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.

Dynamic gesture recognition method and device

ActiveCN107316022BImprove the efficiency of gesture recognitionCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:GEER TECH CO LTD

A test method for the crush strength of coated fuel particles

ActiveCN106644722BIntegrity guaranteedImplement testPreparing sample for investigationMaterial strength using tensile/compressive forcesPunchingBatch processing
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Chemical regulation method to promote fertility recovery of bns maintainer line in thermosensitive genic male sterile wheat

InactiveCN104620880BRestore fertilityImprove seed setting ratePlant cultivationCultivating equipmentsChemical controlFructification
Owner:HENAN NORMAL UNIV +1

A c-shaped outrigger for walking and a walking robot

ActiveCN108216417BAdapt to the environmentVehiclesGear wheelDrive shaft
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

Thermal tackifying polymer based on polyether graft modification and preparation method thereof

ActiveCN106084144BGood thermal viscosity increasing performanceLow heat viscosity builder concentrationDrilling compositionHydrophilic monomerOrganic solvent
Owner:SICHUAN UNIV

lighting emergency lights

ActiveCN105508905BGuaranteed emergency lightingExtended service lifeLighting support devicesLighting heating/cooling arrangementsEmergency lightIrradiation
Owner:郓城县源泰纺织有限公司

Method for password protection for constructing unidirectional hash function based on infinite dimension ultra-chaos

InactiveCN101237320BImprove scrambling performanceIncreased sensitivitySecuring communicationPlaintextHash function
Owner:XIAN UNIV OF TECH

Polishing pad having micro-grooves on the pad surface

ActiveCN101511533BAbrasion apparatusLapping toolsMicrometerSoluble fiber
Owner:INNOPAD

A circuit board marking method based on two-dimensional code of bad pixels

ActiveCN104411091BMethod with design optimizationNovel methodCircuit inspection/monitoring/aligningSurface mountingDimensional modeling
Owner:苏州河图电子科技有限公司

A batch-scratch type water-in-sand multi-color paint and preparation method thereof

ActiveCN111978801BHigh strengthHigh standardMulticolor effect coatingsEmulsionPolyvinyl alcohol
Owner:CARPOLY CHEM GRP

abrasive brush

ActiveCN107073691BAdjust the amount of protrusionInhibit expansionFlexible-parts wheelsEngineeringMechanical engineering
Owner:TAIMEI CHEM CO LTD +1

Image sensor and its manufacture method, and dark pixel interconnect patterns

ActiveCN101183671BSemiconductor/solid-state device detailsSolid-state devicesElectrical and Electronics engineeringImage sensor
Owner:GLOBALFOUNDRIES INC

A banknote automatic sorting and pre-wrapping device

ActiveCN104443529BCompact structureHigh speedPaper article packagingCoin/paper handlersPalletizerEngineering
Owner:WENZHOU FEIYUE FINANCIAL EQUIP CO LTD

Ironing table

InactiveCN101864664BConvenient and easy to keepPlace safeIroning padsIroning boardsEngineeringSupport plane
Owner:PSM

Assembling form and supporting method of prefabricated plastic pipe in soil

InactiveCN101592033BShorten the construction periodReduce adverse effectsUnderground chambersTunnel liningPlastic pipeworkEngineering
Owner:BEIJING UNIV OF TECH

Method, system, base station for resource allocation notification and method and terminal for identifying resource use

InactiveCN101166348BNetwork traffic/resource managementNumber-allocation/character-counting for messagesAccess networkControl channel
Owner:陈云丽

A Conical Water Inlet Device for Improving the Unstable Hydraulic Characteristics of Axial Flow Pumps

ActiveCN106640769BImprove inflow conditionsAvoid hindering influencePump componentsPumpsAxial-flow pumpImpeller
Owner:HOHAI UNIV

Cement concrete block for fixing the center frame of the sprinkler

InactiveCN107288349BOvercome difficultiesSolve the problem that cannot be constructedFoundation engineeringBuilding material handlingDiagonalAnchor bolt
Owner:赤峰市天山农牧业机械有限责任公司

An Automobile Welding Fixture Set Table with Adjustable Operating Angle

InactiveCN107214456BSolve problems caused by pinningWelding/cutting auxillary devicesAuxillary welding devicesAutomotive engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Traditional Chinese medicine composition for treating male infertility and preparation method thereof

InactiveCN103191297BGood synergyGood immune regulationSexual disorderPlant ingredientsMale infertilitySide effect
Owner:南通海门凤成旅游文化发展有限公司

Petroleum drilling underground vibration power generating method and device

InactiveCN102005968BTo offer comfortReduce volumeBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesEnergy transferWell drilling
Owner:SOUTHWEST PETROLEUM UNIV

Sustained-release composition of cefaclor

ActiveCN101897678BReduce releaseAntibacterial agentsOrganic active ingredientsWater insolubleMedicine
Owner:ZHEJIANG ANGLIKANG PHARMA

Light source system and projector

ActiveCN105025280BCompact structureAvoid complex processProjectorsPicture reproducers using projection devicesFluorescenceWavelength conversion
Owner:APPOTRONICS CORP LTD

A kind of preparation method of ultra-thin graphene thermally conductive adhesive layer

ActiveCN109679536BGood adhesionPreparation suitableNon-macromolecular adhesive additivesPressure sensitive film/foil adhesivesOrganic solventAdhesive glue
Owner:DEYANG CARBONENE TECH

An active ventilation device that is convenient and quick to install and connect ducts

ActiveCN113531731BClosely connectedQuick connectionDucting arrangementsLighting and heating apparatusMechanicsActive ventilation
Owner:JIANGSU LAKE TECH

Pump sets with integrated bearing units

ActiveCN105143678BPump componentsShaftsPlastic materialsAir pump
Owner:WILO SE

A welding tool for manufacturing metal bellows type oil conservator for transformer

ActiveCN113458698BGuaranteed work performanceGuaranteed closenessWelding/cutting auxillary devicesInductances/transformers/magnets manufactureTransformerEngineering
Owner:江苏保庆电器设备有限公司

A method for estimating battery polarization voltage in bms sleep mode

ActiveCN103630726BQuick fixNot affected by agingCurrent/voltage measurementElectrical testingElectricityAverage current
Owner:HUIZHOU EPOWER ELECTRONICS

Traditional Chinese medicine for treating eczema

InactiveCN103417792BSignificant effectTo clear away heat and detoxifyDermatological disorderPlant ingredientsCure rateMedicine
Owner:祝迈

Air curtain dustproof helmet and method

ActiveCN102907811BHarm fromAdjustable intensityHelmetsHelmet coversPositive pressureGas cylinder
Owner:CHINA UNIV OF MINING & TECH

A kind of flexible printing equipment and printing method thereof

ActiveCN112477378BImprove printing qualityOther printing apparatusRotary letterpress machinesMechanical engineeringPressure detection
Owner:广西金考印刷有限公司

pop noise suppression devices, power amplifiers and electronics

ActiveCN111294700BReduce sizeIncrease the offset signalTransducer circuitsNoiseAudio power amplifier
Owner:SPREADTRUM COMM SHENZHEN CO LTD

Method, system and device for simulating and debugging camera performance parameters of smart devices

ActiveCN112073711BShorten the debugging cycleImprove debugging efficiencyTelevision systemsSimulationIntelligent equipment
Owner:南昌龙旗智能科技有限公司

Full-wheat type meat duck feed

ActiveCN101444270BReduce feeding costsImprove farming efficiencyFood processingAnimal feeding stuffFowlAlcohol
Owner:SHANDONG NEW HOPE LIUHE GROUP

A kind of high temperature resistant and low precipitation protective film and preparation method thereof

ActiveCN111944445BImprove peel forceImprove high temperature resistanceVacuum evaporation coatingSputtering coatingPolyesterPolymer science
Owner:安徽屹珹新材料科技有限公司

A degradable chitosan-based composite hemostatic film

ActiveCN112717194BMeet the mechanical performance requirementsStrong humidityAbsorbent padsCoatingsFiberPolyethylene glycol
Owner:HENAN YADU IND

Resolver mounting structure for motor

ActiveCN108155763AInstallation space omittedShorten the lengthMechanical energy handlingStructural associationRotational axisControl theory
Owner:HYUNDAI MOTOR CO LTD +1

Single-row cylindrical roller bearing holder

InactiveCN103161829APlay a lubricating roleGuaranteed lubrication effectBearing componentsStructural engineeringLubrication
Owner:DALIAN GRANDWAY BEARING

Natural IgM antibodies and inhibitors thereof

InactiveCN1977043BAntipyreticAnalgesicsDiseaseIgm antibody
Owner:免疫疾病研究所有限公司 +2

A glass polishing device

ActiveCN111482885BSmall footprintReduce work intensityPolishing machinesGrinding drivesGlass chipPolishing
Owner:上饶市利斯特智能科技有限公司

Wideband antenna

InactiveCN101154767BReduce sizeCompact structureElongated active element feedEngineeringWide band
Owner:CITY UNIVERSITY OF HONG KONG

High-power low-frequency intermittent ultrasonic-assisted electroforming system and method

ActiveCN112695349BHigh dimensional accuracyAvoid damageElectroforming processesTransducerUltrasound assisted
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Auxiliary device for vertically positioning electric drill

InactiveCN102489746BTo achieve the purpose of vertical operationPositioning depthPortable drilling machinesEngineeringDrill
Owner:WUHAN INSTITUTE OF TECHNOLOGY

A zero Faraday rotation contour determination method and system

ActiveCN111929684BSmall amount of calculationRadio wave reradiation/reflectionDirect computationLongitude
Owner:BEIHANG UNIV

Monoclonal antibody against pd-1 and its application

ActiveCN108546297BImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsHeavy chainMonoclonal antibody
Owner:ACADEMY OF MILITARY MEDICAL SCI

Switching method, communication system and associated equipment

ActiveCN101572928BAchieve lossless transmissionConnection managementAccess networkCommunications system
Owner:HUAWEI TECH CO LTD

Supporting roller type superfinishing machine

ActiveCN101700610BImprove processing efficiencyImprove productivityBurnishing machinesMetal working apparatusProduction rateMotor drive
Owner:CSC BEARING

Rain and snow preventing clectroscope possessing insulator

InactiveCN101241148BGuaranteed to workAvoid soakingCurrent/voltage measurementElectrical measurement instrument detailsCircular discElectroscope
Owner:刘进生

A Method of Extracting the Center Coordinates of Any Face in the Center of a Cylindrical Blind Hole in Image Measurement

ActiveCN106197275BImprove general performanceLarge measuring rangeUsing optical meansEngineeringTriangular prism
Owner:爱特视(天津)科技有限公司

Air spring

ActiveCN108518441AInstant increase in stiffnessGuaranteed comfortSprings/dampers design characteristicsHigh internal friction springsLow loadAir spring
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

A warp yarn alignment mechanism and warp yarn inkjet printing and sizing combined system

ActiveCN108342802BAdjustable widthImprove uniformitySucessive textile treatmentsChemical fixing of textilesTextile printerYarn
Owner:JIANGNAN UNIV

Tooling device and method for single blade installation of wind power generating set

ActiveCN106050578BWind motor assemblyWind energy generationWind drivenEngineering
Owner:JIANGSU GOLDWIND SCI & TECH CO LTD

Photon counting CT detector using solid-state photomultiplier and scintillator

ActiveCN101273898AComputerised tomographsTomographySoft x rayX-ray
Owner:GENERAL ELECTRIC CO

Magnetic Powder Casting Single Rotor Motor

ActiveCN103795216BLow costReduce material costsMagnetic circuit rotating partsMagnetic circuit stationary partsInterference fitHall element
Owner:长沙长利电气有限公司

Array substrate, display panel and display device

ActiveCN105139806BReduce widthPrevent the effect of aperture ratioStatic indicating devicesDigital storageShift registerDisplay device
Owner:BOE TECH GRP CO LTD +1

An operating mechanism for selecting and shifting gears in a manual transmission and a method for using the same

ActiveCN103453133BLow priceEasy to loosenGearing controlGearing detailsIn vehicleEngineering
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Gait detection system and method based on multiple composite ceramic tiles

PendingCN109646010ACovering/liningsForce measurement using piezo-electric devicesComposite ceramicCloud storage
Owner:王长贵

Electrical circuit for testing primary internal signals on an asic

ActiveCN111615635ADigital circuit testingElectrical resistance and conductanceSchmitt trigger
Owner:ROBERT BOSCH GMBH

An agricultural rotary tiller

ActiveCN109804735BAvoid damageSo as not to damageTilling equipmentsAgricultural engineeringElectric machinery
Owner:临沂高新文旅发展有限公司

Image processing method and device

ActiveCN104092948BDetermine the direction of movementIn line with objective lawsTelevision system detailsImage analysisComputer graphics (images)Computer vision
Owner:XIAOMI INC

A High Torque Density Asymmetric Rotor Structure

ActiveCN108667177BNo cost reductionLow costMagnetic circuit rotating partsElectric machineMagnetic reluctance
Owner:JIANGSU UNIV

A waveguide port radio frequency coaxial cable assembly

ActiveCN103022612BAchieve connectionImprove space adaptabilityCoupling devicesCoaxial cableMicrowave
Owner:CHINA AEROSPACE TIMES ELECTRONICS CORP

Spin-polarized current-driven submicron/nanomotor and manufacturing method thereof

ActiveCN105197870BSimple structureEasy to integratePiezoelectric/electrostriction/magnetostriction machinesDecorative surface effectsMotor driveSpins
Owner:XIAN JIAOTONG LIVERPOOL UNIV

A kind of formaldehyde fluorescent donor molecule and its preparation method and application

ActiveCN108503620BFast releaseSignificant fluorescence signal changesBiocideOrganic chemistryAqueous solutionPhotochemistry
Owner:EAST CHINA UNIV OF SCI & TECH

Back-shaped mixing device and post-processing system

ActiveCN113775395BExhaust apparatusSilencing apparatusMechanical engineeringMechanics
Owner:WUXI WEIFU LIDA CATALYTIC CONVERTER

Method and device for resetting software-protected equipment

ActiveCN107423583BTo achieve the repair effectAvoid time consuming problemsTransmissionProgram/content distribution protectionNetwork packetSoftware protection
Owner:BEIJING SENSESHIELD TECH

Method and electronic device for verifying password

ActiveCN103870744BSolve technical problems that are vulnerable to crackingIncrease the difficulty of crackingDigital data authenticationPasswordInput device
Owner:LENOVO (BEIJING) LTD

Circuit board online double-sided detection method and system

ActiveCN105004734BAvoid damageIncrease productivityOptically investigating flaws/contaminationData processing systemComputer science
Owner:奥蒂玛光学科技(深圳)有限公司

A surface wave device

ActiveCN101714857BImprove the attenuation effectImpedence networksUltrasound attenuationLow frequency band
Owner:TAIYO YUDEN KK

A device for detecting cracks on the bottom surface of a bridge

ActiveCN112255237BReduce safety incidentsAchieve connectionOptically investigating flaws/contaminationBridge deckStructural engineering
Owner:深圳市盐田港建筑工程检测有限公司

Continuous miner and cutting speed reducer thereof

ActiveCN102116151BReduce maintenance costsEasy maintenanceDriving meansGearing detailsTransmitted powerReduction drive
Owner:益阳市科技成果转化服务中心 +1

Comprehensive parameter detection device for energy unit of motor vehicle

ActiveCN106494886BSmall footprintSave human effortMaterial analysis by optical meansUsing optical meansComputer moduleEngineering
Owner:QINGDAO JIERUI IND CONTROL TECH CO LTD

Crop-Weed Identification and Location Method Based on 3D Time-of-Flight Imaging

InactiveCN103020595BEasy to identifyHigh positioning accuracyCharacter and pattern recognitionFeature extractionPlant stalk
Owner:汤烈

A method for controlling a microphone device in a charging state and the microphone device

ActiveCN108122554BReduce usageEasy to useSpeech recognitionSpeech soundS Voice
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

On-orbit upgrade system for aerospace software

ActiveCN110532015BImplement online regression testingRealize online refactoringVersion controlCode compilationRegression testingDependability
Owner:EAST CHINA NORMAL UNIV +1

Image segmentation, model training method and device, electronic equipment and storage medium

ActiveCN111899245BSegmentation impactImprove accuracyImage enhancementImage analysisVeinImage segmentation
Owner:INFERVISION MEDICAL TECH CO LTD

A twin-well recharge geothermal development system based on fracturing technology

ActiveCN103983035BGuaranteed sustainable developmentReduce adverse effectsOther heat production devicesGeothermal energy generationWater flowInjection well
Owner:陕西圣昊朗道科技有限公司

Inverting roller type positioning mobile robot

InactiveCN101259856BIncrease movement speedImprove exercise efficiencyUnicyclesSelf-moving toy figuresTransmission beltRadius of gyration
Owner:SHANGHAI JIAOTONG UNIV

Package structure of integrated circuit element and manufacturing method thereof

ActiveCN101577233BSemiconductor/solid-state device detailsSolid-state devicesIntegrated circuit layoutIntegrated circuit design
Owner:MUTUAL PAK TECH

A kind of preparation method of cadmium selenide film material

ActiveCN107604339BInhibit sheddingSmall mismatchPolycrystalline material growthFrom chemically reactive gasesCadmium selenidePhysical chemistry
Owner:KUNMING UNIV OF SCI & TECH

Waste water treating and resourcelization method for tobias acid production

InactiveCN1323041CRealize resourcesPromote regenerationMultistage water/sewage treatmentWater/sewage treatment by neutralisationHigh concentrationTobias acid
Owner:NANJING UNIV +1

Manufacture of a material on the basis of calcium- and/or magnesium carbonate having a reduced decrepitation tendency

ActiveCN102203014BCalcium/strontium/barium carbonatesMagnesium carbonatesAlkaline earth metalCarbonate
Owner:PHEINKALK GMBH

Primary Mirror Lateral Support Structure and Assembly Method

ActiveCN113253415BGuaranteed length ratioReduced precision requirementsMountingsHydraulic cylinderEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A cryogenic treatment method for cast aluminum alloy piston parts

InactiveCN103498117BImprove volume stabilityImprove performanceHeating timeFree cooling
Owner:SANMING UNIV

A device for rapidly separating intestinal skin and intestinal mucosa

ActiveCN104286131BEfficient separationSimple designAnimal intestine cleaningPulp and paper industryPower equipment
Owner:南通天龙畜产品有限公司

Ultrashort wave electrotherapy device and automatic tuning method thereof

InactiveCN102319481BAuto-tuneImprove output efficiencyElectrotherapyEngineeringRadio frequency
Owner:BEIJING BENAO HIGH TECH

Independent variable parameter device for bending stiffness and rotational stiffness of full-motion rudder surface flutter model

ActiveCN109115455BIncrease credibilityHas engineering practical valueAerodynamic testingClassical mechanicsRudder
Owner:JIANGXI HONGDU AVIATION IND GRP

Oil return structure of large flow vehicle steering device upper shell bearing

InactiveCN100581900CAvoid damageExtend your lifeFluid steeringEngineering
Owner:YUBEI XINXIANG POWER STEERING SYST

Selectable one-way clutch with torque independent release elements

InactiveCN106678201BFreewheel clutchesClutchEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

A method for maintaining the taste of Wuchang fish after freezing

ActiveCN107950924BAvoid churnChurn barrierMeat/fish preservation by coatingMeat/fish preservation by freezing/coolingZoologyFish Proteins
Owner:武汉梁子湖水产品加工有限公司

Method for feeding reducing agent into an exhaust gas system and corresponding exhaust gas system

ActiveCN102365435BInternal combustion piston enginesExhaust apparatusCombustionNitrogen
Owner:VTESCO TECH GMBH

Method and system for preparing disilane by reacting polymetallic silicide and ammonium chloride

ActiveCN112723359BHigh yieldSuitable for large-scale industrial productionSilicon hydridesDisilaneMetal silicide
Owner:烟台万华电子材料有限公司

Dashboard with shaded pointer

InactiveCN104648157BReduce in quantityLow costMeasurement apparatus componentsDashboard fitting arrangementsDashboardComputer graphics (images)
Owner:HYUNDAI MOTOR CO LTD

A kind of antenna module and terminal

ActiveCN111786091BSave spaceSimultaneous aerial operationsRadiating elements structural formsExcitation currentRadiation mode
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A method for preparing suspended zno nanowire field effect transistor

ActiveCN101814435BAchieve depositionAchieve positioningNanostructure manufactureSemiconductor/solid-state device manufacturingMicrowaveField-effect transistor
Owner:SOI MICRO CO LTD

Method and system for wireless ad hoc network

ActiveCN106060816BEnsure safetySimple networkingAssess restrictionNetwork topologiesWireless routerTelecommunications
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Lithium-sulfur battery positive electrode material and preparation method thereof and lithium-sulfur battery

ActiveCN108232115BEnhanced chemical adsorption capacityHigh densityCell electrodesSecondary cellsLithium–sulfur batteryElectrical battery
Owner:NANKAI UNIV

Cutting Technology of PVC Pipe to Length

InactiveCN111496887BFirm clampingClean up and collect in timeMetal working apparatusPipe fittingPolyvinyl chloride
Owner:山东华航高分子材料有限公司

An experimental fume hood filter device

ActiveCN105311911BReasonable structureUniform controlCombination devicesDirt cleaningActivated carbonUltraviolet
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Distributed overhead wire deicing jump experiment system

ActiveCN104764403BImprove ice resistanceIncrease or decrease the number of control weightsUsing optical meansControl systemEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Indoor socket door capable of easy changing socket position

ActiveCN100426600CPlay the role of interior decorationSimple structureCouplings bases/casesTwo-part coupling devicesEngineeringElectric signal
Owner:ZHEJIANG CHINT BUILDING ELECTRICS

Auxiliary detection equipment and detection method for holes

ActiveCN110567399BHigh movement accuracyImprove accuracyUsing optical meansEngineeringMotor control
Owner:WUHAN MARINE MACHINERY PLANT

A multi-station automatic punching machine

ActiveCN110180933BReduced chances of restitutionImprove pass rateShaping toolsEjection devicesPunchingStructural engineering
Owner:杭州联逸机械科技有限公司

Traditional Chinese medicine preparation for treating lymph node enlargement

InactiveCN101543552BGood curative effectPromote recoveryAntibacterial agentsAmphibian material medical ingredientsMyrrhEuphorbia lunulata
Owner:郭淑梅

Vacuum insulated panel produced from superfine glass wool with wet process and method for producing same

ActiveCN102062277BReduce weightLow conductivityThermal insulationPipe protection by thermal insulationAging resistanceGlass wool
Owner:许立江

Method and arrangement for d2d discovery

ActiveCN104285496BConnection managementLocation information based serviceUser equipmentChannel resource
Owner:TELEFON AB LM ERICSSON (PUBL)

Complete alternation gas retort for treating 300 tons of wax shale mash gas a day

ActiveCN101402870BHigh recovery rateExtend continuous working timeSpecial form destructive distillationWaxHeat carrier
Owner:辽宁成大能源科技有限公司

A control method suitable for LED lamps with different pixels

ActiveCN104363684BEasy to checkElectric light circuit arrangementEffect lightLED lamp
Owner:ZHEJIANG JINGRI LIGHTING TECH

Photovoltaic module installation structure and photovoltaic system

ActiveCN112910402BEasy to fixQuick installationPhotovoltaic supportsPhotovoltaic energy generationEngineeringMechanical engineering
Owner:CSI SOLAR POWER GROUP CO LTD +1

Organic EL display panel and method for manufacturing organic EL display panel

ActiveCN113439294AElectroluminescent light sourcesSolid-state devicesMaterials sciencePhysics
Owner:JOLED INC

Policy control for encapsulated traffic

ActiveCN101939968BWireless network protocolsData switching networksQuality of serviceData stream
Owner:QUALCOMM INC

A method for detecting the loading quality of mixed feed additive sodium selenite

InactiveCN107748229BComplete qualityQuality descriptionWeighing by removing componentHybrid typeFeed additive
Owner:任宇齐

Free position seat obstetric table

InactiveCN103431970AMeet the needs of supine deliveryReduce workloadOperating tablesClassical mechanicsEngineering
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN

A Computer-Based Electric Heating Rod Power Control System

ActiveCN103064458BQuick responseEasy to change powerElectric variable regulationThermal statePower control system
Owner:CHINA NUCLEAR POWER ENG CO LTD

Fault mode optimization method based on fault propagation probability model

InactiveCN104898039BImprove reliabilityReduce riskElectronic circuit testingStructural/machines measurementDependabilitySystem failure
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Copper-coated glass fiber reinforced flexible epoxy resin root puncture resistant waterproof composite material

ActiveCN109320917BImprove waterproof performanceReduce usageEpoxyResin matrix
Owner:HUBEI UNIV OF TECH

concrete grouting equipment

ActiveCN112025983BFlexible adjustmentStir wellDischarging apparatusBuilding material handlingArchitectural engineeringSlurry
Owner:杭州前诚混凝土有限公司

Antireflective coating solution and preparation method thereof, as well as photovoltaic glass and preparation method of photovoltaic glass

ActiveCN102531406BImprove transmittanceHigh spectral transmittanceAnti-reflective coatingsOptical elementsSilica gelSilicon dioxide
Owner:XINYI GLASS ENG (DONGGUAN) CO LTD

Multifunctional lead bullion electrolytic tank

ActiveCN102766886BEasy to installSimple structurePhotography auxillary processesGlass fiberSurface layer
Owner:HUNAN HENGSHENG ENVIRONMENTAL PROTECTION TECH CO LTD

A Scanner for Computer Animation Design

ActiveCN112217955BChange spacingPictoral communicationComputer animationConveyor belt
Owner:武汉逐影未来文化传媒有限公司

Device for catalytically incinerating hazardous waste and its application method

ActiveCN106311265BEfficient use ofEmission reductionSolid fuelsIncinerator apparatusFluidized bedEngineering
Owner:湖北荆泰顺环保工程有限公司

A treatment device for removing iron filings on bearing rings

ActiveCN108941015BGuaranteed cleanlinessRealize all-round cleaningCleaning using liquidsSprayerEngineering
Owner:ANHUI RZN BEARING

A multi-cavity forming machine for concrete prefabricated blocks

ActiveCN105216095BHigh degree of mechanizationIncrease productivityDischarging arrangementMolding machineEngineering
Owner:ZHONGTIAN CONSTR GROUP

Method for Determination of Addition Amount of Cementing in Eccentric Annulus

ActiveCN105257242BReduced containment capacityAvoid wastingSealing/packingSpecial data processing applicationsEccentric annulusPhysical model
Owner:扬州双龙混凝土有限公司

Device for tracking the consumption of foodstuffs by an animal such as a mammal, for example a cat

ActiveCN112367835AAnimal feeding devicesAnimal housingAnimal scienceMammal
Owner:SPECIALITES PET FOOD

Medicine for treating herpes zoster

InactiveCN101390994BHeal fastAntiviralsMagnoliophyta medical ingredientsSide effectBaical Skullcap Root
Owner:蒋月芳

A dsp online upgrade method for dynamically adjusting ram space

ActiveCN108153536BRealize online upgradeSmall sizeMemory adressing/allocation/relocationSoftware deploymentCircuit sizingHemt circuits
Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST

Electromagnetic wave shielding material for fpc

ActiveCN103108533BGood bending propertiesThe overall thickness is thinConductive layers on insulating-supportsMagnetic/electric field screeningConductive pasteAdhesive
Owner:FUJIMORI KOGYO CO LTD

A nucleic acid aptamer-molecularly imprinted fluorescent sensor for detecting cytochrome c and its preparation method

InactiveCN108801989BMild reaction conditionsQuick responseFluorescence/phosphorescenceAptamerBlot
Owner:番禺出入境检验检疫局综合技术服务中心 +2

Type Ⅲ resistance-increasing deformation anchor cable for deep yielding support and its assembly and working method

ActiveCN111594244BImprove scalabilityReduce surrounding rock loadAnchoring boltsStructural engineeringGeotechnical engineering
Owner:新汶矿业集团有限责任公司华丰煤矿 +1

Video playback control method and device

ActiveCN107172451BIncrease flexibilitySelective content distributionStream dataEngineering
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Oil level sensing device

InactiveCN101660936BAvoid pollutionReliable contactLevel indicators by floatsSliding contactOil filter
Owner:蒋勤舟

Fatigue driving detection method based on eye and mouth state

ActiveCN104809445BCause missed detectionNarrow searchCharacter and pattern recognitionDriver/operatorVideo image
Owner:JILIN UNIV

Graphene, silver phosphate and titanium dioxide dual-functional composite and method for preparing same

InactiveCN102872889BGood dispersionAvoid mass gatheringsBiocidePhysical/chemical process catalystsPhosphatePhosphoric acid
Owner:JIANGSU UNIV

A hub motor drive device

ActiveCN105162279BNo mechanical wearNo pollution in the processMechanical energy handlingMotor driveDrive wheel
Owner:ETN SHANGHAI ELECTRIC

A kind of in situ self-assembled polypeptide derivatives in response to pathological microenvironment and its application

ActiveCN113135984BThe synthesis method is simpleGood biocompatibilityPeptide/protein ingredientsPeptide preparation methodsAmino acid side chainCancer cell
Owner:INST OF RADIATION MEDICINE CHINESE ACADEMY OF MEDICAL SCI

A micro water circulation toilet

ActiveCN111155610BEfficient cleaning effectLavatory sanitoryWater useWater saving
Owner:四川旅发环保科技有限公司

Drive circuit for groove type plasma display panel

InactiveCN100487771CReduce pressure requirementsImprove reliabilityStatic indicating devicesCold-cathode tubesDriver circuitEngineering
Owner:NANJING HUAXIAN HIGH TECH CO LTD

Method and apparatus for manufacturing contoured composite structures and resulting structures

ActiveCN103402739BGeometric CADLaminationFiber orientationMechanical engineering
Owner:THE BOEING CO

A special unloading assembly for bonding gold wire and its use method

ActiveCN110316423BPackagingGear wheelElectric machinery
Owner:重庆智荟数创科技有限公司

A propulsion and rotation system of a rock bolter and its cooperative self-adaptive control method

ActiveCN108643884BSolve the problem of large dependence on work experienceImprove work efficiencyConstructionsRotary drillingControl mannerFrequency filtering
Owner:CHINA UNIV OF MINING & TECH

A phase-controlled porosity prediction method based on multi-threshold birch clustering

ActiveCN110443271BReduce distractionsImprove adaptabilityCharacter and pattern recognitionCluster algorithmPorosity
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Rope end with soft and elastic handfeel and preparation method of rope end

ActiveCN102828418BElastic and smoothIncrease elasticityFibre treatmentRope making machinesPrinting inkEngineering
Owner:广东康派环创科技有限公司

Optical detecting system and method thereof

ActiveCN101676712BRaise blemishes quicklyMaterial analysis by optical meansProduction lineElectrical battery
Owner:CHROMA ELECTRONICS SHENZHEN

An easy-to-deploy and privacy-preserving ddos ​​prevention service system

ActiveCN108667831BPerformance friendlyReduce app privacyData switching networksAttackInternet privacy
Owner:HOHAI UNIV CHANGZHOU

A kind of traditional Chinese medicine compound total flavonoids with antibacterial effect and preparation method thereof

ActiveCN103798301BEfficient killingHas a broad-spectrum bactericidal effectAntibacterial agentsCosmetic preparationsChinese drugFlavones
Owner:SHANGHAI JAHWA UNITED

Alignment method of jack-up combined barge and push wheel

ActiveCN112389595BReduce labor intensityAvoid mechanical damageUsing optical meansTugsEngineeringLightering
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

Multimedia file processing method and device

ActiveCN105959773BTroubleshoot technical issues with low operational efficiencySimplify dubbing operationsSelective content distributionComputer hardware
Owner:维箴科技(北京)有限公司

A kind of oncomelania intelligent detection identification and statistics system

ActiveCN109886170BImprove investigation efficiencyHigh detection and recognition rateImage enhancementImage analysisOncomelaniaHigh definition
Owner:HOHAI UNIV +2

Base station co-construction and sharing planning method

ActiveCN104968003BReasonable and effective searchReduce duplication of constructionNetwork planningPlanning approachDemand analysis
Owner:北京中网华通设计咨询有限公司