive Virtual Resistance

ActiveCN113037108BReduce imbalance recovery timeImproving Imbalance Restoration EfficiencyElectric power transfer ac networkAc-dc conversionTransient stateElectrical resistance and conductance
Owner:HOHAI UNIV

Method and device for monitoring a physiological parameter

ActiveCN101500475AHealth-index calculationDrug and medicationsPresent methodMedicine
Owner:KONINK PHILIPS ELECTRONICS NV

A device for cleaning wounds with limit control

ActiveCN108653849BEasy to cleanEasy to useCannulasEnemata/irrigatorsClean woundsEngineering
Owner:鄢碧珠

Intelligent antifreeze wind power generation device

InactiveCN109578225BIncrease surface temperatureReal-time removalGeneral water supply conservationWind energy with water energyNacelleAtmospheric sciences
Owner:中电投新疆能源化工集团木垒新能源有限公司

A kind of molding process and tooling of automobile crankshaft thickened wheel hub poly-wedge wheel

ActiveCN106694743BStable structureNot easy to foldShaping toolsEngine componentsPunchingEngineering
Owner:NANTONG FULEDA AUTOMOBILE FITTINGS

car safety tire

ActiveCN106976360BNot easy to pierceReduce the degree of elastic deformationWithout separate inflatable insertsTectorial membraneAutomobile safety
Owner:CONTINENTAL TIRES (CHINA) CO LTD

Electronics cabinet

ActiveCN108307604BServersRack/frame constructionComputer hardwareComputer network
Owner:PANDUIT COMM COMPONENTS (WUXI) CO LTD

A method and system for controlling multimedia playback progress

ActiveCN103778926BEasy to controlRefined progress positioningRecord information storageDigital recording/reproducingProgress barUser input
Owner:北京玖众科技股份有限公司

Piezoelectric micro-nano clamping and positioning adjustment device and method of use thereof

ActiveCN109088564BHigh precisionSmooth motionPiezoelectric/electrostriction/magnetostriction machinesMicro nanoWorking environment
Owner:CHANGCHUN UNIV OF TECH

Homogenization system with granule powder removal system

ActiveCN103157394BEmission reductionReduce pollutionFlow mixersMixer accessoriesAtmospheric pollutionMachining process
Owner:HUNAN SHENGJIN NEW MATERIAL

Modification method of glue homogenizer

ActiveCN110385238BLarge exhaust air volumeQuality assuranceLiquid surface applicatorsCoatingsSemiconductor chipDISC assembly
Owner:JILIN SINO MICROELECTRONICS CO LTD

A kind of automatic garlic cutting machine

ActiveCN105619489BIngenious structureReasonable designMetal working apparatusFood treatmentEconomic benefitsEngineering
Owner:JINAN HUAQING AGRI MACHINERY TECH CO LTD

A cache data processing method and device

ActiveCN106294206BReduce the burden onMemory systemsEngineeringInode
Owner:GUANGZHOU HUADUO NETWORK TECH

External traditional Chinese medicine composition for treating hyperosteogeny

ActiveCN102670839BQuickly exert curative effectGood curative effectSkeletal disorderPlant ingredientsDiseaseHot peppers
Owner:南通好又鲜水产食品有限公司

Conductive pattern and manufacturing method thereof, display substrate, display device

ActiveCN109524303BAchieve low resistancePrevent oxidationSemiconductor/solid-state device detailsSolid-state devicesGraphicsDisplay device
Owner:BOE TECH GRP CO LTD

Semiconductor substrate cleaning system and semiconductor substrate cleaning method

InactiveCN105009258BInhibition of destructive damageEfficient removalDetergent mixture composition preparationSemiconductor/solid-state device manufacturingPlatinumAlloy
Owner:KURITA WATER INDUSTRIES LTD

A combination of devices for increasing the transmission distance of radio frequency identification signals

ActiveCN104077619BImprove transmission distanceIncrease distanceCo-operative working arrangementsElectric power transmissionEngineering
Owner:ZHONGBEI UNIV

Holder for electronic device with support

InactiveCN102084315ATravelling carriersHoldersTablet computerDisplay device
Owner:里诺夸马有限责任公司

A water separation device for tobacco seeds

ActiveCN108745611BGood water separation effectInnovative designStationary filtering element filtersWet separationWater savingNicotiana tabacum
Owner:COMMON TECH DEV CO LTD

Identity recognizing method and device for handover between wireless communication networks

InactiveCN101213859ASmooth switchingRadio/inductive link selection arrangementsWireless communicationIdentity recognitionHandover
Owner:KONINK PHILIPS ELECTRONICS NV

A fully automatic binding machine

ActiveCN105383204BLink structure is simpleLink structure is compactSheet bindingEngineeringFully automatic
Owner:DELI GROUP CO LTD

Commodity anti-counterfeiting verification method and system based on Internet of Things identification service

ActiveCN104835045BFusion of full life cycle informationProtect different interestsCo-operative working arrangementsCommerceLogistics managementFull life cycle
Owner:COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI

Ventilation device for auto parts

InactiveCN109000010BImprove waterproof and dustproof performanceTake up a reasonable amount of spaceEqualizing valvesSafety valvesAtmospheric pressurePiston
Owner:YANCHENG HARLEY POWER DRIVE & INTELLIGENT EQUIP IND RES INST CO LTD

Rotary sealing device for water supply or air supply system of drilling rig

ActiveCN109281613BGuaranteed sealing reliabilityCompensation for wearEarth drilling toolsDirectional drillingGas supplyRetaining ring
Owner:CHTC JOVE HEAVY IND

Telescopic conveying line device and its stretching method and shrinking method

InactiveCN109625773BGuaranteed uptimeAchieving vertical stretchConveyorsTransfer lineLanding gear
Owner:杨晖伟

Application of spirooliganones B in preparation of medicine inhibiting platelet aggregation

InactiveCN103462985BOrganic active ingredientsBlood disorderMedicineSpirooliganone B
Owner:SUZHOU CHENCAI TEXTILE RES & DEV

Two-degree-of-freedom micro-flexible hinge damping platform and vibration damping method

InactiveCN104196952BKeep stillNon-rotating vibration suppressionVibration attenuationEngineering
Owner:XIDIAN UNIV

Method and reactor for removing organic matter, sulfide, and nitrate in wastewater synchronously

ActiveCN100584777CImprove processing efficiencyNo secondary pollutionWater contaminantsTreatment with anaerobic digestion processesSludgeFixed bed
Owner:中通环境治理有限公司

A laser driving power supply and a method for realizing composite transmission of power signals

InactiveCN104600855BImprove efficiencyImprove dynamic characteristicsCircuit arrangementsDc-dc conversionCapacitanceAverage current
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method, apparatus and arrangement for device-to-device communication

ActiveCN105190659BPayment architectureBuying/selling/leasing transactionsComputer hardwarePayment
Owner:DIGIMARC CORP

Acrylic polishing machine with adjustable processing angle

InactiveCN104117897BAdjustable cutting angleCutting is suitable forPolishing machinesMechanical engineering
Owner:江俊慧

Anti-titanium oxide from collagen and its use

InactiveCN101045744BImprove antioxidant capacitySmall molecular weightCosmetic preparationsToilet preparationsHydrolysateAdditive ingredient
Owner:CHINA AGRI UNIV

Electronic device including case with partition and manufacturing method thereof

ActiveCN107896432BImprove gripClosed casingsDigital data processing detailsEngineeringMechanical engineering
Owner:SAMSUNG ELECTRONICS CO LTD

A high-pixel panoramic lens system

ActiveCN110927927BFast imagingSimple structureOptical elementsOphthalmologyOptical axis
Owner:HUNAN CHIOPT OPTICAL TECH

Antenna components, ground components and drones

ActiveCN107078381BHigh gainIncrease the areaAntenna adaptation in movable bodiesAntenna earthingsEngineeringGround plate
Owner:SZ DJI TECH CO LTD

A skin cleanser composition capable of regulating skin micro-ecological balance and preparation method thereof

ActiveCN103622901BPromote Microecological BalanceEasy to cleanCosmetic preparationsToilet preparationsCleansers skinMetabolite
Owner:广州晟美个人护理用品有限公司

Base for vehicle glazing unit, glazing unit, method for manufacturing the glazing unit, and use of the base

ActiveCN103687753BImprove bindingImprove fastnessWindowsWindscreensHorizontal axisEngineering
Owner:SAINT GOBAIN VITRAGE SA

Method and system for automatic gear control

ActiveCN106122465BGearing controlAutomatic controlControl engineering
Owner:HYUNDAI MOTOR CO LTD

A current regulator for charging and discharging of superconducting magnet

InactiveCN100440701CReduce capacityImprove stabilityApparatus with intermediate ac conversionSuperconducting CoilsCharge discharge
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

cloud computing system

ActiveCN107547830BTelevision system detailsImage analysisOptoelectronicsBrightness perception
Owner:NINGXIA XINHANG INFORMATION TECH

Cathepsin inhibitors for treating microglia-mediated neuron loss in the central nervous system

InactiveCN104039151ABiocideNervous disorderNeurophysinsNervous system
Owner:VIROBAY INC

Biodegradable composite polymer electrolyte for lithium battery and preparation method thereof

ActiveCN106981683BReduce crystallinityImprove conductivitySecondary cellsPolymer scienceNickel–lithium battery
Owner:HENAN NORMAL UNIV

A kind of flotation equipment convenient for collection for coal chemical industry

ActiveCN110681497BEasy to collectImprove practicalityFlotationElectric machinerySlurry
Owner:淮北中德矿山机器有限公司

Efficient de-waxing cleaning solution for wax printed fabrics

InactiveCN102080023BImprove wax removal effectHigh whitenessNon-ionic surface-active compoundsOrganic detergent compounding agentsSulfonatePolymer science
Owner:QINGDAO UNIV

Gene vector system and preparation method thereof

ActiveCN102277387BNon-cytotoxicProtection transportSulfonic acid amide preparationOther foreign material introduction processesNormal cellPolyethylene glycol
Owner:CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES

A kind of production method of floc glass wool

ActiveCN109020245BImprove heat exchange efficiencyStable temperatureGlass making apparatusFiberProcess engineering
Owner:WUHAI SHIHUAN NEW CERAMIC BUILDING MATERIAL CO LTD

A chaining method, device, and block chain node equipment for data to be chained

ActiveCN112910950BGuarantee the efficiency of chainingGuarantee normal uplink processingTransmissionSmart contractReal-time computing
Owner:HANGZHOU QULIAN TECH CO LTD

A kind of preparation method of copolyester and the application of obtained copolyester in 3D printing

ActiveCN105566616BImprove intrinsic viscosityAvoid degradationWire rodAlcohol
Owner:CHINA PETROLEUM & CHEM CORP +1

A system and method for automatically querying dark spot features

ActiveCN103778224BImprove work efficiencySave human resourcesSpecial data processing applicationsDark spotData mining
Owner:湖北警官学院

Coating material and its preparation method

InactiveCN102443330BReduce surface tensionLow costSynthetic resin layered productsCoatingsAcrylic resinResin matrix
Owner:CHONGQING UNIV OF ARTS & SCI

An active equalization circuit for a battery pack with multiple cells in series

ActiveCN102832653BSimple structureRealize direct two-way energy transferBatteries circuit arrangementsElectric powerEnergy transferElectrical battery
Owner:CALB CO LTD

toothbrush for squeezing toothpaste

InactiveCN105342126BBrush bodiesBristleToothpaste
Owner:NINGBO DANLONG ELECTRICAL MFR

Method and device for metadata intelligent maintenance based on data standards

ActiveCN109670091BAchieve maintenanceSolve technical problems with low maintenance efficiencyMetadata based other databases retrievalData criteriaEngineering
Owner:CHENGDU SEFON SOFTWARE CO LTD

A Deployable High Precision Solid Surface Reflector Antenna

ActiveCN107658570BGood storage ratioImprove stabilityCollapsable antennas meansCircular discSupporting system
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A kind of preparation method of the film material of perovskite structure

ActiveCN105568261BStable storageRealize continuous productionLiquid/solution decomposition chemical coatingChemical treatmentFilm material
Owner:东营市东凯新材料技术研发有限责任公司

Waterstop fixing device for water conservancy projects and using method thereof

ActiveCN106930238BAvoid offsetImprove convenienceMarine site engineeringInlet channelArchitectural engineering
Owner:苏州曦龙净化设备有限公司

A trench charge compensation Schottky semiconductor device and its preparation method

ActiveCN103681778BImprove reverse breakdown voltageLower on-resistanceSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor materialsReverse bias
Owner:北海惠科半导体科技有限公司

Simple painted metal imitation fluorocarbon paint

ActiveCN101240135BSimplify the construction processImprove construction toleranceCoatingsCelluloseLacquer
Owner:GUANGDONG SANVO CHEM IND TECH +1

Single spindle driven multiple twisting frame

InactiveCN1495298ANo magnetic interferenceNo reduction in drive capabilityContinuous wound-up machinesMagnetOil supply
Owner:MURATA MASCH LTD

Method for detecting the quality of youth football shooting

ActiveCN106581987BImprove the evaluation methodEase of useBall sportsComputer graphics (images)Operability
Owner:SHUNDE POLYTECHNIC

Audible alarm device and fire alarm system including the same

InactiveCN102157145AIncrease the maximumSimple structureMechanical vibrations separationFire alarmsCurrent limitingFire alarm system
Owner:NOHMI BOSAI LTD

Pressure accumulator

InactiveCN1451080ASynthetic resin layered productsActuator accumulatorsEngineeringGas chamber
Owner:NOK CORP

A kind of diffusion welding connection method using cu foil and ti foil as composite intermediate layer

ActiveCN109014549BForm to avoidFully consider compatibilityWelding/soldering/cutting articlesNon-electric welding apparatusCopper foilSuperalloy
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

Intelligent interactive device control method and system based on artificial intelligence

ActiveCN105159111BComputer controlFace detectionSound sources
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A small alcohol-based fuel self-heating vaporization combustion device

ActiveCN109579076BConducive to successful pulse ignitionDomestic stoves or rangesLiquid heating fuelCombustorAlcohol
Owner:GUILIN GANLONG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD

Delay ignition device

InactiveCN102735123BConnection Reliability DetectionPrecise delay timeBlastingDetonatorElectricity
Owner:傲杰得公司

A translucent three-dimensional honeycomb ceramic mesh

ActiveCN105198474BIncrease profitImprove efficiencyCeramicwareCelluloseGlycerol
Owner:NANJING KERUI SPECIAL CERAMICS

Clamping device for underground drilling machines

ActiveCN109236212BDrilling rodsConstructionsEngineeringMachine
Owner:VERMEER MFG CO

A kind of preparation method of gyro motor indicator belt

ActiveCN103668371BEasy to cutEasy to pasteManufacturing dynamo-electric machinesElectric machineStructural engineering
Owner:SHAANXI BAOCHENG AVIATION INSTR

A kind of preparation method of lauryl amidopropyl betaine modified sand

InactiveCN105664859BGood physical and chemical stabilityHigh mechanical strengthFatty/oily/floating substances removal devicesOther chemical processesAlcoholRiver sand
Owner:UNIV OF JINAN

Table extracting method and apparatus

InactiveCN100433045CCharacter and pattern recognitionPattern recognitionElectronic document
Owner:RICOH KK

Intermittent overfeeding composite spinning device with symmetrical inclined plane groove and method

InactiveCN102787410BEasy to produceEasy to install and adjustYarnYarnFiber
Owner:DONGHUA UNIV

Kitchen Appliances

ActiveCN109820411BEasy to useSteam cooking vesselsRoasters/grillsEngineeringFood storage
Owner:HEFEI HUALING CO LTD +2

Method and apparatus for enhancing reliability of oscillator and method for implementing oscillator

ActiveCN101483448BAvoid malfunctionImprove reliabilityTransmissionTelephone set constructionsElectrical and Electronics engineeringEngineering
Owner:HUAWEI DEVICE CO LTD

A decellularized liver bioscaffold with anticoagulant properties and preparation method thereof

ActiveCN104841017BEasy to manufactureLow costPharmaceutical containersMedical packagingMedicineAnti coagulation
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

A method for preparing nano-scale metal grid transparent conductive film

ActiveCN104966588BGraphicalOmit production stepsNanotechnologyCable/conductor manufactureNanowireUltraviolet lights
Owner:WUXI MESH TECH CO LTD

Adhesive resin for multi-layer co-extruded hose

ActiveCN104497915BWide choiceGood compatibilityNon-macromolecular adhesive additivesPhenolic antioxidantBinding force
Owner:SHANGHAI BANZAN MACROMOLECULE MATERIAL

A kind of traditional Chinese medicine composition

ActiveCN105232959BStrong ability of dispelling blood stasis, relieving pain, clearing heart and annoyanceAlleviate the coldnessHeavy metal active ingredientsAnthropod material medical ingredientsDiseaseChinese drug
Owner:浏阳利美医院有限公司

A common mode inductor winding method and its equipment

ActiveCN112735807BAvoid hidden dangersEasy to solveCoils manufactureWire rodInductor windings
Owner:东莞普莱信智能技术有限公司

Image displaying method and system

InactiveCN1510500ATelevision system detailsProjectorsComputer graphics (images)Back projection
Owner:SEIKO EPSON CORP

Folding Iron Wheel Traveling Device

ActiveCN106627005BDoes not affect driving operationMeet drive requirementsRail and road vehiclesRetractable wheelsShaped beamDual purpose
Owner:BEIJING INST OF SPACE LAUNCH TECH +1

An underwater auxiliary power unit

ActiveCN106347606BAdapt to needsSolve fatigueUnderwater equipmentUnderwaterWater activity
Owner:悠迅动力科技(上海)有限公司

A kind of cationic linear chloramine antibacterial agent and its synthetic method

ActiveCN110372533BGood water solubilityHigh antibacterial activityBiocideGroup 5/15 element organic compoundsHypochloritePotassium cyanide
Owner:DALIAN UNIV OF TECH

A catadioptric off-axis large field of view imaging optical system

ActiveCN112230411BReduce sensitivityAchieve in-focus imagingOptical elementsImaging qualityExit angle
Owner:CHANGGUANG SATELLITE TECH CO LTD

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