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.

Electronic thermometer calibration method

InactiveCN112932419AImprove accuracyDiagnostic recording/measuringSensorsElectronic temperatureThermoscope
Owner:XUZHOU DOUBLE WIN MEDICAL EQUIP CO LTD

Vacuum pump and vacuum pump constituent component

PendingCN113508231ALarge thermal resistanceReduce the number of partsPump componentsAxial flow pumpsVacuum pumpWater pipe
Owner:EDWARDS JAPAN

Content recommendation method and device

PendingCN114168841AUnearth potential preferencesSolve the problem of preference dependenceCharacter and pattern recognitionNeural architecturesFeature vectorData mining
Owner:CHINA CONSTRUCTION BANK

Digestive tract metal clip unlocking extractor

InactiveCN110559064AIncrease flexibilityEasy to disassembleSurgeryEngineeringGastrointestinal tract
Owner:褚衍六

Garden mowing equipment

InactiveCN107711042AEasy to useEasy to moveMowersEngineeringCart
Owner:胡经宇

Hinging robot capable of realizing constant-speed opening and closing through dynamic change of damping hole sections

InactiveCN112672565AGuaranteed stabilityGuaranteed sensitivityBuilding braking devicesCasings/cabinets/drawers detailsDamperControl theory
Owner:精海联科(宁波)智能设备有限公司

Fan control management method, device and equipment and machine readable storage medium

PendingCN114167963ANot easy to shockDigital data processing detailsEnergy efficient computingControl engineeringMachine
Owner:NEW H3C TECH CO LTD

Automatic dispensing machine for LED electron plate production

InactiveCN107344160ASimple structureEasy to useLiquid surface applicatorsCoatingsElectric machineryEngineering
Owner:重庆市沃灵玛电子有限公司

Fixing device on placing box

InactiveCN103468883AHard textureImprove performanceEngineeringHeat treated
Owner:BENGBU DINGSHENGSANZHUANG HEAT TREATMENT

Stirring head for hybrid connection of aluminum-copper dissimilar metal objects, and welding technology

InactiveCN109623128AOvercoming the Mixing DilemmaControlled diffusionWelding/soldering/cutting articlesNon-electric welding apparatusCopperMetal
Owner:NANJING UNIV OF SCI & TECH

Automotive energy-saving emission-reducing hydraulic retarder

InactiveCN101890944AReduce loadImprove securityBraking element arrangementsControl devicesEnergy transferAutomotive transmission
Owner:WUXI CHIMA AUTOMOBILE KINETIC ENERGY TECH DEV

Fireproof and weather-resistant polypropylene powdery coating material and preparation method thereof

InactiveCN108587380AAvoid pollutionInhibition releaseFireproof paintsPowdery paintsPolymer scienceHalogen
Owner:HUBEI UNIV OF ARTS & SCI

Frequency converter for realizing heat exchange

PendingCN113659803AShield electromagnetic interferenceEffective immobilizationCasings/cabinets/drawers detailsModifications for power electronicsConvertersGrating
Owner:ZHEJIANG TENGEN ELECTRIC

Working method of hydraulic heat exchange system with tube heater

InactiveCN106122175AImprove reliabilityNot easy to damageFluid-pressure actuator componentsLiquid temperatureEngineering
Owner:江苏金荣森制冷科技有限公司

Method of one-step synthesizing fluorescent carbon dots with corncob as carbon source

InactiveCN105038781AReduce usageRaw materials are cheap and easy to getLuminescent compositionsMicrowave methodUltrasound method
Owner:HENAN NORMAL UNIV

High efficiency energy saving multi-purpose furnace

InactiveCN105476455AImprove stress resistanceEasy to operateSteam cooking vesselsTime-controlled ignitorsMicrocomputerElectricity
Owner:杨泽滨

Deicer for electric wire

InactiveCN101527440AReduce laborQuick deicingOverhead installationTemperature controlTransformer
Owner:关权乐

Modularization stretch bending clamping fixture for railway vehicle carline

InactiveCN102641925AReduce volumeReduce weightModularityEngineering
Owner:JILIN RUIHENG MACHINERY

Jack caps

InactiveCN109983632AAvoid damageElectrophonic musical instrumentsGuitarsStructural engineeringMechanical engineering
Owner:БЭЙЛИ ЭНДИ

Curing method of Ganba fungus-Chinese chive flowers

InactiveCN105011069AReduce nitrite concentrationGreat tasteFood preparationBiotechnologyChinese Chive
Owner:YUNNAN KAIYAO TRADING CO LTD

Application program installation method and device, electronic equipment and medium

PendingCN114415872ASoftware deploymentInput/output processes for data processingComputer hardwareApplication procedure
Owner:VIVO MOBILE COMM CO LTD

Ginkgo nut caulis aristolochiae soup for acne

InactiveCN101129603AHeavy metal active ingredientsHydroxy compound active ingredientsHalloysiteSulfur
Owner:王军

Data report generation method and device, electronic equipment and storage medium

PendingCN114818635AEasy to understandDatabase updatingSemantic analysisData synchronizationDatasheet
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Backup protection device capable of automatically identifying lightning current and short-circuit current

InactiveCN113597152AEasy to installSimple installation structureCasings/cabinets/drawers detailsArrangements responsive to excess currentEngineeringStructural engineering
Owner:颐通台州贸易有限公司

Adjustable cushion block

PendingCN108515104ATotal thickness changeReduce usageEngineeringTotal thickness
Owner:杨光明

Processing method of fine and bright flat steel

PendingCN113414545APrevent oxidationImprove surface finenessSteel barPipe
Owner:常州鱼跃金属制品有限公司

Ultrahigh-strength steel manipulator automatic pulse MIG welding method

InactiveCN113369647AReduce distortionLow heat inputArc welding apparatusButt jointShielding gas
Owner:GUIZHOU JONYANG KINETICS

Efficient energy-saving temperature control system of cone double-extrusion machine

InactiveCN105751479AGood temperature control effectHigh precisionTemperature controlCore temperature
Owner:SHANGHAI JINHU EXTRUSION EQUIP

Heat-preservation anti-freezing holder

InactiveCN106405993ASolve the icingGuaranteed to workStands/trestlesCamera body detailsHorizontal transmissionAnti freezing
Owner:NANJING UNIV OF SCI & TECH

Child attention deficit hyperactivity disorder judgment method based on social network analysis

InactiveCN104161518AUnderstand deeperDiagnostic recording/measuringSensorsPolygonal lineHyperactive child syndrome
Owner:TONGJI UNIV

Medicine feeding auxiliary device for pediatric nursing

PendingCN114159309ANot easy to slipImprove protectionOral administration deviceDomestic articlesPediatric nursingPharmacy medicine
Owner:臧静

Current measuring method and system

InactiveCN107976568AReduce mistakesSmall impedanceMeasurement using digital techniquesPower flowComputer module
Owner:FLEX INSTR

Chemical reagent inventory detection and purchasing device based on Internet of Things

InactiveCN110533361AStable detectionCo-operative working arrangementsLogisticsThe InternetPurchasing
Owner:广州一区科技有限公司

Chain type casting machine and casting die

PendingCN109648052AAvoid deformation and scrappingReduce constraintsIngot casting plantsIngotMaterials science
Owner:三门峡三星智能装备制造有限公司

Apparatus for connecting deformed bar

InactiveCN104947940AShorten the timeLow construction costBuilding material handlingRebarFlange
Owner:李宝热

An urban forest tree preferential planting area selection method and system

InactiveCN109948956AReflect the degree of demandRealize reasonable choiceResourcesUrban forestPopulation density
Owner:INST OF FORESTRY CHINESE ACAD OF FORESTRY

Automatic wire laying track post-processing method of edge folding area

InactiveCN108859177AAchieve flat layingSolve technical problems that cannot be compactedEngineeringMechanical engineering
Owner:HENGSHEN

Agricultural grass trimmer

PendingCN110741800APracticalQuick cutMowersAgricultural engineeringControl theory
Owner:CHONGQING HWASDAN MACHINERY MFG

Intelligent manufacturing device for vehicle parts

InactiveCN109128242APrevent slidingImprove securityMetal working apparatusPositioning apparatusControl engineeringExtrusion
Owner:刘道灵

Process for preparing copper alloy block

InactiveCN107983513AImprove cooling effectReduce replacement frequencyGrain treatmentsManganeseSilicon
Owner:徐志明

Sunk and fixed lock with customs unlocking prompt function

ActiveCN108729750AAvoid duplicationBuilding locksComputer science
Owner:DONGGUAN JINGYU IND

Noninvasive delivery type midwifery guiding device

InactiveCN113827349AImprove securityGood conditionDiagnosticsSurgeryDelivery roomsElectric machinery
Owner:李峰

Male-and-female-type label and manufacturing method of male-and-female-type label

InactiveCN103745658ARealize associationReduce wasteStampsRecord carriers used with machinesPulp and paper industrySerial code
Owner:ZHONGSHAN MEIGAOLI PRINTING

Intelligent antitheft device, intelligent antitheft system and intelligent antitheft method

InactiveCN107195152ASituations to avoid installing a SIM cardReduce use costBurglar alarmNetwork communicationGSM
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

High-efficiency fermenting device for treating organic garbage

InactiveCN109134021AImprove filtration efficiencyImprove sufficiencyOrganic fertiliser apparatusEngineering
Owner:郑赛娇

WLAN measurement method, device and system of mobile network control terminal

InactiveCN108430073AComprehensive measurement resultsAdjust in timeAssess restrictionNetwork topologiesMeasurement deviceNetwork control
Owner:ZTE CORP

Chitosan oligosaccharide antiseptic fruit and vegetable flavored shrimp meat ham sausages

PendingCN114287575ARich in nutrientsRich in trace elementsFood scienceBiotechnologyAquatic product
Owner:GUANGDONG OCEAN UNIVERSITY

Pipeline cutting machine

PendingCN109014398AImprove sawing efficiencyReduce manufacturing costMetal sawing devicesEngineeringMechanical engineering
Owner:柯昌文

Remote driving device and method based on six-degree-of-freedom dynamic driving platform frame

InactiveCN111538313AEnsure driving safetyElectric testing/monitoringInformation controlDriver/operator
Owner:DONGFENG MOTOR CORP HUBEI

Multi-core optical fiber connector

InactiveCN111708121AImprove stress resistanceImprove use reliabilityCoupling light guidesStructural engineeringOptical fiber connector
Owner:SHENZHEN SDGI OPTICAL NETWORK TECH

Novel catalytic soft combustion method

InactiveCN108105801AReduce contentImprove combustion efficiencyContinuous combustion chamberTurbine/propulsion fuel controlCombustion chamberGas phase
Owner:SHANGHAI JIAO TONG UNIV

Preparation method for o-hydroxy-phenyl alkyl ether

InactiveCN101811941APrevent oxidationReduce generationEther preparation by ester reactionsHalohydrocarbonPotassium carbonate
Owner:CHONGQING THRIVE CHEM

A0-grade pure electric car power battery arrangement scheme

InactiveCN103465763AVolume maximizationImprove battery lifeElectric propulsion mountingPower batteryMan machine
Owner:BEIJING ELECTRIC VEHICLE

Device used for stirring and heating food

InactiveCN108338550AEasy to cleanEasy maintenanceKitchen cabinetsCooking insertsInduction cookingIngested food
Owner:王威

Esomeprazole magnesium enteric-coated pellet, capsule and preparation method thereof

InactiveCN113101276AReduce typesReduce dosageOrganic active ingredientsDigestive systemPharmaceutical drugPharmaceutical Aids
Owner:浙江康德药业集团股份有限公司

Chenopodium quinoa willd ready-to-eat instant powder and preparation method

InactiveCN110024959AHigh nutritional valueImprove solubilityFood scienceSolubilityReady to eat
Owner:INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI

Lane line extraction method based on vehicle-mounted laser point cloud

PendingCN112561944AThe extraction method is preciseThe extraction method is stableImage enhancementImage analysisPoint cloudIn vehicle
Owner:CENTRAL UNIVERSITY OF FINANCE AND ECONOMICS

Digital absolute position and displacement detection system and implementation method thereof

InactiveCN103162624AReduce manufacturing costHigh displacement measurement and control accuracyUsing optical meansPoint light sourceImage acquisition
Owner:DONGGUAN JINGHUIFA ELECTRONICS

Low shrinkage UV glue, preparation method and application thereof

ActiveCN110358487ANon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesAcrylic resinLow shrinkage
Owner:深圳市安伯斯科技有限公司

Weather-proof, corrosion-prevention and anti-bacterial processing process for manufacturing folding fan framework through cow bones

ActiveCN104983149APromote absorptionChange color qualityBiocideUmbrellasHuman bodySurface-active agents
Owner:QIDONG CHUANGLYU GREENING ENG CO LTD

Sealing tool and sealing method for floating tail shaft of semi-ship

ActiveCN111425595ASimple structureEasy to makeEngine sealsPropulsive elementsMarine engineeringStructural engineering
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

Deadlock control method and device

ActiveCN107305507AAvoid fatal damageGuaranteed accuracyProgram synchronisationResource poolApplication software
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD

Touch electrode structure and control device

InactiveCN105204696ASolve the problem that it cannot be applied to the arc-shaped touch areaInput/output processes for data processingEngineeringElectrode pair
Owner:ILI TECHNOLOGY CORPORATION

Obstacle positioning method, device and terminal

ActiveCN109657638APrecise positioningThe recognition effect is accurateImage enhancementImage analysisComputer terminalComputer vision
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Signal transmission method and device

ActiveCN112202541ALower latencySynchronisation arrangementSpatial transmit diversitySignal onReal-time computing
Owner:ZTE CORP

Assembling method of stacking placement type filtering beaker assembly

ActiveCN108889348AImplement cascading placementAchieve supportLaboratory glasswaresGravity filtersFilter effectFunnel shape
Owner:HENAN UNIVERSITY

Copper metal organic skeleton membrane having catalytic performance and preparation method of copper metal organic skeleton membrane

ActiveCN108043459AEasy to makeImprove production stabilityWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsOrganic dyeMetal-organic framework
Owner:SHANGHAI INST OF TECH

Sagittaria sagittifolia mud filter

ActiveCN104541736AAccelerated Harvest of CitrusImproving the efficiency of harvesting Citrus wildflowersDigger harvestersFiltrationSagittaria sagittifolia
Owner:徐州博创建设发展集团有限公司

Machining technique of silver/copper/iron composite strip material

InactiveCN1971790AReduce hardnessReduce intensityContactsCopperFerric
Owner:东莞市中一合金科技有限公司

Wearable device, screen awakening method thereof and readable storage medium

ActiveCN112099862AImprove battery lifeAccurate matching of needsBootstrappingInput/output processes for data processingComputer hardwareEmbedded system
Owner:GEER TECH CO LTD

Ultrathin silicon chemical cutting method

ActiveCN107039241ANo lossAchieve reductionSemiconductor/solid-state device manufacturingFine working devicesWire cuttingDissolution
Owner:KUNMING UNIV OF SCI & TECH

Method for processing Baotan fragrant tea

InactiveCN102630770AIncrease aromaHigh speedPre-extraction tea treatmentFlavorFiber
Owner:GUANGXI LUOCHENG XINKE SHUANGQUAN ORGANIC FOOD

Liquid reservoir

ActiveCN102679643APrevent looseningPrevent fallingRefrigeration componentsResonanceHigh pressure
Owner:ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD

Key pin and mechanical keyboard

InactiveCN105489432AExtended service lifeImprove experienceMicroprotrusions contactsElectric switchesKey pressingPrinted circuit board
Owner:黄艳

Laser ceilometer

PendingCN113093223AFacilitate subsequent signal processingImprove stabilityElectromagnetic wave reradiationICT adaptationCeilometerEngineering
Owner:BEIJING REALLIGHT TECH

Electrochemical water treatment equipment

ActiveCN105036253AHigh strengthReduce impactWater/sewage treatment by electrochemical methodsEngineeringElectrochemistry
Owner:河南格恩阳光环境科技有限公司

Denitration catalyst and preparation method thereof

ActiveCN109453758AImprove adsorption capacityAvoid reunionGas treatmentHeterogenous catalyst chemical elementsDeposition precipitationHalloysite
Owner:FUJIAN UNIV OF TECH

Manufacturing method of super-high depth-to-width ratio nano-structure arrays based on SOI

ActiveCN104760926ASolving Manufacturing ChallengesSimple processDecorative surface effectsNanotechnologyEtchingUltimate tensile strength
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Multipurpose claying knife

InactiveCN107620452AEasy to operateLow costBuilding constructionsEngineering
Owner:嵊州市精灵工具有限公司

Information transmission control method applied to Internet of Vehicles

InactiveCN104580528AReduce production capacityLow costData processing applicationsTransmissionTraffic capacityInformation transmission
Owner:NANJING HEYUN & JILIAN MDT INFOTECH

Method for treating chromium-containing rinsed wastewater

InactiveCN107640848ALower Disposal CostsEmission reductionWater contaminantsMultistage water/sewage treatmentParticulatesReducing agent
Owner:BAOSHAN IRON & STEEL CO LTD

Twist-off prevention mechanical sealing device of vapor-liquid full-flow screw power machine

InactiveCN103234046APrevent twistingPrevent fatigue twisting phenomenonEngine sealsEngineeringTailstock
Owner:DANDONG COLOSSUS GROUP

Machine for automatically filling detonator with rubber plug

PendingCN110128230AImprove filling efficiencyImprove efficiencyDetonatorsDetonatorSlide plate
Owner:武汉大华激光科技有限公司 +1

Lightweight built-in type automobile panorama sunroof

InactiveCN107264247AOptimize layoutSimple and reliable qualityRoofsElectric machineryEngineering
Owner:ANHUI DIKUN AUTO SKYLIGHT TECH CO LTD HEFEI

Combined-type spinneret plate structure

PendingCN108914230AReasonably arrangedImprove insulation effectHollow filament manufactureFilament/thread formingMechanical engineeringEngineering
Owner:盐城市自强化纤机械股份有限公司

Environment-friendly printing paper packaging box and packaging method thereof

InactiveCN112298735AQuick assemblyImprove packaging efficiencyRigid containersStructural engineeringPacking method
Owner:上海昶通包装制品有限公司

Soil remediating agent and preparation method thereof

InactiveCN105950182AGood characterIncrease the size of the aggregate structureOrganic fertilisersSoil conditioning compositionsPhosphateSoil porosity
Owner:安徽金联地矿科技有限公司

Off-line assembling method of large flotation machine rotor

ActiveCN103920600AImprove construction efficiencyTake advantage ofFlotationEngineeringSpace operations
Owner:MCC TIANGONG GROUP

Vitamin D production wastewater treatment system

InactiveCN111499098AGuaranteed purification effectImprove water qualityWater treatment parameter controlSludge treatmentWater treatment systemSludge
Owner:SICHUAN NEIJIANG HUIXIN PHARMA

Cooling clothes

InactiveCN104905434AGarmentsEngineeringChiller
Owner:范伟俊

High-reliability double-path optical fiber system of unit cascaded high-voltage frequency converter

ActiveCN109980906AAvoid being unable to judge the point of failureEffective positioningPower conversion systemsPlastic optical fiberPower unit
Owner:合肥尚锐电气有限公司

Preparation method of shredded preserved meat

InactiveCN111955670AKeep the traditional flavorGood colorMeat/fish preservationBiotechnologyFlavor
Owner:王仁晖

Football leather and preparation method thereof

ActiveCN112853773AMeet wear resistanceMeet UV resistanceHollow inflatable ballsTextile/flexible product manufacturePolymer scienceCross linker
Owner:HUALUN LEATHER & PLASTIC SUZHOU

Intelligent deviation rectification device for belt conveyor with horizontal curves

InactiveCN109665261AGuaranteed uptimeAvoid pollutionConveyorsRollersBelt conveyor
Owner:SHANGHAI KEDA HEAVY IND GROUP

Method and device for determining which time slice time belongs to

InactiveCN106776608ASolve the technical problem of low search accuracyImprove accuracySpecial data processing applicationsTime segmentTime duration
Owner:BEIJING GRIDSUM TECH CO LTD

A shield grid oxide layer of a shield grid-deep groove MOSFET and a formation method thereof

ActiveCN105702736AGuaranteed thicknessSimple process conditionsSemiconductor/solid-state device manufacturingSemiconductor devicesMOSFETEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Internet application implementation method

InactiveCN110677442AShorten the timeSave resourcesTransmissionWeb siteData class
Owner:曹桂水

Method for preparing phthalocyanine film

InactiveCN1445873ANo impuritiesThickness can be adjustedLiquid surface applicatorsFinal product manufacturePhthalocyanineOrganic semiconductor
Owner:ZHEJIANG UNIV

Vacuum pug mill for processing porcelain bushings of electric appliances

PendingCN114434607AMeet normal productionEasy to replaceCeramic extrusion diesAuxillary shaping apparatusIndustrial engineeringElectrical equipment
Owner:醴陵市浦口电瓷制造有限公司

Ear folding device for sanitary articles

ActiveCN110194301ALess likely to wrinkleThe product quantity is accuratePackagingReciprocating motionEngineering
Owner:JINHU THREE WOOD MACHINERY IND

Drying equipment for textile after dyeing for textile processing

ActiveCN112962252AAchieve dryingImprove drying efficiencyHeating/cooling textile fabricsLiquid/gas/vapor removalProcess engineeringTextile dyeing
Owner:东华时尚服饰有限公司

Coaxial low-temp plasma material processor

InactiveCN1832655AEnergy based chemical/physical/physico-chemical processesPlasma techniqueWater circulationEngineering
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Multi-plane stair climbing wheelchair

ActiveCN111714302AExpand the scope of spaceEnsure safetyWheelchairs/patient conveyanceDrive wheelWhole body
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Recordable child electric car

InactiveCN102975795AInterestingAcoustic signalElectronic control systemFace sheet
Owner:苏州益童游乐设备有限公司

Extendable lottery searching and splitting method and system

ActiveCN106652153AImprove retrieval efficiencyConvenient to accommodateLottery apparatusWeb data indexingData miningData storing
Owner:SHENZHEN GENERAL LOTTERY TECH

Five-kernel health-preserving porridge and preparation method thereof

InactiveCN104336471AEnhance metabolic functionImprove immunityFood preparationSide effectSemen
Owner:QINGDAO ZHENGNENGLIANG FOOD

Elevator repairing device

ActiveCN110312669AControl amountElevatorsBuilding lifts3d printerEngineering
Owner:MITSUBISHI ELECTRIC CORP

Biomimetic mechanical active hydrogel adhesive and preparation method thereof

ActiveCN114470313AGood dispersionPromote healingPharmaceutical delivery mechanismBandagesCross linkerMaterials science
Owner:SOUTH CHINA UNIV OF TECH

Diarrhea-preventing feed additive for pigs and preparation method and application thereof

InactiveCN109393187APrevent diseaseImprove conversion rateAnimal feeding stuffAccessory food factorsWeight gainingFood additive
Owner:FUJIAN AONONG BIOLOGICAL TECH GRP CO LTD +3

Internal communication link system and unmanned aerial vehicle

ActiveCN110832887AImprove convenienceIncrease transfer rateParticular environment based servicesFor mass transport vehiclesSensing dataTelecommunications link
Owner:SZ DJI TECH CO LTD

Bench type tool

ActiveCN101733472AEffective sawingEasy to measureMetal sawing devicesCircular sawsEngineeringWorkbench
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Nutritious instant compressed biscuit

InactiveCN104012615AFit for consumptionDough treatmentBakery productsBiotechnologyNutrition
Owner:陈洪佳

Quality audit information query method based on artificial intelligence voice interaction

InactiveCN109582690AImprove query efficiencyImprove query speedDigital data information retrievalSpeech recognitionSkill setsSpeech identification
Owner:上海航空工业(集团) 有限公司

Isosorbide mononitrate sustained release tablet and preparation method thereof

ActiveCN110420192AGood sustained release effectImprove liquidityPill deliveryOil/fats/waxes non-active ingredientsSustained Release TabletWestern medicine
Owner:LUNAN PHARMA GROUP CORPORATION

An automobile quality and performance after service system

InactiveCN108960869ASolving Pricing Issues for Quality WarrantiesWith intelligent diagnosisRegistering/indicating working of vehiclesCommerceTime efficientOriginal data
Owner:广州小虎汽车信息技术有限公司 +1

Calibration system and calibration method for dual-Faraday cup measuring ratios of ion implantation machine

ActiveCN102005362AGuaranteed accuracyPrecise correction of measured valuesSemiconductor/solid-state device testing/measurementElectric discharge tubesClosed loopMotion controller
Owner:BEIJING SHUOKE ZHONGKEXIN ELECTRONICS EQUIP CO LTD

Image detection method and device thereof, equipment and storage medium

PendingCN113516690AImage enhancementImage analysisComputer graphics (images)Image detection
Owner:ALIBABA GRP HLDG LTD

Anti-skid reagent bottle for teaching experiments

InactiveCN107398309APrevent volatilizationPrevent slippageLaboratory glasswaresEducational modelsEngineeringMiddle line
Owner:成都元始信息科技有限公司

Nickel wire cutting and pin inserting device and method

PendingCN113319547AGuaranteed accuracyExquisite structureMetal working apparatusWire cuttingStructural engineering
Owner:SUZHOU HARMONTRONICS AUTOMATION TECH CO LTD

Motor-driven rubber band reset type goods channel

InactiveCN112027446ASimple structureWork reliablyConveyorsStorage devicesElectric machineryDrive motor
Owner:田浩然

Energy and signal simultaneous transmission mechanism and wireless power supply system of high-voltage line monitoring equipment

PendingCN113472090ARealize multi-level simultaneous interpretation functionResolve Cross InterferenceTransformersCircuit arrangementsMagnetic shieldTransmission quality
Owner:JIANGSU FRONTIER ELECTRIC TECH

Full-automatic LED lamp leg cutting mechanism

InactiveCN108746425AShort working hoursPrecise and stable cutting actionInterference fitWork period
Owner:湖州致远互联软件有限公司

Scratch-resistant butylbenzene resin and preparation method thereof

ActiveCN114106272AExcellent finger scratch resistanceIncrease contentRolling resistance optimizationPolymer scienceButadiene Dioxide
Owner:广东众和高新科技股份公司

Self cleaning type airlock

InactiveCN106976730AShort timeFor quick cleanupBulk conveyorsImpellerAutomatic control
Owner:王丕新

Dust recovery processing device

ActiveCN108854394AEfficient and clean treatmentIngenious structureCombination devicesEdge surfaceInner loop
Owner:CHONGQING JIANAN INSTR

Construction method of HPLC fingerprint of caesalpinia sappan medicine material and preparation thereof

InactiveCN102980950AGuaranteed reliabilityEfficiently characterize relative massComponent separationHplc fingerprintMedicinal herbs
Owner:山西省肿瘤医院

Purifying and reclaiming system device for rainwater

InactiveCN1865610APrevent rainEmpty in timeGeneral water supply conservationDrinking water installationSewageSmall hole
Owner:SHANGHAI WANSEN WATER TREATMENT CO LTD

Solar energy freezer car

InactiveCN107640080AImprove working conditionReduce fuel consumptionRefrigerated goods vehiclePhotovoltaicsLight energyTransducer
Owner:茅嘉楠

Low-noise tire and preparation method thereof

PendingCN114539644AImprove fuel economyImprove wear resistanceSpecial tyresRolling resistance optimizationSilica particleLow noise
Owner:SHANDONG LINGLONG TIRE +1

Arched grouting device and method

ActiveCN113586140ASolving the disadvantages of grouting and arching technologyReduce shear stressMining devicesMaterial fill-upStructural engineeringDrill bit
Owner:SHANDONG UNIV +1

A low-loss vehicle-mounted transformer

PendingCN109003794AImprove magnetic propertiesReduce lossTransformers/reacts mounting/support/suspensionInorganic material magnetismEngineeringLeakage inductance
Owner:DONGGUAN DAZHONG ELECTRONICS

Outer ring power control method under multi-service circumstances

ActiveCN1665155AAvoid dependenceGuaranteed convergenceTransmission control/equalisingQuality of serviceSystem capacity
Owner:XIAMEN UNISOC TECH CO LTD

Electrolytic degreasing synergist

ActiveCN113122906AReduce in quantityReduce manufacturing costElectrolysis componentsDiethylene glycol monobutyl etherSodium metasilicate
Owner:广州市睿承科技有限公司

Method for exchanging data between nodes and establishing node digital identity

InactiveCN113935020AEnsure safetyControl data exchangeDatabase distribution/replicationDigital data protectionDigital identityDigital signature
Owner:山东爱城市网信息技术有限公司

Asphalt melting tank

InactiveCN102965137AEasy temperature controlReduce heat lossWorking-up pitch/asphalt/bitumen by meltingMelting tankSlag
Owner:SUZHOU DONON CARBON PRODS

Switchboard door closing mechanism capable of avoiding collision deformation

InactiveCN111697443AAvoid Collision DeformationAchieve automatic closureSubstation/switching arrangement casingsPower-operated mechanismGear driveSuction force
Owner:广西永之泽机电设备有限公司

Underwater in-situ repairing device and mounting method thereof

InactiveCN108147552ASimple structural designFlexible useBiological water/sewage treatmentLower limitUnderwater
Owner:中运建设控股有限公司

Identity authentication method and device, computer device and storage medium

ActiveCN110223075AImprove work efficiencyTransmissionProtocol authorisationInternet privacyDocumentation
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Frog type scooter

InactiveCN104527874AIncrease the fun of sports playImprove intelligenceChildren cyclesElectronic controllerEngineering
Owner:永康市神研自动化科技有限公司

Method for simultaneously measuring 12 kinds of alkaloid in tobacco and tobacco products

InactiveCN107290458AComponent separationBottleAlkaloid
Owner:CHINA NAT TOBACCO QUALITY SUPERVISION & TEST CENT

Locking mechanism of press machine connecting rod and ball joint screw rod

InactiveCN103128992AAvoid damagePressesStopped workLocking mechanism
Owner:XUZHOU LIANBAO TECH

Platform for promotion of cosmetics

InactiveCN108720460AImprove protectionSave spaceLike countersShop countersMotor driveGear wheel
Owner:刘黄莹

Laser welding head device with welding seam tracking function

PendingCN112719592AReduce space consumptionReduced posture adjustmentLaser beam welding apparatusEngineeringExternal camera
Owner:TANGSHAN YINGLAI SCI & TECH

VOCs monitoring method, system and device, computer equipment, storage medium and product

PendingCN114397353AImprove accuracyMaterial analysis by electric/magnetic meansEnvironmental resource managementEnvironmental engineering
Owner:GUANGZHOU HEXIN INSTR CO LTD

Phase abnormity detection device and power supply with phase abnormity detection function

ActiveCN101741231AEfficient power electronics conversionAc-dc conversionSynchronous rectifierVoltage
Owner:UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD +1

Remote joint debugging measurement and control device and measurement and control system of Internet of Things with device applied

InactiveCN107544353ALow technical requirementsEasy to useProgramme controlComputer controlComputer hardwareEffective solution
Owner:FOSHAN YIBEIER TECH

Three-dimensional scene semantic completion method based on implicit representation

PendingCN114782603AMeet the needs of geometric variable granularityMeet the needs of variable granularityNeural architecturesNeural learning methodsStochastic gradient descentVoxel
Owner:NANJING UNIV

Temperature-based bridge triangulated height transmission correcting method

ActiveCN103115609AAvoid duplication of observationsImprove efficiencyHeight/levelling measurementEngineeringEnvironmental temperature
Owner:CHINA RAILWAY SHANGHAI DESIGN INST GRP

Capacitor-embedded printed circuit board

PendingCN113692109AHigh frequency performance impactEasy to useCooling/ventilation/heating modificationsCircuit thermal arrangementsEngineeringStructural engineering
Owner:湖北中培电子科技有限公司

Micro double-spindle false tooth repair machine

ActiveCN102525677ASimplified volumeGuaranteed machining accuracyArtificial teethEngineeringMachining
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS