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.

Photonic crystal structure and Anti-forgery color conversion film comprising same

ActiveCN110191797AEasy-to-distinguish authenticitySynthetic resin layered productsCoatingsPhotonic crystal structureCrystal structure
Owner:KOREA RES INST OF CHEM TECH

Method of surface pressure wave to control downhole sliding sleeve

ActiveCN104088603BReal-time control switch actionShorten the timeFluid removalWell/borehole valve arrangementsEngineeringControl theory
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Anaerobic-aerobic-film processing technique for urban domestic refuse percolate

InactiveCN100522851CRich varietyAvoid churnTreatment with aerobic and anaerobic processesWater/sewage treatment bu osmosis/dialysisHigh concentrationWater quality
Owner:中节能铁汉盖雅(北京)环境科技有限公司

Preparation of double network hydrogel and the obtained double network hydrogel and its application

ActiveCN109503757BFiberSupramolecular fiber
Owner:QINGDAO UNIV

Compression system for recovering associated gas and method for compressing gas using the compression system

ActiveCN105444525BShorten the production cycleLow costSolidificationLiquefactionVapor–liquid separatorCompression device
Owner:马中华

Shelf positioning device in the etching process of sensor single crystal silicon

ActiveCN104975350BHigh precisionSmooth rotationAfter-treatment detailsMechanical engineeringReaction chamber
Owner:江苏德尔森控股有限公司

A method for pretreatment of molten iron desiliconization, dephosphorization, desulfurization and demanganization

ActiveCN108048614BImprove removal effectGood removal effectSulfurManganese
Owner:XINGTAI IRON & STEEL

A kind of nitrogen-phosphorus-sulfur co-doped activated carbon and preparation method thereof

ActiveCN110272044BEasy to fixPromote pore formationCarbon compoundsCelluloseActivated carbon
Owner:FUJIAN XINSEN CARBON

Ultra-thin camera module and manufacturing method thereof

ActiveCN106303169BPlay a role in dustLower the altitudeTelevision system detailsColor television detailsCamera moduleMaterials science
Owner:NINGBO SUNNY OPOTECH CO LTD

A method and device for realizing isomerous VPLS network by using policy route

InactiveCN101188559BImprove network performanceSolve the limitation that the two layer protocol types must be the sameNetworks interconnectionClient-sideEthernet
Owner:ZTE CORP

Household appliances and their door components

ActiveCN109750902BEasy to limitImprove use reliabilityDoors for stoves/rangesWing handlesStructural engineeringHome appliance
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Wireless access point configuration method, device, communication device and readable storage medium

ActiveCN111654403BTransmissionWireless communicationComputer hardwareEngineering
Owner:MAIPU COMM TECH CO LTD

Natural enemy attractant for controlling population quantity of rice planthoppers

InactiveCN102165962BReduce the populationLow costBiocidePest attractantsRice plantsAcetic acid
Owner:ZHEJIANG UNIV

A kind of extraction separation method of prodigiosin

InactiveCN103755619BHigh separation purityOrganic chemistryRotary evaporatorGradient elution
Owner:JIAXING UNIV

Display panel and method of use thereof

ActiveCN110310598BReduce the differenceReduce life decay differenceStatic indicating devicesEngineeringComputer science
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

An aptamer electrochemical biosensor, its preparation method and application

ActiveCN104391019BEasy to synthesizeReduce energy consumptionMaterial electrochemical variablesElectrochemical biosensorDNA hybridisation
Owner:ANHUI NORMAL UNIV

OMP sparse channel estimation method based on compressive sensing in visible light communication

ActiveCN107171988BReduce in quantityImprove throughputChannel estimationPattern recognitionEstimation methods
Owner:SOUTHEAST UNIV

Remote sensing image change detection method based on image fusion

ActiveCN102968790BEasy to operateFast operationImage analysisSynthetic aperture radarThresholding
Owner:XIDIAN UNIV

Portable three-wheeled pedal bike rapid to fold and capable of pushing

InactiveCN102910239BEffective placementHigh strengthFoldable cyclesEngineeringSprocket
Owner:于银强

Grape wine of fruit of Chinese magnoliavine

InactiveCN101050409BRich flavorHas nutritional valueWine preparationBiotechnologyGrape wine
Owner:蒋超

Motorcycle

ActiveCN103029770BReduce distanceLower center of gravityCycle standsVehicle frameEngineering
Owner:KYMCO

Wire cut electric discharge machine with machining state discrimination function

ActiveCN101905360BElectric circuitsElectric dischargeSludge
Owner:FANUC LTD

An on-site light environment automatic measurement and positioning device

ActiveCN103759816BPrecise positioningHigh measurement accuracyPhotometryMeasuring instrumentOptoelectronics
Owner:HANGZHOU ZHEJIANG UNIV SENSING INSTR

Making method of corrosion and scale inhibitor

InactiveCN103305274BScale preventionAvoid corrosionTreatment apparatus corrosion/fouling inhibitionHigh pressureFatty acid
Owner:深圳凯奇化工有限公司

Cylinder heads for internal combustion engines

ActiveCN110454293BGuaranteed rigidityCylinder headsCylindersCombustion chamberExhaust valve
Owner:TOYOTA JIDOSHA KK

High-voltage electrostatic protection circuit and its low-voltage source trigger electrostatic current discharge circuit

ActiveCN109787208BImprove electrostatic discharge withstand voltageEmergency protective arrangements for limiting excess voltage/currentHemt circuitsEngineering
Owner:ADVANCED ANALOG TECH INC

A small automatic peeling machine according to the curvature of sugarcane

ActiveCN107125781BControl speedGuaranteed speedVegetable peelingAgricultural engineeringSugar cane
Owner:上海中道糖业有限公司

Method and device for detecting surface topography and subsurface defect information of optical element

ActiveCN109916909BImprove measurement efficiencyHigh speed scanOptically investigating flaws/contaminationUsing optical meansOptical spectrometerWavelength
Owner:XIAN TECH UNIV

Anticlogging mechanical sealing device

ActiveCN100513833CPrevent clogging failureReasonable structureEngine sealsPump componentsHigh concentrationPump chamber
Owner:DANDONG COLOSSUS GROUP

A production process of using wheat straw to make friction material

ActiveCN106367023BImprove plasticityReduce crackingOther chemical processesCouplings with disconnecting safety membersBiotechnologyOxygen deficient
Owner:JIANGSU JINMAISUI NEW ENERGY TECH

Method for displaying greenhouse planting and system for displaying greenhouse planting

ActiveCN107368129BSimultaneous control of multiple variablesAgricultural scienceGreenhouse cultivation
Owner:河源弘稼农业科技有限公司

A hose assembly angle ruler and its measuring method

ActiveCN104359362BAccurately determineImprove pass rateAngles/tapers measurement gaugesGoniometerProduct testing
Owner:JIANGSU FIRST HYDRAULIC TECH

Self-diagnosing system and method for coordination processing of software and hardware

InactiveCN100507872CReduce error rateImprove reliabilitySoftware testing/debuggingHardware modulesMonitoring system
Owner:VIMICRO CORP

Mature seedling transplantation method for Zelkova trees

ActiveCN102308744BReduce lapseImprove adaptabilityHorticulture methodsForestryZelkovaObserved Survival
Owner:江苏农景生态建设有限公司

Method and device for updating graphic user interface (GUI) component

InactiveCN101751266BProgram loading/initiatingSpecial data processing applicationsComputer hardwareGraphical user interface
Owner:爱思开电讯投资(中国)有限公司

Preparation method of 3-chlorine-2-nitrotoluene

InactiveCN101475486BReduce dosageLess side effectsOrganic chemistryOrganic compound preparationN dimethylformamideIce water
Owner:SHANGHAI INST OF TECH

Method for keeping specific aroma of hickory nuts

ActiveCN101912131BReduce lossesPrevent volatilizationFood preparationNitrogenPeak area
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

A method for preparing superhard cemented carbide rods using wc-co composite powder as raw material by dry bag isostatic pressing and low pressure sintering

ActiveCN108145158BLarge specific surface areaWell mixedCompression moldingAlloy
Owner:HEFEI UNIV OF TECH

High-voltage battery assembly installed on the frame

ActiveCN105835679BElectric propulsion mountingSecondary cellsVehicle frameHigh voltage battery
Owner:FORD GLOBAL TECH LLC

A method and device for processing dynamic policy charging control pcc information

ActiveCN104053139BReduce processing complexityReduce special handlingAccounting/billing servicesProcess dynamicsCLARITY
Owner:DATANG MOBILE COMM EQUIP CO LTD

A three-dimensional driving intelligent shuttle vehicle and its control method

ActiveCN103818672BNo deflectionImprove space utilizationStorage devicesWireless transceiverElectricity system
Owner:安徽哥伦布智能科技有限公司

Device and method for remediating site pollutants by microbial electrochemical method

ActiveCN108607878BIncrease the attachment areaImprove the ability to reduce heavy metal ions in soilContaminated soil reclamationMicroorganismSoil heavy metals
Owner:XIAMEN UNIV OF TECH

Method and apparatus for allocating gpus

ActiveCN109033001BIncrease profitDigital computer detailsProcessor architectures/configurationComputer networkParallel computing
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Read-write drive system and method for ata-based storage device

ActiveCN106227467BRealize reliable data read and write drive functionRealize non-reliable data read and write functionInput/output to record carriersComputer hardwareInterface layer
Owner:山东蓝洋智能科技有限公司

A High Efficiency Power Amplifier

ActiveCN105932969BReduce reflectionSolve the problem of low power amplifier efficiencyPower amplifiersAmplifier modifications to raise efficiencyDigital signal processingAudio power amplifier
Owner:DYNAX SEMICON

A cloud platform application deployment method, device, electronic equipment and storage medium

ActiveCN114253557BIncrease flexibilityRealize unified deploymentProgram loading/initiatingSoftware deploymentOperating systemElectronic equipment
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Authorization authentication method, device and electronic equipment

ActiveCN111064708BSecuring communicationEngineeringAuthorization
Owner:北京秒针人工智能科技有限公司

A method and product for extracting al-ce tubular intermetallic compound from magnesium alloy

ActiveCN110724848BIntact tubular shapeGuaranteed shapeAcetic acidPerchloric acid
Owner:CHONGQING UNIV

Wrist Assembly and Jaw Assembly for Robotic Surgical Systems

InactiveCN105813582BGripping headsSurgical manipulatorsEngineeringCam
Owner:TYCO HEALTHCARE GRP LP

Surface sensing type input device having index document and computer system using said input device

InactiveCN100337184CConvenient and easy to readGraph readingMechanical pattern convertionDisplay deviceComputer science
Owner:SUNPLUS TECH CO LTD

Method of operating a metal foundry, system for performing the method, and metal foundry including the system

ActiveCN105517732BCasting plantsMoulding plantsFoundryMetallurgy
Owner:DISA IND

A kind of rapid propagation method of Eucommia ulmoides seedlings

ActiveCN112616544BImprove and ensure the quality of seedlingsGood characterGrowth substratesCulture mediaBiotechnologyPlant cultivation
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI

air conditioner

ActiveCN104791914BImprove heat transfer effectImprove energy efficiencyMechanical apparatusLighting and heating apparatusEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A high-precision positioning and navigation system

InactiveCN104502936BEffective correctionEfficient SupplementNavigation by terrestrial meansSatellite radio beaconingCommunication unitIn vehicle
Owner:福建爱特点信息科技有限公司

3D printing method and apparatus

InactiveCN108698312AIncreasing energy efficiency3D object support structuresEngineeringEnergy source
Owner:AURORA LABS LTD

A snowflake-shaped turbine blade cooling structure

ActiveCN112879104BNarrow down the temperature distribution gradientReduce temperature distribution gradientBlade accessoriesMachines/enginesTurbine bladeEngineering
Owner:AECC SICHUAN GAS TURBINE RES INST

Smart Panel Lock

ActiveCN106593088BEasy to useNon-mechanical controlsLock casingsLocking mechanismEngineering
Owner:ZHUHAI UNITECH POWER TECH CO LTD

CNC cutting saw

ActiveCN106363234BHigh precisionMeet the needs of modern mechanical finishingMetal sawing devicesLong armNumerical control
Owner:QUYANG ZHONGYOU AUTOMATION EQUIP CO LTD

Filter with filter cartridge and corresponding filter cartridge

InactiveCN103480190BMembrane filtersStationary filtering element filtersFilter mediaEngineering
Owner:CUMMINS FILTRATION IP INC

A pig slaughtering system

InactiveCN104522129BConvenient restPrevent inflowSlaughtering tools/knivesSlaughtering accessoriesEngineeringFood sanitation
Owner:贵州伟业欣屠宰机械设备有限公司

Edible fungus culture medium with tea dregs as main ingredient and method for producing edible fungi

ActiveCN103274810BSolve processing problemsMaximize resource utilizationHorticultureFertilizer mixturesBiotechnologySlag
Owner:黄山神草生物科技有限公司

A kind of preparation method and application of low-temperature phase barium germanate crystal

InactiveCN108277522BLow phonon energyWide mid-infrared transmission rangePolycrystalline material growthFrom melt solutionsTungstateStimulate raman scattering
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Oil-water well oil layer positioning deep penetration horizontal drilling device

ActiveCN101158271BEffective penetrationImprove diversion capacityDirectional drillingAutomatic control for drillingPower cableControl system
Owner:DAQING OILFIELD CO LTD +1

A force control device for a soldering iron

ActiveCN104785882BImprove stabilitySoldering auxillary devicesEngineeringMechanical engineering
Owner:王鹏

Material level detecting method for ball mill based on multi-sensor fusing technology

InactiveCN101493354BRealize judgmentImprove accuracyMachines/enginesLevel indicatorsEnvironmental noisePre whitening
Owner:TAIYUAN UNIV OF TECH

A foot pedal automatic air return device

ActiveCN111361946BEasy to transportReduce labor intensityMechanical conveyorsFoot boardsMechanical engineering
Owner:一汽丰田汽车(成都)有限公司

a composite solder

InactiveCN104708161BLow costSimple preparation processWelding/cutting media/materialsWelding/soldering/cutting articlesRoom temperatureUltrasonic vibration
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Devices for heating multiple functional elements

ActiveCN106964942BReduce processingHeating orientationCamsValve arrangementsGear wheelEngineering
Owner:MAHLE INT GMBH +1

Semiconductor device and method of fabricating the same

ActiveCN104025319AReduce dislocation densityImprove light extraction efficiencySemiconductor devicesPower semiconductor deviceBandgap narrowing
Owner:SEOUL VIOSYS CO LTD

Adhesive composition, adhesive sheet, and touch panel

ActiveCN102906207AGood cropping effectEasy to operateAdhesive processesEster polymer adhesivesHeat resistanceFace sheet
Owner:LG CHEM LTD

Differential temperature control system and method for spaceborne stand-alone

ActiveCN111930163BControl temperature levelReduce thermal control resource requirementsAuxillary controllers with auxillary heating devicesTemperature controlControl system
Owner:INNOVATION ACAD FOR MICROSATELLITES OF CAS +1

Application of a kind of crystalline silicon cutting waste in the preparation of colored glass and the resulting product

ActiveCN106517777BSolve storage problemsReduce stockpilesThermal insulationAdditional values
Owner:UNIV OF JINAN

Concrete chute with counterweight buffer device and its application

ActiveCN112193708BAvoid safety hazardsSolve the impact of construction qualityChutesArchitectural engineeringStructural engineering
Owner:CHINA GEZHOUBA (GRP) FIRST ENG CO LTD

Hollow fiber membrane dehumidifier

InactiveCN101687138AEasy to assembleEasy to operateMembranesSemi-permeable membranesEngineeringGas chamber
Owner:KK TOSHIBA

A Face Recognition Analysis Method Used in Surveillance Video Data

ActiveCN110598535BAccurate face recognitionAccurate face recognition resultsCharacter and pattern recognitionSurveillance cameraEngineering
Owner:GUANGXI UNIV

End-pumped solid laser

ActiveCN101859978BImprove stabilityBlocking fireActive medium materialResonant cavityState of art
Owner:ZHEJIANG JIATAI LASER SCI & TECH CO LTD

A method representing the order in which video images are displayed

ActiveCN103716638BDigital video signal modificationVideo sequenceDisplay Order
Owner:SHANGHAI GMT DIGITAL TECH

A flexible protective structure based on high-performance fiber fabrics and foam

ActiveCN107697319BIncrease shock loadImprove adaptabilityCosmonautic safety/emergency devicesFiberStructural reliability
Owner:BEIJING INST OF SPACECRAFT SYST ENG

A multi-way reversing valve for forklift

ActiveCN104179748BReduce the risk of oil spillsHigh working reliabilityServomotor componentsValve stemDirectional Valve
Owner:HEFEI CHANGYUAN HYDRAULICS

Dishwasher and its heating and washing protection control method and device

ActiveCN104814706BRealize power failure protectionReduce maintenance frequencyTableware washing/rinsing machine detailsPressure switch
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Cell coordination method and base station

ActiveCN102469601BAvoid interferenceWireless communicationSounding reference signalBase station
Owner:HUAWEI TECH CO LTD

Nucleotide sequence specific for O-antigen of E.coli 076 type

InactiveCN1307305CSugar derivativesMicrobiological testing/measurementEscherichia coliAntigen
Owner:NANKAI UNIV

A kind of asphalt resin anti-collapse agent for drilling fluid and preparation method thereof

ActiveCN111303844BImprove high temperature resistanceStrong epoxy indexDrilling compositionPolymer sciencePtru catalyst
Owner:北京宏勤石油助剂有限公司

Method for manufacturing heat conducting substrate

InactiveCN105101614AMeet the needs of high thermal conductivityMeet needsPrinted circuit aspectsPrinted circuit manufactureHeat conductingEngineering
Owner:LIGHTEN

A small lng supply system and its control method

ActiveCN109630890BEasy maintenanceEnsure safetyPipeline systemsBuffer tankGas supply
Owner:上海汇舸环保科技集团股份有限公司

Lid locking assembly, lid assembly and cooking utensil

ActiveCN109124324BImprove reliabilityComfortable to usePressure-cookersStructural engineeringMechanical engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A kind of multiple probiotic composition essence cream and its application

ActiveCN105796472BStrong water locking effectPromote respirationCosmetic preparationsToilet preparationsSucroseAdditive ingredient
Owner:BIO RACE BIOTECH HANGZHOU CO LTD

Method and system for accessing terminal call through IMS access point of visited place

InactiveCN102420803BReduce occupancyError prevention/detection by using return channelConnection managementTelecommunicationsComputer science
Owner:ZTE CORP

Wind impeller for washing machine motor and pulsator washing machine having same

ActiveCN105937118BImprove cooling effectReduce dosageWashing machine with receptaclesTextiles and paperImpellerAir volume
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Blue pigment with characteristics of light resistance and weathering resistance

InactiveCN103483921BGood light and weather resistanceImprove light fastnessPigment pastesButyrateWeather resistance
Owner:SUZHOU XUANDE TEXTILE TECH

Method for rapidly cultivating cotton seedlings

InactiveCN102986417BShorten the breeding cycleReduce labor requirementsHorticultureLength waveSeedling
Owner:HUNAN AGRICULTURAL UNIV

Method for a redundant transmission system with prp and temporary storage of data packets

InactiveCN107735974AFacilitate transmissionTransmission is correctError prevention/detection by using return channelTransmission link error control systemData packData stream
Owner:HIRSCHMANN AUTOMATION AND CONTROL

A high-strength and high-self-lubricating iron-based alloy, its preparation method and application

ActiveCN107663615BImprove performanceReasonable design of ingredientsFluid-pressure actuatorsManganeseRare earth
Owner:湖南屹林材料技术有限公司

Tool apron locking device for NC automatic divider

InactiveCN1248847CImprove stabilityGuaranteed accuracyMechanical working/deformationProduction lineLocking mechanism
Owner:HUBEI JINGSHAN LIGHT INDAL MACHINERY

A vibration-insensitive silicon MEMS gyroscope

ActiveCN110926444BHigh angular rate measurement accuracyIncreased instrument accuracySpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesMicrocomputerGyroscope
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES

A system and method for preparing granular silicon seed crystals

ActiveCN107500297BRealize continuous productionHigh shapeSilicon compoundsMolten stateMetallurgy
Owner:ASIA SILICON QINGHAI +1

Method for Reducing Polarization Fading of Optical Fiber Vibration System and Detection System Using It

ActiveCN110595599BReduce missed detectionReduce polarization fadingSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansData acquisitionEngineering
Owner:GUANGDONG POWER GRID CO LTD +1

Method for determining DC current operating range of HVDC transmission system during AC fault

ActiveCN108808718BReduces the chance of subsequent commutation failuresImprove stabilityElectric power transfer ac networkConvertersDc current
Owner:SOUTH CHINA UNIV OF TECH +1

The method and system for identifying user information in gis system

ActiveCN108197143BWell definedGeographical information databasesSpecial data processing applicationsTransformerVoltmeter
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Method and device for improving descending synchronism of single-bus double-anode hoist

InactiveCN103276411BTroubleshoot uncoordinated technical issuesReduce energy consumptionOptoelectronicsEnergy consumption
Owner:GUIZHOU AEROSPACE WUJIANG MACHINERY & ELECTRICITYEQUIP

Compressive Sensing Image Reconstruction Method Based on Deep Learning

ActiveCN109949257BImprove rebuild speedOvercome the problem of inaccurate extraction resultsImage enhancementGeometric image transformationPattern recognitionReconstruction method
Owner:XIDIAN UNIV

Integrated hydraulic operating mechanism

ActiveCN108717913BSmall form factorSimple structureSwitch power arrangementsHigh-tension/heavy-dress switchesThree stageEngineering
Owner:HENAN PINGGAO ELECTRIC +2

An Adaptive Reconfiguration Method for Power Line Communication Signals

ActiveCN109309513BAddress missing dataPower distribution line transmissionMissing dataEngineering
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Method of producing hydrophilic polymer

InactiveCN1305910CPrevent outflowAggregation is simpleWater vaporAqueous solution
Owner:TOAGOSEI CO LTD

Temperature compensation circuit and charger for energy storage module charging

ActiveCN109274153BExtended service lifeBatteries circuit arrangementsElectric powerThermodynamicsHemt circuits
Owner:天津航空机电有限公司

Aqueous Pigment Inkjet Ink Containing Core-Shell Amphiphilic Polymer Microsphere Emulsion

ActiveCN103834233BImprove matchNot easy to produce granular precipitationInksWater basedEmulsion
Owner:三维印制(厦门)新材料有限公司

Water inlet/outlet pipe connecting device for plunger pump of sprayer

InactiveCN102094806BSuitable for carryingEasy to assemble and disassemblePositive displacement pump componentsLiquid fuel engine componentsSprayerAgricultural engineering
Owner:潘建民

Process Fluid Pressure Transmitter with Replaceable Atmospheric Vent Filter

ActiveCN102768095BHave electrical propertiesFluid pressure measurementThin material handlingEngineeringVentilator outlet
Owner:ROSEMOUNT INC

A nldmos anti-static protective tube

ActiveCN104409454BLower breakdown voltageImprove protectionSolid-state devicesSemiconductor devicesEngineeringIntegrated circuit
Owner:WUXI YOUDA ELECTRONICS

Photocurable composition and photocurable film formed therefrom

ActiveCN109960110BLow viscosityIncrease the degree of cross-linkingPhotosensitive materials for photomechanical apparatusPolymer scienceHigh density
Owner:DONGWOO FINE CHEM CO LTD

Resource processing method and device, computer readable storage medium, mobile terminal

InactiveCN107391259BRealize intelligent schedulingAvoid CatonResource allocationComputer networkOperational system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A kind of method of vapor permeation separation meoh-dmc

ActiveCN103495342BAvoid lifeEfficient separationDistillationHydroxy compound separation/purificationMolecular sieveHydrothermal synthesis
Owner:BEIJING ZHONGHUA DINGSHENG ENERGY SAVING TECH

A method to solve the three emergency event judgment and data upload under flow limit

ActiveCN106412021BReduce CPU pressureImprove operational efficiencyTransmissionTraffic capacityEvent data
Owner:杭州好好开车交安智能科技有限公司

Device and method for printing labels by means of thermal printing

ActiveCN108136796BIncrease the pressing forceEasy to adjustTypewritersPower drive mechanismsThermal printingThermal Head
Owner:ESPERA WERKE

Method for preparing water-proof paper pallet

ActiveCN100547157CSo as not to damageImprove waterproof performancePaper coatingCoatingsPulp and paper industryPaper sheet
Owner:深圳华生创新包装有限责任公司

Non-shielding thin film transistor, array substrate and display device

ActiveCN105655410BImprove mobilityCurb riseTransistorSolid-state devicesPower flowBottom gate
Owner:BOE TECH GRP CO LTD

Programmable IEEE1394 bus monitoring system and monitoring method thereof

InactiveCN101764794BMonitor bus statusOptimize timingError preventionData switching networksMonitoring systemControl register
Owner:CENT FOR SPACE SCI & APPLIED RES

A method and system for evaluating the life-cycle economics of an integrated solar-storage-charger power station

ActiveCN109102185BResourcesFull life cycleCharging station
Owner:CHINA ELECTRIC POWER RES INST +1

Graphene Steel Alloy Carbon-Oxygen Cycle Device and Process

ActiveCN105624539BConducive to emission reductionDigest inventory pressureBlast furnace componentsSteel manufacturing process aspectsSteelmakingAlloy
Owner:程礼华

Connection between two parts with tolerance compensation and connection method thereof

ActiveCN109899347BPinsRivetsIndustrial engineeringRivet
Owner:BOLLHOFF VERBINDUNGSTECHNIK GMBH

An external gear pump capable of forward and reverse rotation

InactiveCN105298834BHigh strengthIncrease stiffnessRotary piston pumpsRotary piston liquid enginesGear pumpCoupling
Owner:浙江纳德机电股份有限公司

Image-taking method and camera apparatus

InactiveCN103259975AAchieve zero shutter lagTelevision system detailsPicture signal generatorsTerminal equipmentOperation mode
Owner:SAMSUNG ELECTRONICS CO LTD

Keyboard scanning circuit and method

InactiveCN101162905ASimple structureGuaranteed single flowDynamic codingInput/output processes for data processingElectrical resistance and conductanceResistor
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Geological Mineral Identification Folding Pencil Sharpener

InactiveCN104057472BSave carrying spaceShorten the timeMetal working apparatusProtractorSpare time
Owner:JILIN UNIV

Steel concrete prefabricated plate with rib

InactiveCN100593617CFloorsFloor slabReinforced concrete
Owner:JUXING LIGHT WEIGHT BUILDING MATERIAL CHANGSHA

Video object transformation real-time processing method, device and computing equipment

ActiveCN107492068BOvercome deformationShorten the timeImage enhancementTelevision system detailsData displayComputer graphics (images)
Owner:BEIJING QIHOO TECH CO LTD

A kind of electrotherapy instrument through transdermal drug delivery

ActiveCN104491985BGood treatment effectImprove comfortUltrasound therapyMedical devicesHuman bodyElectricity
Owner:湖南省健缘医疗科技有限公司

A front beam in a refrigerator

InactiveCN106679295BEasy to fixEasy to installDomestic cooling apparatusLighting and heating apparatusRotational axisIcebox
Owner:苏州市伟业电器配件有限公司

A sewing machine feeding dog height adjustment mechanism

ActiveCN111607912BFlexible heightImprove operating experienceWork-feeding meansSewing-machine control devicesDental ArticulatorsCrank
Owner:JACK SEWING MASCH CO LTD

A photovoltaic module water spray control system and method

ActiveCN106953594BEasy to controlAvoid the problem of low output power (low power generation efficiency)Photovoltaic monitoringPhotovoltaic energy generationControl systemPower parameter
Owner:HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD

a high abundance 98 The preparation method of tc

InactiveCN110335697BIncrease abundanceHigh radionuclear puritySpecific isotope recoveryChemical separationNuclear reaction
Owner:SICHUAN UNIV

Lamination process of multi-layer soft-rigid board with thickened photosensitive film

ActiveCN106231814BGuaranteed leveling effectReduce pressing processPrinted circuit assemblingMultilayer circuit manufactureCopper foilEngineering
Owner:高德(江苏)电子科技股份有限公司

Display device, pixel circuit and driving method thereof

ActiveCN108962145BIncrease display contrastSimple control signalStatic indicating devicesCapacitanceControl signal
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

An electric bicycle flywheel quenching coating device

InactiveCN104531975BImprove efficiencyHigh speedFurnace typesLiquid/solution decomposition chemical coatingElectricityFlywheel
Owner:张伟

Modularized multicomponent-combined industrial sewage treatment apparatus

ActiveCN102390901BFlexible combinationRealize processingWater contaminantsMultistage water/sewage treatmentUnit operationSewage
Owner:SUZHOU H&H ENVIRONMENTAL TREATMENT

Engine vertical vibration test tooling installation platform

ActiveCN105222974BImprove securityImprove installation efficiencyEngine testingVibration testingVertical vibrationVehicle frame
Owner:SHANGHAI AEROSPACE CHEM ENG INST

A kind of cyanogen-containing wastewater treatment method, treatment system and application

ActiveCN107365013BImprove removal efficiencyImprove denitrification effectWater contaminantsTreatment involving filtrationCyanidePre treatment
Owner:广东尚宸环境科技有限公司

A kind of sedimentation separation culture pond

InactiveCN103719011BReasonable designSimple structurePisciculture and aquariaPrecipitationEcology
Owner:福州海江湖渔业有限公司

Optical splitting tape machine

ActiveCN113636138BEasy to sendEasy to detectPackagingSortingMechanical engineeringElectrical and Electronics engineering
Owner:深圳市标谱半导体股份有限公司

A method of atom transfer radical polymerization based on liquid/liquid two-phase catalytic system

ActiveCN104151462BImprove recycling efficiencyAchieve separationOrganic solventPtru catalyst
Owner:SUZHOU UNIV

A rotationally molded luminous urinal with distance measuring function and its control method

ActiveCN106381913BEasy to processAdjust the distance in timeUrinalsLight source combinationsMedicineEngineering
Owner:浙江瑞镓塑料科技有限公司

Pouring gate flow control device for preventing rotational flow from generating in continuous casting tundish

InactiveCN103111613BChange the way of entering the discharge pipeImprove cleanlinessMelt-holding vesselsEngineeringLiquid steel
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

A kind of nickel-cobalt-manganese ternary positive electrode material and its preparation method and application

ActiveCN110247045BImprove cycle performanceLower impedanceSecondary cellsPositive electrodesElectrical batteryManganese
Owner:CENT SOUTH UNIV

Conveyor provided with side guard, and side guard element

ActiveCN101925524BFully overlappedOverlap wellConveyorsEngineeringMechanical engineering
Owner:REXNORD FLATTOP EURO BV

Medical compound micropore polysaccharide and application thereof

ActiveCN101584876BImprove stabilityShorten wound hemostasis timeAbsorbent padsBandagesSurgical HemostasisWound surface
Owner:SAIKE SAISI BIOTECH CO LTD

A kind of preparation method of magnetic graphene composite material

ActiveCN105251448BSimple processMild preparation conditionsOther chemical processesAlkali metal oxides/hydroxidesHigh absorptionMagnetite Nanoparticles
Owner:UNIV OF JINAN

Thermal management fluid and preparation method thereof

ActiveCN112521914BExcellent blending performanceImprove performanceHeat-exchange elementsPhysical chemistryEngineering
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH +1

An artificial intelligence electrical control device

ActiveCN109600950BImprove protectionTo achieve the purpose of heat dissipationCasings/cabinets/drawers detailsModifications using gaseous coolantsElectrical controlLap joint
Owner:临沂高新建筑有限公司

Nondestructive sowing method based on rapid adjustment of seeding rate

ActiveCN111010945BGuaranteed supplyAvoid mechanical damageSeed depositing seeder partsRegular seed deposition machinesAgricultural engineeringMechanical engineering
Owner:HUNAN AGRICULTURAL UNIV

Building block model construction method and related equipment based on remote sensing image

ActiveCN112115926BImprove extraction accuracyImprove extraction efficiencyGeometric CADScene recognitionEngineeringComputer science
Owner:ZHEJIANG DAHUA TECH CO LTD