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.

Submersible fish stock trapping device and method

InactiveCN102715137BNovel structureEasy to operateFishingFish stockingTrapping

Owner:EAST CHINA UNIV OF TECH

A kind of preparation method of high-density and high-stability network small magnetic ring

ActiveCN107240495BReduce stressGood removal effectInductances/transformers/magnets manufactureHigh densityThree stage

Owner:重庆正峰电子技术有限公司

High heat conductivity silicon nitride ceramics material and preparation method thereof

InactiveCN101100388BHigh thermal conductivityHigh strengthAlkaline earth metalMetallic materials

Owner:TSINGHUA UNIV

Gallium nitride power device and manufacturing method thereof

ActiveCN105355665BReduce the occupied areaEliminate overheatingSemiconductor/solid-state device manufacturingDiodeCurrent distributionGallium nitride

Owner:JIANGSU CORENERGY SEMICON CO LTD

Chip for high-precision servo drive control system of optical fiber fusion splicer and its control method

ActiveCN107357198BGood value for moneyProgramme controlComputer controlEmbedded systemLiquid crystal

Owner:XIAN GUANGGU COMM TECH

Authentication method of RFID tag and back-end database based on lightweight function set

InactiveCN104504426BImprove securityReduce consumptionCo-operative working arrangementsComputer hardwarePassword

Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Data transmission method and control device between modules

ActiveCN112925568BBreak couplingEasy to debug independentlyRegister arrangementsMemory systemsSystems designData transmission

Owner:杭州迪普信息技术有限公司

Handheld Maritime Weather Monitoring Device

InactiveCN107449447BEasy to carryGood energy saving effectMeasurement arrangements for variableHand heldAtmospheric sciences

Owner:NORTH CHINA SEA ENVIRONMENTAL MONITORING CENT OF STATE OCEANIC ADMINISTATION

Promoter BgIosP556, and preparation method and application thereof

ActiveCN102115745BBacteriaVector-based foreign material introductionNucleotideExpression gene

Owner:深圳华大基因农业控股有限公司

Swing breeding and respiratory syndrome suicide DNA vaccine and use

InactiveCN1265841CViral antigen ingredientsGenetic material ingredientsMultiple cloning siteRespiratory syndrome virus

Owner:HUAZHONG AGRI UNIV

A method of correction of traditional and reconstration model

ActiveCN110068507BHigh precisionMaterial strength using tensile/compressive forcesDesign optimisation/simulationComputational physicsAlloy

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Belly massage device capable of rotating forward and backward alternately

ActiveCN102895100BEasy to operateGood massageRoller massageDrive shaftMassage

Owner:陈国全

Pressure Adaptive Low Frequency Broadband Elastic Resonance Muffler

ActiveCN103353042BLower resonance frequencyAchieve low-frequency resonance noise reductionPipe elementsViscoelastic dampingBroadband noise

Owner:中国船舶重工集团公司第七〇二研究所

Mask forming composition, production method for solar cell substrate, and production method for solar cell element

InactiveCN104319296AAvoid preparation methodSemiconductor/solid-state device manufacturingPhotovoltaic energy generationOligomerAlkaline earth metal

Owner:RESONAC CORPORATION

Control device for engine

InactiveCN100570132CImprove drivabilityElectrical controlInternal combustion piston enginesInlet valveActuator

Owner:TOYOTA JIDOSHA KK

An Intelligently Controlled Production Fleet of Heat Sealing Machines

ActiveCN111522306BAchieve mass productionRealize real-time monitoringTotal factory controlProgramme total factory controlProduction lineHeat sealer

Owner:YANCHENG JIAHUA PLASTIC PROD CO LTD

An anti-biological fouling filter element and security filter

ActiveCN109455798BSimple structureEasy to useSpecific water treatment objectivesWater/sewage treatment using germicide/oligodynamic-processReverse osmosisStructural engineering

Owner:TSINGHUA UNIV

A kind of manufacturing process of pipe for pmma reactor

ActiveCN113245369BImprove uniformityIncreasing the thicknessFurnace typesMetallic material coating processesEngineeringProcess engineering

Owner:ZHANGJIAGANG BONDED ZONE YAXIN PRECISION PIPE MAKING

Optical unit, color processing method and LCD (Liquid Crystal Display) display device adopting color processing method

InactiveCN101944335BPromote reductionReduce compatibility requirementsCathode-ray tube indicatorsGamutLiquid-crystal display

Owner:SHENZHEN TCL NEW-TECH CO LTD

PLL for clock recovery with initialization sequence

InactiveCN1647161APulse automatic controlDigital recordingPhase locked loop circuitClock recovery

Owner:FAIRCHILD SEMICON CORP

Ready-made garment and method for making the same

InactiveCN103919287BGuaranteed flatnessEasy to shapeGarmentsEngineering

Owner:HAINING YINGXIN CLOTHES

A kind of low wrinkle density graphene membrane and preparation method thereof

ActiveCN107555419BFlawless repairGuarantee unimpededGrapheneHeat-exchange elementsGraphene flakePolymer chemistry

Owner:HANGZHOU GAOXI TECH CO LTD

Fabrication method of wafer-level uniaxially strained ge on sin buried insulating layer based on amorphization and scale effect

ActiveCN105977198BLow costImprove flatnessSemiconductor/solid-state device manufacturingOptoelectronicsScale effects

Owner:XIDIAN UNIV

Baking-free cylindrical attapulgite river bottom mud ceramisites

ActiveCN102515633BImprove resource utilizationReduce land occupationSolid waste managementThermal insulationExpanded clay aggregate

Owner:新建特阔漂整(南通)有限公司

Equipped device and method for seismic wave advanced prediction for double-shield rock boring machine

ActiveCN108802808BFlexible and automatic arrangementGuaranteed Detection PerformanceSeismic energy generationTunnelsComputer moduleEngineering

Owner:山东百廿慧通工程科技有限公司

Multi-gene detection method of Listeria monocytogenes based on quantum dot/graphene oxide nanometer platform

InactiveCN103233078BTo achieve the purpose of detecting multiple genes of Listeria monocytogenesImprove efficiencyMicrobiological testing/measurementFluorescence/phosphorescenceFluorescenceQuantum dot

Owner:SOUTH CHINA NORMAL UNIVERSITY

Determination method of tensile properties of existing silicone sealants and structural adhesives

ActiveCN107036896BEvaluation of Aging DegreeSafety EvaluationPreparing sample for investigationMaterial strength using tensile/compressive forcesPolymer scienceAdhesive

Owner:国检测试控股集团雄安有限公司

The method of making beverage type fruit vinegar with pineapple

ActiveCN103919207BPrevent spoilageUnique tasteNatural extract food ingredientsAcetic acidPreservative

Owner:润桐(苏州)技术服务有限公司

A more beautiful and natural covering composition for vitiligo

ActiveCN105250166BCosmetic preparationsMake-upDiseaseNormal skin

Owner:北京三和丽生物科技有限公司

Auxiliary brake device and method for ship propulsion shafting

ActiveCN113002752BEasy to removeEasy to installTransmission with propulsive element synchronisationMarine engineeringMarine propulsion

Owner:JIMEI UNIV

Method for improving thermal stability of Mn-doped quantum dots

ActiveCN103509558BImprove thermal stabilityUniversalLuminescent compositionsLuminous intensityMn doped

Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Fluorene bridged cyclic nitrogen heterocyclic carbene silver complex and its preparation method and application

InactiveCN108276432BFluorescent photosensitive effect is obviousOrganic chemistry methodsSilver organic compoundsBenzoyl bromideCarbene

Owner:TIANJIN NORMAL UNIVERSITY

Acceleration system for high-speed train crash test

ActiveCN103454062BSimple structureShorten the lengthRailway vehicle testingShock testingCrash testEngineering

Owner:SOUTHWEST JIAOTONG UNIV

A seamless self-adjusting expansion joint device

ActiveCN113216426BRealization of seamless self-adjusting expansion jointsBridge structural detailsBuilding insulationsElastomerLow noise

Owner:杭州万庄建筑科技有限公司

An anti-fall impact energy-absorbing pillar under the floor of an aircraft

ActiveCN108860563BNo overflowComplete structureFuselage framesAircraft floorsEnergy absorptionAxial force

Owner:SHANGHAI JIAOTONG UNIV

System and method for testing influences of electromagnetic field on separation performance of reverse osmosis membrane

InactiveCN102500240BSimple structureImplement testSemi-permeable membranesGeneral water supply conservationElectromagnetic fieldHigh pressure

Owner:HARBIN INST OF TECH

Horizontal tilt correction method for license plate image

ActiveCN104318233BOrderly rowsImprove where to goCharacter and pattern recognitionCorrection algorithmPattern recognition

Owner:WENZHOU UNIV

Manufacturing method for planar resistor printed board with thick metal plated on circuit surface

InactiveCN101483975BTo achieve the purpose of plating a thick gold protective layerGuaranteed dimensional accuracyPrinted electric component incorporationPrinted circuit manufactureCapacitanceLow noise

Owner:GCI SCI & TECH

Multifunctional vertical combined machining lathe

InactiveCN102357799BIncrease processing functionEasy to operateOther manufacturing equipments/toolsLarge fixed membersControl systemStructural engineering

Owner:UNICIMA VALVE MFG CHENGDU

Use of nimbin in preparing seed coating agent

InactiveCN1258324CEasy to acceptOpen quicklyBiocideAnimal repellantsDiseaseSulfur

Owner:重庆荣达建设(集团)有限公司

Internal-heating continuous type biochar equipment

InactiveCN103087738BSolve the problem of continuous feedingImprove liquidityBiofuelsEnergy inputProduction rateRenewable energy technology

Owner:ACADEMY OF PLANNING & DESIGNING OF THE MINIST OF AGRI

Synchronous indication method and system for distributed video

InactiveCN101316161BAvoid inconsistenciesSelective content distributionSynchronising arrangementData connectionMulticast address

Owner:GUANGDONG VTRON TECH CO LTD

Fully automatic signal chip self-judgment assembly method

ActiveCN110815118BAvoid damageReduce lossesGripping headsMetal-working hand toolsControl engineeringManipulator

Owner:AEROSPACE HI TECH HLDG GROUP

A visual test device for high frequency vibration of roadbed under plane strain condition

ActiveCN107389790BHigh simulationSimulation is accurateAnalysing solids using sonic/ultrasonic/infrasonic wavesIndividual particle analysisVisual testEngineering

Owner:TONGJI UNIV

Substrate supporting device, substrate processing system including same, and substrate processing method

ActiveCN108022868BSemiconductor/solid-state device manufacturingPhotosensitive material processingThermodynamicsProcess engineering

Owner:SEMES CO LTD

Data center network ubiquitous caching method

ActiveCN103281398BReduce occupancyGuaranteed scalabilityInput/output to record carriersTransmissionExtensibilityTraffic capacity

Owner:TSINGHUA UNIV

Distributed MESH network key management method and wireless access point device

InactiveCN102056163BReduce the probability of crackingImprove securityNetwork topologiesSecurity arrangementPasswordNetwork key

Owner:NEW H3C TECH CO LTD

Multiple Tube Bank Flattened Tube Finned Heat Exchanger

InactiveCN103270386AHeat exhanger finsStationary conduit assembliesLeading edgeTrailing edge

Owner:CARRIER CORP

miRNA diagnostic markers for osteosarcoma

ActiveCN106191264BAchieve early diagnosisEarly treatmentMicrobiological testing/measurementInterventional therapyLarge sample

Owner:杨祚璋

A mechanism for adjusting the angle of glasses legs

InactiveCN106707541BGuaranteed stabilityEasy to processNon-optical partsHigh integrityMechanical engineering

Owner:山东艾克赛尔机械制造有限公司

A natural gas pipeline robot support and mileage measuring device

ActiveCN108612959BFloatableGuaranteed uptimePigs/molesMeasurement deviceEngineering

Owner:ZHEJIANG NATURAL GAS DEV CO LTD

Display module and electronic device

PendingCN110095902AReduce aggregationAvoid light leakageOptical light guidesNon-linear opticsLiquid-crystal displayLight guide

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Phenylguanidine derivates containing pyrazolo pyrimidinone, medicament composition thereof as well as preparation method and application thereof

InactiveCN101456862BHigh selectivityStrong inhibitory activityOrganic active ingredientsOrganic chemistryGuanidine derivativesDisease

Owner:TOPHARMAN SHANGHAI CO LTD +1

Liquid collection device of heat source tower based on high voltage static electricity

ActiveCN104174490BIncrease investmentImprove efficiencyLighting and heating apparatusElectric supply techniquesHigh-voltage direct currentEngineering

Owner:SOUTHEAST UNIV

A Mechanical Manual High Space Lighting Control Device

ActiveCN105402695BAdjust at any timeImprove erection efficiencyLighting support devicesEngineeringNormal position

Owner:BEIJING TIANHENG CONSTR

A sheet metal production process and its production system based on industrial automation

InactiveCN109909687BFast productionQuality improvementOther manufacturing equipments/toolsAssembly lineMachine

Owner:江苏阿尔菲特科技有限公司

A low-level low-light night vision device with low background noise

ActiveCN105824115BAvoid lossEasy to operateTelescopesMountingsEyepiecePhotocathode

Owner:SICHUAN HUIYING PHOTOELECTRIC TECH CO LTD

Cleaning device, roller brush cleaning cabin and cleaning system

ActiveCN104248397BAutomate cleaningImprove intelligenceMachine detailsBristleEngineering

Owner:ECOVACS ROBOTICS (SUZHOU ) CO LTD

Release paper bonding device

ActiveCN104385755BAchieve adsorptionEasy to fit intelligentlyLamination ancillary operationsLaminationPulp and paper industryRelease liner

Owner:KUSN MAIZHI FIXTURE TECH

Proportional concentration evaporation device

InactiveCN103977579BSimple structureVersatileEvaporator accessoriesEvaporators with vertical tubesAutomatic controlShell and tube heat exchanger

Owner:JISHOU UNIVERSITY

A real-time measurement method for non-contact relative displacement of steel sleepers based on deep learning and perspective transformation

ActiveCN112949479BHigh measurement accuracyDoes not affect normal workCharacter and pattern recognitionMachine learningStructural monitoringRelative displacement

Owner:ZHEJIANG UNIV +1

Method for producing an (meth)acrylate syrup

InactiveCN1964994AMeth-Bulk polymerization

Owner:LG CHEM LTD

A temperature/refractive index dual-parameter sensor based on cascaded coupled microcavities

ActiveCN105526971BCompact structureEasy to prepareMeasurement devicesTemperature responseResponse sensitivity

Owner:ZHEJIANG UNIV

Washer

InactiveCN1243144CAvoid damageImprove washing abilityOther washing machinesWashing machine with receptaclesWater flowEngineering

Owner:SAMSUNG ELECTRONICS CO LTD

A kind of water-based wood sealing primer and preparation method thereof

ActiveCN110317502BGood storage stabilityImprove grinding effectPriming paintsPolymer scienceCross linker

Owner:CARPOLY CHEM GRP

A high-speed air-floated glass grinding electric spindle

ActiveCN105458915BIncrease the outer diameterImprove carrying capacityGrinding machine componentsPush and pullElectricity

Owner:GUANGZHOU HAOZHI ELECTROMECHANICAL

A trailer front axle assembly

ActiveCN103466002BSmall footprintLower center of gravityVehiclesTrailer steeringVertical axisRolling chassis

Owner:ZHENGZHOU JIAJUN ELECTRIC VEHICLE

Pantograph installation platform and subway vehicles

ActiveCN102910078BImprove air tightnessGuaranteed reliabilityPower current collectorsEngineeringPantograph

Owner:CRRC DALIAN CO LTD

Copper-iron alloy composite anode material for electrolysis, electrode assembly and electrolysis device

ActiveCN106222567BSolve corrosiveEasy to operateElectrode shape/formsElectrolysisContamination rate

Owner:SUNRUI MARINE ENVIRONMENT ENG

An automatic control switch for a liquid pump

InactiveCN103367032BGuaranteed connectivityMangetic float movement actuationElectricityAutomatic control

Owner:施春风

Electrolyte for polyoxometallate ionic liquid lithium ion battery and preparation method of electrolyte

ActiveCN104051783AIncrease transfer rateHigh ignition pointElectrolyte accumulators manufactureElectrolytic agentPhysical chemistry

Owner:中国东方电气集团有限公司

A Calculation Method for the Overlapping Area of Cracks in Asphalt Pavement

ActiveCN108596970BAccurate calculationImage enhancementImage analysisStructural engineeringCalculation methods

Owner:BUREAU OF TRAFFIC CONSTR ENG QUALITY SUPERVISE OF INNER MONGOLIA AUTONOMOUS REGION

Truss type automatic wire take-up machine

ActiveCN108147210BTight wiringReduce security risksFilament handlingMechanical engineeringPhotoelectric sensor

Owner:中天智能装备有限公司

Application of Lettuce Gene rll4 in Controlling Lettuce Leaf Color

InactiveCN110041415BEasy to breedPlant peptidesFermentationPlant genetic engineeringGenetic engineering

Owner:HUAZHONG AGRI UNIV

Inverted-f antenna and related wireless communication device

ActiveCN102340052BSimple structureLow costRadiating elements structural formsTransmissionCommunication deviceInverted-F antenna

Owner:REALTEK SEMICON CORP

A Lithium Battery Intelligent Management Equipment for Launch Vehicles

ActiveCN112151888BImprove securityReduce volumeCells structural combinationSecondary cells charging/dischargingIntelligent managementCharge and discharge

Owner:SHANGHAI AEROSPACE COMP TECH INST

A power on-off device

ActiveCN107146993BLimited rotationAvoid Electric Shock AccidentsTwo-part coupling devicesCoupling parts mountingForward backwardEngineering

Owner:CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY +1

A Combined Pruning Tool for Distribution Line Branches

ActiveCN107484563BEasy to fixPrevent falling outCuttersMotor driven pruning sawsTwigIndustrial engineering

Owner:义乌市泽宣科技有限公司

A glass lift control device with maximum stroke protection function

ActiveCN110284798BAvoid overloaded exercise situationsAvoid burnout resultsPower-operated mechanismGear wheelElectric machinery

Owner:佛山诺比科技有限公司

An embedded explosion-proof lighting wall switch

ActiveCN107342183BRealize embedded installationNatural isolationTumbler/rocker switch detailsEngineering

Owner:浙江创新防爆设备有限公司

Special environmental-friendly anti-blocking agent for producing urea-based compound fertilizer by high-tower granulation and preparation method thereof

ActiveCN101985411BTo achieve the purpose of turning waste into treasureRaw materials are easy to getFertilizer mixturesVegetable oilAlcohol

Owner:HUBEI FORBON TECH

Active matrix substrate and display device

ActiveCN106165005BSuppression of uneven brightnessSuppress disconnectionNon-linear opticsIdentification meansActive matrixControl line

Owner:SHARP KK

A veneer dryer

ActiveCN104697308BHigh surface flatnessNo bendingDrying machines with progressive movementsDrying solid materialsEngineeringUtilization rate

Owner:快乐木业集团有限公司

Coil unit and drive mechanism

ActiveCN105278207BPrevent winding collapseTelevision system detailsPrintersEngineeringStructural engineering

Owner:SANKYO SEIKI MFG CO LTD

A deformable liquid metal machine that defies gravity

ActiveCN107398546BControl orienteeringExtended Smart's ability to deform in a planeIn planeAnti-gravity

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Working and abrasion state on-line detection method for shield hob

InactiveCN104111346BTimely monitoring of wear statusReal-time monitoring of wear statusUsing electrical meansDevices using time traversedEngineeringBuilding construction

Owner:SHIJIAZHUANG TIEDAO UNIV +2

Wafer inspection device, inspection method, and semiconductor device manufacturing method

ActiveCN107086185BSemiconductor/solid-state device testing/measurementMaterial analysis by optical meansWaferingPhoto irradiation

Owner:MITSUBISHI ELECTRIC CORP

Return code judging method and driving circuit of current type industrial control bus

ActiveCN103093569BFire alarmsComputer architectureControl bus

Owner:深圳市高新投三江电子股份有限公司

Bidet

InactiveCN1800525AHigh precisionAvoid uneven rotationTemperatue controlLavatory sanitoryWater flowEngineering

Owner:PANASONIC CORP

An automatic positioning method for standard slices in prenatal fetal ultrasound volume images

ActiveCN110652317BAccurately determineRealize automatic positioningOrgan movement/changes detectionInfrasonic diagnosticsRadiologyImage pair

Owner:深圳度影医疗科技有限公司

Bottom injection pouring system for a cylinder head

ActiveCN105798238BReduce manufacturing costSimple structureFoundry mouldsFoundry coresSlagMold filling

Owner:四川共享铸造有限公司

Bismuth titanate single crystal nanosheets modified by lanthanum ferrite doping and preparation method thereof

ActiveCN108975397BEasy to makeEnhanced light absorptionIron compoundsBismuth compoundsSingle crystalFerric nitrate nonahydrate

Owner:QINGDAO UNIV

A kind of carrier pile construction technology

ActiveCN111424644BOvercome the defect of easy sheddingStable structureBuilding reinforcementsBulkheads/pilesRebarHollow core

Owner:湖北海内无双建设工程有限公司

Dual fuel injection valve and method of operating a dual fuel injection valve

InactiveCN1589369AInternal combustion piston enginesFuel supply apparatusCombustion chamberInternal combustion engine

Owner:WESTPORT POWER

Composite electronic component and board with the composite electronic component

ActiveCN109427480BMultiple fixed capacitorsFixed capacitor electrodesCeramic capacitorElectronic component

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Adjustable ballastless track structure, ballastless track and adjustment method

ActiveCN106522036BAdjustable thicknessAdjustable elasticBallastwayRailway track constructionRubber materialPlastic materials

Owner:和振兴

Lid, fabricating method thereof, and mems package made thereby

InactiveCN102762489AImprove shielding effectSemiconductor electrostatic transducersSolid-state devicesElectrical conductorMetal

Owner:UNIMICRON TECH CORP +1

A composite cathode material for a supercapacitor and a preparation method thereof, supercapacitor

ActiveCN106024409BImprove power characteristicsHigh specific capacityHybrid capacitor electrodesHybrid/EDL manufactureMicrospherePseudocapacitance

Owner:深圳博磊达新能源科技有限公司

Automatic gain control method and device with temperature compensation, digital communication system

ActiveCN103840863BPrevent overflowGain Fluctuation ExcellentTransmission control/equalisingCommunication qualityAutomatic train control

Owner:COMBA TELECOM SYST CHINA LTD

Integrated monorail slide wire electricity taking mechanism

ActiveCN103342286BCompact structureEasy to install on siteNon-rotary current collectorLoad-engaging elementsElectricityDrive wheel

Owner:ZHUHAI YADO MONITORING TECH CO LTD

An adaptive phase detection method and system

ActiveCN105577298BConfiguration highSimplified Phase Detection CalculationsTransmitters monitoringComputation complexitySelf adaptive

Owner:MORNINGCORE TECH CO LTD

Tram reconnection cable connection device and tram

ActiveCN109217037BReconnection is easy to implementIncrease capacityVehicle connectorsRailway couplingsElectric cablesElectrical equipment

Owner:CRRC DALIAN CO LTD

A kind of preparation method of gaasoi structure and Ⅲ-ⅴoi structure

ActiveCN103050432BIntegrity guaranteedQuality improvementSemiconductor/solid-state device manufacturingChemical vapor depositionIon implantation

Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Charging roller and its manufacturing method

InactiveCN1275105CUniform foamingUniform foaming and vulcanizationLayered productsCorona dischargeProduction lineMicrowave

Owner:广州市刘氏橡塑制品有限公司

Diagnostic equipment for fault points of control circuit

InactiveCN101813942BSimple and applicable structureRespond correctly to operating conditionsElectric testing/monitoringElectrical controlDisplay device

Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

A kind of high tenacity organic-inorganic composite macroscopic fiber and its preparation and application

ActiveCN110117830BImprove toughnessHigh strengthMonocomponent synthetic polymer artificial filamentArtifical filament manufactureFiberCalcium biphosphate

Owner:ZHEJIANG UNIV

A clamping device for a pump body

ActiveCN108705334BAchieve grippingAchieve releasePositioning apparatusMetal-working holdersElectric machineCoupling

Owner:ANHUI CHANGYU PUMP VALVE MFG CO LTD

Image compression method and electronic device

ActiveCN109005411BSave storage spaceCompression limitationsImage codingDigital video signal modificationImage InspectionAlgorithm

Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI

Method and device for adjusting volume of music

ActiveCN109147816BEasy to operateImprove experienceSpeech analysisSound input/outputCategory recognitionNoise

Owner:ANKER INNOVATIONS TECH CO LTD

A preparation method of functional micronized leather ash powder

ActiveCN108395692BGood surface feelGood water vapor permeabilityCoatingsPolymer sciencePolymer modified

Owner:QILU UNIV OF TECH

Electronic smoking substitutive device

InactiveCN105377065AInhalation is suitable to allowTobacco treatmentTobacco devicesElectrical batteryRechargeable cell

Owner:SINO BUSINESS +1

Aerating system

ActiveCN102951729BAchieve corrosion resistanceAchieve anti-cloggingTreatment using aerobic processesSustainable biological treatmentAeration systemWastewater

Owner:NISHIHARA ENVIRONMENT ENG SHANGHAI CO LTD

Anti-no-load microwave oven and detection method thereof

ActiveCN103542437BHigh sensitivityWide operating temperature rangeDomestic stoves or rangesLighting and heating apparatusMicrowave ovenControl system

Owner:WHIRLPOOL CHINA

MnZn ferrite material of high initial permeability and low loss and preparation method thereof

ActiveCN101807463BHigh initial permeabilityLow loss characteristicInorganic material magnetismInitial permeabilitySoft magnet

Owner:苏州天铭磁业有限公司

Method for evaluating channel in DTMB system and device realizing same

ActiveCN101547019BReduce complexityReduce storageTransmitter/receiver shaping networksFir systemChannel impulse response

Owner:麦克盛科技(香港)有限公司

Cyanide-based electrolytic gold plating bath and bump forming method using the same

ActiveCN106460213BReduce manufacturing costEasy to manageSolid-state devicesSemiconductor/solid-state device manufacturingOxalateCyanide

Owner:EEJA LTD

Multi-code type adjustable transmitter capable of phase automatic calibration

InactiveCN100459459CMeet performance requirementsImprove transmission performanceElectromagnetic transmittersTransport systemData source

Owner:SHANGHAI JIAOTONG UNIV

A coal-pillar-free mining method for ultra-high water material filling working face gangue pumping and retaining roadway

ActiveCN110424966BPromote recoveryReduce subsidenceUnderground miningSurface miningMining engineeringCoal pillar

Owner:CHINA UNIV OF MINING & TECH

Large-bore single-cylinder gas internal combustion engine and multi-cylinder gas internal combustion engine

ActiveCN106894876BAchieve recyclingSave moneyLiquid coolingInternal combustion piston enginesCombustion chamberEngineering

Owner:JIANGSU SHENGYUAN GAS POWER

Wheel trim cover with anti-rotation device and vehicle equipped with the trim cover

InactiveCN104203595BPassengers carsWheel protectionEngineeringMotorized vehicle

Owner:扎尼力奥拓集团有限公司

Integrated optimization and setting method of tension in continuous annealing set furnace of continuous annealing set

ActiveCN101864517BReduce vibrationImprove surface qualityFurnace typesHeat treatment furnacesThird ageStrip steel

Owner:SHOUGANG CORPORATION

Vehicle integrated antenna with enhanced beam steering

InactiveCN110247152ASimultaneous aerial operationsAntenna supports/mountingsIntegrated antennaGround plane

Owner:GM GLOBAL TECH OPERATIONS LLC

Mounts, Bogies and Suspension Carts

ActiveCN107380191BHigh standardImprove assembly efficiencyElevated railway with suspended vehicleBogiesBogieSUSPENDING VEHICLE

Owner:CRRC QINGDAO SIFANG CO LTD

A Punching Riveting Mechanism for Locking Ring of Transmission Input Shaft

ActiveCN104475593BSimple structureQuick and accurate punching and riveting assemblyShaping toolsPunchingEngineering

Owner:ANHUI JEE AUTOMATION EQUIP CO LTD

10kv primary system diagram interval drawing template

ActiveCN105128574BReduce layoutSave drawing timeWriting aidsElectric power systemEngineering

Owner:STATE GRID SHANDONG ELECTRIC POWER +1

A kind of photocuring three-dimensional printing method

ActiveCN112590199BEnables continuous printing processManufacturing enclosures3D object support structuresContinuous lightLight beam

Owner:YUANZHI TECH SHANGHAI CO LTD

High-density fruit tree micro spraying system

ActiveCN109618633BOvercome the disadvantages of loss of pressurePromote absorptionLiquid fertiliser regulation systemsPressurised distribution of liquid fertiliserFruit treeAutomatic control

Owner:云南省农业科学院园艺作物研究所 +1

Acid gas stabilization treatment method and combustion exhaust treatment equipment

ActiveCN104107630BDispersed particle separationCombustionProduct gas

Owner:KURITA WATER INDUSTRIES LTD

Buccal tablet and preparation method thereof

InactiveCN101829212BImprove antibacterial propertiesAntibacterial agentsOrganic active ingredientsCelluloseAntimicrobial action

Owner:BIOCHEM ENG COLLEGE OF BEIJING UNION UNIV

Nursing bed for inpatient treatment of tumor patients

InactiveCN109646205BPrevent odor from escapingNursing bedsSpittle receiving devicesMouth mucosaNursing care

Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Self-propagating synthesis and application of a copper-based composite powder

ActiveCN109136605BSimple processSimple equipmentPhysical chemistryBoron nitride

Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Recommended method, apparatus, apparatus and computer readable storage medium

ActiveCN113688326BHigh precisionReduce marketing referral costsDigital data information retrievalCharacter and pattern recognitionRecommendation modelPrediction probability

Owner:TENCENT TECH (SHENZHEN) CO LTD

A reciprocating-rotary motion conversion mechanism, internal combustion engine, compressor and water pump

ActiveCN106285937BExtended service lifeRelieve alternating stressPiston pumpsPositive-displacement liquid enginesExternal combustion engineReciprocating motion

Owner:襄阳中森机电设备有限公司