China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A kind of preparation method of graphene/aluminum-doped zinc oxide conductive composite material

ActiveCN103922388BEasy to handleSimple processZinc oxides/hydroxidesGrapheneOxide compositeNitrogen
Owner:CHANGZHOU UNIV

A method of purifying the condensate obtained in the evaporative crystallization step of the aqueous ammonium sulfate phase

ActiveCN103864689BReduce concentrationLactams preparationLactams separation/purificationBeckmann rearrangementCyclohexanone oxime
Owner:CAP III

A Massive Data Multi-resolution Volume Rendering Method Based on Tensor Approximation

ActiveCN105160699BReduce resolution sizeSave selection time3D-image renderingImage resolutionTensor decomposition
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Fault diagnosis method for sensors of nonlinear system of traction motor of high-speed train

ActiveCN107329083BReduce adverse effectsSimplified Fault Diagnosis AlgorithmDynamo-electric machine testingDistribution matrixDynamic equation
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A kind of preparation method of gold nanoparticle pair

InactiveCN106966357BEfficient preparationInhibition of agglomerationSpecific nanostructure formationNanostructure manipulationNanoparticleUltrasonic vibration
Owner:DALIAN UNIV OF TECH

Method and device for obtaining question and answer topic data based on search

ActiveCN105786869BSave time and costIncrease time costWeb data queryingWeb siteQuestions and answers
Owner:天津三六零快看科技有限公司

Manufacturing method of integrated mobile building

ActiveCN103112178BEasy to installImprove wind resistanceBuilding constructionsGlass fiberPolyvinyl chloride
Owner:深圳市法诺游艇有限公司

An indoor pedestrian positioning efir data fusion system and method with observation time lag

ActiveCN107402375BReduce the impact of positioning accuracyPosition fixationSimulationData acquisition
Owner:UNIV OF JINAN

Dynamic parameter synchronizing method and system of multipoint access device

ActiveCN102438042BGuaranteed reliabilityNew integrityTransmissionComputer scienceComputer hardware
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Composite bacterium powder for direct pickle production and its production method

InactiveCN1285292CKeep the flavorGood saveFood preservationFood preparationMethods of productionMicrobiologic agent
Owner:CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD

Gas turbine inlet silencer

InactiveCN105103217AGas turbine plantsEngine componentsEngineeringGuide tube
Owner:SIEMENS AG

Mascara brush

InactiveCN101115414BEasy to manufactureReduce stimulationBristlePackaging toiletriesEyelashNitrogen
Owner:AMOREPACIFIC CORP

An elevator safety gear

ActiveCN109132775BShorten speedImprove braking effectElevatorsBrakeStructural engineering
Owner:昆山铁生精密科技有限公司

A dc underwater portable cutting and welding machine

ActiveCN104985287BEnsure visibilityImprove cooling effectArc welding apparatusVisibilityUnderwater
Owner:刘希福

A pressure drop monitoring device for high pressure water wells

ActiveCN104895558BEnsure safetySimple structureSurveyEngineeringHigh pressure
Owner:PETROCHINA CO LTD

Fault-tolerant location method of power quality disturbance source considering distributed power grid connection

ActiveCN105353270BStrong fault toleranceFault locationPower qualityDistributed generator
Owner:ZHEJIANG UNIV OF TECH

A kind of preparation method of zsm-5 molecular sieve

ActiveCN104418356BRegular shapeHigh crystallinityPentasil aluminosilicate zeoliteSlurryCrystallinity
Owner:CHINA PETROLEUM & CHEM CORP +1

Bactericidal composition containing thifluzamide and amobam and application thereof

ActiveCN103563934BGood synergyReduce dosageBiocideFungicidesPathogenic bacteriaPlant disease
Owner:NANJING HUAZHOU PHARMA +1

Intelligent cockpit interaction method and device

ActiveCN108657186BImprove driving experienceRich interactive contentInteractive contentEngineering
Owner:WUHU LION AUTOMOTIVE TECH CO LTD

A car fault diagnosis system based on android platform

ActiveCN103455025BLow costLower requirementElectric testing/monitoringExpert analysisData conversion
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Method of processing user release calling key in digital cluster communication system

ActiveCN101159930BEasy to useFulfil requirementsNetwork topologiesConnection managementCommunications systemNotification system
Owner:SHENZHEN ZTE TRUNKING TECH CORP

Turbocharger

ActiveCN112360765BAdjustable air intakeMeet different air intake requirementsInternal combustion piston enginesPump componentsTurbochargerControl theory
Owner:DONGFENG MOTOR CORP HUBEI

A kind of cultivation method of strawberry

InactiveCN103798036BExcellent insecticidal detoxification effectPromote growthSeed and root treatmentCultivating equipmentsFragariaSeedling
Owner:河北尚腾农业科技集团有限公司

Exhaust device, its assembly method and tire mold with the same

ActiveCN106696135BEasy to assembleImprove assembly stabilityTyresEngineeringMechanical engineering
Owner:GAOMI TONGCHUANG VALVE CORE CO LTD +1

Circular Stapler with Collapsible Anvil

ActiveCN105101890BIndications for extended surgeryEasy to useSurgical staplesEngineeringPulley
Owner:穆斯塔法·沙恩

Method and system for identifying characteristic face in dual-dynamic detection manner

InactiveCN102360420BAvoid troubleOperation process optimizationCharacter and pattern recognitionPattern recognitionInfrared
Owner:星越实业(香港)有限公司

Method for preventing data loss in use process of electronic scale

ActiveCN102735323BAvoid lossImprove reliabilityWeighing indication devicesHigh electronDependability
Owner:福州科迪电子技术有限公司

Printed circuit board immersion gold processing method

ActiveCN105338745BReduce processing costsReduce areaConductive pattern reinforcementEngineeringProcessing cost
Owner:SHENZHEN WUZHU TECH

Heat radiator

InactiveCN101083892BEasy to assembleDigital data processing detailsInstrumental cooling apparatusEngineeringHeat spreader
Owner:FU ZHUN PRECISION IND SHENZHEN +1

A tungstate-based photothermal conversion temperature measurement material and its preparation method and application

ActiveCN112724973BLower sintering temperatureReduce energy consumptionThermometers using physical/chemical changesLuminescent compositionsChemical structureTungstate
Owner:TONGJI UNIV

Method and apparatus for switching in a tdd system

ActiveCN102160302BRadio transmission for post communicationTransmission monitoringRadio frequencyCommunication device
Owner:LGC WIRELESS

A plate clamping mechanism that can be used for handling robots

ActiveCN108098813BSimple structureNo need to consume external energyGripping headsControl engineeringControl theory
Owner:CHANGZHOU UNIV

Two-dimensional displacement tracking mechanism

ActiveCN111176212BAvoid uneven heatingHigh-precision measurement of deformationNumerical controlEngineeringMechanical equipment
Owner:WUHAN HEATKING MACHINE ELECTRICAL EQUIP

metal pipe transport device

ActiveCN109606443BStable supportEasy to transportHand carts with multiple axesHand cart accessoriesPipeline transportSlide plate
Owner:王鸳

Arc fault identification unit

ActiveCN109478775BThe current slope decreasesFavorable DesignTesting dielectric strengthEmergency protective arrangement detailsLow voltage circuitsCurrent sensor
Owner:SIEMENS AG

Devices, systems and methods for one-sided round-trip time (rtt) measurement

InactiveCN105764135BNetwork topologiesPosition fixationMobile deviceComputer science
Owner:INTEL IP CORP

Removal device for retaining ring of train hub bearing

ActiveCN109746665BEasy to removeEasy to handleMetal working apparatusEngineeringCold weather
Owner:HEFEI UNIV OF TECH

A government affairs data exchange system and method

ActiveCN103259708BAvoid disunityEasy to useOffice automationNetworks interconnectionInformation transmissionData exchange
Owner:JIANGSU WISOFT INFORMATION TECH LTD

Human physiological signal collection patch

ActiveCN105520730BAvoid the risk of accidental detachmentIncrease the pasting areaDiagnostic recording/measuringSensorsEcg signalEngineering
Owner:SEALAND TECH CHENGDU

A method for characterizing shale pore characteristics and its relationship with shale oil enrichment

ActiveCN105445442BGuide surveyEarth material testingAnalysis using nuclear magnetic resonanceAnalysis methodOil exploration
Owner:PETROCHINA CO LTD

Oil separator air adjuster and compressed air supply

InactiveCN101146590BClear designAchieve early aggregationDispersed particle filtrationAir treatment devicesAir conditioningAir purification
Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH

A combined short-term wind speed forecasting method for a wind turbine nacelle in a wind farm

ActiveCN105741192BImprove forecast accuracyIn line with actual working conditionsData processing applicationsBiological neural network modelsCorrelation coefficientNacelle
Owner:重庆市晔文数据科技有限公司

Method for extracting microbial dna from lignocellulose anaerobic fermentation material and its complete set of reagents

ActiveCN104762296BDNA preparationCelluloseSodium bicarbonate
Owner:LESHAN NORMAL UNIV

LED (light emitting diode) lamp shade

InactiveCN102330947BPoint-like light sourceGlobesOptical ModuleEngineering
Owner:昆山能缇精密电子有限公司

A method for harvesting Porphyridium algae based on foam flotation

ActiveCN107287124BLow input costEasy to industrializeUnicellular algaeMicroorganism separationBiotechnologyRhamnolipid
Owner:BAOJI UNIV OF ARTS & SCI

Tobacco pressing mechanism and waste cigarette shredded tobacco recycling equipment

ActiveCN106858712BCigarette manufactureEngineeringEnvironmental engineering
Owner:CHANGDE RUIHUA MFG

Alcatadine composition, its preparation method and use

ActiveCN107854470BSenses disorderAntipyreticMedicineIrritation
Owner:WUHAN WUYAO SCI & TECH

A semi-automatic gluing machine for backlight panels

ActiveCN111115343BHigh degree of automationImprove work efficiencyArticle deliveryAdhesive beltSemi automatic
Owner:深圳市雷普科技有限公司

Array substrate, manufacturing method of array substrate, and display panel

ActiveCN113921577BImprove transmittanceIncrease brightnessSolid-state devicesSemiconductor/solid-state device manufacturingLight reflectionTransmittance
Owner:HKC CORP LTD

Method and system for protecting client embedded pages

ActiveCN106330818BAchieve protectionImprove securityTransmissionClient-sideEmbedded system
Owner:TENCENT TECH (SHENZHEN) CO LTD

An online calculation method of carbon source dosage based on denitrification process in anoxic tank

ActiveCN111072140BAvoid wastingAvoid secondary pollutionWater treatment parameter controlWater treatment compoundsNitrationNitrate nitrogen
Owner:上海昊沧系统控制技术有限责任公司

Large-scale central hydraulically-driven hydraulic automatic rake-lifting thickener

InactiveCN101829443BMeet the requirements of large-scaleSo as not to damageCentrifugal force sediment separationSedimentation settling tanksHydraulic motorHydraulic cylinder
Owner:淮北矿山机器制造有限公司

Test device for mobile phone camera module with automatic focusing function and the test method

InactiveCN100561335CImprove consistencyImprove yieldMountingsTelephone set constructionsEngineeringCamera module
Owner:无锡凯尔科技有限公司

Event trigger based load information reporting method in mobile load balance

InactiveCN102158902BReduce overheadImprove performanceNetwork traffic/resource managementCurrent cellEvent triggered
Owner:UNIV OF SCI & TECH OF CHINA

A method for matching horizontal stripes of garment parts based on image matching

InactiveCN106023169BImage enhancementImage analysisComputer graphics (images)Image matching
Owner:XI'AN POLYTECHNIC UNIVERSITY +1

Spring bolt linkage mechanism

InactiveCN102102471BSimple structureNon-mechanical controlsEngineeringTorsion spring
Owner:汤斌

A method for preventing sudden changes in water quality in the process of raising crab seedlings in earthen ponds

ActiveCN108726793BWill not harmLower pHClimate change adaptationPisciculture and aquariaFisheryZoology
Owner:PANJIN GUANGHE CRAB IND

Roller ring for bar mill reducing and sizing unit and preparation method thereof

ActiveCN111136245BMeet the use requirementsSolve the situation of single materialFurnace typesRollsAlloyHardness
Owner:SINOSTEEL XINGTAI MACHINERY & MILL ROLL

A kind of preparation method of composite cathode material for lithium-sulfur battery with high stability

ActiveCN110380014BExtend your lifeHigh energyPositive electrodesLi-accumulatorsLithium–sulfur batteryElectrical battery
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

A kind of internal high pressure forming machine

ActiveCN107088603BSmall footprintImprove applicabilityInternal pressureSmall footprint
Owner:佛山市永恒液压机械有限公司

A kind of preparation method of vitamin B12

ActiveCN105017360BReduce volumeReduce dosageSugar derivativesSugar derivatives preparationThree levelFree protein
Owner:河北美邦工程科技股份有限公司

Ways to achieve smart charging

InactiveCN103296327BRealize chargingReduce shockBatteries circuit arrangementsSecondary cells charging/dischargingElectricityElectric vehicle
Owner:陈平

An automatic assembly line for grain warehousing

InactiveCN104554831BReduce labor intensityReduce labor costsSolid materialProduction lineAssembly line
Owner:台州黄岩临湖农业机械化专业合作社

A kind of preparation method of graphene/iron oxide/polyaniline composite material

ActiveCN105924963BImprove cycle performanceImprove electrochemical stabilityWater bathsIce water
Owner:SHANGHAI INST OF TECH

A method for simulating three-dimensional sealing and clinging cracks inside rocks

ActiveCN107328625BLow application costMild experimental conditionsPreparing sample for investigationStructural engineeringMechanical engineering
Owner:NANJING HYDRAULIC RES INST

An Auditable Encrypted Storage Method

ActiveCN109688103BVerify integrityImprove securityKey distribution for secure communicationPublic key for secure communicationThe InternetEngineering
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

City communication cable

InactiveCN101022044BReduce consumptionSimple structureCables with twisted pairs/quadsPolyesterCopper plating
Owner:浙江华达集团有限公司

An ultra-short-term wind power prediction method based on small-wavelength short-term memory network

ActiveCN109214575BEasy to handleRealize Observational AnalysisForecastingCharacter and pattern recognitionAlgorithmWavelet decomposition
Owner:HOHAI UNIV

A method of electric power emergency repair using a new type of cable stringing device

InactiveCN106356762BBeneficial technical effectQuick overheadApparatus for overhead lines/cablesEngineeringElectric cables
Owner:HENAN ANKAO ELECTRIC POWER ENG DESIGN CO LTD

High-energy high-speed plasma jet deposition SIC coating under ultra-low pressure atmosphere and its preparation method and application

ActiveCN106637037BDeposition does not affectImprove compactnessMolten spray coatingNuclear radiationPlasma jet
Owner:XI AN JIAOTONG UNIV

Method and device for automatically measuring ambient brightness

InactiveCN101140184BPhotometryTime rangeComputer science
Owner:VIMICRO CORP

Nisin solid stabilizer development and application

ActiveCN109627301BImprove stabilityProof of protectionFood preservationDepsipeptidesBiotechnologyMicroorganism preservation
Owner:ZHEJIANG SILVER ELEPHANT BIO ENG +1

Communication method and device

ActiveCN110972240BPower managementHigh level techniquesTerminal equipmentEngineering
Owner:HUAWEI TECH CO LTD

A New Chopper Circuit for Fiber Optic Gyroscope

ActiveCN109459010BGood for magnificationAvoid it happening againSagnac effect gyrometersFilter (signal processing)Software engineering
Owner:CHINA ELECTRONICS TECH GRP NO 26 RES INST

Image forming apparatus, optical scanning device, and plastic lens

ActiveCN101468497AOptical articlesLensOptical axisImage formation
Owner:RICOH KK

Perilla frutescens fermentation wine and preparation method thereof

InactiveCN103952271BGood hypoglycemic effectThe method is scientific and reasonableAlcoholic beverage preparationMicroorganism based processesBiotechnologyCorn silk
Owner:吉林沃达食品有限公司

Video component data information acquiring and extracting method

ActiveCN102123275BReduce consumptionReduce time delayTelevision system detailsPulse modulation television signal transmissionData informationTime delays
Owner:BEIJING DAYANG TECH DEV

Broken chain drag device

ActiveCN104016281BEasy to dragConvenient drag and drop workLifting devicesHoisting equipmentsAssistive device/technologyChain scission
Owner:SHANXI LUAN HAITONG IND & TRADE

A database modification method, device, equipment and storage medium

ActiveCN109933606BImprove concurrencyDigital data information retrievalProgram synchronisationEngineeringData mining
Owner:SHANGHAI DAMENG DATABASE

A potato washing machine

ActiveCN107712954BSimple structureIngenious designFood treatmentAgricultural scienceAgricultural engineering
Owner:YANGTZE UNIVERSITY

A Method to Keep the Peak Current of Dual Windings Constant

ActiveCN108712092BConstant Peak Current GuaranteedAc-dc conversionControl engineeringPeak current
Owner:武汉上水微电子科技有限公司

A method for manufacturing anti-corrosion pipe fittings with large and small heads

ActiveCN103659183BBeautiful appearanceExtended service lifeFlanged jointsCoatingsSand blastingPipe fitting
Owner:ZHEJIANG BOWEI STEEL STRUCTURE

Method for forming semiconductor device and semiconductor device

InactiveCN101202232BSag improvementWith compressive stressSemiconductor/solid-state device manufacturingSemiconductor devicesGate oxideSubstrate surface
Owner:SEMICON MFG INT (SHANGHAI) CORP

A vehicle braking system, a braking method, and a vehicle with the braking system

ActiveCN105584469BWide detection rangeAutomatic initiationsAutomatic brakingRoad condition
Owner:HELLA SHANGHAI ELECTRONICS

CBN blade excellent in finished surface roughness

ActiveCN102699363BPrevent peelingHigh probability of defectVacuum evaporation coatingSputtering coatingGroove widthSurface roughness
Owner:MITSUBISHI MATERIALS CORP

A kind of cultivation method of Sumei black pig

ActiveCN106614356BFast growthImprove targetingAnimal husbandryGenetic traitsBreeding pig
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY

A support device for a marine independent liquid tank

ActiveCN106143806BImprove fitHigh precisionFor bulk goodsCENBOLBoiling point
Owner:上海斯达瑞船舶海洋工程服务有限公司

A kind of washing bucket and washing method

ActiveCN103556430BSmall volumeReduce water consumptionOther washing machinesWashing machine with receptaclesDrive shaftWater flow
Owner:张亚光

Radiotherapy equipment

ActiveCN102451521BAdjustable distanceCause some damagesRadiation therapyElectricityGrating
Owner:SUZHOU LINATECH MEDICAL SCI & TECH CO LTD

Pitch period spectrogram method for directly displaying pitch period trajectory

ActiveCN109346105BHigh precisionImprove objectivitySpeech analysisFrequency spectrumHorizontal axis
Owner:NANJING UNIV OF SCI & TECH

An obstacle warning system for inspection robots

ActiveCN112428269BGuaranteed uptimeTimely control of tonic light pass operationProgramme-controlled manipulatorTransceiverEngineering
Owner:北京安心易维科技有限公司

Calculation method of object directional positioning angle of aerial remote sensor

InactiveCN102252649BReduce computing timeAchieve precisionAngle measurementAviationGeographic coordinate system
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Skid-proof platform gangway ladder

InactiveCN102673741BNot easy to slipHandling safetyCargo handling apparatusPassenger handling apparatusEngineeringParallelogram
Owner:CHINA NAT OFFSHORE OIL CORP +1

A kind of intrinsically hydrophobic polyimide airgel, its preparation method and application

ActiveCN109929134BHighly hydrophobicAchieve separationOther chemical processesAlkali metal oxides/hydroxidesSupercritical dryingPolymer science
Owner:SICHUAN UNIV

Control method of direct current motor type force actuator

InactiveCN101840064BHigh control precisionImprove control stabilityTelescopesProgramme control in sequence/logic controllersDriver circuitLoop control
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

DC power layer structure

InactiveCN101150911BSimple processQuality improvementPrinted circuit detailsPrinted electric component incorporationEngineeringHigh frequency
Owner:INVENTEC CORP

Preparation method of Antarctic krill oil nanoparticles with high encapsulation efficiency and small particle size

ActiveCN107874257BMaintain nanoparticle morphologyKeep shapeFood homogenisationFood shapingPhosphateNanoparticle
Owner:DALIAN POLYTECHNIC UNIVERSITY

Bridge main tower sinking and floating construction method

ActiveCN105714689BShorten the construction periodReduce labor intensityBridge erection/assemblyUltimate tensile strengthBuilding construction
Owner:王燏斌

3-Acetyl-10,11-dihydro-5h-dibenzo[c,g]chromene-8(9h)-one synthesis process

ActiveCN109265431BEasy to separateThree wastes lessOrganic chemistryPtru catalystSilanes
Owner:SULI PHARMA TECH JIANGYIN

Method and device for producing cannulas

InactiveCN107073616ACannulasSurgical needlesRoundingMechanical engineering
Owner:RENA

A current signal noise reduction method for arc fault diagnosis technology

ActiveCN113311227BHigh sensitivityEliminate high frequency clutterSpectral/fourier analysisTesting dielectric strengthFrequency spectrumReference current
Owner:INST OF ADVANCED TECH UNIV OF SCI & TECH OF CHINA

Transfer platform cart traveling and flap lifting control method

InactiveCN102874688BGuarantee personal safetyEnsure transportation safetySafety gearRolloverControl engineering
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD

Double-sprayer bipolar electrostatic spinning method

InactiveCN102121137BSimple processEasy to operateSpinnerette packsFilament/thread formingSprayerHigh-voltage direct current
Owner:DALIAN UNIV OF TECH

A kind of production method of low ash polypropylene resin

ActiveCN109912734BLow ash contentImprove removal effectHydrocarbon solventsPolymer science
Owner:TIANJIN UNIV OF SCI & TECH +2

A fingerprint reader arranged on a safe

ActiveCN104463095BPlay a limiting roleImprove securityNon-mechanical controlsCharacter and pattern recognitionFingerprint recognitionComputer engineering
Owner:四川金利邦智能科技股份有限公司

Manufacturing Process of Cold-drawn Seamless Tubes for Oxygen Cylinders

ActiveCN104259242BImprove surface qualityHigh geometric accuracyGas cylinderPerformance index
Owner:天津润德中天钢管有限公司

Full load-bearing body, method for its manufacture, and passenger car comprising same

ActiveCN103754265BReduce harmEasy to changeMonocoque constructionsPassenger vehicle superstructuresAutomotive engineering
Owner:HUNAN CSR TIMES ELECTRIC VEHICLE

Car parking management system and method

ActiveCN105427608BImprove Parking Management EfficiencyLow costTicket-issuing apparatusDetection of traffic movementParking areaManagement efficiency
Owner:JIANGSU BELLON TECH

A method and system for position control of smt patch components

ActiveCN109561651BRealize the mappingImprove efficiencyPrinted circuit assemblingElectrical componentsComputer hardwareEmbedded system
Owner:深圳捷创电子科技有限公司

Method for detecting signal source

ActiveCN102237072BImprove the chance of detectionImprove detection efficiencyTelevision system detailsColor television detailsDisplay deviceComputer science
Owner:ACER INC

Edible ink and preparation method thereof

ActiveCN102101953BImprove adhesionLess corrosiveInksHigh resistanceColloid
Owner:SHANGHAI YANAN PHARM

Body wave resonator and processing method thereof

ActiveCN101908865BSimple structureEasy to processImpedence networksElectromechanical coupling coefficientBody waves
Owner:ROFS MICROSYST TIANJIN CO LTD

Method, device and system for controlling air supply for air conditioner

ActiveCN108758959BMechanical apparatusSpace heating and ventilation safety systemsControl engineeringProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Flat die casting method for silver bullion

ActiveCN101486086BSmooth dischargeImprove molding rateBullionDie casting
Owner:HENAN YUGUANG GOLD & LEAD

Procedure and device for the acquisition, treatment and transmission of human energy consumption data

InactiveCN101287524AInertial sensorsFootwearMicrocontrollerEngineering
Owner:阿梅代奥・因弗里乔里 +1

A kind of recycling method of waste brush bar

ActiveCN112792098BEasy to insertAchieve recyclingMetal-working feeding devicesSolid waste disposalRecovery methodGear wheel
Owner:ZHEJIANG MOPPER ENVIRONMENTAL TECH CO LTD

Minitype apparatus for simulating air turbulence movement

InactiveCN101408476BAerodynamic testingEngineeringRefrigerated temperature
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY

A kind of preparation method of boron carbide/aluminum composite coating

ActiveCN105886995BImprove wettabilityImprove bindingMolten spray coatingShieldingBoron carbideColloid
Owner:ZHEJIANG LIGHT TOUGH COMPOSITE MATERIALS

A preparation method of heat-resistant and corrosion-resistant engineering plastics

InactiveCN106810835BImprove rigidityHigh crystallinityHalloysitePolyester
Owner:肇庆国立新材料有限公司

Fluorene-triphenylamine conjugated polymer electric storage material and preparation method of storage device thereof

InactiveCN105070830BSimple preparation processLow costSolid-state devicesSemiconductor/solid-state device manufacturingPolymer scienceSwitched current
Owner:HEILONGJIANG UNIV

A high-speed continuous shearing cutter

InactiveCN109954946BImprove straightnessReduce startup timeStructural engineeringIndustrial engineering
Owner:POSTEK ELECTRONICS

Display panel and display device

ActiveCN101630075BImproving Impedance MatchingNon-linear opticsTelecommunicationsDisplay device
Owner:AU OPTRONICS CORP

A boost power conversion circuit, method, inverter, device and system

ActiveCN109756115BEasy selectionReduce voltage stressAc-dc conversionPhotovoltaicsCapacitanceBusbar
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Apparatus for use in the manufacture of separable moulds

ActiveCN105364013BMoulding toolsFoundry mouldsCasting moldLiquid metal
Owner:HUTTENES ALBERTUS CHEM WERKE +1

A kind of electric cutting tool

ActiveCN112676636BAchieve a fixed effectReduce shakingShearing machinesShearing machine accessoriesEngineeringMachine
Owner:南京庚鼠科技有限公司

Equipment control method and device

ActiveCN104330973BEasy to useProgramme controlMechanical apparatusQuality dataEngineering
Owner:XIAOMI INC

A cable fixing device for aerospace

ActiveCN108365579BReduce wearEasy to organizeElectrical apparatusEngineeringStructural engineering
Owner:倪惠芳

Extraction method of radio and television news event elements based on deep learning

ActiveCN112989031BImprove extraction efficiencyNormalized discrimination is goodSemantic analysisNeural architecturesData setMediaFLO
Owner:成都索贝视频云计算有限公司

High-strength and high-toughness gel based on macromolecular cross-linking polymerization and its preparation method and application

ActiveCN112979879BHigh viscosityImprove mechanical propertiesGeneral water supply conservationDrilling compositionPolymer scienceCross linker
Owner:SICHUAN UNIV

Handheld electronic device

InactiveCN101644746BEasy to measureEasy to knowElectrical testingElectrical batteryEngineering
Owner:NANTONG LUWAN ELECTRONICS

Wireless base station system, and relay device

InactiveCN102656943ASynchronisation arrangementRadio transmissionComputer scienceTime frame
Owner:NTT DOCOMO INC

Method and system for providing search result items based on rare words

ActiveCN104484385BFlexible adjustmentMeet needsSpecial data processing applicationsSearch wordsHome page
Owner:BEIJING QIHOO TECH CO LTD

A method for preparing nanocrystalline cellulose from ultra-low acid hydrolyzed fibers

ActiveCN109517076BOvercoming barriers to industrial productionEasy to operateFiberAcid hydrolysis
Owner:克林斯曼新材料有限公司

A kind of nickel aluminum bronze alloy and preparation method thereof

ActiveCN104862522BHigh hardnessImprove wear resistanceWater desalinationChemical element
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Method for preparing low-iron quartz sand for photovoltaic glass from pyrite-type quartzite and pickling purification device

ActiveCN103382087BRealize large-scale productionAdvanced technologySocial benefitsPyrite
Owner:田辉明

A low-illuminance image processing method and device

ActiveCN106251306BAccurate processingImage enhancementImage analysisIlluminanceImaging processing
Owner:SHENZHEN ANGELL TECH

A low-ph waste gas biological purification reactor and its waste gas treatment process

ActiveCN104147919BCompact structureSmall footprintDispersed particle separationAir quality improvementSulfurStrong acids
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

Control methods, devices, equipment and readable storage media of warehousing robots

ActiveCN111674817BImprove securityAvoid damageImage enhancementConveyorsComputer hardwareEngineering
Owner:HAI ROBOTICS CO LTD

High-voltage electric cabinet with remote monitoring

ActiveCN105226516BImprove anti-interference abilityAntenna supports/mountingsRadiating elements structural formsCommunications systemAnti jamming
Owner:SHANDONG AIPU ELECTRICAL EQUIP

Method and apparatus for cutting advancing yarn

ActiveCN106670658BAvoid uncontrolled movementImprove power densityFilament handlingWelding/soldering/cutting articlesYarnOptoelectronics
Owner:SAURER GERMANY GMBH & CO KG

An integrated hinge for furniture

ActiveCN113348291AReduce in quantityWing accessoriesDismountable chairsClassical mechanicsMechanical engineering
Owner:朱承欣

Human knee joint angle wireless detection system and method based on MEMS inertial sensors

InactiveCN103750841BDiagnostic recording/measuringSensorsThighGyroscope
Owner:SHANGHAI JIAOTONG UNIV

Light-emitting diode lamps and lanterns

InactiveCN101210664AExtend your lifeIncrease cooling areaPoint-like light sourceElectric circuit arrangementsEngineeringLantern
Owner:FU ZHUN PRECISION IND SHENZHEN +1

A Land Cover Classification Method for High Resolution Remote Sensing Images

ActiveCN111178316BReduce spatial resolutionLong viewing distanceImage enhancementImage analysisData setNetwork architecture
Owner:WUHAN UNIV

A method of adding graphene to accelerate sample processing

ActiveCN104977194BShorten the timeReliable resultsPreparing sample for investigationMicroorganismStaining
Owner:BEIJING LEAGENE BIOTECH CO LTD

Multifunctional hydraulic press

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