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.

Device and method for manufacturing radial additive by friction stir welding

ActiveCN110640294AAdditive Manufacturing RealizedHigh strengthAdditive manufacturing apparatus3D object support structuresFriction weldingUltrasonic cavitation

Owner:SHENYANG AEROSPACE UNIVERSITY

Variable-speed constant-frequency wind power generation system of alternative-current excitation double-feed generator

InactiveCN102437590AGuaranteed uptimeHigh energySingle network parallel feeding arrangementsWind energy generationConstant frequencyTransformer

Owner:XIAN RUIJINYUAN ENERGY TECH

Compound Chinese herbal medicinal preparation for preventing and curing white spot disease of procambarus clarkia and method thereof

InactiveCN106616030AReduce mortalityEasy to operateOrganic active ingredientsAnimal feeding stuffHerbal preparationsDisease

Owner:FISHERIES RES INST ANHUI ACAD OF AGRI SCI

Water conservancy flushing sinking well construction device

InactiveCN113047328AAvoid stickingReduce impact forceCaissonsBolt connectionEnvironmental geology

Owner:广州市如云网络科技有限公司

Building construction environment monitoring sample collection device

InactiveCN112557094AAvoid non-standardEasy to adjustWithdrawing sample devicesCleaning using toolsArchitectural engineeringElectric machinery

Owner:杨光

Road sign size and height automatic measurement method based on binocular photogrammetry technology

InactiveCN111288890AEffective calculationReduce lossesImage enhancementImage analysisComputer graphics (images)In vehicle

Owner:FUJIAN AGRI & FORESTRY UNIV

Image local characteristic descriptor

ActiveCN104915669AImage analysisCharacter and pattern recognitionAlgorithmLocal feature descriptor

Owner:NANJING SHICHAZHE INFORMATION TECH CO LTD

Stripping agent recycling system

ActiveCN113463426AQuick collectionImprove filtration efficiencyPaper-making machinesThermodynamicsSprayer

Owner:江苏鑫源烟草薄片有限公司

Third-order intermodulation measurement method of spectrum analyzer and spectrum analyzer

ActiveCN112305307AEasy to measureSpectral/fourier analysisTransmission monitoringFrequency spectrumSpectrum analyzer

Owner:SHENZHEN CITY SIGLENT TECH

Preparation method of trifloxystrobin

ActiveCN113683527AHigh yieldAvoid hydrolysisOximes preparationAcetic acidMeth-

Owner:江苏七洲绿色科技研究院有限公司

Clip-on method for mounting exhaust fan to share air conditioning installation hole for ventilation

PendingCN108302746AAvoid harmMeet fitness levelDucting arrangementsLighting and heating apparatusPipe fittingEngineering

Owner:北京东方智明科技有限公司

Problematic cable/concentrated load/angular displacement progressive recognition method on basis of strain monitoring

InactiveCN103604652AAchieve accurate identificationAccurate identificationStructural/machines measurementApparatus for force/torque/work measurementReference modelLinear relationship

Owner:SOUTHEAST UNIV

Platform lifting safety rope device with train number information prompting

PendingCN113442951AReduce flatness requirementsGetting on and off at the station is safe and convenientAudible signalsVisible signalsMarine engineeringStops device

Owner:EASYWAY SUZHOU ELECTRONICS TECH

Laser pulse detector for performing in-rail checking on ground positioning precision of laser altimeter

InactiveCN108931764ARealize data acquisitionElectromagnetic wave reradiationOptical radiationData acquisition

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Device and method for liquid soap shortage alarm of soap dispenser

InactiveCN104523181ARealize intelligent judgmentEasy to useHolders and dispensersMachines/enginesComputer moduleEngineering

Owner:PHICOMM (SHANGHAI) CO LTD

Transformation method of oil tank

ActiveCN105643630AAvoid harmSave labor insurance costsManipulatorDiseaseWorkstation

Owner:SHENZHEN BEST TECH CO LTD

Method for removing oxide blockage in plasma cutter gun head

ActiveCN102896119AScientific and effective rowConvenient and accurate fixationHollow article cleaningNumerical controlEngineering

Owner:中国冶金科工股份有限公司

Magnetization rectification method for reclaiming acetone from waste acetone menstruum

InactiveCN101190879AImprove mass transfer efficiencyGood effectCarbonyl compound separation/purificationWastewaterAcetone product

Owner:TIANJIN UNIV

Ultrathin full-wave rectifier

InactiveCN102790044ACompact structureImprove efficiencySemiconductor/solid-state device detailsSolid-state devicesElectricityPin distance

Owner:广东良得光电科技有限公司

Camera anti-shake method and device, electronic equipment and computer readable storage medium

ActiveCN110166695AImprove accuracyTelevision system detailsColor television detailsGyroscopeMultiple frame

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-order F type power amplification circuit and radio frequency power amplifier

ActiveCN104953963AImprove work efficiencyReduce energy lossAmplifier modifications to reduce noise influencePower amplifiersCapacitanceHigher order harmonics

Owner:CHINA COMM TECH CO LTD +1

Initial supporting device of tunnel and construction method

ActiveCN106089258ASimple structureEasy to useUnderground chambersTunnel liningShotcreteVehicle frame

Owner:CHONGQING TECH & BUSINESS INST +1

Bearing sleeve processing technology

ActiveCN104832541AImprove wear resistanceExtended service lifeBearing componentsWear resistanceAustenite

Owner:WUXI YITONG PRECISION MACHINERY

Method for measuring rotational inertia of transmission system

InactiveCN102500629AHigh precision of tension controlImprove stabilityMeasuring devicesMetal rolling arrangementsAutomatic controlFriction torque

Owner:NORTHEASTERN UNIV

Tetraphenylethylene-based subcellular organelle viscosity probe, and preparation method and application thereof

ActiveCN108516950AImprove image contrastEasy to prepareOrganic chemistryFluorescence/phosphorescenceSolubilityLysosome

Owner:HUNAN UNIV

Data transmission method and terminal device

ActiveCN107370526AReduce failed transfer timesIncrease profitAssess restrictionNetwork topologiesComputer hardwareTerminal equipment

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Improved sun-shading device for transplanted seedlings

ActiveCN107836259AEasy to carryPrevent sunburnWatering devicesCultivating equipmentsEngineeringSeedling

Owner:福建万邦清源环保科技有限公司

Real-time non-contact water-surface ripple measuring method based on visible-light polarization imaging

ActiveCN103389075AAvoid affecting water surface ripplesEasy to correctOpen water surveyWater resource assessmentAngle of incidenceDegree of polarization

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

High-speed double-ended vessel free from sinking, capable of turning around without swinging rudder and capable of traversing by means of left and right displacement

ActiveCN102530187AReduce waiting timeShorten shipping cycleHull interior subdivisionPropulsive elementsPropellerRudder

Owner:余博

Abnormal assertion processing method and device, electronic equipment and storage medium

ActiveCN111737158AAvoid lossImprove positioning efficiencySoftware testing/debuggingSoftware engineeringOperating system

Owner:开立生物医疗科技(武汉)有限公司

Cross-platform e-commerce fraud detection method and system based on comment data

InactiveCN109145187AThe test result is accurateRealize automated monitoringSemantic analysisCharacter and pattern recognitionWeb siteSemantics

Owner:ZHEJIANG UNIV

Production line heavy load base transverse moving device

PendingCN110606341AMechanical conveyorsProduction lineEngineering

Owner:DALIAN FIELD HEAVY MACHINERY MFG CO LTD

Air conditioner fault monitoring method and device, storage medium and air conditioner

InactiveCN112606653AEasy to readKeep abreast of the running statusAir-treating devicesVehicle heating/cooling devicesComputer scienceMonitoring methods

Owner:GREE ELECTRIC APPLIANCES INC

Remote controller, Bluetooth hands-free equipment and Bluetooth control system and method

InactiveCN101718984AImplement automatic searchEasy wayNear-field transmissionTotal factory controlControl systemControl engineering

Owner:ZTE CORP

Crystal constant temperature furnace

PendingCN114792923AClean thoroughlyAvoid damageLaser detailsAfter-treatment detailsPhysical chemistryCrystal oven

Owner:KEY & CORE TECH INNOVATION INST OF THE GREATER BAY AREA

Smart home equipment control method and device

PendingCN111766798AAchieve Personalized ControlProgramme controlComputer controlPersonalizationIdentity recognition

Owner:QINGDAO HISENSE SMART HOME SYST CO LTD

Obstacle preventing type backlight assembly machine

PendingCN107081599AEffective Planning ClassificationImprove convenienceAssembly machinesEngineeringAssembly machine

Owner:浙江美力凯光电科技有限公司

Vehicular driving apparatus

PendingCN112689719ASpeed controllerGearboxesGear wheelElectric machinery

Owner:AISIN AW CO LTD

Material bag stacking machine

PendingCN106743694ALoad largeIncrease productivityStacking articlesHydraulic cylinderStack machine

Owner:广西酷达机械科技有限公司

Surface finish machining integrated treatment system and treatment method for light agricultural machinery transmission shaft

ActiveCN114833687ARealize automatic clamping and fixing functionEasy to grind and finishGrinding drivesGrinding machinesSurface finishAgricultural engineering

Owner:斯捷尔传动机械(杭州)有限公司

Vehicle traction rod

InactiveCN103273813ANo tailgatingReduce tensionTowing devicesBiochemical engineeringAxial compression

Owner:王金虎

Glass cutting device

InactiveCN105236720AQuick vacuumReduce pollutionGlass severing apparatusMechanical engineeringEngineering

Owner:SUZHOU KAIDE MICRO ELECTRONICS CO LTD

Making method of make-up skin care product pressed powder

InactiveCN112917985AEasy to cleanEfficient collectionDirt cleaningCleaning using toolsProcess engineeringSkin Care Product

Owner:盐城拉边化妆品有限公司

Isatoic acid anhydride synthesis method

ActiveCN101928257AEmission reductionSave waterOrganic chemistrySynthesis methodsWastewater

Owner:HEFEI XINGYU CHEM

Novel bearing screening device

InactiveCN105598040AEasy to detectEasy to filterSortingHydraulic cylinderEngineering

Owner:CHENGDU GERUISI CULTURAL COMM

Connecting sleeve, connecting tenon part and tenon-mortise wedge connecting device

InactiveCN109958234AInnovative designReasonable structureBuilding reinforcementsSteel barScrew thread

Owner:陈智

High-security charging pile device for new energy automobile

InactiveCN108134265AAvoid Electric Shock AccidentsImprove electricity safetyVehicle connectorsCharging stationsNew energyEngineering

Owner:南宁盛世凌云电子科技有限公司

High-speed railway concrete waterproof construction method

InactiveCN106243972AImprove efficiencyImprove antibacterial propertiesLiquid surface applicatorsAntifouling/underwater paintsAntistatic agentTemperature resistance

Owner:上海基典防水科技有限公司

Preparation method of black tea containing mulberry leaves

InactiveCN104757209ABrown goldenRich tea soupTea substituesFlavorCooking & baking

Owner:LUAN MEIGUI BLACK TEA

Cobaltosic oxide /carbon nanofiber composite material, and preparation method and application thereof

InactiveCN108642606AUniform shapeLarge specific surface areaMaterial nanotechnologySecondary cellsElectrospinningCobalt(II,III) oxide

Owner:XI AN JIAOTONG UNIV

Endoscope reprocessor

InactiveCN105873496AIncrease contact timeHollow article cleaningEndoscopesReprocessorReaction rate

Owner:OLYMPUS CORP

Netlike staggered urban road and region compound system without traffic lights

ActiveCN107587396AImprove traffic capacityAvoid mutual interferenceRoadwaysClimate change adaptationTraffic capacityEngineering

Owner:GUANGDONG NANHAI URBAN ARCHITECTURAL DESIGN CO LTD

Composite filter stick for reducing guaiacol in cigarette smoke and cigarette

ActiveCN113576026ADoes not affect aroma styleLess irritatingCigar manufactureTobacco smoke filtersActivated carbonCellulose acetate

Owner:SHANGHAI TOBACCO GRP CO LTD +1

Information processing method and device

PendingCN111598643AMeets requirementsImprove order success rateBuying/selling/leasing transactionsInformation processingUser needs

Owner:HANGZHOU FABU TECH CO LTD

Methods and apparatus to display localized process control objects

ActiveCN102385323ATesting/monitoring control systemsNatural language data processingControl systemTemplate based

Owner:FISHER-ROSEMOUNT SYST INC

Abnormal behavior detection method based on improved pseudo three-dimensional residual neural network

ActiveCN110263728AImprove accuracySuitable for practical applicationCharacter and pattern recognitionNeural architecturesFeature vectorAnomalous behavior

Owner:NANJING UNIV OF POSTS & TELECOMM

Helical ribbon structure and size calculation method thereof

InactiveCN114849511AReduce gapImprove accumulation phenomenonTransportation and packagingRotary stirring mixersStructural engineeringMechanical engineering

Owner:JIANGYIN POLYTECHNIC COLLEGE

Cleaning device for bone density detector

InactiveCN104665937AEasy to useWell thought out designDiagnosticsSurgeryWater leakageBone density

Owner:黄浩

Control device for development of computer software

InactiveCN108021249AEasy to operateImprove practicalityInput/output processes for data processingControl engineeringSoftware development

Owner:SUZHOU SAIYUAN MICROELECTRONICS

Electronically controllable mechanical type wall switch

ActiveCN106601533AWith self-locking functionGuarantee statusSwitch power arrangementsTumbler/rocker switch detailsRemote controlControl signal

Owner:PUTIAN INTELLIGENT LIGHTING INST

Method for monitoring operation and maintenance asset state, method and system for updating operation and maintenance configuration information

InactiveCN103684871ARealize monitoringRealize operation and maintenance managementData switching networksSpecial data processing applicationsInformation repositoryReal-time computing

Owner:LETV INFORMATION TECH BEIJING

Thermally activated delayed fluorescence material, synthesis method thereof and electroluminescent device

InactiveCN111377823AHigh synthesis rateIncrease the proportionOrganic chemistryOrganic compound preparationQuantum yieldElectron donor

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Solution electrolysis circuit and control method thereof and solution electrolysis system

ActiveCN113355683ARealize chargingRealize electrolytic operationCellsHemt circuitsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Sterilizer heating control method and system and storage medium

PendingCN114515351AAvoid defects that cannot guarantee the sterilization effectLavatory sanitoryHeatThermodynamicsProcess engineering

Owner:SICHUAN KELUN PHARMA CO LTD

Broken bridge and screen window integrated window convenient to operate

InactiveCN112922500AImprove insulation effectEasy to operateInsect protectionWindow/door framesSplit windowWindow opening

Owner:湖北景之源科技有限公司

Molten aluminum conveying pipeline system

InactiveCN108533962ALow thermal conductivityImprove insulation effectPipeline systemsPipeline transportMetallurgy

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Microwave sterilization system based on 433 MHz solid microwave sources and technology

PendingCN109892509AGreat penetration depthImprove frequency stabilityFood preservationCooling chamberEngineering

Owner:OCEAN UNIV OF CHINA

Sliding rail symmetrical four-finger and one-finger locking claw lock box design

InactiveCN112193133ARealize the locking functionIncreased locking strength requirementsMovable seatsControl theoryRivet

Owner:飞适动力汽车座椅零件(上海)有限公司

Multi-dimensional analysis method, device and equipment based on classroom voice, and storage medium

PendingCN111681143AImprove evaluation efficiencyReduce the workload of course evaluationResourcesSpeech rateEngineering

Owner:PINGAN INT SMART CITY TECH CO LTD

A conductive knitted fabric reinforced composite film

ActiveCN103585894BReduce pollution rateInhibit entrySemi-permeable membranesPolymer scienceComposite film

Owner:TIANJIN POLYTECHNIC UNIV

Iris identification method and device, and terminal

ActiveCN105354537AImprove recognition efficiencyImprove accuracyAcquiring/recognising eyesDigital data authenticationLower limitComputer terminal

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

An electronic signature positioning method in a web page PDF,

InactiveCN109446760AIntegrity guaranteedRealize random drag and dropNatural language data processingProgram/content distribution protectionElectronic documentAlgorithm

Owner:JIANGSU WAFA INFORMATION TECH

Method for unfreezing foods by ultrasonic-assisted microwaves

ActiveCN112042727AImprove heating uniformityAvoid overheatingFood processingMeat/fish preservation by freezing/coolingUltrasonic assistedIcebox

Owner:SOUTH CHINA UNIV OF TECH

Preparation method and application of environment-friendly polyurethane catalyst

PendingCN114702637AHigh yieldNo toxicityPtru catalystCarboxylic acid

Owner:国科广化韶关新材料研究院 +3

Special anti-corrosion coating

InactiveCN106010013AImprove performanceImprove adhesionAnti-corrosive paintsElastomerPolystyrene

Owner:SUZHOU MINGXUAN FLOORING COATINGS

Indoor size-adjustable art display cabinet

InactiveCN114568895AAchieve fixationRealize clamping and fixingShow shelvesShow hangersStructural engineeringDisplay cabinet

Owner:YANCHENG INST OF IND TECH

Adjustable press fit machine

InactiveCN107891620AReduce frictionIncrease the pressing forcePress ramEngineeringMechanical engineering

Owner:卢满松

Kitchen garbage can and peculiar smell suppression device thereof

PendingCN112357405AInhibition of fermentation rateAvoid pollutionRefuse receptaclesProcess engineeringRefrigeration

Owner:SUZHOU ZHONGKE ADVANCED TECH RES INST CO LTD

File encryption method and system, electronic equipment and storage medium

PendingCN113496022ADisclosure of personal privacyProtect personal privacyDigital data protectionDigital data authenticationThumbnailEngineering

Owner:GREE ELECTRIC APPLIANCES INC

N-methyl-3 phenyl succinimide compound and preparation method thereof

InactiveCN104496880AShort reaction timeShort reaction pathOrganic chemistryN-MethylmaleimideAniline

Owner:DONGHUA UNIV

Biosensor and application thereof

PendingCN110501506AReduce consumptionImprove detection efficiencyBiological testingAntigenMonoclonal antibody

Owner:DONGGUAN HEC MEDICAL INTELLIGENT DEVICE R&D CO LTD

Liquid solvent-free environment-protection nano-high molecule spinning and adhering material

InactiveCN101289602AAbundant resourcesGood flexibilityFatty acid esterificationPolyureas/polyurethane adhesivesXylyleneVegetable oil

Owner:上海世鹏聚氨酯科技发展有限公司

Production process of printing and dyeing product

InactiveCN111519314AGuaranteed environmental performanceFeel goodWoven fabricsYarnProcess engineering

Owner:洪英豪

Magnetic filter

InactiveCN102451586AFiltration separationEngineeringMagnetism

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Artery compressor

InactiveCN104739477ALess discomfortImprove oppressionTourniquetsEngineeringPiston

Owner:重庆市家创扬帆科技有限公司

Equipment for carrying casting mold and use method of equipment

InactiveCN109290558AAvoid handlingAvoid damageFoundry mouldsFoundry coresCasting moldOperation safety

Owner:诸葛秋晨

Missible oil containing emamectin benzoate and bifenthrin and application of missible oil

InactiveCN103651512AReduce dosageDosage reliefBiocideAnimal repellantsEmamectin benzoateBifenthrin

Owner:JINAN CAVIN BIOTECH

Diamond surface modification method

ActiveCN114150364AImprove solubilityLower activation energyDiamondFrom melt solutionsCarbide coatingLithium chloride

Owner:CHANGAN UNIV

A method and system for distinguishing types of articles and calculating quantities by taking pictures

InactiveCN109376656AQuick identificationSolve the problem that counting needs to be done manuallyCharacter and pattern recognitionState of artFeature set

Owner:弭吉荣 +1

Method and system for early-warning treatment of sewage

InactiveCN107967564AReal-time monitoring of sewage conditionsSewage situation solvedWater treatment parameter controlMeasurement devicesDevice MonitorSewage

Owner:四川卫利洁环保科技有限公司

Molecular marker for identifying chicken melanin diffusion gene locus and application of molecular marker in assisted breeding

PendingCN114214432AAchieve homozygosityImprove black feather rateMicrobiological testing/measurementDNA/RNA fragmentationMarker-assisted selectionGene type

Owner:江苏北农大农牧科技有限公司

Non-delayed starting control device of compressor

InactiveCN102410676AReduce startup timeImprove work efficiencyFluid circulation arrangementRefrigeration safety arrangementVapor–liquid separatorStart time

Owner:朱君

The glass sheet transporter

PendingCN106335786AReduce vibrationReduce collisionCharge manipulationConveyor partsEngineeringGlass sheet

Owner:天津南玻节能玻璃有限公司

Instrument for metal piece surface low-temperature grinding derusting and polishing treatment

InactiveCN106956196APrevent lattice structure changesGuaranteed parallelismGrinding carriagesGrinding drivesEngineeringWet grinding

Owner:WUHAN UNIV OF SCI & TECH

A switch reluctance linear motor without linear bearing

InactiveCN109004807AAchieve decouplingSimple control algorithmPropulsion systemsMagnetic holding devicesEngineeringLinear motor

Owner:JINCHENG COLLEGE NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method for forecasting availability of at least one charging station for an electric vehicle

PendingCN111832798ACharging stationsReservationsElectric carsCharging station

Owner:VOLKSWAGEN AG

Light-emitting diode and packaging method of light-emitting diode

InactiveCN111653656ASimple production processIncrease productivitySemiconductor devicesLight-emitting diodeMaterials science

Owner:赵光宇

Grease block pelletizing device

InactiveCN110358618AUniform sizeEvenly heatedFatty-oils/fats productionPunchingEngineering

Owner:ANHUI JIAYUAN GREASE

Mixed material for filling mine roadway

InactiveCN102910888AEfficient use ofImprove dehydration effectSlagEconomic benefits

Owner:GUIZHOU KAILIN GRP CO LTD

Adjustable pruning device for camellia oleifera planting

InactiveCN112544265AEasy to useAvoid hittingCuttersCutting implementsCamellia oleiferaAgricultural engineering

Owner:安徽滋申生态农林综合开发有限公司

Rotating wheel double-row chain transmission structure of dehumidification ventilation system

PendingCN114321299AImprove stabilityReasonable structureLighting and heating apparatusGearingElectric machineryDrive motor

Owner:多乐空气处理设备(苏州)有限公司

YIQ color image holographic watermarking algorithm based on Contourlet-SVD domain

PendingCN111986066AImprove robustnessGuaranteed robustnessImage watermarkingColor imageSingular value decomposition

Owner:CIVIL AVIATION FLIGHT UNIV OF CHINA

Image title generation method based on conditional embedding pre-training language model

ActiveCN113139575AEasy to talkImprove robustnessCharacter and pattern recognitionNeural architecturesImaging FeatureFeature selection

Owner:HANGZHOU DIANZI UNIV

Novel braiding machine guide wheel structure and using method

PendingCN112309639APrevent jumperAvoid technical issues that reduce productivityCable/conductor manufactureStructural engineeringMachine

Owner:ZHANGJIAGANG TWENTSCHE CABLE

Systems and methods for display binocular deformation compensation

ActiveCN112424671APlanar/plate-like light guides3D-image renderingLight sensingRadiology

Owner:MAGIC LEAP INC

Scenic spot help-seeking alarm method and system

PendingCN111145513AEnsure safetyImprove efficiency in handling emergenciesAlarmsAlarm messageEmbedded system

Owner:AEROSPACE INFORMATION

High-density caged-chicken coop three-stage environment control system

InactiveCN104996312AReduce cold intensityReduce cold core sizeAnimal housingBird housingsHigh densityControl system

Owner:WEIFANG SIFANG NEW DOMAIN ENVIRONMENT ENGCO LTD

Charging power scheduling method and device of matrix type flexible charging pile

PendingCN114734855AEasy to useCharging power requirements are metCharging stationsElectric vehicle charging technologyElectric vehicleReliability engineering

Owner:永联科技(常熟)有限公司

Retractable drug perfusion stent system

PendingCN113599038AGuaranteed circulationShorten the timeStentsBalloon catheterPharmaceutical drugPerfusion

Owner:LEPU MEDICAL TECH (BEIJING) CO LTD

High-temperature resistant metal functional paint

InactiveCN101993646AImprove anti-corrosion and anti-rust performanceSuitable for coatingEpoxy resin coatingsEpoxyStrong acids

Owner:HENGYANG SHENGYU HI TECH

Power turbine compression refrigeration device for recycling waste heat of exhaust gas of diesel main engine for fishing boat

InactiveCN106368775AImprove efficiencyTake advantage ofInternal combustion piston enginesExhaust apparatusTurbochargerIntercooler

Owner:HARBIN INST OF TECH AT WEIHAI

Spirodiol dienoic acid ester and preparation method thereof

PendingCN111377939AHigh quality and purityMany optionsOrganic chemistryPolymer scienceDouble bond

Owner:SHANGHAI UNIV

Terminal inserting device

PendingCN109728495AImprove machining accuracyHigh speedContact member manufacturingContact member assembly/disassemblyCamMechanical engineering

Owner:SUZHOU HARMONTRONICS AUTOMATION TECH CO LTD

Bending device, bending test system and bending method

PendingCN114527021ARealize dynamic bendingPrevent inflowMaterial strength using repeated/pulsating forcesClassical mechanicsStructural engineering

Owner:HANS LASER TECH IND GRP CO LTD

Phase adjustable multi-channel clock signal synthesizing device

InactiveCN104811193AAchieving Phase AdjustmentNo frequency limitPulse automatic controlControl signalPhase difference

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Disc-type solar energy direct steam heat power generating system based on staged heat storage

InactiveCN107218185AIncrease profitSolve the problem of effective energy storage that is difficult to achieveFrom solar energySolar heat devicesEvaporationEngineering

Owner:XI AN JIAOTONG UNIV

A network monitoring method, proxy server and network access system

ActiveCN104901853BData switching networksTraffic capacityThe Internet

Owner:北京鸿享技术服务有限公司

Stirring apparatus with good stirring effect used for building

InactiveCN108421443AImprove the mixing effectEasy loading and unloadingRotary stirring mixersTransportation and packagingArchitectural engineeringFan blade

Owner:尹成龙

Hub deburring machine

InactiveCN108705405AHigh speedReduce work intensityEdge grinding machinesGrinding work supportsEngineeringGrinding wheel

Owner:上海则喆实业有限公司

A restaurant kitchen garbage sorting and processing device

InactiveCN109183919AAchieve smashFull and effective stirringDomestic plumbingDraining tubeAgricultural engineering

Owner:ZHENGZHOU YUNQI IND EQUIP TECH CO LTD

Pointer position extracting method of multi-dial pointer type instrument

InactiveCN106446913AAvoid mistakesCharacter and pattern recognitionAlgorithmLine segment

Owner:SHANDONG MEASUREMENT SCI RES INST

Compass-type pencil sharpener

InactiveCN105383216AFunction increaseVersatileSharpenersButt jointEngineering

Owner:郑嘉雯

New method for treating viral infection patients by mesenchymal stem cells

InactiveCN111557951AImprove recovery effectInhibits viral replicationCell dissociation methodsAntiviralsPeripheral blood mononuclear cellCombined treatment

Owner:HUNAN YUANPIN CELL TECH CO LTD

Static activation machine

InactiveCN114033610AMachines/enginesEngine componentsLiquid storage tankEngineering

Owner:龙远华

Engineering antibody against CD44 for inducing leukemia cell differentation and necrosis

InactiveCN1552735AReduce manufacturing costShort build cycleAntibody ingredientsImmunoglobulinsCD44Monoclonal antibody

Owner:INST OF HEMATOLOGY & BLOOD HOSPITAL CHINESE ACAD OF MEDICAL SCI

Method and system for increasing antenna test accuracy

InactiveCN106506765AImprove test accuracySubstation equipmentElectromagentic field characteristicsCode division multiple accessTester device

Owner:杭州九爱科技有限公司

Still kettle convenient for loading and unloading

InactiveCN113524414ALess discomfortReduce security risksCeramic shaping apparatusStructural engineeringMechanical engineering

Owner:TONGLING FENGZE BUILDING MATERIALS TECH

Automobile part cutting device

InactiveCN107538076ATo achieve the purpose of mobile cutting deviceTeleport reachedMetal sawing devicesMetal sawing toolsEngineering

Owner:HUZHOU WUXING HUALONG MACHINERY CO LTD

Method for preparing sugar

InactiveCN105274161AReduce energy consumptionQuality improvementFermentationFiltrationSlurry

Owner:COFCO FOOD SCI & TECH WUHAN CO LTD

Connector

ActiveCN103174467AClutchesPump componentsImpellerEngineering

Owner:WABTEC UK LTD

Game control method and device, electronic equipment and storage medium

PendingCN113827967AImprove gaming experienceReduce the difficulty of operationVideo gamesSimulationGame interface

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Spirodiclofen anti-drift synergistic insecticide composition and preparation method

InactiveCN109315402AImprove adhesionWith pesticide synergistic effectBiocideAnimal repellantsSpirodiclofenToxicology

Owner:中化化工科学技术研究总院有限公司 +1

Air cleaning and air conditioning system using water plants, and power generation apparatus using flexible tube

InactiveCN104995460AReduce indoor temperatureAvoid wastingSpace heating and ventilation safety systemsLighting and heating apparatusVegetationAir cleaning

Owner:金相熙 +1

Device for preparing impregnated yarn by one-step method

ActiveCN113789623AGuaranteed constant tensionGuaranteed to evaporateLiquid/gas/vapor removalTextile treatment carriersPolymer scienceCarbon fibers

Owner:NEWTRY COMPOSITE

Healthcare rice paste

InactiveCN108902683AReasonable formulaSweet tasteNatural extract food ingredientsFood ingredient functionsSweet tasteHorticulture

Owner:郁卫卫

Truck compartment volume measuring system based on binocular vision

PendingCN112945100AAccurate measurementRealize measurementUsing optical meansMedicineEngineering

Owner:WUHAN UNIV OF TECH

Method for manufacturing edge warping prevention natural fiber carpet

InactiveCN104172874AGood three-dimensionalFeel goodWood layered productsFloor carpetsSurface layerWork in process

Owner:JIANGSU HIMALAYA NATURAL FIBER PROD

Fractional Frequency Multiplexing Method for Hierarchical Heterogeneous LTE System Based on Intermediary Region Optimization

ActiveCN107018515BLow cross layer interferenceGuaranteed Spectrum UtilizationNetwork topologiesNetwork planningFrequency reuseFrequency spectrum

Owner:UNIV OF SCI & TECH BEIJING