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.

A dynamic on-orbit maintenance method for spacecraft software on dsp platform

ActiveCN106020812BAchieve restorationAvoid issues with power cycleProgram documentationCode compilationElectricitySoftware design
Owner:BEIJING INST OF CONTROL ENG

A panoramic video playback method and device

ActiveCN105915937BSolve wasteSave transmission bandwidthClosed circuit television systemsSelective content distributionViewpointsTransmission bandwidth
Owner:SHANGHAI LEXIANG TECHNOLOGY CO LTD

A kind of traditional Chinese medicine composition for treating postpartum fever of sows and preparation method thereof

ActiveCN105770178BGood curative effectQuick resultsAntipyreticAnalgesicsBiotechnologyAnimal science
Owner:BEIJING DABEINONG ANIMAL HEALTH TECH +1

A multi-protocol network message association analysis and display method based on business chain

ActiveCN108933780BEasy to monitorEasy to handleTransmissionEngineeringCommunication link
Owner:NR ELECTRIC CO LTD +1

Process method of welding high speed steel bar

ActiveCN102528302BGood welding firmnessWear-resistant weldingWelding/cutting auxillary devicesAuxillary welding devicesWear resistantHigh-speed steel
Owner:DONGE LIYUAN MACHINERY KNIFE

Nickel-catalyzed n-alkylation to prepare secondary amines or n′-alkylhydrazides

ActiveCN107400057BReduce dosageReduce usageOrganic compound preparationHydrazide preparationAlkyl transferNickel salt
Owner:SHANDONG NORMAL UNIV

vertical lift aircraft

ActiveCN109263923BEasy to liftVertical Lift RealizationWing adjustmentsRotocraftAviationRotational axis
Owner:FOSHAN SHENFENG AVIATION SCI & TECH

High-rise building fire escape ladder

InactiveCN106894753BConvenient and quick escapeImprove aestheticsLaddersEngineeringHigh rise
Owner:WUHAN POLYTECHNIC UNIVERSITY

Method for removing photoresistance

ActiveCN102135733BEfficient removalAvoid damagePhotosensitive material processingSemiconductor structureOptical delay line
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

A modular aircraft

ActiveCN105129087BImprove stress distributionGeneralizationAircraftsModular compositionStress distribution
Owner:田悦丰

Motor rotor and self-starting synchronous motor

ActiveCN105281461BHarmonic reductionImprove boot performanceMagnetic circuit rotating partsSynchronous machinesBrake torqueSynchronous motor
Owner:GREE ELECTRIC APPLIANCES INC +1

Preforms and Containers

ActiveCN101544287BEasy containmentWon't fall offCapsClosure capsMedicineFlange
Owner:DAI NIPPON PRINTING CO LTD

A hydraulic cavitation device for preparing blended lubricating oil by mixing oil and water

ActiveCN109821435BLarge amount of processingCan work continuouslyFlow mixersMixing methodsThermodynamicsOil water
Owner:SHANDONG UNIV

A detection application method of fluorine-containing gas infrared spectrum

ActiveCN105136671BSafe disassembly for cleaningDisassemble and clean completelyMaterial analysis by optical meansGas analysisFluorine containing
Owner:XIAMEN TUNGSTEN +1

Method for preparating citric acid by fermentation

ActiveCN103146769BIncrease productionIncrease fermentation intensityMicroorganism based processesFermentationIon exchangeFermentation broth
Owner:COFCO BIOTECHNOLOGY CO LTD

Methods and devices for assembling/removing fire pipe

PendingCN112077786ATurbine/propulsion fuel supply systemsContinuous combustion chamberCombustorEngineering
Owner:GENERAL ELECTRIC CO

electric surfboard

ActiveCN112373628BResolve collisionWater sport boardsWaterborne vesselsEngineeringMechanical engineering
Owner:POWERVISION ROBOT INC

Preparation method and application of yellow ginger zingiberensis saponin having high-efficiency anti-cancer activity

InactiveCN102030813BOrganic active ingredientsSteroidsFreeze-dryingSolvent
Owner:PEKING UNIV

Assembly and disassembly of large tires

ActiveCN103625210BFill in the gaps in the homeworkEasy to operateWheel assembling toolsEconomic benefitsEngineering
Owner:TIANJIN PORT ALLIANCE INT CONTAINER TERMINAL

A real-time traffic monitoring system

ActiveCN102708689BLow costIncrease the amount of sample dataDetection of traffic movementMonitoring systemComputer science
Owner:信通达智能科技有限公司

A fiber optic random laser high temperature sensor

ActiveCN112816097BLower the thresholdHigh Optical Signal-to-Noise RatioThermometers using physical/chemical changesGratingLaser light
Owner:HUAZHONG UNIV OF SCI & TECH

Steel sheet for containers and method for producing steel sheet for containers

ActiveCN111699284AHigh glossImprove corrosion resistanceFlexible coversWrappersChromium CompoundsMetal
Owner:NIPPON STEEL CORP

A system for autonomous vehicles or assisted driving systems to plan routes

ActiveCN108803626BSatisfy the basic path selectionMeet the judgment requirementsPosition/course control in two dimensionsVehiclesComputer scienceRoute planning
Owner:DALIAN NATIONALITIES UNIVERSITY

Structure and method for handling vehicle jumping at the bridgehead of operating highways based on coordinated control of structural deformation

ActiveCN106192650BReduce loadControl late settlementRoadwaysBulkheads/pilesStructure of the EarthRoad surface
Owner:NINGBO COMM PLANNING INST CO LTD +1

A Cascaded Utilization System of Exhaust Heat from Rotary Kiln Tail Gas Calcined with Titanium Dioxide

ActiveCN109443016BImprove efficiencyUniform temperatureHeat pumpsIncreasing energy efficiencyProcess engineeringWaste heat
Owner:SHANDONG UNIV OF TECH

Plastic bulk metallic glass in situ composite material and method for preparing same

ActiveCN101629252BHigh strengthReduce intensityMetallic materialsRoom temperature
Owner:NANJING UNIV OF SCI & TECH

A high temperature lighting device

ActiveCN111458618BAvoid human error missed detectionReduce manufacturing costConveyorsDiode testingMechanical engineeringHigh heat
Owner:江苏艾立特半导体科技有限公司

Control method and system for unmanned inspection robot at injection station

ActiveCN112761934BRealize automatic inspectionAchieve closurePump testingPump controlControl engineeringInlet valve
Owner:深圳中科捷飞科技有限公司

Generation methods and devices of user root key and user key for trusted computing platform

ActiveCN102647273BGuaranteed specificityGuaranteed privacyKey distribution for secure communicationTrusted Platform ModuleTrusted Computing
Owner:SHENZHEN TISMART TECH CO LTD

Circuit structure and manufacturing method thereof

InactiveCN102768963BImprove electrical qualitySemiconductor/solid-state device detailsSolid-state devicesMetallurgyProtection layer
Owner:SUBTRON TECH

Method for sanding and receiving data based on synchronous serial interface in digital signal processor

InactiveCN1269331CReduce occupancyData Processing Capability MonitoringSynchronising arrangementDigital signal processingSynchronous control
Owner:HUAWEI TECH CO LTD

Symmetric nozzle arrangement

InactiveCN101005951BPrintingEngineeringNozzle
Owner:MEMJET TECH LTD

Method of enhancing positioning measurement and related communication device

InactiveCN101931973AImprove positioning measurement functionWireless communicationCommunications systemMobile device
Owner:HTC CORP

Method, system and nfc device for establishing connection based on nfc

ActiveCN105813010BEasy to set upConnection managementShort range communication serviceInformation needsComputer engineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A method of manufacturing a light emitting diode

ActiveCN103811608BSemiconductor devicesLight-emitting diodeContact electrode
Owner:LIYANG TECH DEV CENT

Method and device for embedding smart contracts

ActiveCN107392618BGuaranteed legalityGuaranteed validityProtocol authorisationElectronic documentSmart contract
Owner:苏州朗润创新知识产权运营有限公司

Low-concentration gas engine air supply system

ActiveCN112459929BGuaranteed uptimeSimple structureInternal combustion piston enginesFuel supply apparatusEngineeringProcess engineering
Owner:湖南省力宇燃气动力有限公司

Catalyst for methyl ethylbenzene dehydrogenation to prepare alpha methyl styrene

InactiveCN102000587BEvenly dispersedImprove the delivery effectHydrocarbonsMetal/metal-oxides/metal-hydroxide catalystsPolymer sciencePtru catalyst
Owner:TONGJI UNIV

Vertical type adsorption filtration device

InactiveCN101263798BPisciculture and aquariaWater/sewage treatment by sorptionAquatic productEngineering
Owner:淮安市康达饲料有限公司

An anti-scanning copying method based on grayscale image optical watermarking

InactiveCN103679624BEnhance the ability to express things richlyEfficiently measure extraction performanceImage data processing detailsDocumentationComputer science
Owner:BEIHANG UNIV

A lower supporting plate of a chain tensioning device

ActiveCN105134896BReduce floatingGuaranteed reliabilityGearingEngineeringStraight segment
Owner:CHONGQING JIALING QUANYU MANEUVERING VEHICLE CO LTD

A kind of clear-water concrete chemical admixture and preparation method thereof

ActiveCN108059381BHigh water reduction rateImprove cohesionChemical admixturePreservative
Owner:WUHAN UNIV OF TECH +2

Combustion - powered working tool, in particular a setting tool for fastening elements

ActiveCN100364722CNailing toolsCombustionPiston
Owner:HILTI AG

System and method for monitoring habits of user, and electronic device

InactiveCN107066076AInput/output for user-computer interactionHardware monitoringOphthalmologyHabit
Owner:梁裕昌

Information processing method and IoT cloud platform based on 5G city component sensor

ActiveCN113207101BImprove fusion efficiencySolve the problem of poor fusion effectParticular environment based servicesNetwork topologiesInformation processingThe Internet
Owner:山东曙光照信息技术股份有限公司

A connection structure between a vehicle urea liquid level sensor and a joint

InactiveCN109029622BWill not affect the sealing effectImprove sealingExhaust apparatusSilencing apparatusUrea levelStructural engineering
Owner:FOSHAN CHUANDONG MAGNETOELECTRICITY +1

Electric car rental system driving comparison method

ActiveCN110019376BImprove driving rationalityMeet the actual conditionsDigital data information retrievalBuying/selling/leasing transactionsDriver/operatorElectric vehicle
Owner:宁波轩悦行电动汽车服务有限公司

Information display method and device of smart panel

ActiveCN107678649BSmart display contentDisplay rich contentBiometric pattern recognitionExecution for user interfacesDistance detectionComputer science
Owner:SHENZHEN OURUIBO ELECTRONICS

A Low-Distortion Level-Shift Buffer Circuit Structure Applied to the Input Stage of Audio Amplifier

ActiveCN103595352BImprove linearityEliminate signal distortionAmplifier modifications to reduce non-linear distortionAmplifier modifications to reduce noise influenceLow noiseChannel length modulation
Owner:CRM ICBG (WUXI) CO LTD

A kind of environment-friendly greenhouse disinfection method

InactiveCN104938466BImprove disinfection effectReduce usageAnimal husbandrySoil treatmentMicrobial agent
Owner:AGRI BIOTECH RES CENT OF SHANXI PROVINCE

A pediatric cleaning device

ActiveCN109700554BReasonable structural designReduce workloadTooth rinsingMedical equipmentLiquid storage tank
Owner:李新华

Hot-bending-free photo-curing curved screen protective sticker

InactiveCN110845969AEffective protectionAvoid phenomena such as reboundFilm/foil adhesivesAdhesive articlesEngineeringMechanical engineering
Owner:NANJING TSINGSHANG ADVANCED MATERIALS TECH CO LTD

Operating device with display mechanism and touch mechanism and multilayer body for providing touch field functions

ActiveCN104137036BInput/output processes for data processingTouchpadProbable Case
Owner:POLYIC GMBH & CO KG

A safety detonation device fault simulation device

ActiveCN105091677BEasy to detectFunction increaseAmmunition fuzesProgrammable logic controllerSimulation
Owner:中国航天科工集团第六研究院四十一所

Precise control production process of automobile airbag cover

ActiveCN109014804BScientific and reasonable detection dataEasy to adjustManufacturing technologyAirbag
Owner:FOSHAN NANHAI HUADA TAKAGI MOLD CO LTD

Handheld terminal and function key setting method

ActiveCN105446518BEasy to useInput/output for user-computer interactionPressure senseEngineering
Owner:CHINA TELECOM CORP LTD

A method and device for training a model in a distributed system

ActiveCN107025205BImprove training efficiencyReduce the burden onResource allocationMachine learningDistributed computingComputer engineering
Owner:HUAWEI TECH CO LTD

A connection mechanism for the flange side of a reaction kettle

ActiveCN106111034BWon't breakGood clamping effect on the flange edgeSecuring devicesChemical/physical/physico-chemical processesFlangeEngineering
Owner:日照锦湖金马化学有限公司

Adjustment method of coaxial laser beam

ActiveCN103212787BGuaranteed coaxialityMeet the requirements of optical coaxialityMountingsLaser beam welding apparatusBeam expanderLaser processing
Owner:KUNSHAN THETA MICRO

Medicament for preventing and curing thrombus and preparation method thereof

InactiveCN101543626BNon-toxicImprove hypercoagulable stateOrganic active ingredientsPeptide/protein ingredientsSalvia miltiorrhizaThrombus
Owner:宋秋兰

A reservoir dam with heat exchange function

ActiveCN108060660BTake advantage ofEfficient use ofBarrages/weirsStationary conduit assembliesReinforced concreteFuzzy pid control
Owner:HUNAN ZHONGDA JINGWEI GEOTHERMY DEV TECH CO LTD

A light-driven oxygen-generating corneal contact lens and its preparation method and application

ActiveCN110989201BAdjust absorption characteristicsImprove light utilizationOptical partsHeterojunctionUltraviolet lights
Owner:JINLING INST OF TECH

A system information acquisition method, user terminal and network side equipment

ActiveCN107889188BReduce overheadAssess restrictionEngineeringData mining
Owner:DATANG MOBILE COMM EQUIP CO LTD

Resource Scheduling Method and System

ActiveCN113988727BGuaranteed personalized purchasesEnsure efficient productionResourcesMarket data gatheringPersonalizationBusiness enterprise
Owner:QINGDAO HAIER INST OF IND INTELLIGENCE CO LTD +2

Production technology of bi-tribydroxy methyl propane and/or trihydroxy methyl propane methylal

InactiveCN100400489CHigh yieldHigh purityEther preparation by compound dehydrationAlkaline waterAqueous solution
Owner:朗盛(溧阳)多元醇有限公司

Energy-saving-type intelligent air renewal system of integrated air conditioner

InactiveCN102374601BImprove efficiencyReduce lossEnergy recovery in ventilation and heatingSpace heating and ventilation safety systemsAuto regulationIndoor air quality
Owner:德华科电器科技(安徽)有限公司 +1

Perform upstream symbol alignment under fext

ActiveCN105009465BMultiplex system selection arrangementsSynchronisation arrangementDigital subscriber lineTerminal equipment
Owner:HUAWEI TECH CO LTD

Carbon nano tube/polymer/magnetic ferrate nano composite material and preparation method thereof

InactiveCN102000349BImprove integrityGood for biological applicationsNMR/MRI constrast preparationsModified carbonResonance
Owner:SHANGHAI NORMAL UNIVERSITY

steel mold structure

ActiveCN107030859BSimple structureLow costMouldsMould auxillary partsStructural engineeringEngineering
Owner:CHINA METALLURGICAL CONSTR ENG GRP

Rod position measuring device based on differential pressure variation

ActiveCN101794627BMature technologyImprove performanceNuclear energy generationNuclear monitoringInformation processingMeasurement device
Owner:TSINGHUA UNIV

Laser welding method for carburized gear wheel of automobile gearbox

ActiveCN1281369CSimple processFlexible weldingLaser beam welding apparatusGear wheelAutomotive transmission
Owner:CHINA FIRST AUTOMOBILE

Read io scheduling method and device based on hyper-converged storage

ActiveCN107132990BImprove read IO performanceImprove performanceInput/output to record carriersComputer engineeringConverged storage
Owner:SANGFOR TECH INC

Boiler Tail Flue Gas Heat Utilization System

ActiveCN104976635BLower exhaust gas temperatureImprove efficiencyCombustion processIndirect carbon-dioxide mitigationProcess engineeringEconomizer
Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP

Photovoltaic inverter main circuit

ActiveCN111342432BLow costEmergency protective circuit arrangementsAc-dc conversionCapacitancePhotovoltaic arrays
Owner:深圳市禾望科技有限公司

Method for extracting yeast glucosan by utilizing enzymatic method

InactiveCN102603917BImprove solubilityReduce energy consumptionGreek letter betaYeast
Owner:无锡德冠生物科技有限公司

Portable electronic device, antenna structure and resonator unit thereof

InactiveCN103390792AReduce volumeAvoid time costAntenna supports/mountingsRadiating elements structural formsEngineeringFeed point
Owner:WISTRON CORP

An integrated device and method for carbon dioxide capture and regeneration

InactiveCN108636059BEfficient captureEmission reductionGas treatmentDispersed particle separationWater vaporSorbent
Owner:TAIYUAN UNIV OF TECH

A storage tank that is convenient for discharging and retrieving materials

ActiveCN107253580BEasy to unloadEasy to take outLarge containersAir compressionEngineering
Owner:RUSHAN JINGUO PEANUT PROD +1

A device for cleaning building facades by collecting rainwater

InactiveCN110080334BAvoid swingingReduce falling speedCarpet cleanersGeneral water supply conservationWater savingMachine
Owner:广东大荣幕墙工程建设有限公司

A seismic test device for basic building frame model of wood structure buildings

ActiveCN112067221BRealize the effect of up and down vibrationChange bump heightVibration testingArchitectural engineeringAir pump
Owner:嘉兴亿恒测试技术有限公司

A Manipulator Structure for Single-cell Stimulation and Detection of Osteoblasts

ActiveCN104774759BRealize dynamic detectionBioreactor/fermenter combinationsBiological substance pretreatmentsOsteoblastEngineering
Owner:北京泰圣康源生物医学研究院有限公司

Heating appliance including non-stick coating with three-dimensional decoration and method of manufacturing the same

ActiveCN103415236BCooking-vessel materialsPretreated surfacesFluorocarbonSurface cover
Owner:SEB SA

A kind of traditional Chinese medicine composition for relieving pain and promoting muscle growth

ActiveCN110538262BCompatibility is reasonableGood treatment effectAntipyreticAerosol deliverySide effectMinor injury
Owner:谭洲

Method for preparing food packaging paper from hemp core stalk chlorine-free bleached pulp

ActiveCN106368030BImprove functionalityProtect physical strengthFlexible coversWrappersFiberPulp and paper industry
Owner:KUNMING UNIV OF SCI & TECH

Control method and cbtc system for mixed operation of trains with different formation lengths

ActiveCN106608273BMixing runs in time and quicklyMobile authorization is timely and fastAutomatic systemsVehicle route interaction devicesCommunications-based train controlAuthorization
Owner:HUNAN CRRC TIMES SIGNAL & COMM CO LTD

Vector processor and method for generating scrambling code sequence

ActiveCN103427933BImprove processing efficiencyError preventionElectricityCommunications system
Owner:SANECHIPS TECH CO LTD

Synthesizing lithium ion cell positive material fluorophosphoric vanadium-lithium by sol-gel method

InactiveCN100435390CSolve easy oxidationUniform particle size distributionElectrode manufacturing processesFluoride preparationPhosphateVacuum drying
Owner:CENT SOUTH UNIV

Information processing method and device for monitoring resources

ActiveCN109672857BPrevent lossImprove efficiencyClosed circuit television systemsSelective content distributionVideo monitoringInformation processing
Owner:VISIONVERA INFORMATION TECH CO LTD

A message sending control method and device

ActiveCN104796345BImprove stabilitySend Effective QuarantineData switching networksAccess networkCore network
Owner:NEW H3C TECH CO LTD

Program recommendation method, device, storage medium and computer equipment

ActiveCN110798742BAvoid lossAvoid risk of leakageSelective content distributionSoftware engineeringData loss
Owner:TENCENT TECH (SHENZHEN) CO LTD

A color picking method and device based on rgb color wheel

ActiveCN106445443BNo margin errorDigital output to display deviceDisplay deviceColor processing
Owner:SHENZHEN OURUIBO ELECTRONICS

A kind of polyamide-amine hyperbranched polymer and its preparation method and application

ActiveCN110452376BReduce usageEasy to prepareHydrocarbon oil dewatering/demulsificationPolymer scienceEnd-group
Owner:YANGTZE UNIVERSITY

A high-precision blood alcohol concentration test circuit based on three electrodes

InactiveCN103760217BHigh precisionShorten the development cycleMaterial electrochemical variablesAlcoholPotentiostat
Owner:HANGZHOU DIANZI UNIV

Method for recovering spilled oil in water area

InactiveCN102417215BEnhanced flooding effectThe implementation method is simpleFatty/oily/floating substances removal devicesLiquid separationRecovery methodOil water
Owner:GUANGDONG BIOMAX SIANDF NEW MATERIAL CO LTD

Car engine rubber mount

InactiveCN103277441BPrevent agingImprove work performanceSpringsWork performanceEngineering
Owner:SHANGHAI DIANJI UNIV

Digital home video and service resource protecting method

InactiveCN102186101BEnsure safetyAvoid wastingSelective content distributionDependabilityComputer science
Owner:青岛海大新星计算机工程中心

100-stage cleaning laminar flow inoculation under barotropic atmosphere during edible fungus industrial cultivation

InactiveCN101816257BLess chance of infection with bacteriaHorticultureResidual volHigh humidity
Owner:镇江市丹徒区正东生态农业发展中心

Automatic stacking device for brewing wine

ActiveCN103114018BIncrease productionFind the critical point of overflow gasAlcoholic beverage preparationEngineeringMachine
Owner:湖州南浔魅力新农村建设有限公司

Wi-fi configuration method and system

ActiveCN102685718BReduce operational complexityImprove experienceNetwork data managementWi-FiPublic land mobile network
Owner:HUAWEI TECH CO LTD

Preparation method of vinegar pickled beans and vinegar pickled beans prepared by using method

ActiveCN101961040BGuaranteed tasteEasy and quick intakeBakery productsChemistry
Owner:JIANGSU HENGSHUN VINEGAR IND

A kind of volume compensation method

ActiveCN108321444BNarrowing down issues with inconsistent test conditionsRealize traceabilitySecondary cells testingSecondary cells charging/dischargingManufacturing technologyBarcode
Owner:DONGGUAN LIWINON ENERGY TECH

An electromagnetic brake loading device

ActiveCN105319056BReduce volumeReduce weightMachine part testingEngineeringRocker arm
Owner:LANZHOU FLIGHT CONTROL

Multi-facility fair site selecting method and system

InactiveCN101853332BSimplify the difficulty of solvingSpecial data processing applicationsDistance matrixShortest distance
Owner:CHINA AGRI UNIV

Water supply pipe for refrigerator distributor

InactiveCN100464144CLighting and heating apparatusDomestic refrigeratorsCold airWater source
Owner:TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD

A tsv outcrop structure

ActiveCN103311199BChange vertical relationshipOvercome faultsSemiconductor/solid-state device detailsSolid-state devicesOutcropSemiconductor
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

Fixed constant velocity universal joint

InactiveCN101313159BEasy to insertEasy loadingClutchesYielding couplingUniversal jointEngineering
Owner:NTN CORP

A tobacco endophytic fungus and its application in the preparation of ergosterol 5,8 peroxide

ActiveCN109971651BFast growthMild growing conditionsFungiMicroorganism based processesBiotechnologyNicotiana tabacum
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD

Method for recognizing human walking gait cycle with electromyographic signal

InactiveCN102133103BThere will be no problem of easy wear and tearAccurate expressionDiagnostic recording/measuringSensorsMoving averageAverage filter
Owner:HEBEI UNIV OF TECH

System and method for network clock comparison

InactiveCN106464398BTime-division multiplexTimestampNetwork clock
Owner:QUALCOMM INC

A smart high-altitude building window self-cleaning system

InactiveCN111839337BGuaranteed aestheticsGuaranteed light transmissionGeneral water supply conservationWindow cleanersWater flowStructural engineering
Owner:新疆塔建三五九建工有限责任公司

Machining process of rotation-torsion threaded copper pipe

InactiveCN102501011BHigh compressive strengthIncrease the number of bendsThreaded pipeWater soluble
Owner:佛山市顺德区精艺万希铜业有限公司

Traditional Chinese medicinal composition for treating hepatitis and its pharmaceutical preparation and application

ActiveCN101057906BEffective in treating hepatitisHas liver protectionDigestive systemPteridophyta/filicophyta medical ingredientsPicrorhiza scrophulariifloraPharmaceutical formulation
Owner:苏州绿凯成长投资中心(有限合伙)

Measuring method and measuring apparatus for determining the recirculation rate

ActiveCN108432019AFuel cell heat exchangeFuel cellsDifferential pressure
Owner:AVL LIST GMBH

Segmented concealed buried pipeline cathodic protection status monitoring and early warning system and method

ActiveCN110855751BWith early warningRealize segment monitoringTransmission systemsCurrent/voltage measurementEarly warning systemRemote control
Owner:TONGJI UNIV

Weaving method for making a heating textile web and heating textile web

InactiveCN101555648BReduced risk of breakageMaximize heating efficiencyPile-fabric loomsOhmic-resistance heatingEngineeringMaterials science
Owner:SCHONHERR TEXTILMASCHINENBAU GMBH (DE)

Control system for ultrasonic therapeutical equipment

ActiveCN1814321BReal time monitoringUltrasonic/sonic/infrasonic diagnosticsUltrasound therapySonificationImaging processing
Owner:重庆微海软件开发有限公司

Recording-medium feeding device

ActiveCN101348196BElectrographic process apparatusArticle feedersEngineeringMechanical engineering
Owner:RICOH KK

Quantum dot light-emitting diode and preparation method thereof

ActiveCN110416420BImprove efficiencyHigh color puritySolid-state devicesSemiconductor/solid-state device manufacturingQuantum dotElectron transporting layer
Owner:TCL CORPORATION

A kind of polyolefin block copolymer hot-melt adhesive and its manufacture method

ActiveCN107603534BImprove adhesionGood weather resistanceNon-macromolecular adhesive additivesFiberPolyolefin
Owner:HANGZHOU HANGAO NEW MATERIAL TECH CO LTD

Aluminum ice storage coil

ActiveCN103486792BImprove ductilityEasy to bendDomestic cooling apparatusLighting and heating apparatusIce storageWeld seam
Owner:杭州华电华源环境工程有限公司 +1

Preparation method of stainless steel

ActiveCN110000389BLow magnetic permeabilityEasy to operateTransportation and packagingMetal-working apparatusManganeseSS - Stainless steel
Owner:CHAMP TECH OPTICAL FOSHAN

Process for the production of substituted 2-[2-(phenyl) ethylamino]alkaneamide derivatives

PendingCN113784944AOrganic compound preparationCarboxylic acid amides preparationEthyl groupCombinatorial chemistry
Owner:NEWRON PHARMACEUTICALA SPA

A method for selecting the number of electronic cells in the bus embryonic electronic cell array

ActiveCN106951955BBiomolecular computersResource consumptionEmbryo
Owner:PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE

A nanofibrous membrane for adsorbing heavy metal ions and its preparation method

ActiveCN108339533BImprove toughnessImprove impact performanceOther chemical processesWater contaminantsFiberPolyethylene terephthalate glycol
Owner:ZHEJIANG ZHIYUAN ENVIRONMENTAL TECH CO LTD

Method for determining the angular deviation between the rotor and the stator of an electric machine of a motor vehicle

ActiveCN105103433BDoes not incur costsEliminate Angle Setting ErrorsElectric motor controlVector control systemsPhase currentsMagnetization
Owner:RENAULT SA

DNA sensitivity electrode modified by hydrotalcite nanometer slice and preparation thereof

InactiveCN101281158BWide linear response rangeHigh detection sensitivityMaterial analysis by electric/magnetic meansModified dnaElectrochemical biosensor
Owner:BEIJING UNIV OF CHEM TECH

Health-care, super-thin type quickly-dissolving chewing gum, and its prepn. method

InactiveCN1316912CStrong toughnessCrystal smooth appearanceConfectioneryChewing gumIsomaltooligosaccharideManufacturing technology
Owner:SHANGHAI UNIV

A thermosensitive gel matrix and its preparation method and application

ActiveCN105769753BHigh strengthEasy to administerAerosol deliveryOintment deliveryDrug carrierDrug release
Owner:ZHEJIANG UNIV OF TECH

A feature extraction method of image face contour based on logarithmic difference

InactiveCN104463149BEasy to handleNumerical operations are stableCharacter and pattern recognitionState of artFeature extraction
Owner:SUN YAT SEN UNIV

Steel insulation fire door

ActiveCN104747037BAvoid deformationAvoid spreadingFireproof doorsWindow/door framesThermal insulationEngineering
Owner:重庆宏杰门业有限责任公司

Vehicle control device and vehicle control method

ActiveCN103228514BInternal combustion piston enginesBraking action transmissionChair control unitEngineering
Owner:ADVICS CO LTD

Method and apparatus for improved predicate prediction

InactiveCN1133924CConditional code generationNext instruction address formationAlgorithmLeast significant bit
Owner:INTEL CORP

A Geographical Information Extraction and Target Tracking Method Based on SMR Target Trajectory

ActiveCN110988880BImprove continuityImprove stabilityRadio wave reradiation/reflectionPattern recognitionGeographic feature
Owner:NANJING LES ELECTRONICS EQUIP CO LTD

A mobile fresh-keeping warehouse for agricultural products

ActiveCN110946011BImprove preservation qualityReasonable structural designAgriculture tools and machinesHarvested fruit hanging devicesAgricultural scienceAgricultural engineering
Owner:宁波亿地力农业科技发展有限公司

Thin film bulk acoustic resonator structure and manufacturing method thereof

ActiveCN103296992BSimple processAvoid Q value deteriorationImpedence networksThin-film bulk acoustic resonatorThin membrane
Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST

Copper-carried rectorite bacteriostalic and disinfectant and preparation method thereof

InactiveCN100502659CGood antibacterial effectBroad spectrum antibacterialBiocideFungicidesPublic placeFiltration
Owner:广州市博仕奥生化技术研究有限公司

A high-availability method for long-distance active-active network of oracle database

ActiveCN110278106BGuaranteed availabilityGuaranteed continuityTransmissionBusiness enterpriseHigh availability
Owner:HANGZHOU WOQU NETWORK TECH

Annealing device with built-in photoresist detection unit, photoresist detection method

ActiveCN102354665BAvoid enteringQuality improvementPhase-affecting property measurementsSemiconductor/solid-state device manufacturingPhotoresistSemiconductor
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method of inversion of outburst main control parameters using gas emission data during coal seam drilling construction

ActiveCN110219692BQuick forecastGas removalComplex mathematical operationsAir volumeThermodynamics
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Continuous soaking method and device for presoaked glass fiber cloth

InactiveCN102505390BExtended soaking timeImprove quality reliabilityTextile treatment machine partsLiquid/gas/vapor textile treatmentGlass fiber
Owner:GUANGDONG SHENGYI SCI TECH

Intelligent decision-making method and system for breeding high-quality waterfowl breeds based on big data

ActiveCN108522358BIncrease egg productionImprove hatchabilityLavatory sanitoryPoultry incubationFisheryWaterfowl
Owner:ZHONGKAI UNIV OF AGRI & ENG

A two-dimensional dual-threshold SAR image segmentation method based on quantum particle swarm optimization

ActiveCN103914831BGood segmentation effectIncreased complexityImage analysisBiological modelsTime complexitySar image segmentation
Owner:XIDIAN UNIV

An all-in-one fetal education device

InactiveCN105919583BNo harmImprove securityMeasuring/recording heart/pulse rateElectrical appliancesObstetricsBone conduction hearing
Owner:SUZHOU YOKO BCT ELECTRONICS

A multilayer core-shell structure graphene-based dielectric elastomer composite material and its preparation

ActiveCN106496684BGood dispersionReduce dosageDielectric lossElastomer composites
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY

A Quadruped Robot Motion Planning Method for Unknown Rough Terrain

ActiveCN107065867BAchieve adaptiveAchieving Continuous Adaptive WalkingPosition/course control in two dimensionsVehiclesTerrainRobot motion planning
Owner:ZHEJIANG UNIV

Method for producing high-strength steel sheet

ActiveCN102884209BEasy to processImprove stabilityHot-dipping/immersion processesFurnace typesMartensite transformationSheet steel
Owner:JFE STEEL CORP

Method and apparatus for processing high-concentration organic waste water by supersonic wave

InactiveCN1270979CEnhance chemical effectQuick removalWater/sewage treatment with mechanical oscillationsHigh concentrationWastewater
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Injectable composition of clopidogrel and its salt and preparation method thereof

ActiveCN100562309CNo troubleReduce injection irritationOrganic active ingredientsPharmaceutical delivery mechanismSolubilityMedicine
Owner:CHINA RESOURCES SAIKE PHARMA

A pulling cleaning device for building surfaces

ActiveCN108185928BAvoid breakingEasy to useCarpet cleanersFloor cleanersStructural engineeringMechanical engineering
Owner:黄秀洁

A kind of Fusarium oxysporum and its application in promoting the growth of Dendrobium officinale

ActiveCN105219656BPromoting effect is remarkableSimple cultivation conditionsBiocidePlant growth regulatorsFusarium oxysporumMicroorganism
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY