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.

Synthetic method of nitrogen-containing heterocyclic ferrocene derivatives

ActiveCN110862421BEasy accessEasy to separateMetallocenesHydroxylamineCombinatorial chemistry

Owner:FOSHAN ENANTIOSIC CORP LTD +1

A method of collecting signals and a device with multi-channel signal collection

ActiveCN104157126BQuick collectionFast scanningElectric signal transmission systemsAnalog signalComputer science

Owner:GUANGZHOU HUAXIN ELECTRONICS TECH

A humidity sensor decondensation device

ActiveCN112524895BImprove accuracyAchieve accuracyMeasurement devicesDrying solid materials without heatHigh humidityElectric machine

Owner:ZHEJIANG SCI-TECH UNIV

Transfer printing coating method for decorating plate

InactiveCN103769353BAvoid blurInhibit sheddingPretreated surfacesCoatingsLacquerEngineering

Owner:宜兴市雅鑫图装饰材料有限公司

A site selection method and device

ActiveCN107423299BImprove accuracyForecastingStructured data retrievalEngineeringData mining

Owner:HUAWEI TECH CO LTD +1

A kind of nano-microsphere formed based on host-guest interaction and its preparation method and application

ActiveCN104622813BGood drug release functionGood biocompatibilityOrganic active ingredientsGranular deliveryPolymer scienceMicrosphere

Owner:NANJING UNIV

A cutting machine with a high degree of automation

ActiveCN109023897BAvoid cutsAvoid clipping quality effectsSevering textilesCrankStructural engineering

Owner:安徽工美服装有限公司

A high verticality drilling equipment for heat exchanger processing

ActiveCN111730397BImprove verticalityAxial ParallelPositioning apparatusMetal working apparatusWire rodPunching

Owner:杭州紫乘生物科技有限公司

A transformer copper bar nut positioning device

ActiveCN107170574BTransformers/inductances coils/windings/connectionsInductances/transformers/magnets manufactureTransformerEngineering

Owner:融科能源系统(广东)有限公司

A kind of anti-plague spreading equipment and method thereof

ActiveCN109908386BMore and more thorough disinfection anglesImprove disinfection qualityAnimal huntingLavatory sanitoryAnimal scienceMedicine

Owner:徐静

A device for imitating hand kneading and pressing of high-gluten dough

ActiveCN109497113BAvoid destructionNovel structureMixing/kneading structural elementsMixing/kneading with vertically-mounted toolsGlutenEngineering

Owner:山东大树生命健康科技有限公司

Electronic device and power saving method thereof

ActiveCN106030455APower managementDevices with sensorComputer hardwareCommunication unit

Owner:SAMSUNG ELECTRONICS CO LTD

An adaptive ear canal active noise reduction earphone and an adaptive ear canal active noise reduction method

ActiveCN108174320BMeet the needs of noise reductionImprove experienceMicrophonesLoudspeakersNoise reductionHeadphones

Owner:广东思派康电子科技有限公司

A fast positioning automatic transmission device

ActiveCN106335762BGuaranteed transmission accuracyGuaranteed transmission stabilityMechanical conveyorsAutomatic transmissionEngineering

Owner:SHENZHEN XING GRAIN AUTOMATION CO LTD

A composite multi-layer film material with optical properties and rectifying effect and its preparation method and application

ActiveCN109023284BEnhanced light absorptionEasy to separateVacuum evaporation coatingSputtering coatingPhotocatalytic water splittingOptical property

Owner:GUANGDONG UNIV OF TECH

Micro light emitting diode display device and manufacturing method thereof

ActiveCN113594198BPrevent ejaculationPrevent the problem of poor glow effectSolid-state devicesSemiconductor devicesDisplay deviceMetallic materials

Owner:罗化芯显示科技开发(江苏)有限公司

a drill press

ActiveCN112548623BProtection securityReduce own energy efficiencyPositioning apparatusMaintainance and safety accessoriesThermodynamicsDrilling machines

Owner:嘉兴市劼力机械科技有限公司

A flexible electromagnetic elastomer device imitating chameleon tongue and its manufacturing method

ActiveCN110010322BImprove conversion efficiencyGood ejection speedElectromagnetsElastomerElectromagnetic coupling

Owner:HUAZHONG UNIV OF SCI & TECH

Fork situation call charge correlating and differentiating method

ActiveCN100454814CMetering/charging/biilling arrangementsDatabase

Owner:HUAWEI TECH CO LTD

Kitchen Appliances

ActiveCN110388779BLighting and heating apparatusDomestic refrigeratorsCooling effectEngineering

Owner:HEFEI HUALING CO LTD +2

The Method of Voltage Optimal Selection of Reactive Power Compensation Device for 10kv Overhead Line

ActiveCN104333019BImprove compensation efficiencyAvoid overcompensationReactive power adjustment/elimination/compensationReactive power compensationImpedance distributionWiring diagram

Owner:NINGBO HUAZHE ELECTRIC POWER TECH

A kind of automatic sewing and pressing mechanism for overlocking machine

ActiveCN112941734BGuaranteed stabilityAvoid situations where the direction of movement is shiftedWork-feeding meansPressersIndustrial engineeringCotton material

Owner:SUZHOU TRANSPARENT TECH CO LTD

A three-laser displacement sensor fixture with convenient angle adjustment

InactiveCN111409023BEasy to adjustNo interferenceWork holdersUsing optical meansEngineeringBolt connection

Owner:TIANJIN UNIV

Form adaptation method and device

ActiveCN103605640BIncrease flexibilityAchieve adaptationNatural language data processingSpecial data processing applicationsComputer scienceDatabase

Owner:CHINA UNITED NETWORK COMM GRP CO LTD +1

Low flow resistance axial flow check valve with slow closing protection function at the end of closing

ActiveCN104197050BSimple structureOperating temperature will not be limitedServomotor componentsCheck valvesProtection mechanismWorking temperature

Owner:TIANJIN KAIFA VALVE CO LTD

A kind of preparation method of nanoparticulate borohydride ammonia compound

ActiveCN104591089BAvoid the problem of poor hydrogen storage performanceParticle size controllableMaterial nanotechnologyMonoborane/diborane hydridesOrganic solventNanoparticle

Owner:ZHEJIANG UNIV

Multi-screen interactive display method and device

ActiveCN111629240BImprove interactivitySelective content distributionDigital output to display deviceData connectionData display

Owner:SHANGHAI HODE INFORMATION TECH CO LTD

Minimize drive test method and equipment

ActiveCN102932810BHigh precisionWireless communicationComputer scienceUser equipment

Owner:HONOR DEVICE CO LTD

Treating skin exposed to uv radiation with quetiapine or analogs thereof

InactiveCN103747788ACosmetic preparationsOrganic active ingredientsPhotoagingMedicinal chemistry

Owner:UNIVERSITY OF MANITOBA

Cell performance number reporting method

ActiveCN100562157CComprehensive testTest trueRadio/inductive link selection arrangementsWireless communicationGeographical distanceSimulation

Owner:XFUSION DIGITAL TECH CO LTD

Method and system for identifying a product selected by a consumer

InactiveCN101051370AMarketingRadio frequencyWireless network

Owner:INT BUSINESS MASCH CORP

Automatic analyzer and dispensing method thereof

ActiveCN101470124BBiological testingImmunoassaysLiquid surfacesBiomedical engineering

Owner:BECKMAN COULTER INC

Thread take-up mechanism for sewing machine

ActiveCN109423779BRealize mechanical driveAchieve rotationTake-up devicesNeedle barsDrive wheelGear wheel

Owner:BULLMER ELECTROMECHANICAL TECH

Laborsaving outdoor safety climbing pole

InactiveCN100463799CFeel comfortableReduced grip strengthGymnastic climbingLamination ancillary operationsAdhesiveSandpaper

Owner:SICHUAN UNIV

Spherical montmorillonite mesoporous composite material and supported catalyst, preparation method and application thereof, and preparation method of isopropyl oleate

ActiveCN107457004BHigh catalytic activityLess side effectsCatalyst carriersMolecular sieve catalystsMolecular sievePtru catalyst

Owner:CHINA PETROLEUM & CHEM CORP +1

Digitalized welding machine with parameter self-learning function

ActiveCN102059432BShorten the development cycleReduce development costsArc welding apparatusEngineeringDiscretization

Owner:EAST GRP CO LTD

A construction method of a foldable telescopic protection device for a square concrete foundation

ActiveCN108999217BEffective protectionReduce breakage rateProtective foundationArchitectural engineeringStructural engineering

Owner:ANHUI UNIVERSITY OF ARCHITECTURE

A kind of via structure and method thereof

ActiveCN110021553BReduce voidsQuality improvementSemiconductor/solid-state device detailsSolid-state devicesThin membraneEngineering

Owner:SHANGHAI IND U TECH RES INST

Method for preparing nano ZrO2 by drying supercritical CO2 liquid

InactiveCN100417597CLower operating temperatureSimple processZirconium oxidesNitrateAlcohol

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

network user equipment

ActiveCN109804518BQuality improvementSynchronisation arrangementPower network operation systems integrationTelecommunicationsPower exchange

Owner:SMA SOLAR TECH AG

A kind of hypoheme dipeptide and its preparation method and application

ActiveCN104478990BHigh yieldHigh purityPeptide preparation methodsNatural dyesDeuteroheminDipeptide

Owner:JILIN UNIV

A multi-color pearl powder printing process for printing and dyeing decorative cloth

ActiveCN104846662BChromatography is completeBright colorDyeing processEngineeringEncountered problems

Owner:LIAONING HUAFU IND CO LTD

Laser projection device

ActiveCN111208701AReduce design difficultyReduce in quantityProjectorsAspheric lensProjection lens

Owner:QINGDAO HISENSE LASER DISPLAY CO LTD

Multiple angle multiple-pass detection device

ActiveCN101165471BColor/spectral properties measurementsOptical axisLight beam

Owner:IND TECH RES INST

A sauce jar for easy skimming

ActiveCN107198120BAvoid wastingEasy to useFood scienceEngineeringMechanical engineering

Owner:陈超

ignition coil system

ActiveCN105161276BLower performance requirementsReduce electromagnetic coupling lossTransformersTransformers/inductances coils/windings/connectionsElectromagnetic couplingPower flow

Owner:UNITED AUTOMOTIVE ELECTRONICS SYST

Method and device for network mode switching

ActiveCN107770820BReduce latencyReduce power consumptionPower managementHigh level techniquesEngineeringHandover

Owner:DATANG TERMINAL TECH

fuel concentration radial stratified burner

InactiveCN106352337BImprove organizationReduce mutual interferenceFuel supply regulationGaseous fuel burnerCombustorNitrogen

Owner:JILIN UNIV

An energy storage device management system in a microgrid system

ActiveCN103475042BBatteries circuit arrangementsElectrical testingData displayMicrogrid

Owner:STATE GRID CORP OF CHINA +2

An intelligent dry method for melting lead

ActiveCN112212690BTo achieve the effect of instant stopReduce occupancyCharge composition/stateCharge treatment typeEngineeringIngot

Owner:JIESHOU CITY JUNMA IND & TRADE

A kind of electrochemical battery and preparation method thereof

ActiveCN105355956BImprove package reliabilityPrevent the spread of spilled glueFinal product manufactureWound/folded electrode electrodesSoft materialsEngineering

Owner:GUANGDONG ZHUGUANG NEW ENERGY TECH

A broadband antireflection film in the visible light region and its preparation method

ActiveCN113703078BImprove compactnessReduce roughnessFinal product manufactureVacuum evaporation coatingReflection lossLight energy

Owner:CHONGQING UNIV OF ARTS & SCI

Method and apparatus for changing portable computer display direction of display

InactiveCN101290534ADigital data processing detailsCathode-ray tube indicatorsTime segmentDisplay device

Owner:LENOVO (SINGAPORE) PTE LTD

A functional regulator for concrete composite fine aggregate and its preparation method

ActiveCN109809739BThe total mass remains the sameReduce dosageCelluloseAggregate (composite)

Owner:SHANDONG ZHONGSEN TECH

Operation method of Quantum Seal Sealing and Verification System

ActiveCN105119941BImprove reliabilityImprove authorityKey distribution for secure communicationQuantum channelQuantum gate

Owner:ZHEJIANG SHENZHOU QUANTUM NETWORK TECH CO LTD

Transfer preparation method of patterned graphene

InactiveCN102637584BCause structural damageImprove cleanlinessSemiconductor/solid-state device manufacturingCvd grapheneAdhesive materials

Owner:LANZHOU UNIVERSITY

A control method supporting dynamic connection and de-assembly of trains

ActiveCN108163012BImprove operational efficiencyCorrectly calculate positioningAutomatic systemsSignalling indicators on vehicleEngineeringSTEP-NC

Owner:CASCO SIGNAL

Signal-to-interference ratio adjustment method and terminal equipment based on tpc scheduling command

ActiveCN103546953BImprove robustnessAvoid the problem of large disturbancesPower managementPower control algorithmTransmitted power

Owner:MORNINGCORE TECH CO LTD

Method for reconstructing sparse degree CT (Computed Tomography) image

ActiveCN102663790BProtect the edge of the structureImprove blurriness2D-image generationComputed tomographyImaging processing

Owner:SOUTHERN MEDICAL UNIVERSITY

An air processing assembly comprising a PTFE based oleophobic membrane and method for drying compressed air for a vehicle

ActiveCN109963638AGas treatmentDispersed particle filtrationAir treatmentMembrane configuration

Owner:VOLVO TRUCK CORP

Circuit for checking on-site accuracy of current transformer under condition of underload operations

ActiveCN102096060BMeasuring Measurement ErrorSimple structureElectrical measurementsTest powerObservational error

Owner:STATE GRID ELECTRIC POWER RES INST +1

Generating set output frequency adjustment method, device and generating set

ActiveCN102739143BOutput frequency adjustmentIncrease the output frequencyElectric generator controlStopped workDynamo

Owner:HUAWEI TECH CO LTD

A fine-grained assessment method for regional wind energy resources

ActiveCN107194141BEffective assessmentData processing applicationsGeographical information databasesDynamic modelsLandform

Owner:CHINA AGRI UNIV

Display substrate, manufacturing method thereof and display device

InactiveCN105182625AIssues Affecting Display QualitySimple manufacturing processSolid-state devicesNon-linear opticsManufacturing technologyMicrometer

Owner:BOE TECH GRP CO LTD +1

A data storage method and device

ActiveCN103678293BImprove storage efficiencyImprove query efficiencyFile system functionsSpecial data processing applicationsShardAlgorithm

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Network equipment, terminal equipment and voice service control method

ActiveCN103797777BSave resourcesImprove utilization efficiencySpecial service for subscribersConnection managementService controlTerminal equipment

Owner:HUAWEI TECH CO LTD

A car body static strength test device for simulating bogie impact load

ActiveCN107817120BSimple structureAvoid stickingRailway vehicle testingShock testingBogieEngineering

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

A marine controllable source electromagnetic high current transmitting device and its application method

ActiveCN106291720BImprove current efficiencyImprove cooling efficiencyElectric/magnetic detectionAcoustic wave reradiationMineral SourcesUnderwater

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Liquid ejection head and liquid ejecting apparatus

InactiveCN102218916APrintingLiquid jetEngineering

Owner:SEIKO EPSON CORP

Energy storage system based on series bidirectional converter and its control method

InactiveCN104201786BGuaranteed safe operationReduce voltage stressElectrical storage systemBatteries circuit arrangementsCapacitanceControl engineering

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

A kind of forging equipment of gas burner head assembly

InactiveCN108889896BReduce work intensityAvoid hot workForging press detailsHandling devicesEngineeringHeating furnace

Owner:JIANGXI KEMING COPPER IND CO LTD

Medicinal composition with liver protecting function and preparation method of medicinal composition

ActiveCN103735675BEasy to operateOvercome expensiveDigestive systemPlant ingredientsLiver functionPuerarin

Owner:JILIN UNIV

Milling head for rotor winding vent of turbogenerator

InactiveCN101569942BSimple structureRealize processing automation productionMilling cuttersMilling equipment detailsWork periodGear drive

Owner:HARBIN ELECTRIC MASCH CO LTD

Handle clip with self-contained elastic sheet

InactiveCN101913301BIncrease elasticitySimple structureFiling appliancesEngineeringOpening - action

Owner:동관주앙펑스테이셔너리매뉴팩토리리미티드

Overflow slag collection weir for water conservancy and hydropower projects and its construction method

ActiveCN111335279BEasy to stackEasy to cleanWater cleaningArchitectural engineeringStructural engineering

Owner:四川中港建设工程有限公司

Short message center tolerance disaster distributary processing system and method

InactiveCN101068382BFlexible distribution strategyIncrease bandwidth resourcesNetwork traffic/resource managementMessaging/mailboxes/announcementsComputer hardwareTreatment system

Owner:ZTE CORP

Air conditioner and control method thereof

InactiveCN1231721CSpace heating and ventilation safety systemsSpace heating and ventilation control systemsLinear controlAir conditioning

Owner:SAMSUNG ELECTRONICS CO LTD

A surface coating treatment process of a stainless steel thermal insulation container and its treatment device

ActiveCN114178075BRealize automatic intermittent feedingImprove processing efficiencyLiquid surface applicatorsSpraying apparatusThermal insulationElectric machine

Owner:浙江安胜科技股份有限公司

Simulation test method for oxidation and temperature rise of residual coal based on actual measurement of air parameters in goaf

InactiveCN106501310BLess distracting factorsConducive to in-depth researchMaterial heat developmentTemporal changeCoal spontaneous combustion

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Blood vessel inner wall analyzing device and blood vessel inner wall analyzing method

InactiveCN102421376AAccurate analysisSurgeryDiagnostics using spectroscopyFiberMedicine

Owner:SUMITOMO ELECTRIC IND LTD +1

A high-impedance state control circuit for rs-485 transceiver

ActiveCN113037320BIncrease ESD voltageMeet the occasion applicationTransmissionTransceiverControl circuit

Owner:苏州灵天微半导体科技有限公司

Image processing method, device and storage medium

ActiveCN110896492BImprove picture qualityIncrease frame rateSelective content distributionImaging processingComputer graphics (images)

Owner:ALIBABA (CHINA) CO LTD

A directional riveting mechanism for motor end caps and power pipe fittings

InactiveCN107900232BReduce circulation proceduresReduce time consumptionMetal-working feeding devicesManufacturing dynamo-electric machinesPipe fittingButt joint

Owner:CHONGQING RYAN PAINT CO LTD

An intelligent analysis and scheduling method and system based on five-level monitoring of heating network

ActiveCN110486793BAdd temperature correctionTake full account of size differencesBoiler controlSpace heating and ventilation detailsThermodynamicsLoad forecasting

Owner:FOSHAN AKE ELECTRONICS ENG CO LTD

A method for realizing l2tp over IPsec access

ActiveCN105516062BTransmissionInternet privacyPrivate network

Owner:NANJING ZHONGXING SOFTWARE

Server failover method and application automatic deployment system

ActiveCN106209450BAvoid missingImplement automatic recoveryData switching networksSystem configurationServer

Owner:WEBANK (CHINA)

Titanium tetrachloride spray washer and washing method

ActiveCN103449513BFully cooledUniform coolingTitanium halidesAgricultural engineeringTitanium tetrachloride

Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

Reproduction method of masked peaks based on optimization of test system

ActiveCN106124728BChemical processes analysis/designTesting metalsHigh concentrationAlgorithm

Owner:CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECH DEV CO LTD

Three-dimensional memory and method of forming the same

ActiveCN107706187BGuaranteed electricityImprove yieldSolid-state devicesSemiconductor devicesCrystallographyChemical reaction

Owner:YANGTZE MEMORY TECH CO LTD

Method and device for controlling reproduction of advertisement

InactiveCN1863294ASpecial service provision for substationTelevision system detailsData storingData store

Owner:DENTSU INC

A kind of preparation method and application of k1.33mn8o16

ActiveCN106298249BAvoiding the Cons of Security HazardsImprove securityHybrid capacitor electrodesDouble layer capacitorsCapacitanceManganese

Owner:CENT SOUTH UNIV

Monitoring system for wire rope tension balancing cylinder and lifting load

InactiveCN101279688BSolve monitoring problemsSolving Monitoring ChallengesElevatorsMine liftsMonitoring systemMaster controller

Owner:董传德

A Fracturing Method for Low Permeability Heavy Oil Reservoir

ActiveCN107762474BReduce cold damageImprove the transformation effectFluid removalWell killWarm water

Owner:PETROCHINA CO LTD

Method for improving defect of middle streaks of coated and galvanized plates

ActiveCN102268531BSolve ribbed plate shape defectsEliminate holidaysHot-dipping/immersion processesFurnace typesCoiling procedureCoil procedure

Owner:MAANSHAN IRON & STEEL CO LTD

An aluminum alloy low-pressure casting device and method for timely supplying metal elements

ActiveCN110000361BIncrease productivityRotational axisThermal insulation

Owner:南通电力设计院有限公司 +1

A method and device for on-line monitoring of forced oscillation source in power system

InactiveCN103995204BEnable independent analysisAchieve mutual decouplingElectrical testingNetwork modelEngineering

Owner:STATE GRID CORP OF CHINA +1

Extraction of Lily Total Protein and Method of Obtaining Differential Protein Map by Two-dimensional Electrophoresis

ActiveCN105527332BIncrease centrifuge speedWhite colorMaterial analysis by electric/magnetic meansProtein profilingProtein spot

Owner:FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI

A kind of method that takes molecular sieve as catalyst to produce cresol

ActiveCN103570505BOrganic chemistryOrganic compound preparationMolecular sieveCresol

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Anti-jamming method for mimo radar based on nested array

ActiveCN106646388BEasy to implementHigh-resolutionWave based measurement systemsImage resolutionNested arrays

Owner:XIDIAN UNIV

GPS wireless positioning method and system

ActiveCN1851497BIncrease flexibilityGuaranteed flexibilityBeacon systems using radio wavesPosition fixationWireless dataDynamic positioning

Owner:HUAWEI TECH CO LTD

Method for smelting low-phosphorus steel by using semi-steel

ActiveCN103789483BReduce back phosphorusPhosphorus reductionManufacturing convertersAlloyOxygen

Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM

A kind of grafting method of pomegranate

InactiveCN104838898BImprove germination rateNutritiousGraftingLipid filmRootstock

Owner:安顺市西秀区春实绿化苗木有限公司

Portable terminal device and program used in portable terminal device

InactiveCN1933646BTelephone set constructionsWireless communicationKey pressingTerminal equipment

Owner:NTT DOCOMO INC

A cutting machine for transistor processing

ActiveCN105798205BCut feet in quick successionShearing machinesShearing machine accessoriesMachiningTransistor

Owner:ANQING JINGKE ELECTRONICS CO LTD

A method for producing isobutene and high-octane gasoline with n-butene as raw material

ActiveCN106675639BIncrease holdingsIncrease the number ofHydrocarbon by isomerisationMolecular sieve catalystsButeneIsomerization

Owner:CHINA PETROLEUM & CHEM CORP +1

Furnace repair method for steelmaking converter

InactiveCN108517386BImprove furnace lifeWide variety of sourcesManufacturing convertersSteelmakingLiquid state

Owner:乌海市包钢万腾钢铁有限责任公司

Triggering operating method and device for interface module

ActiveCN103677503AAchieve normal operationImprove convenienceProgram loading/initiatingExecution for user interfacesComputer moduleComputer science

Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Wafer test method for memory chips with redundant cells

ActiveCN107039084BImprove efficiencyReduce storageStatic storageMemory chipComputer science

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A kind of preparation technology of low viscosity, highly dispersible titanium dioxide slurry

ActiveCN109266048BLow viscosityGood dispersionPigment treatment with macromolecular organic compoundsPigment treatment with non-polymer organic compoundsPhysical chemistryCarboxylic acid

Owner:中信钛业股份有限公司

Solenoid valve and driver assistance device having such a solenoid valve

InactiveCN102686460BEasy to adjustEasy to navigateOperating means/releasing devices for valvesBraking systemsDriver/operatorSolenoid valve

Owner:ROBERT BOSCH GMBH

A new type of wood cutting machine

ActiveCN104290142BHigh strengthImprove stabilityFeeding devicesBand sawsElectric machineryWood plank

Owner:NANTONG TONGZHOU YIDA PORT MACHINERY

Luminous keyboard

ActiveCN101859182BIncrease profitImprove luminous performanceInput/output for user-computer interactionElectric switchesElastic componentLight guide

Owner:QUNGUANG OPTOELECTRONICS SUZHOU

socket

ActiveCN104518322BSituations to Avoid Electric ShockLive contact access preventionVisually impairedEngineering

Owner:STATE GRID CORP OF CHINA +1

A defrosting control method and system for an air source heat pump

ActiveCN112902513BGuaranteed heating effectSolve the problem of inaccurate time controlHeat recovery systemsCorrosion preventionThermodynamicsThermal threshold

Owner:山东创佳新能源科技有限公司

Experimental Platform for Semiconductor Laser Degradation Testing and Life Prediction

ActiveCN106441806BSatisfy needsStrong specificityOptical apparatus testingMode controlEngineering

Owner:NAT UNIV OF DEFENSE TECH

Overcurrent detection circuit, overcurrent detection method and DC conversion system

ActiveCN114062771BAccurate detectionRealize quantitative detectionCurrent/voltage measurementDc-dc conversionCapacitanceElectrical resistance and conductance

Owner:天宜微电子(北京)有限公司

Lock tongue structure and manufacturing method thereof

ActiveCN111472615BImprove bending strengthReduce usageBuilding locksLocking plateManufacturing engineering

Owner:ZHONG SHAN OLANG METAL PROD CO LTD

Pulsation type heat pipe

InactiveCN100513970CStrong weight resistanceEasy to startIndirect heat exchangersWorking fluidAnti-gravity

Owner:FU ZHUN PRECISION IND SHENZHEN +1

Method and device for reporting measurement report in mobile advertising business

ActiveCN102088689BIncrease flexibilityMetering/charging/biilling arrangementsMarketingData reportingWorld Wide Web

Owner:HUAWEI DEVICE CO LTD

Electric bicycle with integrated self-balancing unicycle

InactiveCN106080908BInnovative designSimple structureUnicyclesConvertible cyclesVehicle frameRechargeable cell

Owner:HUANGHE S & T COLLEGE

Method for controlling rotating speed of cold rolling flying shear motor

ActiveCN103197537BEasy to submitSubmit perfectAutomatic control devicesFeeding apparatusStopped workEngineering

Owner:WISDRI ENG & RES INC LTD

A Face Recognition Method Against Expression Interference Based on Generative Adversarial Network

ActiveCN110276252BImprove accuracyExact matchCharacter and pattern recognitionNeural architecturesGenerative adversarial networkEngineering

Owner:PEKING UNIV

Nanometer-level high composite electrolyte and its preparing method

ActiveCN100483833CLarge heat capacityViscosity has little effectLead-acid accumulatorsComposite electrolyteColloid

Owner:深圳理士电源发展有限公司

Drug delivery devices and methods for use with a urinary catheter

PendingCN111447965ABalloon catheterMulti-lumen catheterUrinary catheterDrug reservoir

Owner:TARIS BIOMEDICAL

An online upgrade method for embedded device software based on redistribution of storage resources

ActiveCN107957878BLong cycleEfficient use ofSoftware simulation/interpretation/emulationSoftware deploymentComputer architectureEngineering

Owner:武汉船舶通信研究所

A distributed lithium battery pack energy storage system

ActiveCN111181207BAvoid underchargingExtend your lifeCharge equalisation circuitEmergency protective circuit arrangementsMicrocontrollerControl cell

Owner:重庆宏一电气有限公司

Big data server

InactiveCN107458184AImage enhancementWindowsGyroscopeEngineering

Owner:秦艳

Measuring method in radio trminal and radio terminal

InactiveCN1409574AFrequent measurementExecute frequentlyRadio/inductive link selection arrangementsRadio transmission for post communicationRadio frequency signalEngineering

Owner:NOKIA CORP

Optimization method and device for best management measures of agricultural non-point source pollution control in watershed

ActiveCN106779255BImprove effectivenessCost-effective optimizationForecastingDesign optimisation/simulationEvaluation resultEngineering

Owner:生态环境部环境与经济政策研究中心