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.

Processing cartridge with power inputting buffer unit

InactiveCN100388134CReduce mutual impactElectrography/magnetographyLatent imageResidual carbon
Owner:上海阿格感光材料有限公司

Acne treating medicine composition

InactiveCN101019939BShort course of treatmentGood treatment effectAnthropod material medical ingredientsReptile material medical ingredientsCure rateWhole body
Owner:李懋洲

A method for detecting and locating interconnection network faults based on pairing test

ActiveCN109088766BImprove usabilityShorten the timeData switching networksInterconnectionEmbedded system
Owner:JIANGNAN INST OF COMPUTING TECH

A method for grinding-assisted self-infiltration synthesis of highly efficient catalytic degradation of methylene blue metal mesoporous silica

ActiveCN108325496BNo pollution in the processReduce typesOther chemical processesWater contaminantsAluminium chlorideMethyl blue
Owner:SUZHOU UNIV OF SCI & TECH

Mobile terminal and display method of screen display (OSD) interface thereof

ActiveCN101599263BEasy to change displayCathode-ray tube indicatorsSubstation equipmentComputer terminalOn-screen display
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Two-stage double-cylinder compressor with high refrigeration performance

ActiveCN102691660BMeet low temperature heatingSatisfy Rated Cooling DemandRotary/oscillating piston combinations for elastic fluidsRotary/oscillating piston pump componentsSingle stageDistributor
Owner:ZHUHAI LANDA COMPRESSOR

A social network relationship prediction method and system based on distance game

ActiveCN106815653BQuick calculationPrediction is accurateForecastingPrediction systemArtificial intelligence
Owner:烟台中科网络技术研究所

High-frequency filters with dielectric substrates for transmission of tm modes in the transverse direction

ActiveCN106099282BWon't moveResonatorsCoupling devicesDielectric matrixResonant cavity
Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of preparation method of guitar material

ActiveCN112356199BImprove physical performanceGood physical propertiesPressure wood treatmentWood compressionPolymer scienceWood fibre
Owner:GUIZHOU ZHENAN NATASHA MUSICAL INSTR MFG CO LTD

Application of metabolic markers in atherosclerotic cerebral infarction

ActiveCN112305121BImprove the quality of lifeMaterial analysis using wave/particle radiationComponent separationMetaboliteBlood specimen
Owner:THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV

Self-adaptive power matching circuit of fluorescent lamp and method

InactiveCN101707848BNormal lightRealize adaptive power matching functionElectrical apparatusElectric lighting sourcesFluorescenceAnalog signal
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Purification method for betaine hydrochloride

ActiveCN103804210BImprove solubilityReduce solubilityOrganic compound preparationAmino-carboxyl compound preparationAlcoholSulfate
Owner:CHEM TECH ACAD OF SHANDONG PROVINCE

A kind of processing method of carbon fiber tow

ActiveCN105150404BEasy to handleAvoid damageCoatingsFiberCarbon fibers
Owner:BEIJING ONLYTOP HIGH TECH MATERIALS

A kind of preparation method of microporous PMI foam and prepared PMI foam

ActiveCN106366232BLow costNo decrease in strengthFoaming agentNucleation
Owner:CASHEM ADVANCED MATERIALS HI TECH CO LTD ZHEJIANG

A hub cover film coating robot

ActiveCN110775338BImprove film qualityImprove efficiencyWrapping material feeding apparatusMechanical equipmentControl theory
Owner:WENZHOU SHENGMIAO IND DESIGN CO LTD

A continuous mining machine

ActiveCN103266892BImprove cutting efficiencyLittle outside influenceDriving meansCutting machinesReduction driveEngineering
Owner:SANY HEAVY EQUIP CO LTD

Method for checking the position of the rotor of an electric machine

ActiveCN105227009BVector control systemsElectronic commutatorsElectric machineEngineering
Owner:ROBERT BOSCH GMBH +1

Apparatus for pipe end sizing and method for pipe end sizing

InactiveCN101410199BExcellent inner diameter dimension accuracyEngineeringSizing
Owner:NIPPON STEEL CORP

Elastic surface wave filter, wave divider and communication machine

InactiveCN1253042CGood reflective propertiesImprove attenuation characteristicsMultiple-port networksRadio/inductive link selection arrangementsSurface acoustic wave resonatorsSurface wave
Owner:MURATA MFG CO LTD

Crushing-screening integrated sorter

ActiveCN102716792BEasy to replaceImprove operational efficiencySievingScreeningEngineeringOperation mode
Owner:NINGBO KASEEN ECOLOGY TECHNOLOGY CO LTD

High-velocity airflow acoustically lined panels

ActiveCN103335815BImprove splicing strengthSmall flow resistanceAerodynamic testingEngineeringUltimate tensile strength
Owner:上海声望声学科技股份有限公司

A kind of polyester resin for indoor low-temperature curing powder coating and preparation method thereof

ActiveCN109762148BLow curing temperatureGood storage stabilityPowdery paintsPolyester coatingsPolymer sciencePtru catalyst
Owner:FOSHAN KESHUN BUILDING MATERIAL CO LTD

Internal waverider-derived hypersonic inlet with ordered inlet and outlet shape and design method

InactiveCN101418723BBroaden the working Mach number rangeLarge thrustTurbine/propulsion air intakesEngineeringIntegrated design
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A u-shaped retinal vessel segmentation method based on adaptive scale information

ActiveCN109685813BGood segmentation resultImage enhancementImage analysisData setOphthalmology
Owner:JIANGXI UNIV OF SCI & TECH

System for realizing transnational roaming charging and method

ActiveCN101616387BMetering/charging/biilling arrangementsAccounting/billing servicesRoamingSystems engineering
Owner:ZTE CORP

A polarization-maintaining hollow-core fiber

ActiveCN107783224BWith polarization maintaining performanceOptical fibre with polarisationOptical fibre with multilayer core/claddingFiberGyroscope
Owner:BEIJING UNIV OF TECH

Integrated model predictive control and optimization in process control system

InactiveCN1514318BElectric controllersAdaptive controlConfiguration optimizationControl system
Owner:FISHER-ROSEMOUNT SYST INC

Axle supporting structure for industrial vehicle and industrial vehicle having the same

InactiveCN100404290CRigid suspensionsResilient suspensionsAutomotive engineeringEngineering
Owner:TOYOTA IND CORP

Multifunctional anti-scouring sand bar

ActiveCN105464042BReduce flow rateConducive to siltClimate change adaptationStream regulationAggradationReinforced concrete
Owner:YELLOW RIVER ENG CONSULTING

Desktop layout method, intelligent terminal and computer storage medium

ActiveCN107566603BFix layout confusionIncrease available spaceSubstation equipmentInput/output processes for data processingComputer hardwareOperating system
Owner:SHENZHEN TINNO WIRELESS TECH +2

Electric heating type cleaning machine

InactiveCN100384552COvercome technical issues with limited useCleaning using liquidsElectricityElectrical control
Owner:冷同桂

Method for preparing ofloxacin

ActiveCN101648960BFew reaction stepsShort reaction timeOrganic chemistryCarboxylic acidOxygen
Owner:CHENGDA PHARM CO LTD

A Combined Suction Layout Method for Controlling the Separation of Compressor Stator Corner Areas

ActiveCN103807201BPump componentsPump controlEngineeringWall suction
Owner:BEIHANG UNIV

Automatic bag changing and bagging device and method for intelligent trash can

ActiveCN104085632BRefuse receptaclesMechanical engineeringHygiene
Owner:GUANGZHOU UNIVERSITY

Electrostatic chuck temperature control method, system, and semiconductor processing equipment

ActiveCN110275556BChange temperatureReduce processing timeTemperatue controlTemperature controlControl system
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

camera lens

ActiveCN107533153BLow refractive indexLow Abbe numberOptical elementsCamera lensOphthalmology
Owner:TEIJIN LTD

Single-engine sweeper and working method thereof

ActiveCN102011370BImprove transmission efficiencyPromote environmental protectionRoad cleaningTransfer caseEngineering
Owner:ZOOMLION ENVIRONMENTAL IND CO LTD

A kind of determination method of silver content in high bismuth material

ActiveCN103926372BEasy to operateHigh precisionMaterial analysis by observing effect on chemical indicatorChemical analysis using titrationPotassium rhodanidePotassium thiocyanate
Owner:HUNAN SHUI KOU SHAN NONFERROUS METALS GRP

A parallel hybrid active filter system and its control method

InactiveCN104993485BImprove stabilityImprove robustnessActive power filteringReactive power adjustment/elimination/compensationCapacitanceMathematical model
Owner:XIAN UNIV OF TECH

Degradable PBT/PLA (Polybutylece Terephthalate/Poly Lactic Acid) alloy and preparation method thereof

ActiveCN102649871BCrystallized rigidity enhancementImprove heat resistancePolytetramethylene terephthalatePolyethylene terephthalate
Owner:SHENZHEN FUHENG PLASTICS PIGMENT

Charge repulsion induced single-chain collagen polypeptide probe and preparation method thereof

ActiveCN111057539AEasy to makeAvoid risk of injuryConnective tissue peptidesPeptide preparation methodsDiseaseSignalling molecules
Owner:LANZHOU UNIVERSITY

a remote control

ActiveCN103442534BFeel goodEasy to fixCasings/cabinets/drawers detailsRemote controlEngineering
Owner:DEQING DUSUN ELECTRON

A kind of ferroferric oxide/single-wall carbon nanohorn composite electrode material and preparation method thereof

InactiveCN109036860BAvoid uneven loadNo reunionMaterial nanotechnologyHybrid capacitor electrodesCapacitanceComposite electrode
Owner:EAST CHINA UNIV OF TECH

A multi-door intelligent medical refrigerator and its control method

ActiveCN111854271BReduce the burden onTo achieve the purpose of energy savingLighting and heating apparatusDomestic refrigeratorsBarcodeDatabase
Owner:天津医酷科技有限公司

A control method and device

ActiveCN110300447BShorten the timeImprove user experiencePower managementTransmission systemsControl engineeringActive state
Owner:LENOVO (BEIJING) LTD

A network uplink and downlink data processing method, electronic device and system

ActiveCN104601352BSolve complex technical problems in operation and maintenance managementReduce the complexity of operation and maintenance managementData switching networksWireless communicationDigital signal processingNetwork on
Owner:HUAWEI TECH CO LTD

2q-order nested array doa estimation method based on multi-frequency high-order cumulants

ActiveCN109031186BIncrease freedomSuppress Gaussian noiseRadio wave direction/deviation determination systemsInformation processingTelecommunications
Owner:AIR FORCE UNIV PLA

thoracic surgery scalpel

InactiveCN105852937BEasy to observeAvoid infectionIncision instrumentsMedical devicesGuide tubeThoracic Surgical Procedure
Owner:张伟

Design method of a single pair of supersonic flow direction vortex generating device

ActiveCN109815549BAvoid background wavesSimple design methodGeometric CADComplex mathematical operationsRamjetShock wave
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Window Restoration Method Based on Remote Frame Buffer

ActiveCN103049262BImplement virtualizationTransmissionSpecific program execution arrangementsVirtualizationWindow manager
Owner:广州尚融云科技有限公司

Memory Algorithms for Real-Time Systems

InactiveCN102880555BTime and Efficiency ImprovementsImprove recovery rateMemory adressing/allocation/relocationArray data structureParallel computing
Owner:FUZHOU UNIV

A kind of preparation method of high-efficiency starter for fermented milk

InactiveCN103710283BHigh bacterial concentrationHigh activityMilk preparationBacteriaBiotechnologyCell activity
Owner:ANHUI UNIVERSITY

Aircraft track angle control method, system and storage medium

ActiveCN112947498BRealize output signal constraint controlAvoid failureTarget-seeking controlAttitude controlDynamic modelsFeedback control
Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY

An AGV trolley task distribution, charging management method and device

ActiveCN113469511BHigh degree of complianceImprove modeling accuracyCharging stationsForecastingPetri netComputer science
Owner:WUHAN UNIV OF TECH

Phrcess of coproducing methyl tert-butyl ether and tert-butyl alcohol

InactiveCN100519498CSave energyLess investmentPreparation by hydroxy group additionEther preparation by compound additionMethanol waterEther
Owner:西安道特石化工程有限公司

Titanium-aluminum intermetallic compound-carbon nano tube compound material preparation method and products

InactiveCN101555575BImprove performanceMaterials preparationCarbon nanotube
Owner:SHANDONG JIAOTONG UNIV

elderly care pulse watch

ActiveCN103431852BSolve care problemsReliable deliveryDiagnostic recording/measuringSensorsOlder peopleInformation transmission
Owner:河北火木科技有限公司

Cooperative saliency detection method based on image group adaptation

ActiveCN112906800BEfficient extractionImprove robustnessCharacter and pattern recognitionNeural learning methodsSaliency mapMachine learning
Owner:SHANGHAI UNIV

A Pulse Current Source Based on Combination Method

ActiveCN107302321BShorten rise timeQuality improvementPulse generation by energy-accumulating elementField-effect transistorVoltage control
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Solid-state battery manufacturing method and solid state battery

ActiveCN101971407BIncrease freedomEasy to manufactureFinal product manufactureSolid electrolyte cellsHeat resistanceSolid-state battery
Owner:TOYOTA JIDOSHA KK

IEC (International Electrotechnical Commission) 61850 model extension method

ActiveCN102663217BIncrease flexibilitySpecial data processing applicationsPower qualitySimulation
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Dual clutch for a dual clutch transmission

InactiveCN101517257BAchieve separationAchieve closureMechanical actuated clutchesMagnetically actuated clutchesCouplingDrive shaft
Owner:ROBERT BOSCH GMBH

Construction method of connecting beam type assembled building structure

InactiveCN108729541BImprove seismic performanceLow transportation costFloorsProtective buildings/sheltersStress concentrationPre stress
Owner:HUBEI PEI HAN CONSTR CO LTD

A kind of plaster for treating facial paralysis and preparation method thereof

InactiveCN103142787BEffective fastGood curative effectNervous disorderAnthropod material medical ingredientsMarked effectTabanus
Owner:丁荣松

Metallic microneedles

InactiveCN104936648APainless and effective penetrationEdge grinding machinesSemi-permeable membranesSurface finishNumerical control
Owner:林治远

phone number verification

ActiveCN103369132BCalling susbscriber number recording/indicationAutomatic exchangesUser interfaceTelephony
Owner:MICROSOFT TECH LICENSING LLC

A magneto-rheological damping automobile roller test bench and its control method

ActiveCN109991016BSimple structureReduce volumeVehicle testingMechanical power/torque controlDrive wheelElectric machine
Owner:JIANGSU UNIV

An image processing method and device

ActiveCN103400128BImprove efficiencyHigh precisionCharacter and pattern recognitionImaging processingWavelet transform
Owner:SHENZHEN JIESHUN SCI & TECH IND

Doped tungsten oxide target material and preparation method thereof

ActiveCN110357626BReduce volatilityHigh activityRheniumIridium
Owner:CHINA BUILDING MATERIALS ACAD

A method for detecting partial discharge of high-voltage switchgear

ActiveCN110763959BRealize non-contact detectionFrequency signal attenuationTesting using acoustic measurementsTesting circuitsBandpass filteringHemt circuits
Owner:WUHAN HANYUAN JIJI ELECTRIC POWER EQUIP

High sensitive isotropic space electromagnetic wave leakage detecting probe

InactiveCN1283998CSolving Leak Measurement ProblemsHigh measurement accuracyElectromagentic field characteristicsShielded cableLow leakage
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Digital addressable lighting system and method integrating functions of safety protection and emergency recourse

InactiveCN102548134BLow costRealize distributed controlData switching by path configurationElectric light circuit arrangementPersonal computerMaster controller
Owner:ZHEJIANG UNIV

Transbuccal plate holding cannula

ActiveCN101374471BBone platesBone drill guidesAnatomyFastener
Owner:SYNTHES GMBH

A kind of MAC address synchronization method and system

ActiveCN108512949BReduce loadImprove work efficiencyTransmissionRemote controlEngineering
Owner:FENGHUO COMM SCI & TECH CO LTD

A preparation method of a metallic carrier for catalysts

ActiveCN100464855CGuaranteed welding strengthSimple processPhysical/chemical process catalystsExhaust apparatusHoneycombEngineering
Owner:亿达天地环保技术股份有限公司

Lifting and rotating device for automobile body

ActiveCN110329969BAchieve positioningEasy to handleLifting devicesHoisting equipmentsWorking environmentControl theory
Owner:ZHONGQI CHANGXING LUOYANG ELECTROMECHANICAL EQUIP ENG

Self-locking connection floor

InactiveCN1186513CReduce the amount of cuttingDoes not affect effective areaFlooringSelf lockingEngineering
Owner:庄启程

Heat-exchange intensification apparatus and method for indirect medium heating furnace

ActiveCN101487630BReduce volumeImprove combustion efficiencyStorage heatersCombustion chamberEngineering
Owner:BEIHANG UNIV

A device and method for in-situ carbonization of biomass

ActiveCN112265976BReduce shipping costsReduce manufacturing costBiocideAgriculture tools and machinesFlue gasEnvironmental engineering
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

A wireless car air purifier

InactiveCN104748322BEasy to handleEfficient purificationAir-treating devicesSpace heating and ventilation safety systemsQuality dataAir purifiers
Owner:SHANGHAI HANGSHENG IND

Work tools with interchangeable heads

InactiveCN105264723BLine/current collector detailsTube shearing machinesHydraulic cylinderCoupling
Owner:RIDGE TOOL CO

A Bad Data Identification Method for State Estimation Based on BP Neural Network

ActiveCN108491404BImprove the accuracy of identifying bad dataImprove accuracyDigital data information retrievalSpecial data processing applicationsEngineeringNetwork model
Owner:NARI TECH CO LTD +2

A method and device for controlling a timer

ActiveCN110831028BWireless communicationTelecommunicationsTimer
Owner:HUAWEI TECH CO LTD

Sand and gravel separation equipment

InactiveCN103406195BFast and effective separationSave resourcesWet separationEngineeringSilo
Owner:WUXI DATONG CONCRETE

Polarizing reticle

InactiveCN1746726APhotomechanical exposure apparatusMicrolithography exposure apparatusGratingReticle
Owner:SK HYNIX INC

A protection method and system for direct current grid partition

ActiveCN106786422BReduce the scope of failureReduce couplingEmergency protective circuit arrangementsPower gridTie line
Owner:CHINA ELECTRIC POWER RES INST +1

Infrared-based constitution identification method, electronic equipment, storage medium and system

ActiveCN108065915BImprove normativeImprove objectivityDiagnostics using spectroscopySensorsHuman bodyDisease
Owner:HANGZHOU Y Z MEDICAL TECH CO LTD

A frame welding frame

ActiveCN113001084BNot easy to collideImprove pressure resistanceWelding/cutting auxillary devicesAuxillary welding devicesEngineeringPhysics
Owner:台州市弘毅车架有限公司

Quantitative sampling robot suitable for multiple environments

InactiveCN101614624BImprove sampling accuracyImprove efficiencyWithdrawing sample devicesIndividual particle analysisSludgeEngineering
Owner:雷学军

Application of atzhd8 gene in promoting the growth of root hair number and length in plants

ActiveCN112080519BIncrease the number ofIncrease the lengthClimate change adaptationPlant peptidesBiotechnologyGenetic engineering
Owner:FUJIAN AGRI & FORESTRY UNIV

Device and method for automatically measuring crevasse width of polar sea ice

ActiveCN102607390BSimple structureLow costUsing electrical meansWireless transmissionMeasurement device
Owner:TAIYUAN UNIV OF TECH

A Height Accuracy Improvement Method for Indoor Personal Inertial Navigation Based on Altitude Self-observation Algorithm

ActiveCN109297485BImprove general performanceSimple methodNavigational calculation instrumentsNavigation by speed/acceleration measurementsKaiman filterAlgorithm
Owner:BEIHANG UNIV

A kind of ball training auxiliary device for physical education teaching

ActiveCN112516564BPlay a blocking roleRealize the function of servingBall sportsPhysical educationCoupling
Owner:潘爱敏

A mold surface repair system

ActiveCN110039394BAvoid damageAvoid cutsEdge grinding machinesGrinding drivesGrinding wheelPhysics
Owner:昆山优力准模具科技有限公司

Fruit wine containing Chinese chestnut and potato and production method thereof

InactiveCN103484301BNo pollution in the processDoes not consume energyAlcoholic beverage preparationMicroorganism based processesYeastFruit wine
Owner:张月荣

Manufacturing method of grid

ActiveCN109950207BImprove consistencyImprove performanceSemiconductor/solid-state device manufacturingSemiconductor devicesPolysilicon gateDry etching
Owner:SHANGHAI HUALI INTEGRATED CIRCUIT CORP

intraoperative tracking method

ActiveCN106794044BImage enhancementImage analysisComputer visionPatient Base
Owner:BRAIN NAVI BIOTECH CO LTD

Apparatus and method for dispensing and refilling highly pressurized gases

InactiveCN1938662ASimple materialWeight increasePowdered material dispensingFluid pressure control without auxillary powerInternal pressureEngineering
Owner:EAGLE BEIJING INVESTMENTS

A permanent magnet device for nuclear magnetic resonance probe

InactiveCN105957686BReasonable structureImprove the uniformity of the magnetic fieldMagnetic measurementsPermanent magnetsNMR - Nuclear magnetic resonanceHomogeneous magnetic field
Owner:BEIJING UNIV OF TECH

A method for preparing ultra-high temperature thermal insulation yb3al5o12 ceramic components

ActiveCN105130414BHigh strengthHigh purityAir atmosphereWater based
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

A static shoulder auxiliary support oblique penetration friction stir welding device and method

ActiveCN105382405BReduce the likelihood of breakageAvoid problems prone to void defectsNon-electric welding apparatusFriction weldingEngineering
Owner:HARBIN INST OF TECH

Brake pad with identification means, system and method for the identification of brake pads and uses

InactiveCN101163905BGet wear signalBraking elementsIdentification deviceEngineering
Owner:VOLVO TRUCK CORP

Steel wire rope tightener

ActiveCN102602325BSimple structureEasy to useLoad securingCargo supporting/securing componentsArchitectural engineeringWire rope
Owner:ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD

Method for sealing vertical hollow pipe and composite framework element implementing same

ActiveCN101787797BSave spaceSave formwork consumptionForms/shuttering/falseworksComputer moduleEngineering
Owner:DONGGUAN CAILI BUILDING MAINTAIN TECH

Method, device and storage medium for evaluating transient stability of grid-connected converter

ActiveCN110334935BMake up for technical defects of transient stabilityGuide optimal designDesign optimisation/simulationResourcesCapacitanceTransient state
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Preparation method of biologically derived venous valve

ActiveCN105770991BGood antithromboticIncrease heparin bindingTissue regenerationProsthesisLysisVenous Valves
Owner:曾祥军

Configuration method of optical port and device

InactiveCN101800916BMultiplex system selection arrangementsPhysical layerNetwork communication
Owner:SUZHOU YUDESHUI ELECTRIC TECH CO LTD

A control device and control method for the precision of a cassette

ActiveCN106611720BSolve the problem that the placement accuracy is difficult to controlDifficult to control precisionSemiconductor/solid-state device manufacturingComputer hardwareEngineering
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

A kind of activation method of hydrogenation catalyst and its application

ActiveCN106268974BOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationActivation methodHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1

Walking type under-actuated three-degree of freedom ankle joint movement recovery exoskeleton

InactiveCN102302404BConvenient for daily lifeIncrease muscle strengthChiropractic devicesInvalid friendly devicesRange of motionAngular degrees
Owner:ZHEJIANG UNIV

A kind of heterogeneous graphene film and preparation method thereof

ActiveCN108793129BSimple structureGrapheneDefective grapheneGraphite
Owner:ZHEJIANG UNIV

Wool zinc antibacterial and deodorizing fabric and production method thereof

ActiveCN110067066BImprove antibacterial propertiesGood health effectSingeingLiquid/gas/vapor removalViscoseAnti bacterial
Owner:ZHEJIANG FURUN SILK SPINNING

An integrated production device for automobile triangular windows

ActiveCN112276726BPrecise positioningReduce mistakesGrinding carriagesGrinding drivesWorkbenchGrinding
Owner:SHANDONG LABOR VOCATIONAL & TECHN COLLEGE

Device for the automatic doffing of bobbins in a crosswinding machine

ActiveCN100560460CReduce the numberFilament handlingBobbinEngineering
Owner:SAVIO MACCHINE TESSILI

A double-inlet centrifugal fan and range hood

ActiveCN108869405BPrevent backflowPlay the role of diversionDomestic stoves or rangesPump componentsEngineeringCentrifugal fan
Owner:GUANGDONG HISENSE HOME APPLIANCES CO LTD

Nucleic acid aptamer capable of specifically recognizing Listeria monocytogenes, screening method and application thereof

ActiveCN102010865BEasy to operateLower synthesis costMicrobiological testing/measurementDNA preparationFluoresceinScreening method
Owner:JIANGNAN UNIV

Thermocouple protection device for sintering kiln temperature measurement

ActiveCN104515407BReduce manufacturing costDon't get smashedFurnace componentsBrickThermocouple
Owner:JIYUAN SAFE IND CERAMIC

Separable remote controller

InactiveCN100493312CReduce sizeFreedom of useRack/frame constructionControl theoryElectronic equipment
Owner:NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD

Injection-type rotor grounding protection secondary circuit breakage judging device, judging method and protection method

ActiveCN110535097BPrevent grounding protection from refusing to moveEmergency protective circuit arrangementsAlarmsElectrical resistance and conductanceTransient state
Owner:NR ELECTRIC CO LTD +1

An embedded steel string strain sensor with adjustable stiffness

InactiveCN104897043BSolving Stiffness MismatchesSimple structureElectrical/magnetic solid deformation measurementResonanceAdjustable stiffness
Owner:LUOYANG INST OF SCI & TECH

Fluorite mineral flotation method

ActiveCN102921551BHigh selectivityEfficient sortingFlotationMineral flotationSodium fluoride
Owner:LONGQUAN FLUOSPAR +1

Landing buffer system drop test device and method

ActiveCN113074894BLower the altitudeSimple structureAircraft components testingShock testingSupporting systemMarine engineering
Owner:SHANGHAI JIAOTONG UNIV

Biogas reaction device

InactiveCN101613658BAchieving Scale ProcessingReduce energy consumptionBioreactor/fermenter combinationsBiological substance pretreatmentsNew energySewage
Owner:吴兆流

Displaying method and system

ActiveCN103903588AIncrease brightnessImprove display qualityCathode-ray tube indicatorsComputer graphics (images)Lightness
Owner:BOE TECH GRP CO LTD +1

Arm-mounted audio player

ActiveCN109065078AEasy to carryEasy to operateRecord information storageDigital storageElectrical connectionEngineering
Owner:河北立萨信息科技有限公司

Tobacco having reduced nicotine and nitrosamines

InactiveCN1649497ATobacco preparationBiocideNicotiana tabacumJasmonate
Owner:VECTOR TOBACCO LTD

Bromide acetylene compound and preparation method and use thereof

InactiveCN104069094AOrganic active ingredientsMetabolism disorderObesityDrug biological activity
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI

Input protection circuit

InactiveCN1484307AAvoid damageSemiconductor/solid-state device detailsSolid-state devicesAudio power amplifierNegative power
Owner:RENESAS ELECTRONICS CORP

A kind of gas desulfurization adsorption composition and its preparation method and desulfurization method of sulfur-containing gas

ActiveCN104069794BHigh desulfurization activityGood physical propertiesOther chemical processesDispersed particle separationGas compositionProduct gas
Owner:CHINA PETROLEUM & CHEM CORP +1

Flue gas purification system capable of simultaneously realizing high-efficiency dust removal and mercury removal

ActiveCN102500183BEfficient mercury removalReduce usageCombination devicesLighting and heating apparatusSorbentBaghouse
Owner:HUANENG POWER INT INC +1

Multi-path APN networking method, storage medium and system applied in vehicle networking system

ActiveCN108833508BAffordable serviceGood serviceTransmissionThe InternetEngineering
Owner:HUIZHOU DESAY SV AUTOMOTIVE

Flash memory and how to operate it

ActiveCN104538398BCancel noiseReduce areaSolid-state devicesRead-only memoriesParasitic capacitanceEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

High frequency electric heating heating device

InactiveCN103363565BEvenly heatedOvercome the disadvantage of insufficient efficacy of heating structureLighting and heating apparatusElectric heating systemSpiral bladeEngineering
Owner:谢昆男 +1

Phosphorus-and potassium-containing aluminum oxide carrier and preparation method thereof

ActiveCN101890356BReduce acidityEasy to spreadCatalyst carriersCatalyst activation/preparationPtru catalystActive agent
Owner:CHINA PETROLEUM & CHEM CORP +1

High-performance cookware production equipment

ActiveCN113909755BIncrease productivityEasy to cleanWelding/cutting auxillary devicesAuxillary welding devicesSlag (welding)Air pump
Owner:ZHEJIANG COOKER KING COOKER

Wireless communication system and wireless communication method

ActiveCN103929229BAvoid error retransmissionAvoid miscombinationError prevention/detection by using return channelSpatial transmit diversityCommunications systemControl channel
Owner:FUJITSU LTD

One-step atomic layer deposition method for preparing molybdenum disulfide film with superlubricating effect and its products and applications

ActiveCN107740069BSuper lubricatingReduce coefficient of frictionChemical vapor deposition coatingVulcanizationPlasma technology
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

A kind of papermaking pulp preparation raw material pretreatment processing equipment and processing technology

ActiveCN111607999BSolve the problem of difficulty penetrating the interior of wheat strawReduce manufacturing costRaw material divisionRaw material pretreatmentProcess engineeringIndustrial engineering
Owner:浙江弘安纸业股份有限公司

High-speed circuit breakers for industrial and railway applications

ActiveCN110651344BFast intervention timeHigh-tension/heavy-dress switchesAir-break switchesDc currentEngineering
Owner:迈科伊莱翠卡赛提飞卡股份公司

Textile defect detection method and system based on style transfer and artificial intelligence

ActiveCN114332086BSimplify data volumeFast convergenceImage analysisGeometric image transformationPattern recognitionEngineering
Owner:启东市固德防水布有限公司

Eccentric Oscillation Gear Device And Method For Producing Eccentric Oscillation Gear Device

ActiveCN102483132BBall bearingsToothed gearingsControl theory
Owner:NABLESCO CORP

Swing type double holding electromagnet

ActiveCN103794331BIncrease the magnetic field strengthImprove work efficiencyElectromagnetsNon-polarised relaysHigh magnetic field strengthEngineering
Owner:江西亚欣澜宇科技有限公司

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