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.

Gear transmission system capable of eliminating gear transmission clearance

InactiveCN103307255AEliminate transmission backlashEliminate gapsPortable liftingGearing elementsElastomerEngineering

Owner:诸暨市振兴机器制造有限公司

Message detection method and apparatus

InactiveCN105553771ASolve efficiency problemsSimplify the parsing processData switching networksElectric vehicleReal-time computing

Owner:STATE GRID BEIJING ELECTRIC POWER +1

High-speed DAC testing system and method

ActiveCN107171718ALow costEasy to implementReceivers monitoringElectromagnetic receiversLow speedData stream

Owner:XIAMEN UX HIGH SPEED IC

Making method of cherry tomato candied fruits rich in reduced Vc

InactiveCN106922934AReduce moisture contentHigh retention rateConfectionerySweetmeatsVitamin CSugar

Owner:ZHONGKAI UNIV OF AGRI & ENG +1

Stock market quotation chart multi-auxiliary-chart display method and system based on mobile terminal

InactiveCN108734581AQuick ViewFinanceExecution for user interfacesComputer terminalInfinite number

Owner:SHENZHEN FUTU NETWORK TECH CO LTD

Flavor lobster sauce having thrombolysis and pressure reduction function, and preparation method thereof

InactiveCN106418210AImprove sensory qualityAdd flavorFood ingredient functionsSnow moldFlavor

Owner:山东凤凰生物科技股份有限公司

Solar boiler

PendingCN112413907AConserve non-renewable energyTake advantage ofSolar heating energySolar heat collector for particular environmentControl systemBoiler (power generation)

Owner:刘景燕 +1

Lossless compression storage method and device for polygon with hole in electronic map

ActiveCN110335191AImprove experienceReduce data volumeDrawing from basic elementsImage memory managementGraphicsLossless compression

Owner:WUHAN KOTEI INFORMATICS

Transition roller cleaning device used in float glass slag box and cleaning method thereof

PendingCN111003932AIncrease heightIncrease the burdenGlass transportation apparatusSlagGraphite

Owner:YICHANG CSG PHOTOELECTRIC GLASS +1

Honey vinegar and preparation method thereof

InactiveCN108707531AUniform liquidNo precipitationVinegar preparationNutritive valuesOrganic acid

Owner:三原县甘露池醋厂

Method for multipurpose use of starch, spirit wastewater and equipment thereof

InactiveCN101108758AEmission reductionSmall footprintBio-organic fraction processingCarbon dioxide producing fertilisersWater useDistillation

Owner:广西中海发能源有限公司

Medicine box encasing device with encasing abnormality recognizing and correcting functions

ActiveCN110902015AIncrease productivityNo human intervention requiredPackaging automatic controlIndividual articlesSurgeryMechanical engineering

Owner:北京市永康药业有限公司

Construction method of radiation refrigeration film in outer layer of building and radiation refrigeration outer layer

ActiveCN110195494AImprove adhesionExtended service lifeRoof covering insulationsTectorial membraneEngineering

Owner:NINGBO RADI COOL ADVANCED ENERGY TECH CO LTD +1

Automatic buried pipe laying device and pipe burying method

ActiveCN112344092AWon't hurtEasy to installPipe laying and repairWell drillingStructural engineering

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER +1

Remote procedure call method and system

ActiveCN105450589ARealize interconnectionReduce trafficTransmissionSpecial data processing applicationsTraffic capacityInterconnection

Owner:ALIBABA GRP HLDG LTD

Phosphine-functionalized polyether pyridinium salt ionic liquid and application thereof in the hydroformylation of olefins

ActiveCN105017316AHigh catalytic activityGroup 5/15 element organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsPolymer sciencePyridinium

Owner:QINGDAO UNIV OF SCI & TECH

Sandwich automatic packaging production method

ActiveCN109160016AFully automatedReduce labor input costsBaked articles handlingPackaging machinesSquare ShapeProduction quality

Owner:深圳科易设计服务有限公司

Cooling fluid composition

ActiveCN1860199APromote oxidationHeat-exchange elementsBenzoic acidPhosphate

Owner:SHISHIAI KK

Thyroid nodule property classification method based on SPECT image

ActiveCN113837224AImprove accuracyLow costCharacter and pattern recognitionNeural architecturesNodular thyroidData set

Owner:HARBIN INST OF TECH AT WEIHAI

Foldaway box body structure convenient to assemble and disassemble

InactiveCN103976569AAvoid breakingReduce volumeFolding cabinetsEngineeringMechanical engineering

Owner:JIN RONG HUA LE METAL MFR

Device for measuring microwave power based on nonlinear quantum coherent effect of gold nanospheres

ActiveCN110308122AFlexible integrationFluorescence/phosphorescenceFemto second laserFluorescence

Owner:SHANXI UNIV

Dye preparation method

ActiveCN107325585AExcellent pullabilityImprove product added valueOrganic dyesDyeing processAdditional valuesHue

Owner:YANTAI ANOKY FINE CHEM CO LTD +6

Method for analyzing haplotype of PCR products by primer selection sequencing-by-synthesis

ActiveCN104313168AHaplotype determinationAnalysis fitMicrobiological testing/measurementHaplotypeA-DNA

Owner:SOUTHEAST UNIV

Efficient multi-bit register clustering and merging method

ActiveCN112380806AReduce in quantityReduce power consumptionComputer aided designSpecial data processing applicationsParallel computingClock tree

Owner:ZHEJIANG UNIV

Real-time detection method and system based on threat behavior

ActiveCN114531306ASolve the lack of timelinessSecuring communicationAlgorithmTheoretical computer science

Owner:北京安博通金安科技有限公司

Method for preparing nano magnetic solid base catalyst used for transesterification reaction

InactiveCN101590400AImprove efficiencySimple processCatalyst carriersOrganic compound preparationWater bathsComposite oxide

Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Oil-water separation monitoring and controlling system

InactiveCN107244711AImprove reliabilityIncrease authenticityFatty/oily/floating substances removal devicesLiquid separationOil and greaseSolenoid valve

Owner:北京北宇机械设备有限公司

Resistor type analogue signal processing circuit of vehicle-mounted external sensor

InactiveCN103832354AReduce conversion errorHigh precisionElectric/fluid circuitCapacitanceSignal processing circuits

Owner:LIANCHUANG AUTOMOBILE ELECTRONICS

Dual-longitudinal-mode-laser-device interlocking method and device based on piezoelectric effect and acousto-optic frequency shift

ActiveCN104051947AHigh frequency consistencyDrift suppressionLaser detailsOptoelectronicsAcousto-optics

Owner:HARBIN INST OF TECH

Two-freedom-degree mechanical protection mechanism of cutting-off cutter and use method thereof

ActiveCN103846958ADoes not interfere with normal useReduce usageMetal working apparatusElectric machineStructural engineering

Owner:ZHUJI CANU AUTOMATION EQUIP CO LTD

Friction material for brake pad and manufacturing method thereof

ActiveCN109707774AImprove securityEasy to prepareOther chemical processesFriction liningManganese sulfidePotassium

Owner:SHANGHAI HUAXIN FRICTION MATERIAL CO LTD

Automatic fixed-point fertilization starting hammer

ActiveCN106416515AImprove work efficiencySimple structurePlantingFertiliser distributersSmall footprintEngineering

Owner:王其传 +1

Auxiliary tool for rib precision hole manufacturing

ActiveCN107175357AEasy to copyEasy to adjustDrill jigsEngineeringDrill

Owner:江西洪都航空工业股份有限公司

Content input method and content input device for intelligent equipment

ActiveCN112130744AEasy to perform inputImprove input efficiencyExecution for user interfacesInput/output processes for data processingIntelligent equipmentEmbedded system

Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Kitchen equipment

ActiveCN110811458ATableware washing/rinsing machine detailsAutomatic washing/rinsing machine detectionWater useProcess engineering

Owner:李亚锐

Capacitance value self-calibration device and method as well as touch display device

InactiveCN106095162ASolve unrecognizedImprove touch accuracyCapacitance measurementsInput/output processes for data processingCapacitanceDisplay device

Owner:BOE TECH GRP CO LTD +1

Flexible protective layer, cork composite material structure with flexible protective layer and preparation method of flexible protective layer

ActiveCN110396365AGood compatibilityImprove toughnessLiquid surface applicatorsEpoxy resin coatingsEpoxyAdhesion force

Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +2

Parcel converged packing method and control device

ActiveCN105929740AImprove operational efficiencyEasy to build packagesProgramme controlComputer controlWorld Wide WebPacking method

Owner:ZHEJIANG LIBIAO ROBOT CO LTD

Control based on magnetic circuit feedback

ActiveCN109964009AElectrical controlMachines/enginesCombustion chamberInternal combustion engine

Owner:EATON INTELLIGENT POWER LTD

Automatic packaging system for laminate wood flooring

ActiveCN105366113AReduce labor intensityReduce the number of employeesWrapper folding/bending apparatusFinal package aspectsPlastic packagingPulp and paper industry

Owner:常州市鑫奇航自动化科技有限公司

Bank account interest bearing method and system based on personal account interest bearing system

ActiveCN108629679AImprove interest calculation efficiencyDoes not keep redundant dataFinanceComplex mathematical operationsProduct typeBank account

Owner:BANK OF CHINA

Liquid pressure intensity demonstrator for high school physics teaching

ActiveCN107767745ARealize pressure measurementPracticalEducational modelsEngineeringGravitational force

Owner:瑞安市华嘉机械制造有限公司

Blind guiding method, device and equipment

ActiveCN105250119AImprove the efficiency of blind guideWalking aidsVibration massageEngineeringGravity center

Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD

Method for preparing aluminum-based in-situ composite materials at low temperature in presence of catalysts

InactiveCN101892407AReduce overheatingReduce the temperatureMaterials preparationReaction rate

Owner:JIANGSU UNIV

A Power platform-based trusted computer design method and control and operation method

ActiveCN106991327AAvoid security issuesReduce workloadPlatform integrity maintainanceElectricityTrusted Computing

Owner:SHANDONG INTELLIGENT OPTICAL COMM DEV

Direct-current ion trap

InactiveCN102412110ASimple structureFunction increaseStability-of-path spectrometersParticle separator tube detailsElectrode potentialIon trap mass spectrometry

Owner:XIAMEN UNIV

Method for performing job task in multi-node network

InactiveCN104580381AAvoid burdenAvoid the problem of not being able to read the storage information tableTransmissionInteraction interfaceDistributed computing

Owner:SHANGHAI CAIYI INFORMATION TECH CO LTD

Lifting system and combined unit thereof

InactiveCN101210666ALighting support devicesEngineeringMechanical engineering

Owner:IND TECH RES INST

Coating device for laying curbs

ActiveCN108797281AEasy to layHigh degree of automationRoads maintainenceElectric machineryEngineering

Owner:芜湖思科生产力促进中心有限公司

Dysprosium and yttrium codoped pucherite inorganic pigment and preparation method thereof

InactiveCN103449519AUniform chemical compositionSmall particle sizeVanadium compoundsMicrowaveDysprosium

Owner:SHAANXI UNIV OF SCI & TECH

Method and related apparatus for controlling rotation frequency of spindle in optical disc drive

InactiveCN101030423ASingle motor speed/torque controlRecord information storageLight drivenControl circuit

Owner:MEDIATEK INC

Regulating method for grid line offset of solar cell and application thereof

ActiveCN111634133AReduce/Eliminate OffsetGood lookingFinal product manufactureOther printing apparatusScreen printingElectrical battery

Owner:ZHEJIANG AIKO SOLAR ENERGY TECH CO LTD +3

Device and method for measuring outer inclination angle of vehicle tyre

InactiveCN101813466AUsing optical meansLaser transmitterElectric machinery

Owner:JIANGSU UNIV

Process for using intestine casing to extract sodium heparin

ActiveCN102633907AImprove solubilityEasy to separate and purifyIntestinal structureTransmitted power

Owner:RUGAO YONGXING CASING

Moving type live pig tissue collecting bed

ActiveCN105853014ASimple designStable structureAnimal fetteringWhole bodyEngineering

Owner:SHANGHAI LIKANGRUI BIOLOGICAL ENG

Double-faced automatic film laminating machine for angular housings

InactiveCN104477437AImprove accuracyImprove work efficiencyPackagingThin membraneMechanical engineering

Owner:苏州科贝迪电子有限公司

Catalyst for hydrogenation hydrolysis of Claus tail gas, preparation method and applications thereof

ActiveCN108246303ARaise the ratioIncreased hydrogenation conversionGas treatmentHeterogenous catalyst chemical elementsSulfurNational standard

Owner:PETROCHINA CO LTD

Supporting hook cover plate opening structure

ActiveCN113119668AImprove quality perceptionEasy to operateTowing devicesBumpersStructural engineeringMechanical engineering

Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1

Group membership data visualization method and system

ActiveCN108280644AEase of evaluationEasy revisionPayment protocolsSpecial data processing applicationsData setIp address

Owner:HUAKONG TSINGJIAO INFORMATION SCI BEIJING LTD

Safety management system and method in processing factory

ActiveCN108910708AImprove securityImprove work efficiencyLoad-engaging elementsElectricitySafety management systems

Owner:2ND ENG CO LTD OF CHINA RAILWAY 12TH BUREAU GRP +1

Roadway wind speed remote unmanned automatic measuring and monitoring system and method

ActiveCN111648827AGuaranteed accuracyUnmanned promotionMining devicesSpeed/acceleration/shock instrument detailsControl systemMonitoring system

Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Side wall electrode of large length to diameter ratio and manufacturing method thereof

InactiveCN101383256AStable supportImprove machining accuracyColor/spectral properties measurementsSolid cathode detailsDiameter ratioLeg length

Owner:SHANGHAI JIAO TONG UNIV

High-aroma oolong black tea and making method thereof

ActiveCN103141596AEasy to shapeMellow tastePre-extraction tea treatmentBlack teaFood flavor

Owner:FUJIAN GOLUCKY ORGANIC TEA

Non-contact sound barrier structure monitoring method and system based on microwave radar

ActiveCN112747878AHighly integratedHigh precisionVibration testingRadio wave reradiation/reflectionStructural monitoringTime domain

Owner:SHANGHAI JIAO TONG UNIV

Light emitting diode packing structure and method

ActiveCN108807648ASolve the problem of internal and external quantum efficiency declineImprove thermal conductivitySemiconductor devicesQuantum efficiencyFluorescence

Owner:XUYU OPTOELECTRONICSSHENZHEN CO LTD

Core bar of volute casting sand core and manufacturing method of core bar

ActiveCN107931535AGuaranteed StrengthFoundry mouldsFoundry coresNeck partsCasting

Owner:江苏共驰科技有限公司

Ultrasonic diagnosis instrument with RFID (radio frequency identification) function

ActiveCN102327130ALittle change in volumeEasy to carryUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsControl signalMedicine

Owner:SHANTOU INST OF UITRASONIC INSTR CO LTD

Modified wood dust adsorbent for oil removal and preparation method for same

InactiveCN103182295ASimple preparation conditionsLow costFatty/oily/floating substances removal devicesOther chemical processesSorbentRoom temperature

Owner:BEIJING UNIV OF CHEM TECH

Automatic garment folding equipment for textile industry

ActiveCN108729178AFolding Intelligent AutomationReduce manual laborFolding thin materialsTextiles and paperEngineeringTextile industry

Owner:枣庄佳鸿服装有限公司

Orthographic projection optical microstructural curtain combining condensing lenses with perovskite thin-film solar cell

InactiveCN106200244AIncrease contrastHigh color reproductionProjectorsAbsorption capacityPet substrate

Owner:中显映创科技有限公司

Power control circuit and battery module comprising same

ActiveCN101902055AExtended use timeBatteries circuit arrangementsSecondary cells charging/dischargingControl signalEngineering

Owner:PEGATRON

Self-emulsified aqueous epoxy emulsion and method for preparing same

InactiveCN1621425AImprove water resistanceImprove aging resistanceEpoxy resin coatingsEpoxyEmulsion

Owner:SHANGHAI RES INST OF BUILDING SCI CO LTD

Speed wrench adjustable in inner diameter dimension

ActiveCN105313053AAvoid carryingAdjustable inner diameterSpannersWrenchesEngineeringFlange

Owner:ZHEJIANG UNIV OF TECH

Projection system and light-emitting device thereof

ActiveCN102650811AReduce in quantityAvoid lostProjectorsColor photographyBeam splittingProjection system

Owner:APPOTRONICS CORP LTD

Synthetic method for 2-substituted-1,4-naphthoquinone derivatives

ActiveCN106316817ARaw materials are variableLow costOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsIodideSolvent

Owner:ZHEJIANG UNIV OF TECH

Hydraulic cylinder device

ActiveCN101852224ALow costThe overall structure is simple and reliableFluid-pressure actuatorsHydraulic cylinderElastic component

Owner:中集车辆(江门市)有限公司

Waterproof nano-film, preparation method and application thereof, and product with waterproof nano-film

ActiveCN110665768APhysical treatmentVacuum evaporation coatingFluorocarbonNanotechnology

Owner:JIANGSU FAVORED NANOTECHNOLOGY CO LTD

PXI/PCI bus-based remote synchronization device of test signal source devices and method thereof

ActiveCN102882624ATroubleshooting Distant Sync IssuesTime-division multiplexSynchronising arrangementPci interfaceProximal point

Owner:SHANGHAI SATELLITE ENG INST

Speaker online pure voice failure diagnosis method

ActiveCN101170843AHighlight Pure Tone FaultsElectrical apparatusFeature setFrequency spectrum

Owner:TSINGHUA UNIV +1

Surgical knotter

ActiveCN106037843AImprove knotting efficiencyNot easy to slip offSuture equipmentsInternal osteosythesisMedicineForceps

Owner:谢斌

Solid wood clothes hanger and production method thereof

PendingCN113771180AGuaranteed to be smoothAvoid material stackingApparel holdersStationary drilling machinesSolid woodClothes hanger

Owner:刘伟明

A design method of conical tooth pdc bit

ActiveCN110671055BImprove rock breaking efficiencyImprove performanceDrill bitsConstructionsMining engineeringWell drilling

Owner:TIANJIN LILIN BIT

Battery pack complementary equalization circuit

InactiveCN105515120AGet rid of the short board effectIncrease usable capacityCharge equalisation circuitElectric powerControl signalEngineering

Owner:SOUTH CHINA UNIV OF TECH

Multifunctional cutter disc

InactiveCN107243765AImprove firm performanceInhibit sheddingPositioning apparatusMetal-working holdersNumerical controlPush pull

Owner:广州市鹭江远科技有限公司

Polyaniline in-situ polymerization intercalated vanadium pentoxide and preparation method and application thereof

PendingCN111847510AHigh specific capacityImprove cycle stabilityHybrid capacitor electrodesCell electrodesIn situ polymerizationAniline

Owner:SOUTHWEST PETROLEUM UNIV

Feed for piglets and preparation method

InactiveCN106306488AEnsure nutritional needsImprove disease resistanceFood processingAnimal feeding stuffAntioxidantEconomic benefits

Owner:SHANDONG XINJI ANIMAL HUSBANDRY

Automatic driving vehicle based on tracking technology

InactiveCN110362078AAccurateAvoid collisionPosition/course control in two dimensionsVehiclesSteering wheelAutopilot

Owner:HENAN ESCORT IND COMPANY

Method, device and system for substation monitoring

InactiveCN105530456AReduce workloadImprove maintenance efficiencyClosed circuit television systemsAlarmsSystem maintenanceMonitoring system

Owner:SHENZHEN ZTE NETVIEW TECH

Method for producing honey

InactiveCN107980725AIncrease productionReduce moistureHoney collectionComb honeyMoisture

Owner:罗伟

Electronic map network service method based on stream media and real-time audio and video relay broadcasting

InactiveCN101296372AMake up abstractionFind exactlyPulse modulation television signal transmissionMaps/plans/chartsRelational databaseNetwork service

Owner:于淑珍

Freshness retaining and pesticide residue removing technical method for pseudo-ginseng

InactiveCN105878318AResidue reductionReduce adverse effectsPlant ingredientsPesticide residueGinseng

Owner:吴勇磊

File uploading method, related device and system

ActiveCN110213313AUpload implementationImprove upload efficiencyTransmissionSpecial data processing applicationsLow activityUnique device identifier

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method and device for processing aging time of MAC address table

ActiveCN109218456AShorten aging timeAvoid aging time situationsTransmissionTime informationMAC address

Owner:BEIJING HUAWEI DIGITAL TECH

Preparation process of wear-resistant, antibacterial and deodorant jean fabric

PendingCN112725984AHigh strengthComfortable to wearWoven fabricsYarnPolymer scienceDenim

Owner:常州市昊驰纺织品有限公司

Production line for washing and sterilizing chopsticks

InactiveCN1795806AIncrease productivityMeet demandTableware washing/rinsing machine detailsRadiationHydraulic cylinderProduction line

Owner:兰州长城高压电子工程有限公司

Silicon-containing hydrated alumina composition and molded body, preparation method and application thereof, catalyst and preparation method thereof

ActiveCN107999049ASimple processReduce operating energy consumptionCatalyst carriersOther chemical processesHydrated aluminaHydrogenation catalysis

Owner:CHINA PETROLEUM & CHEM CORP +1

Novel method for increasing yield of triethylene glycol by EOEG device

InactiveCN112321397AIncrease concentrationProduction increase reachedEther separation/purificationEther preparation from oxiranesHydration reactionEthylene oxide

Owner:CHINA PETROLEUM & CHEM CORP +1

Optical enhancement structure of CMOS (complementary metal oxide semiconductor transistor) image sensor and method for manufacturing optical enhancement structure

ActiveCN103000647AImprove optical sensitivityImprove performanceRadiation controlled devicesThin metalCMOS

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Rapid screening method for galactosyl ceramide transferase inhibitor drug

InactiveCN109709202AFast and Robust Screening MethodMaterial analysis by electric/magnetic meansEnzyme Inhibitor DrugsScreening method

Owner:辉源生物科技(上海)有限公司

Thrombus capturing device

PendingCN110338878AStrong arresting abilityReduced risk of reembolizationSurgeryThrombusCatheter

Owner:ZHUHAI INST OF ADVANCED TECH

Waste collection device of special reinforcing steel bar straightening and fixed-length cut-off machine

InactiveCN107855440ARealize classified collectionEasy to recycleWire articlesWaste collectionEngineering

Owner:泰州市春为强通用机械有限公司

Water stopping treating method for water burst of tunnel fracture crushing zone

ActiveCN108952807AReduce distractionsGuarantee normal constructionMining devicesDrainageBedrockPorous medium

Owner:TONGJI UNIV

Method for preparing lyophobic oil-absorption fiber surfaces

InactiveCN101748604ASignificant hydrophobic and lipophilic propertiesSimple preparation processFibre treatmentFiberPolymer science

Owner:SHANGHAI JIAO TONG UNIV

Splicing method and system of three-dimensional scanning point cloud data

ActiveCN108364257AQuick stitchingAccurate splicingGeometric image transformation3D-image rendering3d scanningIterative closest point

Owner:FUSSEN TECH CO LTD

Thin film deposition apparatus, method of manufacturing organic light-emitting display device, and display device

ActiveCN103474447ASolid-state devicesVacuum evaporation coatingDisplay deviceEngineering

Owner:SAMSUNG DISPLAY CO LTD

Motion Detection Method Based on Motion Vector

InactiveCN102263956ASave storage spaceSensitivity adjustableTelevision system detailsColor television detailsComputer graphics (images)Motion vector

Owner:FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD +1

Ceramic pump turbine life detection system and method

ActiveCN114547803AAvoid destructionGeometric CADHydro energy generationData acquisitionProcess engineering

Owner:扬州中卓泵业有限公司

Go gauge and no-go gauge detection device, and inner hole aperture detection method

PendingCN110345842ALower requirementShorten detection timeMechanical diameter measurementsAcoustics

Owner:WUHU ABAUR MECHANICAL & ELECTRICAL

Molecular engram polymer of vinblastine, and preparation method

InactiveCN1958650AFunctional monomerHighly selective

Owner:SOUTHERN MEDICAL UNIVERSITY

Temperature control system of electrical equipment room

InactiveCN106196504AGuaranteed uniformityMechanical apparatusSpace heating and ventilation safety systemsCold airTemperature control

Owner:SUNGROW POWER SUPPLY CO LTD

Led bulb

ActiveCN102959310APoint-like light sourceElectric lightingUltravioletEngineering

Owner:首尔半导体有限公司

Alginate lyase mutant and application thereof

ActiveCN113481187AImprove singlenessKm value dropsBacteriaMicrobiological testing/measurementLyaseAlginate lyase

Owner:JIANGNAN UNIV

Head-mounted VR glasses device

InactiveCN107065186AEasy to disassembleHeadphones for stereophonic communicationOptical elementsEngineering

Owner:张航铭

Braking system test bench for high-speed magnetic levitation train

InactiveCN108982130ALow costSolve the problem of running at high speed and performing brake testRailway vehicle testingData acquisitionTest bench

Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Rotating and hanging device of full-automatic multipurpose baking oven for baking whole lamb, lamb shashliks and ducks

InactiveCN105167635AEasy to useEasy to installRoasting apparatusSteel barEngineering

Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI

Low-voltage distribution network topology identification system and method based on power line carrier N-line current monitoring

PendingCN111262340AReduce installation complexityImprove accuracyElectric signal transmission systemsCircuit arrangementsTopology identificationCarrier signal

Owner:SICHUAN NENGXIN SCI & TECH