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 manufacturing method and products thereof of metal mesh with high conductivity and low reflectivity

ActiveCN104615304BIncrease line widthReduce reflectivityInput/output processes for data processingElectrical resistance and conductanceCopper
Owner:福建省诺希科技园发展有限公司

Slide block type sealing structure

InactiveCN101614279BHigh thermal efficiencyNo thermal pollutionEngine sealsSteam boilersCircular coneEngineering
Owner:周致中

A combined durable traffic sign

ActiveCN106498870BStrong jointImprove stabilityTraffic signalsRoad signsEngineeringTraffic sign
Owner:启东欧常新材料有限公司

Video encoding device, video transcoding device, video encoding method, video transcoding method and video stream transmission system

InactiveCN105519117AReduced compression efficiencyDigital video signal modificationSelective content distributionVideo transmissionComputer graphics (images)
Owner:MITSUBISHI ELECTRIC CORP

Binding machine of reinforced bars

InactiveCN101736903BReasonable structureEasy to operateBuilding material handlingBundling machine detailsEngineeringRebar
Owner:李红伟

A three-wheeled self-generating electric vehicle

ActiveCN105539163BIncrease power generationStable power generationElectric machinesWind motor combinationsWind drivenSmall amplitude
Owner:徐州玉伟机械设备有限公司

Die Bonding Device

ActiveCN103137502BIncrease the amount of stickyShorten the timeSemiconductor/solid-state device manufacturingDie bondingMechanical engineering
Owner:苏州均华精密机械有限公司

Press-fit device for multi-layer cell culture plate

ActiveCN104371921BImprove screening efficiencyImprove scalabilityBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringStem cell culture
Owner:JIANGNAN UNIV

Multi-wire copper harness end forming device and forming method thereof

InactiveCN102528258BQuick loading and unloadingLoad Stability ControlWelding electric supplyWelding/cutting auxillary devicesElectrical resistance and conductancePower flow
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Washing machine tub and washing machine

ActiveCN105862341BAvoid accumulationAvoid residueOther washing machinesTextiles and paperLaundry washing machineWater flow
Owner:QINGDAO HAIER DRUM WASHING MACHINE

Gas-filled self-expanding type bell examination, repair and seal technology

ActiveCN101382225BIncreased stiffness against deformationHigh mechanical strengthPipe elementsWorking pressureEngineering
Owner:ANSHAN IRON & STEEL GROUP CORPORATION

A gas chromatograph and detection method for measuring the total content of sulfide in natural gas

ActiveCN105911158BElimination of Assay EffectsTest accurateComponent separationTemperature controlGas liquid chromatographic
Owner:CHEM INST OF NAT INST OF MEASUREMENT & TESTING TECH

Paper sheet identifying method and paper sheet identifying device

InactiveCN1685373APaper-money testing devicesCharacter and pattern recognitionHough transformReference image
Owner:FUJITSU LTD +1

A star pattern recognition method, device and system based on triangle matching

ActiveCN107907126BAvoid the effects of pseudo-starsReduce redundant matchingNavigational calculation instrumentsNavigation by astronomical meansStar pattern recognitionAlgorithm
Owner:BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE +1

Three-dimensional vibrating electricity generator

InactiveCN101425734BReliable functionElectrical storage systemDynamo-electric machinesElectricityFull wave
Owner:吴志英

A self-adaptive remote control setting method and system with relay

ActiveCN106781366BTransmission systemsRemote controlControl engineering
Owner:SHENZHEN IFLYTEK INTERACTIVE ELECTRONICS CO LTD

Mobile horizontal double-walled inner floating top oil tank gas station

InactiveCN100564238CQuality improvementSave fuelPublic buildingsLiquid transferring devicesDouble wallMetallic materials
Owner:章龙发

A business cross-cloud architecture and its creation method and management method

ActiveCN107911463BReduce difficultyImplement schedulingData switching networksBusiness managementLocal agent
Owner:SANGFOR TECH INC

An oilfield sludge filtration recovery treatment system

ActiveCN112499921BImprove collection efficiencyStir wellSludge treatmentFatty/oily/floating substances removal devicesSludgeFiltration
Owner:山东龙骁石油装备有限公司

A kind of paper catalyst and preparation method thereof

ActiveCN108993463BImprove liquidityIncrease contactExhaust apparatusSilencing apparatusFiberPtru catalyst
Owner:SHIJIAZHUANG TIEDAO UNIV

display device

ActiveCN107799076BStatic indicating devicesNon-linear opticsDisplay deviceEngineering
Owner:SAMSUNG DISPLAY CO LTD

A digital asset real-name registration system based on asset custody system association

ActiveCN109685664BRealize unified managementImprove securityFinancePayment protocolsInternet privacyEngineering
Owner:姚前

Thimble type bipartition circular lock

InactiveCN102337801BNot easy to wearNot easy to damageKeysCylinder locksElectrical and Electronics engineeringEngineering
Owner:韦志强

A Voltage Reconfiguration Method Based on Phase Locked Loop

InactiveCN104786873BImprove phasing speedReduce frequency fluctuationPower supply linesVoltage amplitudeElectricity
Owner:SOUTHWEST JIAOTONG UNIV

Servo measurement test system and method for coal sample gas adsorption and desorption

ActiveCN105547907BEliminate distractionsImprove accuracyPermeability/surface area analysisMeasurement deviceLiquid water
Owner:HENAN POLYTECHNIC UNIV

Numerical control five-axle linkage planar double enveloping worm cyclone cutting machine tool

InactiveCN101362229BIncrease productivityFeeding apparatusLarge fixed membersRotational axisNumerical control
Owner:ZHEJIANG UNIV +1

A kind of toad venom extract with anti-infection effect and preparation method thereof

ActiveCN107397748BQuality is easy to controlHigh drug safetyAmphibian material medical ingredientsAntibacterial agentsMedicineArenobufagin
Owner:广州京泽健康科技有限公司

Preparation of polymer drug-loaded particle device by an improved supercritical antisolvent method

ActiveCN108905884BImprove application efficiencySolve the problem of high drug loadingGranule coatingPolymer scienceSupercritical anti solvent
Owner:SOUTHEAST UNIV

Valve fixing seat

InactiveCN102133735BPrecise positioningReduce labor intensityWork carriersFixed frameAgricultural engineering
Owner:朱治鸣

A preparation process of turbocharger nozzle ring vane for gasoline engine

ActiveCN108311701BImprove compactnessIncrease loading capacityTurbinesTransportation and packagingSurface finishTurbocharger
Owner:湖南英捷高科技有限责任公司

Electronic device, in particular a variable speed drive or alternator regulator, comprising at least one power component and a plurality of capacitors

InactiveCN110192440AClosed casingsPrinted circuit aspectsAlternatorEngineering
Owner:MOTEURS LEROY SOMER

Calculation method of linear temperature frequency characteristic of lgs surface acoustic wave temperature sensor

ActiveCN108151907BReduce areaReduce complexityThermometers using physical/chemical changesThermometer testing/calibrationSurface acoustic wave sensorWave mode
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A system and method for producing vanadium powder by chlorination

ActiveCN109835951BImprove chlorination selectivityAchieve separationDispersed particle separationEnergy inputCalcium handlingCatalytic oxidation
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A special cooling device for automobile wheels and its application method

ActiveCN111516654BEnsure safetyExtended service lifeBrake coolingTyre measurementsAuto regulationThermodynamics
Owner:山东通润专用车制造有限公司

Power Distribution and Parameter Adaptive Control Method of Multi-machine Parallel Virtual Synchronous Generator

ActiveCN107565604BIncrease profitTake advantage ofSingle network parallel feeding arrangementsPhotovoltaic energy generationVirtual synchronous generatorSmall-signal model
Owner:HEFEI UNIV OF TECH

Bar screen fixing device of bar screen machine

ActiveCN103964516BEasy maintenancePracticalWater/sewage treatmentEngineeringFlange
Owner:HUBEI ZHONGYI TECH

Method and device for the production of a trimmed metal strip

InactiveCN1630568AThin metalEngineering
Owner:VOEST ALPINE AG

Dynamic spatiotemporal coupling denoise processing method for data catching of body motion

ActiveCN101216952BQuality improvementImprove efficiency3D modellingPattern recognitionMissing data
Owner:DALIAN UNIV

Display panel and display body

ActiveCN111554190BImprove reliabilityExtend your lifeIdentification meansDisplay deviceMechanical engineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Fumigant for treating psoriasis

InactiveCN102335391BGood treatment effectEconomic burdenPharmaceutical delivery mechanismDermatological disorderRegimenMedicine
Owner:南通市海门江海建设投资有限公司

Tongmaic anhydride-based hyperbranched UV-curable polyurethane acrylate and its preparation method and application

ActiveCN106496511BReduce dependenceImprove mechanical propertiesPolyurea/polyurethane coatingsLight cureNatural oils
Owner:广州市荔威化工有限公司

A method for spraying insulating coatings by a wet method on carbon element calcining kiln large-scale kiln walls

InactiveCN100465120CSimple methodAbundant raw materialsFiberInsulation layer
Owner:郑州祥通耐火陶瓷有限公司

Equipment for bending and blanking

InactiveCN105234219BSimplified operational requirementsLow costStripping-off devicesPipe fittingEngineering
Owner:NINGBO T ERRE AUTOMOTIVE COMPONENTS

Tap unit for a beverage dispenser

ActiveCN1953932BTransistorSemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:范颂尼控股有限公司

In-pipe crawling robot for pipeline flaw detection

ActiveCN111895220BLow failure rateSimple structurePigs/molesSimulationElectric machinery
Owner:PETROCHINA CO LTD

Organic light emitting display (oled) and method of fabricating the same

ActiveCN1828839ASolid-state devicesSemiconductor/solid-state device manufacturingElement spaceDisplay device
Owner:SAMSUNG DISPLAY CO LTD

Matching method of vehicle fuse

ActiveCN103364666BImprove accuracyElectrical testingSimulationFile comparison
Owner:BAIC GRP ORV CO LTD

Multi-model tooling and fixture switching system

ActiveCN109877493BQuick switchFast auto switchWelding/cutting auxillary devicesAuxillary welding devicesProduction lineIndustrial engineering
Owner:MINO AUTOMOTIVE EQUIP SHANGHAI CO LTD

A kind of water-based polyurethane functional mask matrix and its application

ActiveCN111135120BGood conditionPromote absorptionCosmetic preparationsToilet preparationsPolyurethane dispersionPolymer science
Owner:WANHUA CHEM GRP CO LTD +1

Display Device

InactiveCN108008561ANon-linear opticsInput/output processes for data processingDisplay deviceExtinction ratio
Owner:INNOLUX CORP

System for attaching a piece of osteosynthesis equipment

ActiveCN104797208ADiagnosticsMachines/enginesBone tissueAbutment
Owner:TECHNI

Combined opening and closing machine for controlling valve

ActiveCN108951564AAvoid misuseAvoid Top Gate AccidentsBarrages/weirsCleaning using toolsExhaust valveEngineering
Owner:台州市金美铝业股份有限公司

A system and method for traditional Chinese medicine acupuncture and moxibustion based on collaborative robots

ActiveCN112025705BReduce labor intensityShorten the training cycleProgramme-controlled manipulatorAcupuncturePhysical medicine and rehabilitationEngineering
Owner:HARBIN UNIV OF SCI & TECH

An automatic control method for license plate recognition external supplementary light

ActiveCN105931468BAvoid the problem that it is difficult to meet various models when fixedAccurate fill lightRoad vehicles traffic controlAutomatic controlEngineering
Owner:招商新智科技有限公司

MEMS display with touch function

ActiveCN102798973BDirect and convenient to useImproved wire structureInput/output processes for data processingOptical elementsTouch functionComputer science
Owner:信宸科技发展(广州)有限公司

A kind of holding furnace for molten aluminum for high pressure casting

ActiveCN103353225BAvoid temperature dropFurnace componentsCrucible furnacesHigh pressureCeramic
Owner:LIAONING YIFEI TECH

A silver-based circuit board with electroless nickel-palladium-gold plating and preparation method thereof

ActiveCN110468394BReduce thicknessReduced contentLiquid/solution decomposition chemical coatingElectroless nickelGold layer
Owner:珠海联鼎化工设备有限公司

A sidelink communication method and device

ActiveCN111525987BError prevention/detection by using return channelNetwork traffic/resource managementSignal qualityInformation networks
Owner:HUAWEI TECH CO LTD

Separation method of boron in gypsum minerals and/or anhydrite minerals and determination of boron isotopes

ActiveCN107991378BSatisfied with precise determinationGood repeatability ratioPreparing sample for investigationMaterial analysis by electric/magnetic meansBoron containingAmmonium Hydrogen Carbonate
Owner:QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI

Manual switching device for circuit breaker of monostable permanent magnetic mechanism

InactiveCN103077862BAchieve preservationAvoid lossProtective switch operating/release mechanismsEngineeringCam
Owner:NANJING INTELLIGENT DISTRIBUTION AUTOMATION EQUIP

Butadiene-isoprene copolymer and its preparation method

ActiveCN110294823BHigh activityPolymer sciencePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of preparation method of fatigue-repairable high-strength bilayer network hydrogel

InactiveCN103848937BEasy to prepareWide range of choicesCross-linkPolyvinyl acetate
Owner:HUBEI UNIV OF TECH

Semiconductor package structure and manufacturing method thereof

ActiveCN111933533BRun fastReduce distanceTransistorSemiconductor/solid-state device detailsDevice materialSemiconductor package
Owner:YANGTZE MEMORY TECH CO LTD

Anticollision method of reaphook type digital radiography system

InactiveCN100579456CShorten positioning timeReduce stressful working conditionsComputerised tomographsTomographyKey pressingComputer module
Owner:SHENZHEN LANDWIND IND

Optical disc mold having diamond-like carbonaceous layer and a molding method using the same

InactiveCN1636699AShorten cycle timeSolution to short lifeRecord carriersCoatingsCarbon layerDiamond-like carbon
Owner:TECHNOS CO LTD

Method and system for predicting heterogeneous network link relationship

ActiveCN103942614BImprove forecast accuracyForecastingFeature vectorPredictive methods
Owner:BEIJING REALAI TECH CO LTD

Method for automatic identification of ignition of intelligent burner controlled by alcohol-based fuel viscosity

ActiveCN104879777BProtect intellectual propertyRealize self-automatic identification controlCombustion regulationAlcohol fuelIntellectual property
Owner:GUILIN GANLONG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD

A kind of preparation method of high compacted carbon coated natural graphite material

ActiveCN105070916BReduce manufacturing costEnvironmentally friendly processing technologyPositive electrodesFiltrationCarbonization
Owner:HUNAN SHINZOOM TECH

A kind of method for rapid propagation of fan fern tissue culture with young sporangia as explants

ActiveCN106718878BShorten breeding timeImprove reproductive efficiencyPlant tissue cultureHorticulture methodsSporophyteNeocheiropteris palmatopedata
Owner:FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI +1

Parametric modeling method of face gear teeth

InactiveCN102567596BQuality improvementReduce workloadSpecial data processing applicationsElement modelMetamodeling
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Sensor body unit for pressure sensor

ActiveCN111751045BFluid pressure measurement by electric/magnetic elementsPressure difference measurement between multiple valvesEngineeringMechanical engineering
Owner:ROSEMOUNT INC

Glycated hemoglobin analyzer reagent matching device and its working method

ActiveCN103884798BGuaranteed traceabilityPrevent illegal useComponent separationWorking setComputer science
Owner:JIANGSU AUDICOM MEDICAL TECH

Test device and method for ultimate arc test under pressure of commutator tap-changer

ActiveCN112986811BEnsure personal safetySimple compositionFire rescueCircuit interrupters testingSystem pressureTap changer
Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID +1

A kind of preparation method of the microemulsion that forms the nanoemulsion of high stability in situ

InactiveCN103721582BImprove stabilityImprove long-term stabilityMixing methodsInorganic saltsOil phase
Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP

A real-time online heating constant temperature and other channel corner extrusion device and method

ActiveCN112453090BImprove production efficiencyImprove energy utilizationExtrusion diesEngineeringMechanical engineering
Owner:SHANDONG UNIV

Image denoising method based on pixel-level global noise estimation codec network

ActiveCN111127331BImprove denoising effectControl parametersImage enhancementImage analysisImage denoisingCode module
Owner:GUANGZHOU TUWEI NETWORK TECH

A multifunctional agricultural and forestry drilling pit excavation device

ActiveCN109005755BReduce vibrationRealize the parking functionManure treatmentAgricultural engineeringDrill
Owner:芜湖市永乐竹木制品有限责任公司

Power tool having impact mechanism

InactiveCN102092025APortable power-driven toolsPower driven toolsRotational axisEngineering
Owner:ROBERT BOSCH GMBH

Formation method of interconnect structure

ActiveCN105304553BGuaranteed shapeConductive Plug WarrantySemiconductor/solid-state device manufacturingState of artSurface layer
Owner:SEMICON MFG INT (SHANGHAI) CORP

Alkaline desulfurization method for liquefied petroleum gas

ActiveCN104371785BAvoid or reduce the generationReduce sulfur contentGaseous fuelsLiquefied petroleum gasChemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

A TV station recommendation method

ActiveCN109168081BHigh acceptanceSelective content distributionTelecommunicationsTelevision station
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A rotation detection device and detection method for wind power structure studs

ActiveCN107314895BExtended service lifeImprove the safety of useMachine part testingElectricityPull force
Owner:NINGBO DAZHI MACHINE TECH CO LTD

Wafer cleaning and texturing process

ActiveCN107968130BHigh temperature control accuracyChemical reaction stabilityFinal product manufactureCleaning using liquidsTemperature controlChemical reaction
Owner:LESHAN TOPRAYCELL

Accelerator pedal torque identification method and device

ActiveCN111114520BSolve technical problems with poor driving experienceImprove driving experienceHybrid vehiclesDriver/operatorElectric machinery
Owner:SAIC MOTOR

Super-lifting winch control method and system for crane

ActiveCN103395695BGuaranteed synchronous motionImprove safety and reliabilityWinding mechanismsLoad-engaging elementsControl systemOutput device
Owner:XUZHOU HEAVY MASCH CO LTD

A hydraulic self-moving end protection bracket with a bolter

ActiveCN103924996BMoving forward smoothlyReduce labor intensityMine roof supportsAnchoring boltsUniversal jointStops device
Owner:山西潞安环保能源开发股份有限公司漳村煤矿

Rotation and flip adjustment device applied to touch LCD display system

ActiveCN109163187BRealize functionHighly integratedStands/trestlesEngineeringWasher
Owner:WUHAN MIRACLE LASER SYST

Tiopronin injection and preparation method thereof

ActiveCN1698595BImprove stabilityExpand clinical applicationOrganic active ingredientsDigestive systemAnalytical chemistryTiopronin
Owner:CISEN PHARMA

A method for improving the slag content of directly supplied a380 liquid aluminum alloy

ActiveCN106702189BGood test resultReduce defective rateSlagSilicon
Owner:帅翼驰新材料集团有限公司

Vehicle rear windshield structure

InactiveCN102485517BSecure rear viewExpanded rear viewWindowsWindscreensVisibilityWindshield
Owner:HONDA MOTOR CO LTD

A kind of flame-retardant environment-friendly plastic material and preparation method thereof

ActiveCN107841117BImprove flame retardant performanceImprove densification performancePlastic materialsPhosphate
Owner:SHANGHAI KAIBO SPECIAL CABLE FACTORY

A multifunctional mobile working mechanical arm

ActiveCN109678069BImprove stabilityImprove work efficiencyProgramme-controlled manipulatorCranesEngineeringMaterial resources
Owner:马鞍山能晶激光机械科技有限公司

voltage disconnect structure

ActiveCN107017673BReduce demandEliminate demandElectric powerEmergency protective arrangements for automatic disconnectionHemt circuitsControl theory
Owner:GM GLOBAL TECH OPERATIONS LLC

A pulverizing and drying integrated equipment for storage of medical medicinal materials

ActiveCN106890709BNot easy to affect qualityEasy to storeHollow article cleaningDrying gas arrangementsEngineeringMedical treatment
Owner:良基医用卫生新材料(苏州)有限公司

A Development Method of Distributed Parallel Power Flow Calculation System Based on pq Method

ActiveCN106201985BEasy to set upReduce the number of iterationsSoftware designSpecial data processing applicationsPower flowParallel computing
Owner:CHINA THREE GORGES UNIV

An all-ground energy-saving sweet potato storage greenhouse and its application

InactiveCN105220912BReasonable designSimple structureAgriculture tools and machinesAgricultural buildingsGreenhouseAgricultural engineering
Owner:BOZHOU TEACHERS COLLEGE

Anti-collision drum method and device for drum washing machine and drum washing machine

ActiveCN110592878BAvoid collisionNo waste of resourcesOther washing machinesControl devices for washing apparatusLaundry washing machineControl engineering
Owner:GREE ELECTRIC APPLIANCES INC

MOSFET device with thick trench bottom oxide

InactiveCN109390393ASemiconductor/solid-state device manufacturingSemiconductor devicesMOSFETBody region
Owner:FAIRCHILD SEMICON CORP

A Machine Learning-Based Small Station Caching Method for Ultra-Dense Networks

ActiveCN107277159BReduce loadImprove satisfactionCharacter and pattern recognitionData miningPersonalizationNear neighbor
Owner:白盒子(上海)微电子科技有限公司

A real-time online analysis method for power grid operation protection

ActiveCN105116246BAvoid homogenizationGuaranteed reasonablenessFault locationPrimary stationTransformer
Owner:YUNNAN ELECTRIC POWER DISPATCH CONTROL CENT +1

Hollow member for concrete

InactiveCN1250841CReasonably solve the reinforcement problemSolve the reinforcement problemFloorsReinforced concretePre stress
Owner:湖南邱则有专利战略策划有限公司

A method of process signal data extraction and storage based on two-dimensional convolution theory

InactiveCN106886787BAchieving Simultaneous ExtractionImplement extractionCharacter and pattern recognitionCorrelation coefficientSingle level
Owner:HUAZHONG UNIV OF SCI & TECH

Automatic registration method of airborne laser point cloud and aerial image

ActiveCN102411778BGood registrationAvoid the introduction of interpolation errorsImage analysisPoint cloudComputer graphics (images)
Owner:WUHAN UNIV

A control method and system for generalized vehicle remote control communication

ActiveCN108407736BMeet the requirements of remote control application scenariosIndividual entry/exit registersElectric/fluid circuitKey pressingGeneral purpose
Owner:CHERY AUTOMOBILE CO LTD

Method for distributing resource of microwave transmission, system and microwave main station

ActiveCN101330467BRealize dynamic adjustmentIncrease profitNetwork traffic/resource managementData switching by path configurationMaster stationResource allocation
Owner:HUAWEI TECH CO LTD

A vehicle door opening stroke segmenting device with both safety and emergency

ActiveCN111395905BPower-operated mechanismControl engineeringFiring pin
Owner:日照市睿翅电子商务产业有限公司

Photoetching method and system

ActiveCN101655666BImprove lithography efficiencySemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusProcess conditionsComputer science
Owner:SEMICON MFG INT (SHANGHAI) CORP

Methods and systems for bulk ultra-high purity helium supply and usage

InactiveCN102575809AOptimize extraction rateReduce the amount requiredGas handling applicationsGas handling/storage effectsWorking pressureProcess engineering
Owner:PRAXAIR TECH INC

fishing boat trawling device

ActiveCN106628029BPrevent movementImprove work efficiencyFishing vesselsShrimpMarine engineering
Owner:ZHEJIANG OCEAN UNIV

System and method for providing preamble codes and generating preamble signals in communication system

ActiveCN103227674AImprove system efficiencyImprove efficiencySpatial transmit diversityError detection/prevention using signal quality detectorCommunications systemComputer terminal
Owner:IND TECH RES INST

Acid-resistant saccharomyces cerevisiae and application thereof

ActiveCN111676146AStable traitsPromote growthFungiMicroorganism based processesCell factorySuccinic acid
Owner:JIANGNAN UNIV

Method and apparatus for producing plastic cylinder head cover

ActiveCN102133788AImprove pluggabilityAvoid enteringValve arrangementsCasingsPlastic materialsCylinder head
Owner:TOYOTA BOSHOKU KK

Real-time log output method and device based on rsa key pair under windows platform

ActiveCN111581053BEnsure safetySave storage spaceKey distribution for secure communicationPublic key for secure communicationData transmissionReliability engineering
Owner:广州锦行网络科技有限公司

electrical connector

ActiveCN109286100BImprove flexibilityImprove deformation energy absorption effectRelieving strain on wire connectionCouplings bases/casesElectrical connectionEngineering
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD

An edge trimming device for a filter protective net

ActiveCN105537659BFully automatedIncrease productivityShearing machinesSafety netEngineering
Owner:威海联桥新材料科技股份有限公司

nmr probe with multi-piece lower insert

ActiveCN109212442BMeasurements using magnetic resonanceMechanical componentsElectro conductivity
Owner:BRUKER SWITZERLAND AG

Anti-backflow structure of lancet and anti-backflow lancet

InactiveCN106108919BNormal flowClose contactDiagnostic recording/measuringSensorsBlood collectionStraight tube
Owner:上海河隆医疗器械有限公司

Small-area fingerprint image mosaic method, device, equipment and storage medium

ActiveCN111429359BRealize splicingEnhanced and improved stabilityGeometric image transformationMatching and classificationPattern recognitionImaging quality
Owner:深圳市诺赛特系统有限公司

Sand screening device for civil engineering

InactiveCN111389703BAvoid secondary screeningEasy to sieveSievingScreeningConstruction engineeringStructural engineering
Owner:HOHAI UNIV

A gel type footprint extraction film and its application

ActiveCN109971417BEasy to operateEasy to useProtein waste adhesivesMacromolecular adhesive additivesStainingGlycerol
Owner:INST OF FORENSIC SCI OF MIN OF PUBLIC SECURITY

Filament wound high denier aluminum oxide fiber components and methods of making

InactiveCN113321532ANet shapeNear net shape
Owner:GENERAL ELECTRIC CO

Sawdust combustion apparatus

InactiveCN103017152BImprove protectionWide variety of sourcesFluidized bed combustionAir/fuel supply for combustionProcess engineeringSawdust
Owner:CHANGSHU CHIKUSHI MACHINERY

A tight core imbibition test device and imbibition test method

ActiveCN108195732BSolve the easy-to-appear oil drop hanging on the wallHigh measurement accuracyPermeability/surface area analysisRock coreMeasurement precision
Owner:PETROCHINA CO LTD

A kind of low-gl grain source nutritional special dietary product and processing method thereof

ActiveCN112385840BWide variety of sourcesEasy to industrializeDough treatmentMetabolism disorderBiotechnologyDigestible starch
Owner:JIANGNAN UNIV

A kind of organic calcium phosphonate coordination polymer and its preparation method and application

ActiveCN110872382BImprove catalytic performanceImprove thermal stabilityWater/sewage treatment by irradiationWater contaminantsPolymer scienceMethylene radical
Owner:JIANGSU UNIV OF TECH

Trusted application authentication system and trusted application authentication method

ActiveCN108769043BPrevent leakagePrevent theftTransmissionPersonalizationCertificate signing request
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Elevator

ActiveCN101804936AElevatorsBuilding liftsEngineeringBack regions
Owner:TOSHIBA ELEVATOR KK

mobile terminal

ActiveCN108242938BImprove performanceAntenna supports/mountingsTransmissionEngineeringMobile phone
Owner:SHANGHAI TRANSSION CO LTD

A transmission line anti-theft system and method thereof

ActiveCN110611280BEasy to take outPrevent theftSpatial arrangements/dispositions of cablesEngineeringTower
Owner:成都优利酷恩新材料有限公司

A method and device for acquiring a depth camera reference image

ActiveCN105306922BAvoid laser secondary scattering noise problemLow costSteroscopic systemsImaging processingSpeckle pattern
Owner:LENOVO (BEIJING) LTD

Slipping property-improving agent granulate for washing

InactiveCN1774496BInorganic/elemental detergent compounding agentsDetergent powders/flakes/sheetsPotassium MetaphosphateMetaphosphoric acid
Owner:KAO CORP

Method for processing threaded decorative surfaces of digital exterior products

InactiveCN101844256BExtended service lifeReduce manufacturing costThread cutting machinesOther manufacturing equipments/toolsMechanical engineeringBrightness perception
Owner:SHANGHAI NANBU PLASTIC PROD

A WLAN access authentication method and device

ActiveCN102685742BAchieve sharingImplement anonymous authenticationConnection managementSecurity arrangementInternet privacyEngineering
Owner:CHINA MOBILE COMM GRP CO LTD

An information synchronization method, device and system

ActiveCN104901983BRecovery will notImprove recoverabilityTransmissionRedundant operation error correctionWorld Wide WebStorage area
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of preparation method of alfenimonb modified 904l alloy applied in oxygen-containing high-temperature chlorine corrosion environment

ActiveCN113088783BGood value for moneyLow costAlloyCorrosion kinetics
Owner:NANCHANG UNIV

Phase-change microcapsule heat storage and temperature adjustment polyacrylonitrile fiber and wet spinning preparation method thereof

InactiveCN102002771BImprove thermal efficiencyIncrease heat storageArtificial filament washing/dryingWet spinning methodsParaffin waxPolymer science
Owner:DALIAN POLYTECHNIC UNIVERSITY

Preparation method and application of a molybdenum disulfide composite bifunctional electrocatalyst

ActiveCN110026210BEasy to prepareLow costPhysical/chemical process catalystsElectrodesPtru catalystThio-
Owner:NANJING TECH UNIV

Input and output response control setting device

ActiveCN104603701BAvoid communicationShort response timeProgramme control in sequence/logic controllersMemory systemsUser inputResponse control
Owner:MITSUBISHI ELECTRIC CORP

Soft sensor method for least squares support vector machine based on distributed parallel local optimization parameters

ActiveCN108388745BGuaranteed randomnessReduce computational overheadMathematical modelsKernel methodsData setAlgorithm
Owner:ZHEJIANG UNIV

Phased array antenna system with two dimensional scanning

InactiveCN101467303AParticular array feeding systemsRelative phasePhase difference
Owner:QINETIQ LTD

Exhaust heat energy recovery system for sterilizers in the canning industry

ActiveCN104197313BTake advantage ofAvoid wastingLiquid degasificationFeed water supplyThermal energyPlate heat exchanger
Owner:XIAMEN YINLU FOOD GROUP +4

Fixing device and image forming device provided with same

ActiveCN103403626AReduce oil spotsApply evenlyElectrographic process apparatusImage formationEngineering
Owner:SHARP KK

Catalytic conversion method of double reactor and its device

InactiveCN100519703CReduce lossesAchieve sharingTreatment with plural parallel stages onlyCouplingFractionation
Owner:石宝珍

Constant-temperature and constant-pressure inflation method and device of diaphragm capsule for temperature controller

InactiveCN102121564BQuick inflationSame temperature sensitivityContainer filling under pressureVacuum pumpBiomedical engineering
Owner:平顶山市联立机电有限公司

Image and two-dimensional code fusion method and device

ActiveCN104751410BIncrease display areaImprove the display effectImage enhancementGeometric image transformationInformation processingUnit size
Owner:TENCENT TECH (SHENZHEN) CO LTD

Gastric floating sustained-release pellets loaded with oxymatrine solid dispersion and preparation method thereof

ActiveCN104958264BImprove roundnessExtended stayOrganic active ingredientsDigestive systemSustained release pelletsBULK ACTIVE INGREDIENT
Owner:NINGXIA MEDICAL UNIV

High heat conductive LED encapsulation structure

InactiveCN100552993CReduce the chance of breakageSimple structureSemiconductor devicesThermal insulationLight-emitting diode
Owner:EVERLIGHT ELECTRONICS

Support device and crane

ActiveCN102826466BExtended service lifeCranesEngineering
Owner:ZOOMLION HEAVY IND CO LTD

Winding device and method for a welded multi-head auger rod

ActiveCN112756910BReasonable designEasy windingWelding accessoriesAugerStructural engineering
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Method for preparing skin-maintaining stewed duck in soy sauce

ActiveCN102652565BGood food therapy and health careStructural expansionFood preparationPreparing skinTraditional medicine
Owner:上海财治食品有限公司