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.
Sodium borohydride solution electrolysis hydrogen production device
Owner:湖州归谷信息科技有限公司
Range hood control method and device, range hood and storage medium
ActiveCN113124432AStart impactAvoid false startDomestic stoves or rangesLighting and heating apparatusData controlProcess engineering
Owner:QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD +1
Method for determining pulse heating temperature acquisition point of power battery
ActiveCN114335778AHigh temperature sampling accuracyReliable temperature authenticitySecondary cellsDesign optimisation/simulationPower batteryThermodynamics
Owner:深蓝汽车科技有限公司
Flaky ammonium vanadium oxide, preparation method and applications thereof
InactiveCN107808960AGood repeatabilityThe hydrothermal synthesis method is simple and easyCell electrodesLithiumUltrasound attenuation
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Full-automatic pipe storage box for hydraulic drill rig and control method thereof
ActiveCN106703723AImprove work efficiencyImprove reliabilityDrilling rodsDrilling casingsHydraulic cylinderNatural state
Owner:ANHUI UNIV OF SCI & TECH
Fireproof down lamp capable of adjusting color temperature through human body infrared induction
PendingCN113606530AReasonable choiceSimple structureElectric circuit arrangementsSemiconductor devices for light sourcesToggle switchEngineering
Owner:米德苏州照明科技有限公司
PLGA Gemcitabine sustained-release microsphere and its preparing method
InactiveCN101161239AHigh dose of drugLong durationOrganic active ingredientsPharmaceutical non-active ingredientsMicrosphereWhole body
Owner:CANCER INST & HOSPITAL CHINESE ACADEMY OF MEDICAL SCI +1
Photosensitive resin and preparation method thereof
InactiveCN107759750AShort curing timeShorten the development cycleAdditive manufacturing apparatusSpecial designLight cure
Owner:SHENZHEN UNIV
Account identification method and device, electronic equipment and storage medium
PendingCN113886692AImprove experienceRealize accurate pushData processing applicationsDigital data information retrievalEngineeringData mining
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
Antibacterial polyurethane foam material and preparation method thereof
Owner:SHANGHAI UNIV +1
Certificate processing device and system
ActiveCN107194447ARealize process processingSimple structureCo-operative working arrangementsRead throughOperating system
Owner:CHENGDU NEUSOFT UNIV
Earphone effect 3D sound hearing ring
InactiveCN103929694ASolve the problem of not obvious sense of spaceSignificant true 3D sound experienceFrequency/directions obtaining arrangementsTransducer circuitsVocal tractEngineering
Owner:杨璐馨
Multi-layer composite liner system for leakage prevention and pollution prevention of bottom of refuse landfill
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Reactive compensation controller for transformer in municipal court
PendingCN107508292AEasy to usePower factor remote monitoringReactive power adjustment/elimination/compensationSystems intergating technologiesTransformerPower factor
Owner:JIANGSU QIZHENG ELECTRIC POWER TECH CO LTD
Method for directly preparing high-purity bismuth oxide from crude bismuth
PendingCN113003605AHigh purityReduce energy consumptionBismuth compoundsFiltrationBismuth oxynitrate
Owner:昆山金城试剂有限公司
Intelligent self-localization high-frequency welding system
InactiveCN105834572AEasy to replaceEasy loading and unloadingWelding/cutting auxillary devicesHigh frequency current welding apparatusIntelligent sensorAutomation
Owner:HUAZHONG UNIV OF SCI & TECH +1
Data transmission method, device and system
ActiveCN103891321BSave resourcesServices signallingConnection managementComputer hardwareApplication server
Owner:HUAWEI TECH CO LTD
Long-service-life arc-shaped injection head suitable for multi-injection-head packaging mold
Owner:TONGLING SANJIA YAMADA TECH
Multilayer fresh tea leaf storage machine
Owner:ZHEJIANG ZHUFENG MACHINERY
Satellite-borne computer automatic test method and system
InactiveCN112596961AImplement automated testingOvercoming reliance on manual debuggingHardware monitoringFaulty hardware testing methodsTest scriptTesting software
Owner:SHANGHAI AEROSPACE CONTROL TECH INST
Microbial deodorant
InactiveCN105770946ALow costImprove efficiencyBiocideDisinfectantsMicrobial agentBacillus aryabhattai
Owner:JIANGYIN HAOSONG GESHI BIOTECH CO LTD
Special glass machining and producing robot
InactiveCN108274645AFast cutting speedImprove work efficiencyWorking accessoriesStone-like material working toolsElectric machineryMechanical equipment
Owner:张翔
Image classification method and related device
ActiveCN112464003AQuantum computersStill image data clustering/classificationHidden layerAlgorithm
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Block chain transaction processing method and device, electronic equipment and readable medium
ActiveCN114092093AAvoid waitingReduce waiting timeFinancePayment protocolsComputer networkEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Interconnection network microwave stove
InactiveCN1158479CDomestic stoves or rangesLighting and heating apparatusMicrocomputerMicrowave oven
Owner:LG ELECTRONICS INC
Air conditioner anti-cold-air control method and device as well as air conditioner
InactiveCN109373537AAvoid formingSolve the problem of straight blowingMechanical apparatusSpace heating and ventilation safety systemsCold airEngineering
Owner:AUX AIR CONDITIONING LTD BY SHARE LTD
Surface cleaning device for plate glass
PendingCN111632911AEasy to cleanAvoid stayingFlexible article cleaningCleaning using toolsFlat glassSurface cleaning
Owner:东安东辉钢化玻璃有限公司
Energy-consumption-based routing optimization algorithm for wireless sensor network
InactiveCN102802175AExtend the life cycleEnergy efficient ICTNetwork topologiesWireless mesh networkWireless sensor networking
Owner:NORTHEAST DIANLI UNIVERSITY
Data proxy method and proxy server
ActiveCN113194099ATransmissionDomain nameData feed
Owner:CHINANETCENT TECH
Construction method for installing autoclaved sand aerated concrete high and large plates in place
ActiveCN113585777ASafe and secure erectionAvoid damageClimate change adaptationBuilding material handlingArchitectural engineeringStructural engineering
Owner:BEIJING FOURTH CONSTR & ENG
Medical stretcher
Owner:崔连臣
Peak regulation heat supply system with heat storage function and control method
InactiveCN105937784AGuaranteed uptimeImprove asset utilizationCentral heating with accumulated heatLighting and heating apparatusElectricityResource utilization
Owner:SHANGHAI PHOTO THERMAL IND CO LTD
Target object detection method and device
InactiveCN104636749AAccurate detectionImprove detection accuracyImage analysisCharacter and pattern recognitionObject detectionPyramid
Owner:CHINA MOBILE COMM GRP CO LTD
Freckle removing, beauty maintaining and young keeping tea
PendingCN111642600AConvenient sourceGood compatibilityTea substituesAntinoxious agentsViola yedoensisFlos chrysanthemi
Owner:邱联强 +1
Electric connecting device
ActiveCN111370897ASmooth transmissionThe transmission signal is stableCoupling contact membersTwo-part coupling devicesElectrical connectionElectric current flow
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Method for extraction of ammonium thiocyanate and ammonium sulfate from coke-oven gas ammonia process desulfurization waste liquid
ActiveCN108439430AEfficient conversionEasy to separateThiocyanic acidAmmonia compoundsLiquid wasteFiltration
Owner:扬州康龙环保工程有限公司
Improved three-phase power zero-sequence current transformer
InactiveCN105609291AEasy to installImprove anti-loosening performanceTransformers/reacts mounting/support/suspensionTransformersEngineeringThree-phase
Owner:胡小青
Automobile injection molding part mold for removing inverted buckle by using sliding block and injection molding machine
ActiveCN113478758AWon't happenGuarantee product qualityStructural engineeringInjection molding machine
Owner:广东东亚电器有限公司
Anti-winding pulsator washing machine with tubular washing powder dissolver
InactiveCN105369528AImprove solubilityDissolve completelyOther washing machinesWashing machine with receptaclesImpellerWater flow
Owner:RUIAN MAITENG ELECTRONICS COMMERCE CO LTD
High-toughness active bone repair material and preparation method thereof
ActiveCN105948732AHigh mechanical strengthHigh compressive strengthProsthesisCeramicwarePorosityCerium nitrate
Owner:吴雨潞
User data processing method and device, terminal and storage medium
ActiveCN111090800AAvoid boredomAvoid a single typeWeb data indexingWebsite content managementInformation typeEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Hardware product surface treatment device and method
InactiveCN112428085AChange the modulus of elasticityGood surface treatmentGrinding carriagesGrinding drivesElectric machineryEngineering
Owner:界首市登田五金制品有限公司
Antiskid spike of football shoe
Owner:CHENGDU WENDA MAOYUAN TECH
Smart city CIM imaging method based on pedestrian activity and density perception
InactiveCN111627103AImprove accuracyImprove generalization abilityGeometric CADImage analysisComputer graphics (images)Engineering
Owner:张仲靖
Method for carrying out joint detection on states of riser and coal charging hole cover of coke oven
Owner:NANJING HUYOU METALLURGY MACHINERY MFG
Conductive glass cleaning device and method
PendingCN107838109ASimple structureImprove drying efficiencyDrying gas arrangementsFlexible article cleaningEngineeringCommunicating cavity
Owner:WUHU TOKEN SCI
Micro alloying process
InactiveCN103811594AImprove stabilityReduce the phenomenon of electrode dropSemiconductor/solid-state device manufacturingSolid state diffusion coatingAlloyAtmospheric pressure
Owner:毛华军
Basement exterior wall structure and construction method thereof
InactiveCN111779157ASolve the leakSolve the dampWallsProtective foundationBasementStructural engineering
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Preparation method for degradable urea formaldehyde foam plant culture substrate
InactiveCN103483613ACultivating equipmentsCoatingsFiberGlycerol
Owner:LINYI TAIER CHEMTECH
Cooker
Owner:裴悦贵
Acid-sensitive liposome drug delivery system with internalization effect, and preparation method and applications thereof
InactiveCN104784118AHigh hemolytic concentrationMaximize the effectiveness of internalizationPowder deliveryLyophilised deliveryPolyethylene glycolPhospholipid
Owner:谢辉 +1
Bendamustine solid dispersions and continuous infusion
InactiveCN106102722AReduce generationOrganic active ingredientsPowder deliveryNitrogen mustardBendamustine hydrochloride
Owner:V·沃道里斯
Grinding wheel
InactiveCN102452045ASemiconductor/solid-state device manufacturingBonded abrasive wheelsEngineeringGrinding wheel
Owner:DISCO CORP
Streaming media-based intelligent television interaction-type streaming method
InactiveCN108881964AImprove interactivityImprove experienceSelective content distributionPersonalizationTechnology of television
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Fluorine-substituted biphenyl-containing stilbene derivative as well as preparation method and application thereof
PendingCN114230509AImprove stabilityStructural regulationOrganic chemistryLuminescent compositionsCarbazolePerylene derivatives
Owner:MINDU INNOVATION LAB +1
Inhaler article with twisted distal element
PendingCN114375210ATobacco treatmentTobacco smoke filtersEngineeringMechanical engineering
Owner:PHILIP MORRIS PROD SA
Process for preparing high-optical-purity R-(+)-2-chloropropionic acid through ester exchange method
ActiveCN104370691ANormal catalytic reactionReduce oxidationOxygen-containing compound preparationOrganic compound preparationStrong acids2-Chloropropionic acid
Owner:HUBEI BIOCHEM PHARMA TECH
Anticoagulant, preparing method of anticoagulant and method of preparing blood smear with same
InactiveCN104729905AAvoid destructionAccurate dosagePreparing sample for investigationMedicineDistilled water
Owner:TARIM UNIV
Line marking device for I-shaped steel cutting
ActiveCN108942856AImprove cut qualityImprove production efficiencyOther workshop equipmentEngineeringEdge matching
Owner:CHENGXI SHIPYARD
Maintenance cost-sensitive accounting for cloud services
ActiveCN104137134BPayment architectureBilling/invoicingCost sensitiveDatabase
Owner:EMPIRE TECH DEV LLC
Portable thermal imaging immunoassay method constructed based on photothermal and immunological functionalized liposome
InactiveCN110068675AEasy to operateEasy to carryMaterial heat developmentBiological testingLight energyLiposome
Owner:FUZHOU UNIV
Method for forming high-order electric constant K and T-shaped metal grid
ActiveCN102437041ALow costSemiconductor/solid-state device manufacturingPolysilicon gateMaterials science
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Antenna and intelligent terminal
ActiveCN110247163AAchieve low, medium and high frequency functionsImprove performanceSimultaneous aerial operationsAntenna supports/mountingsIntermediate frequencyLow frequency
Owner:重庆神缘智能科技有限公司
Elevator convenient for pets to take
Owner:HOMEFRIEND & FUJI ELEVATOR CO LTD
Ramipril intermediate synthesis method
ActiveCN104817486ASimple processFew synthetic stepsOrganic chemistrySynthesis methodsBENZYL ALCOHOL/WATER
Owner:ZHEJIANG UNIV OF TECH +1
Bushing mold for drain pipe of bridge deck and method for applying bushing mold
ActiveCN104452601AHighly integratedEasy to useBridge structural detailsBridge erection/assemblyArchitectural engineeringBridge deck
Owner:NINGBO COMM ENG CONSTR GRP
Combined slotting cutter, combined gear shaving cutter or combined planning tool
InactiveCN103381509AIncrease resistanceImprove cracking strengthGear teeth manufacturing toolsGear teethStructural engineeringEngineering
Owner:李仕清
Over-the-horizon perception system based on vehicle, road and unmanned aerial vehicle information fusion
PendingCN114783184AImprove detection accuracyOvercoming the pitfalls of perceived failureDetection of traffic movementSimulationUncrewed vehicle
Owner:JIANGSU UNIV
Placing frame for hot-dip galvanized steel pipe machining and using method thereof
InactiveCN113276073AFlipReduce workloadHot-dipping/immersion processesWork benchesHydraulic cylinderElectric machine
Owner:新疆八钢钢管有限责任公司
Roll-formed alkali slag and building rubbish plate
InactiveCN106316246AHeat of hydrationImprove impact resistanceConstruction materialSlagCarbonization
Owner:ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD
Preparation method for brazing aluminum alloy material and brazing aluminum alloy material
InactiveCN111299322AReduce usageTo achieve the purpose of degreasingWork heating devicesMetal rolling arrangementsAluminium alloyBrazing
Owner:YINBANG CLAD MATERIAL
Epoxy adhesive for electron component integrated molding technology and preparation method of epoxy adhesive
InactiveCN103555246AMeet the requirements of one-piece molding processAdapt to different needsNon-macromolecular adhesive additivesEpoxynovolac adhesivesSolventUltimate tensile strength
Owner:TONSAN ADHESIVES INC
Reactive speed changing high pressure rotor pump
InactiveCN1414231ASave the power of speed regulationExtended run timeFuel-injection pumpsMachines/enginesDrive shaftHigh pressure
Owner:马立强
Multifunctional non-woven fabric bag and manufacturing method thereof
PendingCN113384052AExtended service lifeIncrease the use of functionsScreen printersHandbagsNonwoven fabricMechanical engineering
Owner:ANHUI YILIN PLASTIC IND CO LTD
Manufacturing method of a seamless steel tube
InactiveCN105295676AImprove corrosion resistanceExcellent anti-rustElongated constructional elementsAnti-corrosive paintsWeather resistanceSilanes
Owner:SUZHOU BEST METAL PROD
Method for preparing mesoporous Y-type molecular sieve
ActiveCN104891523ALower synthesis costHigh synthesis efficiencyFaujasite aluminosilicate zeoliteMolecular sieveCalcination
Owner:PETROCHINA CO LTD +1
Data processing method and device based on knowledge graph
PendingCN113742497AImprove R&D efficiencyNatural language data processingSpecial data processing applicationsEngineeringKnowledge graph
Owner:BANK OF CHINA
Gas top-fired high-temperature energy-saving continuous kiln
InactiveCN102278880AReduce consumptionImproved quality of fired productsCombustion processFurnace typesEngineeringTubing types
Owner:巩义市金岭耐火材料有限公司
Swivel system crossing railway bridge
InactiveCN112523094AUniform tensile stress distributionUniform deformationBridge erection/assemblyClassical mechanicsTension stress
Owner:肃木丁建筑设计咨询(深圳)有限公司
Kipah-level bainite steel with ultrahigh yield ratio and manufacturing method of Kipah-level bainite steel
ActiveCN114107785AReduce consumptionRapid return temperature controlFurnace typesHeat treatment furnacesChemical elementStrip steel
Owner:BAOSHAN IRON & STEEL CO LTD
Coal slime pump oil protecting device and control method
PendingCN109268229APrevent oil spillsPrevent sprayingPump testingPump controlHydraulic pumpControl switch
Owner:济阳新华能源实业有限责任公司
Traffic image defogging comprehensive evaluation method
InactiveCN110298800AObjective evaluationEase of evaluationImage enhancementImage analysisColor changesContrast ratio
Owner:CHANGAN UNIV
Patch board with help calling lamp
InactiveCN107332059ACoupling device detailsPatch panelEffect light
Owner:KUSN SHENGGUANG NEW ENERGY TECH
Lithium-ion battery pack balancing method and system
InactiveCN102801191ATo achieve a balanced effectSimple structureBatteries circuit arrangementsElectric powerElectrical batteryInstability
Owner:GREAT POWER BATTRY ZHUHAI
Method for machining discontinuous deep ring cavity
ActiveCN113275625ABoring/drilling machinesSurface roughnessEngineering
Owner:重庆水泵厂有限责任公司
Automatic long flax feeding device for flax yarn production
InactiveCN108950758AImprove twisting effectAvoid breakingContinuous wound-up machinesYarnFiber bundle
Owner:CHANGXING HAIPU MACHINERY TECH CO LTD
Mobile medical information platform based on intelligent medical treatment
InactiveCN109378085AGood rest environmentDataization of the treatment processMedical communicationMedical automated diagnosisDiseaseBarcode
Owner:聂小燕
CDC data center-based intelligent firefighting method
InactiveCN108399706ARealize fire warningImprove reliabilityFire rescueFire alarm electric actuationAlarm stateData center
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Rigid-flexible alloy pipe with built-in elastic locking mechanism and connecting mode thereof
Owner:江苏嘉恒管业科技发展有限公司
Working gas shunting system
Owner:HEFEI DAAN PRINTING
Cutting fluid magnetic adsorption diamond wire saw cutting device
InactiveCN109397565AReduce usageExtended service lifeFine working devicesContact formationDiamond wire saw
Owner:NINGBO POLYTECHNIC
Logistics delivery system for recipient position collection and working method thereof
InactiveCN112101844AImprove receiving experienceImprove the efficiency of reassignmentLogisticsLogistics managementDelivery system
Owner:苏州诚满信息技术有限公司
Novel treadmill
PendingCN113041552AImprove experienceReasonable structureTherapy exerciseMovement coordination devicesEngineeringHeart rate device
Owner:山东罗赛罗德健康产业有限公司
Control method for forward or backward rotary compressor of electric refrigerator
InactiveCN1548908AFast supplyDomestic cooling apparatusLighting and heating apparatusCold airSecondary stage
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Application of compound in preparation of medicine for treating liver fibers
InactiveCN111514141AOrganic active ingredientsDigestive systemMetaboliteLiver fibrosis
Owner:TSINGHUA UNIV
Full-automatic intelligent flushing pedestal pan
Owner:江苏风潮科技有限公司
Photocuring composition containing perfluoropolyether/alkenyl silicon resin and method for constructing waterproof antifouling coating
Owner:HUIZHOU XINHAOYUAN DEV
Protecting structure of heavy-grade stone slope
InactiveCN104612169ASimplify the installation processReduce installation difficultyExcavationsCultivating equipmentsTight frameComputer module
Owner:GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME
Traditional Chinese medicine decoction for treating femoral head necrosis
InactiveCN104740504AGood curative effectShort course of treatmentAntipyreticAnalgesicsSalvia miltiorrhizaSide effect
Owner:储海燕
Combined two-piece lapel structure drawing method
Owner:YANTAI NANSHAN UNIV
Live broadcast interaction method and device thereof, terminal and storage medium
ActiveCN113194329AIncrease engagementRich interactive methodsSelective content distributionEngineeringHuman–computer interaction
Owner:广州繁星互娱信息科技有限公司
Ink distributing roller
InactiveCN107738510AUniform printingComfortable and beautiful to watchPrinting press partsGraphicsBall bearing
Owner:李景红
A method for preparing battery-grade iron phosphate from industrial iron-containing waste
ActiveCN105692576BReduce pollutionLower synthesis costCell electrodesPhosphorus compoundsWater bathsPhosphoric acid
Owner:湖北高博科技有限公司
Novel ball screw rod device
PendingCN109707814ASimple structureEasy to assembleGearingGear lubrication/coolingBall screwEngineering
Owner:深圳市锐健电子有限公司
Production process of composite mat
InactiveCN106427174AImprove skid resistanceReduce energy consumptionLaminationLamination apparatusFilm materialMaterials science
Owner:广东富利时实业有限公司
Weak convection structure applicable to ordinary toughening furnace
InactiveCN103864284AAvoid expensive feesLess investmentGlass tempering apparatusControl systemElectrical control
Owner:JIERUI PRECISION MACHINERY
Glazing structure of pop-top can color press
InactiveCN112721464ACompact structureReduce labor intensityTypewritersEconomic benefitsStructural engineering
Owner:济南联合制罐有限公司
Easily integrated micro atomic layer thermopile heat flow sensor and preparation method thereof
InactiveCN112885949ASmall sizeHigh sensitivityThermoelectric device with peltier/seeback effectThermoelectric device manufacture/treatmentHigh volume manufacturingHeat flow
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Method for preparing low-temperature sintered polytetrafluoroethylene hollow fiber membrane
InactiveCN109529640AAvoid affecting bond strengthAvoid affecting filtration throughputMembranesSemi-permeable membranesTetrafluoroethylenePolymer science
Owner:NINGBO SHUIYI FILM TECH DEV CO LTD
System for remotely controlling electronic equipment
InactiveCN107610437ALow costEasy to transformNon-electrical signal transmission systemsPower distribution line transmissionRemote controlControl signal
Owner:滁州博杰科技有限公司
Portable medical equipment storage device
InactiveCN107745872AEasy to carryEasy accessRigid containersExternal fittingsElectric machineEngineering
Owner:成都吉尼尔斯科技有限公司
Communication antenna mast with height convenient to adjust
InactiveCN113889743ASave spaceConvenient manual transportationAntenna supports/mountingsTelecommunicationsControl theory
Owner:XIAN RUILIN ELECTRONICS TECH CO LTD
Driving structure of straight-flow pump
PendingCN112065680ANo eccentric effectReduce vibrationPositive displacement pump componentsPiston pumpsGear driveGear wheel
Owner:杭州青谷小象科技有限公司
Water purifier capable of observing water quality
InactiveCN107840411AAvoid corrosionClean enoughFatty/oily/floating substances removal devicesLiquid separationWater qualityEngineering
Owner:重庆顺泽环保科技有限公司
Construction method of flexible anti-seismic joint of immersed tunnel
InactiveCN113833026AImproved waterproof sealing efficiencyGuarantee stabilityArtificial islandsProtective foundationMechanical engineeringSteel rope
Owner:GUANGZHOU UNIVERSITY
Safened compositions comprising pyridine carboxylate herbicides and cloquintocet
ActiveCN113453550ABiocideAnimal repellantsVegetationQuinoline
Owner:CORTEVA AGRISCIENCE LLC
Football training equipment with collecting and launching functions
InactiveCN113730891ATimely collection and transferRealize angle adjustment workBall sportsHabilitation trainingSimulation
Owner:XINXIANG VOCATIONAL & TECHN COLLEGE
Vehicle load state recognition method and system
InactiveCN108305350ALow costReduce complexityMeasurement devicesRegistering/indicating working of vehiclesHeavy loadState recognition
Owner:HANGZHOU HOPECHART
Sonar target detection method and system based on time history accumulated images
ActiveCN114418953AHighlight straight line featuresEnhance target signal-to-noise ratioImage enhancementImage analysisBack projectionEngineering
Owner:750 TEST SITE OF CHINA SHIPBUILDING IND CORP +1
Method for improving energy storage density of polypropylene film capacitor
InactiveCN113096962AHigh energy storage densityImprove charge and discharge efficiencyThin/thick film capacitorFixed capacitor dielectricDischarge efficiencyPolymer science
Owner:ZHEJIANG HUAYOU COBALT
Block chain inter-node file transmission method
PendingCN113852687ARealize off-chain transmissionUser identity/authority verificationDatabase distribution/replicationFile transmissionVideo content analysis
Owner:成都质数斯达克科技有限公司
Anti-counterfeit cipher graph
InactiveCN103943027ACan't crackCoding/ciphering apparatusComputer science
Owner:何顺标 +1
Waterproof coating for building external wall
InactiveCN106085066ACellulose coatingsDimethyl siloxaneMechanical property
Owner:安徽圣德建材科技有限公司
Method for negative pressure condensation dehumidification drying of cheese
InactiveCN109506421AGood drying functionImprove drying efficiencyDrying solid materials without heatDrying gas arrangementsSolubilityEvaporation
Owner:联业织染(珠海)有限公司
Front-and-rear axle structure of vehicle, and vehicle with same
InactiveCN105015271AAxle unitsSafety coefficientAutomotive engineering
Owner:ZHANGJIAGANG JIUDING MACHINERY
Zero-current ripple Buck-Boost converter for photovoltaic power generation
PendingCN114744876AExtended service lifeImprove transmission efficiencyDc-dc conversionSingle network parallel feeding arrangementsCapacitanceVoltage spike
Owner:JIANGNAN UNIV
Equipment production condition monitoring method and system based on vibration detection and storage medium
PendingCN114444536AImprove detection accuracyReal-time monitoring of production statusForecastingCharacter and pattern recognitionVibration measurementProcess engineering
Owner:HANGZHOU WEIMING XINKE TECH CO LTD +1
An immunoaffinity column for simultaneous extraction of florfenicol, chloramphenicol and thiamphenicol
ActiveCN110508029BEasy to operateHigh sensitivityOrganic compound preparationSolid sorbent liquid separationThiamphenicolBiochemistry
Owner:武玉香
Relay air outlet piece, lamp body of fan ceiling lamp, air duct structure, fan and fan ceiling lamp
PendingCN114483631APump componentsLighting elementsPendant lightMechanical engineering
Owner:CRAWFORD GLOBAL LTD +1
Windshield for a motor vehicle and motor vehicle provided with the same
InactiveCN112543731AMotorised scootersWeather guardsImpellerLow speed
Owner:库德公司
Detection and prevention system of computer software and hardware
InactiveCN105893840AImprove securityAvoid damagePlatform integrity maintainanceComputerized systemSecurity properties
Owner:潘一彬
Method for purifying vanadyl sulfate through melt crystallization
ActiveCN112777633AReduce manufacturing costAvoid secondary pollutionVanadium compoundsMolten stateFiltration
Owner:UNIV OF SCI & TECH BEIJING +1
Intelligent light control system
InactiveCN113188082AIncrease brightnessAvoid damageElectric circuit arrangementsLighting elementsSuction forceFrequency spectrum
Owner:NANTONG RUISEN OPTICAL CO LTD
Controller used for aerodynamic V-type multi-cylinder engine
InactiveCN103306731AContinuous operationEasy to operateMachines/enginesSafety/regulatory devicesCommon railEngineering
Owner:周登荣 +1
Automatic workpiece opening detection device
InactiveCN113983892ALow costImprove reliabilityMechanical measuring arrangementsControl engineeringStructural engineering
Owner:DONGGUAN JIFU METALLIC PROD CO LTD
Preparation method for smooth flat soft thin layer
InactiveCN102749237AThe preparation method is simple and easyReasonable designPreparing sample for investigationFlat glassThin layer
Owner:CIVIL AVIATION UNIV OF CHINA
Heat treatment method for improving sulfur resistance of welding area of high-steel-grade sulfur-resistant drill rod
ActiveCN113667799AImprove toughnessImprove plasticityIncreasing energy efficiencyFurnace typesFriction weldingTempering
Owner:HILONG GROUP OF +2
Rolling mechanism of channel steel manufacturing equipment
InactiveCN112620345ASimple structureLow costMetal rolling arrangementsStructural engineeringMechanical engineering
Owner:ZHEJIANG YUCHENG HUAER COATING EQUIP MFG
Rear single ducted fan type composite-wing aircraft with zero thrust composite ailerons and additional wings
InactiveCN108945446AImprove structural strengthShort landing distanceAircraft stabilisationAll-wing aircraftEnergy consumptionAileron
Owner:JIANGSU CHANGTAN ROBOT CO LTD
Axle housing weld joint leakage detection device
InactiveCN111272352AReduce the noise floorReduce noiseDetection of fluid at leakage pointAir pumpEngineering
Owner:亳州市安元汽车配件股份有限公司
Vacuum sealing device and refrigerator with vacuum sealing device
ActiveCN106895631AEasy accessEnsure hygiene and safetyLighting and heating apparatusDomestic refrigeratorsEngineeringMechanical engineering
Owner:QINGDAO HAIGAO DESIGN MFG CO LTD
Pedestrian re-identification method based on fusion of attitude estimation and viewpoint mechanism
PendingCN110008913AAlleviate alignment difficultiesImprove efficiencyCharacter and pattern recognitionData setViewpoints
Owner:NANJING UNIV OF TECH
Off-line characterization method of multilayer film Laue lens
ActiveCN113640330AEasy to analyzeSimplified calculation modelMaterial analysis using wave/particle radiationHandling using diffraction/refraction/reflectionGratingExit surface
Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI
Elevator car power supply system and method
InactiveCN108263929AGuaranteed power supplyEliminate power supply cablesBuilding liftsDevice formTransmitted power
Owner:LG ELECTRONICS CHINA RANDD CENT SHANGHAI CO LTD