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.

Devices and methods for delivery of medical tools

ActiveCN109414154AEndoscopesTelescopesEngineeringBiomedical engineering
Owner:BOSTON SCI SCIMED INC

Method, device and system for identifying states of target object and intelligent clothes

InactiveCN106407732AAccurate identificationSolve the technical problem that the real-time status of the target object cannot be accurately identifiedCharacter and pattern recognitionSpecial data processing applicationsData miningNormal conditions
Owner:ZHUHAI ADVANPRO TECH

Network security protection method and device

PendingCN114268489AEnsure safetyImprove performanceSecuring communicationInternet privacyEngineering
Owner:福建瑞网科技有限公司

Mango juice

InactiveCN106107275AFlexible adjustment of ingredientsEver-changing tasteFood scienceLongitudeCrowds
Owner:惠州市里斯科技有限公司

Full-automatic noodle maker for food processing

ActiveCN113575634APlay a guiding roleEasy to collectCleaningDough shaping and cutting apparatusProcess engineeringBiology
Owner:湖北小食代科技有限公司

Intelligent unmanned plant protection machinery ground station system

PendingCN108303963AImprove work efficiencyImprove working accuracyAutonomous decision making processControl using feedbackAutomatic controlAutomatic train control
Owner:HUNAN FENGMAO PLANT PROTECTION MACHINERY CO LTD

Vibration isolation device for building and subway cover vertical vibration isolation swinging building structure

PendingCN109024708AImproved ability to dissipate seismic energyAvoid Destabilization and DestructionProtective foundationVertical vibrationViscous damping
Owner:TIANJIN CHENGJIAN UNIV

Insecticide composition for preventing and controlling piercing-sucking mouthpart pests, and application of insecticide composition

InactiveCN104094965AGood synergySignificant synergistic effectBiocideAnimal repellantsArthropod mouthpartsChlorpyrifos
Owner:SHANDONG AGRI & ENG UNIV

Multifunctional three-degree-of-freedom vibrating screen

ActiveCN108212776ASieve evenlyEfficient screeningSievingScreeningThree degrees of freedomEngineering
Owner:CHAOHU UNIV

System and control method of automatic test of light sending power and light receiving sensitivity

PendingCN109194396AImplement automated testingImprove efficiencyElectromagnetic transmissionDisplay deviceTested time
Owner:FUJIAN YIRONG INFORMATION TECH +2

Harmless leek shoot softening cylinder

InactiveCN109168723AAchieve production increaseImprove qualityHorticulture methodsShootEngineering
Owner:安顺新永红农业发展有限公司

Handheld bimetal saw blade convenient to fold and carry and high in safety performance

PendingCN114799337AEasy to fold and carryEasy to carryMetal sawing devicesHand heldStructural engineering
Owner:江苏天硕合金材料有限公司

Plant essential oil for repelling tea lesser leafhoppers and preparation method thereof

ActiveCN113243396ALower requirementRaw materials are easy to getBiocidePest repellentsLeafhopperIndian-lilac
Owner:TAIAN ACAD OF AGRI SCI

Method for preparing antibacterial powder loaded with monodisperse silver nanometer mesoporous silica

InactiveCN103039521AHigh sterilization rateImprove bindingMaterial nanotechnologyBiocideFiberMesoporous silica
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Sole pad label printing equipment

ActiveCN105500912BSimple structureImprove work efficiencyRotary pressesPrinting press partsDrive shaftEngineering
Owner:JINJIANG HONGXING MACHINERY MFG CO LTD

Special graphic design table for architectural design

InactiveCN113633098AEasy to useCompact structureOffice tablesFurniture partsGraphicsDisplay device
Owner:山东青年政治学院

Account checking chart generation method and device, computer equipment and storage medium

PendingCN110413967AConvenient reconciliationComprehensive correct representationFinanceSpecial data processing applicationsClassification methodsTransaction data
Owner:PING AN TECH (SHENZHEN) CO LTD

Method for asymmetrically constructing C-S and C-O bond bifunctionalization by one-pot method

ActiveCN111217742ASimple structureThe synthesis method is simpleOrganic chemistry methodsBulk chemical productionCysteamineOrganic synthesis
Owner:QINGDAO UNIV OF SCI & TECH

Flame-retardant two-component polyurethane adhesive for fixing electronic components and preparation method of adhesive

ActiveCN113773787AReduce deformation and sheddingGood high and low temperature resistanceNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolymer scienceMeth-
Owner:HUBEI HUITIAN NEW MATERIALS STOCK CO LTD +2

Temperature control system for heating device

InactiveCN104133501ARealize automatic controlFully automatedTemperature control using electric meansConvertersTemperature control
Owner:CHENGDU XINXIN INFORMATION TECH

Heat exchanger

InactiveCN107643008AIncrease contact areaEffectively eliminateDispersed particle separationStationary conduit assembliesActivated carbonPlate heat exchanger
Owner:JIANGSU KANGJIE MACHINERY

Heat pump air conditioner capable of being defrosted intelligently and computer-readable storage medium of heat pump air conditioner

InactiveCN107036347AReduce the amount of frostingAvoid wastingCorrosion preventionCompression machines with reversible cycleFrostEngineering
Owner:GUANGDONG HIWAVE TECH

Household water purification device convenient to install

InactiveCN111892101AEasy to installEasy to moveTreatment involving filtrationWater/sewage treatment apparatusEngineeringScrew thread
Owner:北京怡盛原环保科技有限公司

Intelligent collection control method, system and device for to-be-washed clothes and storage medium

ActiveCN111612989ASimplify the washing operation processShorten the timeComputer controlApparatus for meter-controlled dispensingEngineeringLaundry
Owner:SHENZHEN OURUIBO ELECTRONICS

Novel liquid hydrogen storage tank

InactiveCN110529726AAccelerated corrosionImprove insulation performanceVessel mounting detailsVessel geometry/arrangement/sizeFiberInsulation layer
Owner:杭州蓝捷氢能科技有限公司

Healthcare potato powder

InactiveCN103535661AImprove the nutritional ratioNutritious and comprehensiveFood preparationAdditive ingredientZiziphus jujuba
Owner:ZHANGJIAGANG TAOYUAN FOOD

Method for efficiently preventing and controlling diseases and pests of greenhouse watermelons

InactiveCN108934651AFast solutionReduce acidificationPlant protectionFruit crop cultivationDiseasePlant disease
Owner:NANJING INST OF VEGETABLE SCI

Method for dynamically predicting electrical safety distance between transmission line wire and tree

PendingCN111079258AImprove operational safety and reliabilityPerfect inspection technologyImage analysisForecastingUncrewed vehicleConductor sag
Owner:WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST

Cloth elastic functional region forming technology

InactiveCN110172836AMeet the needs of wearingStrong local thermal needsTextiles and paperMechanical engineeringCoating
Owner:KUNSHAN TENGFEI UNDERWEAR TECH

Combination therapy for treatment of mastocytosis

PendingCN111886006AOrganic active ingredientsMicrobiological testing/measurementMast cellEthyl group
Owner:DECIPHERA PHARMA LLC

Engine suspension support

InactiveCN103991372AStrong enoughReduce volumeJet propulsion mountingInternal combustion mountingDiagnostic Radiology ModalityVehicle frame
Owner:GUANGXI YUCHAI MASCH CO LTD

Tubular electrode applied to storage battery and all-tube lead-acid storage battery

InactiveCN102208628AEasy to assembleImprove matchLead-acid accumulatorsElectrode carriers/collectorsEngineeringSafety valve
Owner:JUYI NEW ENERGY

Cloth storage equipment and storage method

ActiveCN106809683AEasy transferEasy to placeWebs handlingEngineeringMultiple layer
Owner:GUANGZHOU GUIPENG HEAT ENERGY EQUIP MFG

Preparation method of lithium difluorophosphate

InactiveCN113371689AAvoid introducingRecrystallizationSecondary cellsPhosphorus compoundsToxic gasOrganic solvent
Owner:DO FLUORIDE CHEM CO LTD

Small barrel workpiece welding supporting device

InactiveCN107838607AAchieve supportStable supportWelding/cutting auxillary devicesAuxillary welding devicesEngineeringScrew thread
Owner:顾开明

Skin physiological index measuring device and method

PendingCN108542363AAvoid influenceAvoid thermal noiseDiagnostics using spectroscopySensorsSweat glandSecretion
Owner:KINGFAR INTERNATIONAL INC

Motor shell locating and perforating device

InactiveCN108500694AImprove accuracyAvoid flippingFeeding apparatusPositioning apparatusHydraulic cylinderEngineering
Owner:芜湖德力电机有限公司

Preparation method for ellagic acid-PVP food fresh-keeping solid dispersion

InactiveCN109673736AGood water solubilityRetains antioxidant propertiesFood ingredient as solubility improving agentMeat/fish preservation using chemicalsSolubilityAlcohol
Owner:ZHEJIANG UNIV

Method for determining mixing ratio of fluid, related method and device

PendingCN113640378AMaterial analysis using sonic/ultrasonic/infrasonic wavesTransportation and packagingHeat flowUltrasonic attenuation
Owner:SIEMENS SWITZERLAND

Mung bean slimming tea

InactiveCN104247838ALow costReduce cholesterolTea substituesBiotechnologyBlood lipids
Owner:黄介兰

Fabricated ceiling and wall integrated structure

PendingCN111719763AMultiple installation and decoration optionsSolve the problem of overly complex integrationCeilingsCovering/liningsClassical mechanicsStructural engineering
Owner:佛山市凌辰智装科技有限公司

Voltage regulation method of vehicle, voltage regulation circuit and electric vehicle

PendingCN114281139AIncrease mileageReduce energy consumptionElectric variable regulationVehicular energy storageVoltage regulationElectric cars
Owner:IFLYTEK (SUZHOU) TECH CO LTD

Flavoprotein oxidase genes of macleaya cordata in synthesis of sanguinarine and chelerythrine and application of flavoprotein oxidase genes

ActiveCN106047904AAchieve synthesisAchieve in vitro synthesisOxidoreductasesGenetic engineeringHeterologousFlavoprotein
Owner:MICOLTA BIORESOURCE INC LTD

Method for expanding security alarm to management application

InactiveCN101887628ASave costsLabor savingAlarmsState variationInternet privacy
Owner:CHINA TELECOM CORP LTD

Implementation method and system based on large-screen data visualization

PendingCN113805766AEasy to operateEasy to operate and controlSoftware simulation/interpretation/emulationInput/output processes for data processingComputer graphics (images)Mobile end
Owner:SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD

Phase-change and temperature-adjusting eyeglass shelf and manufacturing method thereof

InactiveCN108594462ANo cold sensationHigh energy storage densityNon-optical partsSkin surfaceLiquid metal
Owner:DANYANG JINGTONG GLASSES TECH INNOVATION SERVICE CENT

Construction method for performing humidification and ultra-high energy level treatment on collapsible loess foundation with height of 25m or more

InactiveCN108374403ALow costIncreasing the thicknessSoil preservationDynamic compactionHigh energy
Owner:山西机械化建设集团有限公司

Preparation method of ready-to-eat water shield and products of ready-to-eat water shield

ActiveCN102630889AEasy to prepareGood colorFood preparationProcess engineeringVANILLA FLAVORING
Owner:SOUTHWEST UNIVERSITY

Shelter corner supporting member, edge supporting member, supporting assembly and supporting and connecting assembly

InactiveCN111519943AAvoid long-term occupationEasy to useSpecial buildingBuilding constructionsArchitectural engineeringEconomic benefits
Owner:BEIJING XINLI MACHINERY

Separation reagent, preparation method and applications of separation reagent, method for separating bacteria and gel extraction tube

ActiveCN112779176AReduce mortalitySimple processBacteriaMicroorganism separationBiotechnologyHigh concentration
Owner:珠海恒屹生物科技有限公司

Environment-friendly high-performance composite brake pad material and a preparation method thereof

InactiveCN108708922AEnhanced interface bindingImprove high temperature stabilityOther chemical processesDomestic articlesNiti alloyCalcium silicate
Owner:SOUTH CHINA UNIV OF TECH +1

Constant-temperature device

InactiveCN110456287AEvenly distributedReduce wind speedTemperature control using electric meansLamps testingAcute angleReducer
Owner:厦门多彩光电子科技有限公司

Environmental monitoring device

PendingCN109141511ATo achieve the effect of automatic dischargeAutomatic drain hasMeasurement devicesClosed circuit television systemsGlass coverRemote control
Owner:南通瀚珹工程咨询有限公司

Anti-sticking edible oil bottle plastic cover

InactiveCN110077710AAvoid drippingClosely connectedCapsClosure capsEdible oilBottle plastic
Owner:安徽汉旺塑业有限公司

Indoor strong-weak circuit open exposed wiring and linear concealed wiring combined wiring equipment and method

InactiveCN103972832AEasy to installEasy maintenanceElectrical apparatusSwitch boxElectric wire
Owner:贺振波

3-((4-chlorobenzene base) thio)-5-bromide-1-hydrogen-indole composite method

InactiveCN104230785ANo pollution in the processHigh yieldOrganic chemistryThio-Diphenyl disulfide
Owner:WENZHOU UNIVERSITY

Preparation method of kosteletzkya virginica seed essential oil

InactiveCN106811301ANo residueLow costCosmetic preparationsNervous disorderOrganic solventKosteletzkya virginica
Owner:盐城润野生物科技有限公司 +1

Data writing method, data writing system, data reading method and data reading system

ActiveCN105574083ASpecial data processing applicationsDatabase serverClient-side
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Traditional Chinese medicine powder grinding device with degerming and deodorizing functions

InactiveCN109092501AReduce labor levelFast processingDispersed particle separationCocoaToxic gasEngineering
Owner:天马(安徽)国药科技股份有限公司

Intelligent lamp

ActiveCN105282909AEasy to useElectric light circuit arrangementEnergy saving control techniquesControl signalIntelligent equipment
Owner:KINGSUN OPTOELECTRONIC CO LTD

Synbiotics of bacillus licheniformis and oligosaccharide class prebiotics and composition and formulation thereof

ActiveCN101537020APromote growth and reproductionStrong antagonistic effectOrganic active ingredientsBacteria material medical ingredientsBacillus licheniformisSynbiotics
Owner:SHENYANG NO 1 PHARMA FACTORY DONGBEI PHARMA GRP

Information processing method and device

ActiveCN108665277AImprove interpretabilityReduce wasteFinanceForecastingInformation processingAlgorithm
Owner:ADVANCED NEW TECH CO LTD

Game machine

InactiveCN103520909AIndoor gamesEmbedded systemGame machine
Owner:KYORAKU SANGYO KK

Plasma display device and image processing method thereof

InactiveCN1920917AImprove picture qualityReduce false contour noiseStatic indicating devicesCold-cathode tubesImaging processingImaging quality
Owner:LG ELECTRONICS(NANJING) PLASMA CO LTD

Coaxial cable insulation layer stripping device capable of metering length

ActiveCN106936052AIncrease productivityLow costLine/current collector detailsApparatus for removing/armouring cablesCoaxial cableInsulation layer
Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD

Method for preparing L-serine-**N

InactiveCN101130503AIncrease profitOrganic compound preparationIsotope introduction to organic compoundsL serineDiethyl aminomalonate
Owner:SHANGHAI RES INST OF CHEM IND

Deep treatment and reuse method for polycarbonate wastewater

ActiveCN108658315ASolve processing problemsReduce CODWater contaminantsMultistage water/sewage treatmentInorganic saltsHigh concentration
Owner:WANHUA CHEM GRP CO LTD

Belt conveyor control system and control method

InactiveCN109625844ARealize automatic controlEasy to assemble and disassembleControl devices for conveyorsAutomatic controlControl system
Owner:CHINA SHENHUA ENERGY CO LTD +1

Multi-acoustic-beam ultrasound ablation catheter system

ActiveCN105796173AImprove efficiencyImprove securitySurgical instruments for heatingUltrasonic imagingTreatment field
Owner:LEPU MEDICAL TECH (BEIJING) CO LTD

Device for measuring static contact force of current collector of electric locomotive

ActiveCN104833449AForce savingDynamometer measures effortForce measurementEngineeringContact force
Owner:NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD

Waterproof and anti-static child clothing fabric and making method thereof

ActiveCN110509639APrevent evaporationImprove waterproof performanceFibre typesSynthetic resin layered productsAntistatic agentSurface layer
Owner:南通乐达纺织科技有限公司

Sliding and lifting mechanism for an item of furniture or domestic appliance and item of furniture or domestic appliance having such a sliding and lifting mechanism

ActiveCN108882828AFully retracted without obstructingTableware washing/rinsing machine detailsDrawersRest positionEngineering
Owner:PAUL HETTICH

A maintenance method of agricultural high-horsepower tractor

ActiveCN109131255APrevent fallingAvoid forceVehicle servicing/repairingTransmission beltAgricultural engineering
Owner:ANHUI HUATENG AGRI TECH CO LTD

System component network sharing method based on multi-network switching scene and display equipment

ActiveCN111405367AReduce hardware requirementsHigh speedSelective content distributionAccess networkEngineering
Owner:HISENSE VISUAL TECH CO LTD

Fuel gas waste heat recovery device

InactiveCN106524780AAvoid pollutionHeat absorptionGas treatmentUsing liquid separation agentWater cyclingProcess engineering
Owner:常州笙绿农业科技有限公司

Biochemical analyzer based on optofuidic sensor with inner cavity structure

InactiveCN104897611ASimple structureCompact structurePhase-affecting property measurementsColor/spectral properties measurementsHeight differencePressure difference
Owner:黄辉 +4

Method and device for sharing wireless network and accessing wireless network

ActiveCN106385684AEasy accessAvoid cumbersome stepsAssess restrictionSecurity arrangementUser needsWireless mesh network
Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Prepn and application of glass lubricant specially for hot extrusion of high temperature alloy pipe

InactiveCN1468944AHas high temperature lubricationWith heat insulationBase-materialsCelluloseChemical reaction
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Flow controller

ActiveCN104061336AImprove sealingLift valveDrive shaftHigh pressure
Owner:陈润谦 +1

Novel refrigerator

PendingCN108645103AReduce leakageReduce energy consumptionDomestic cooling apparatusLighting and heating apparatusFrostEngineering
Owner:AUCMA

Camera resource allocation method, mobile terminal and computer readable storage medium

PendingCN109976918AImprove stabilityImprove user experienceResource allocationComputer terminalResource allocation
Owner:NUBIA TECHNOLOGY CO LTD

Multi-functional regulable stop valve

ActiveCN105020415AEasy to openImprove sealingOperating means/releasing devices for valvesLift valveReturn functionWater flow
Owner:LIANGGANG VALVE GRP

Device for measuring concrete surface stripping degree

InactiveCN104101288AEasy to observeHigh speedMechanical counters/curvatures measurementsMechanical roughness/irregularity measurementsVehicle frameSurface roughness
Owner:CHINA BUILDING MATERIALS ACAD

PH sensitive shape memory material and preparation method thereof

InactiveCN102443200ACross-linkCyclodextrin
Owner:SICHUAN UNIV

Device for treating and repairing polluted soil

ActiveCN114733898AStructural damage is smallImprove repair efficiencyContaminated soil reclamationAgriculture gas emission reductionSoil remediationStructural engineering
Owner:赵丰

Self-cleaning type container

InactiveCN113443287AImprove insulation effectPromote boilingLarge containersCold airThermodynamics
Owner:ZHEJIANG SHENGNA INTELLIGENT TECH CO LTD

Clinical information management system

InactiveCN103714224AStrong coordinationEasy to manageSpecial data processing applicationsClinical informationWorkstation
Owner:DALIAN RUNBEST TECH DEV

Treatment method of chemical cleaning wastewater

InactiveCN103043819AGuaranteed uptimeLow costMultistage water/sewage treatmentHigh concentrationActivated carbon
Owner:SHAANXI XUANHETONG TECH DEV

Bucket elevator overhauling section

InactiveCN103863764AObserve workEasy to observeConveyorsStructural engineeringBucket elevator
Owner:LIYANG CITY ZHENGXIANG PRECISION MACHINERY

Easy-defoaming photosensitive plastic paint and manufacturing method thereof

InactiveCN106811031AGuaranteed speedPromote rupturePolyester coatingsPolyvinyl alcoholPolyamide
Owner:黄克格

Anti-disturbance office chair structure

InactiveCN103829630AImprove work efficiencySimple structureStoolsAdjustable chairsOffice chairEngineering
Owner:SUZHOU YIHENG PRINTING

Multifunctional quantitative medicine dispensing bottle

ActiveCN109893439ANo risk of lossReduced risk of crushingSmall article dispensingPharmaceutical containersBottle capBiomedical engineering
Owner:CHONGQING TECH & BUSINESS UNIV

Rope hanging device

PendingCN113797505AQuick releaseQuick changeSafety beltsMountaineeringEngineeringStructural engineering
Owner:GUANGZHOU KAILAS SPORTS PROD CO LTD

Multifunctional braising furnace

PendingCN112168010AHas the effect of stewingFast manufacturingRoasting apparatusRoasters/grillsEngineeringMaterials science
Owner:洛阳绿之海环保工程有限公司

Polycarbonate composition with high heat resistance and impact resistance and preparation method thereof

ActiveCN111057358AImprove high temperature resistanceHigh mechanical strengthPolymer sciencePolyetherimide
Owner:宁波坚锋新材料有限公司

Mixed fuel of biomass and clean coal

InactiveCN109762617AEmission reductionAlleviate calorie deficiencySolid fuelsWaste based fuelEmission standardFuel oil
Owner:河北老樵夫生物质能源有限公司

Steam generator

ActiveCN106195972AGenerate fastReduce lossSteam generation heating methodsBoiler controlElectricityEngineering
Owner:厉雁翔

Ground detection device and method for airborne fire control system

PendingCN111190416ASolve the problem of lack of detection means for faultsTimely monitoringElectric testing/monitoringFire-control systemSignal conditioning
Owner:NANCHANG HANGKONG UNIVERSITY

Tablet computer face recognition sign-in system

InactiveCN107292982AConvenient statisticsShorten the timeRegistering/indicating time of eventsAcquiring/recognising eyesTablet computerComputer module
Owner:上海建朗信息科技有限公司

LDPE(Low-Density Polyethylene) high-foaming sheet and packing material

InactiveCN104403171AHigh strengthImprove moisture resistanceFlexible coversWrappersLow-density polyethyleneFoaming agent
Owner:SUZHOU JIUDING

Positioning method and device

ActiveCN105517148AAvoid misjudgmentImprove accuracyWireless communicationRadio frequencyComputer science
Owner:广州京信通信科技有限公司

Method and device for supporting sample of pulse excitation method elasticity modulus tester

ActiveCN101696958ASimple and fast operationEasy to operateMaterial analysis using sonic/ultrasonic/infrasonic wavesShear modulusRoom temperature
Owner:SINOSTEEL LUOYANG INST OF REFRACTORIES RES

Method for increasing roughness of aluminum alloy and preparation method of aluminum alloy resin composite

PendingCN114211686ALess corrosiveHelps control the reaction rateCoatingsSurface roughnessInjection moulding
Owner:东莞市润纳实业有限公司

Spectrum detection method of cognitive radio system

InactiveCN102088324AGuaranteed detection effectImprove spectrum utilizationTransmission monitoringFrequency spectrumSignal-to-noise ratio (imaging)
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Radix angelicae whitening facial cleanser

InactiveCN108324624AReduce generationTo promote metabolismCosmetic preparationsToilet preparationsGlycerolGLYCYRRHIZA EXTRACT
Owner:WUXI KEMUSI CHEM TECH CO LTD

Body odor-removing powder

InactiveCN101590085ADo not cause harmSimple processPowder deliveryPharmaceutical non-active ingredientsSodium bicarbonateLavender oil
Owner:BEIJING BRIDGECOM SE

Herba houttuyniae tea

PendingCN107996784ALittle side effectsHeat-clearing and detoxifyingTea substituesMedicineBitter taste
Owner:陈延芳

AVA stenosis positioning and stenosis degree multistage classification system based on MPSF extraction

ActiveCN110720899AImprove classification accuracySpeech analysisCatheterFrequency spectrumAcoustics
Owner:ZHEJIANG UNIV +1

Partial discharge online monitoring device for high-voltage switchgear cabinet insulator

PendingCN109387754AGuaranteed safe operationAccurate discharge monitoringTesting dielectric strengthThermometers using electric/magnetic elementsVideo monitoringCommunication interface
Owner:HANGZHOU ELECTRIC EQUIP MFG +1

Power system information processing system based on power big data

PendingCN113033996ADatabase management systemsOffice automationElectric power systemElectric power equipment
Owner:MAINTENANCE BRANCH OF STATE GRID HEBEI ELECTRIC POWER +1

Intelligent control system for gas-fired air heaters

InactiveCN104482658AFully automatedAccurate operationFluid heatersTemperature controlHuman–machine interface
Owner:成都明康顺业科技有限公司

Video stream validity check method and system

ActiveCN108184142ATelevision systemsSelective content distributionComputer scienceService module
Owner:ZICT TECH CO LTD

Pressing device for silicon rod clamp

InactiveCN105235088AHigh activityAccurate settingWorking accessoriesBall screwMechanical engineering
Owner:ZHEJIANG HUIHONG SOLAR ENERGY CO LTD

Dissolving tank for recycling maleic anhydride waste material

InactiveCN104548978AAvoid wastingMixer accessoriesDissolvingAcid waterMaleic anhydride
Owner:TIANJIN TIANHUAN FINE INST OF CHEM ENG

Mooring unmanned aerial vehicle control method, control device, controller and storage medium

InactiveCN114355984AFairly technologically advancedQuite practicalPosition/course control in three dimensionsMarine engineeringControl engineering
Owner:北京卓翼智能科技有限公司

Natural fractured reservoir fracturing reformation method

InactiveCN104533375AImprove diversion capacityGood effectFluid removalGeomorphologyNatural fracture
Owner:PETROCHINA CO LTD

Debugging device of communication management machine

InactiveCN112087926AReduce labor intensitySimple connection structureDrying solid materials without heatComplex mathematical operationsEngineeringMechanical engineering
Owner:广州融益科技有限公司

Composite anticorrosion composition

InactiveCN103798909AImprove anti-corrosion performanceFood preservationPolyphenolCorrosion prevention
Owner:DALIAN 858 INNOVATION WORKS TECH SERVICE

Efficient energy-saving virtual network node mapping model and algorithm

ActiveCN104821906AIncrease profitMapping guaranteeNetworks interconnectionNetwork mappingEnergy consumption
Owner:HUZHOU TEACHERS COLLEGE

Encryption method and system for resisting bypass attack

PendingCN114329524AWon't leakReduce correlationRandom number generatorsDigital data protectionComputer hardwarePlaintext
Owner:SHANGHAI AISINOCHIP ELECTRONICS TECH

Asphalt spray nozzle

InactiveCN101979148ASimple structureEasy to useLiquid spraying apparatusRoads maintainenceEngineeringHigh pressure
Owner:SHAANXI ZHONGTU HEAVY IND MACHINERY

Webpage point burying method and device, electronic equipment and storage medium

PendingCN111061627AReduce workloadBuried implementationSoftware testing/debuggingWebsite content managementWeb siteEngineering
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

High cover correcting device

PendingCN112897422AHigh loss rateReduce lossesCapsClosure using capsStructural engineeringMachine
Owner:HEILONGJIANG FEIHE DAIRY

Multi-serial-port shunting device for remote terminal unit of transformer substation

InactiveCN110737216AImprove versatilityProgramme controlComputer controlShunt DeviceTransformer
Owner:HAINAN UNIVERSITY

Method for producing X70 or X80 high-strain steel tube

ActiveCN102465236AMeet the use requirementsImprove toughnessRigid pipesMetallurgyHigh strain
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Self-compensating fluid hydrostatic bearing

InactiveCN102305243AAvoid Diffusion EffectsReduce distanceBearing componentsBearingsAcute angleBearing capacity
Owner:NAT UNIV OF DEFENSE TECH

Space six-degree-of-freedom vehicle-mounted radar antenna posture deviation measurement and docking method

InactiveCN109212497ASimple structureHigh precisionWave based measurement systemsUsing optical meansRadarDegrees of freedom
Owner:HARBIN INST OF TECH

Method for anti-corrosion for metal pipe line by glass fiber reinforced plastics

InactiveCN1352365AImprove anti-corrosion performanceHigh strengthCorrosion preventionPipe protection against corrosion/incrustationGlass fiberLine tubing
Owner:代有恒

Air drying frame for polyester spinning production

PendingCN113566516AEasy to dryEvenly heatedDrying gas arrangementsDrying chambers/containersPolyesterYarn
Owner:唐靠军

Multifunctional rehabilitation training device for orthopedics department

InactiveCN112957226ANot easy to failEasy to useChiropractic devicesPhysical medicine and rehabilitationOrthopedic department
Owner:彭路南

Prefabricated board wall connection joint and construction method thereof

PendingCN110847421AWallsFloor slabArchitectural engineering
Owner:SANY CONSTR TECH CO LTD +1

Porous silicon nitride ceramic and preparation method thereof

ActiveCN108585918ASimple structureEasy recyclingCeramicwarePore distributionRare earth
Owner:江苏东浦精细陶瓷科技股份有限公司

Container scheduling strategy based on container load prediction

PendingCN114880067AEasy to manageAvoid wastingProgram initiation/switchingResource allocationPrediction algorithmsEdge computing
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Wireless network access method, wireless access device and terminal device

ActiveCN113316145AKey distribution for secure communicationAssess restrictionTime informationTerminal equipment
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method for continuously casting 16m square billet directly-rolled bar

ActiveCN114669598ASimple processReduce oxidation burnFurnace typesIncreasing energy efficiencyEngineeringHeat conservation
Owner:山东钢铁集团永锋临港有限公司

Universal electronic platform scale calibrating device and calibrating method

InactiveCN111829640AMake sure the scale is not emptyJudge measurement errorWeighing apparatus testing/calibrationDisplacement controlMechanical engineering
Owner:南通市计量检定测试所

Focal plane shutter structure

InactiveCN104166294AImprove stabilityGuaranteed miniaturizationShuttersMiniaturizationEngineering
Owner:IRAY TECH CO LTD

Method for accurately and efficiently testing lead content in ore

InactiveCN108508137AThe detection value is not too lowLow detection valueChemical analysis using titrationColor/spectral properties measurementsSlagBatch operation
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Unmanned vehicle guiding method and system based on cooperative vehicle infrastructure technology

ActiveCN114724377AEfficient driveDetection of traffic movementControl devicesRoad networksVehicle guidance
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Breeding method for increasing rice filling speed

PendingCN109601368APlant genotype modificationAgricultural scienceRice grain
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Supporting device for power distribution cabinet door

InactiveCN104300384ASimple structureEasy to useSubstation/switching arrangement casingsRubber ringElectrical and Electronics engineering
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Multicast signal addressing method, multicast signal transmission method, multicast signal addressing device, multicast signal transmission device and switch

ActiveCN110545487AGuaranteed normal transmissionTelevision system detailsColor television detailsSignaling protocolSignal production
Owner:CHINA CENTRAL TELEVISION +1

Liquid-driven compressor and pressurization method thereof

PendingCN113983360ALife-span-reducing effectsStable outputPipeline systemsPiston pumpsMechanical engineeringPhysics
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Wave-fold split type floor drain core

InactiveCN103510613AReduce resistanceAvoid enteringFatty/oily/floating substances removal devicesSewerage structuresRubber materialWater storage
Owner:如皋市玺运生态农业科技有限公司

On-vehicle electrical component supporting device

ActiveCN103935405AAvoid serious distractionsSpeed controllerElectric devicesEngineeringFixed position
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Light following type photovoltaic module

PendingCN112671324AImprove light energy utilizationImprove photoelectric conversion efficiencyPhotovoltaic supportsPhotovoltaic energy generationLight energyEngineering
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Combined test device and test method for performance of new energy automobile motor and gearbox

PendingCN110542857ARealize inner loopSave electricityVehicle testingMachine gearing/transmission testingFrequency changerNew energy
Owner:JIANGSU OCPT INST

Control and drive integrated system architecture of single processing chip

ActiveCN110842920AImprove system performanceRealize integrationProgramme-controlled manipulatorComputer architectureControl system
Owner:FOSHAN INST OF INTELLIGENT EQUIP TECH +1

Solid hydrogen storage material and preparation method thereof

InactiveCN103145098ALarge reversible hydrogen storage capacityMild conditions for hydrogen absorption and desorptionHydrogen productionMass ratioHydrolysate
Owner:CHANGAN UNIV

Road sweeper and hydraulic drive system thereof

ActiveCN109779987AReduce in quantityOptimize layoutServomotorsHydraulic cylinderLow noise
Owner:长沙普罗科环境装备有限责任公司