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.

Method for asymmetric group key agreement protocol between multiple domains under mobile cloud computing

ActiveCN104660415BWide distributionNetwork heterogeneityKey distribution for secure communicationUser identity/authority verificationMobile cloudConfidentiality
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

A Harmonic Component Focusing Mechanism

ActiveCN111474660BIncrease stiffnessFirst mode heightMountingsDrive shaftGear wheel
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Authentication framework extension to verify identification information

InactiveCN102782711ACommerceProtocol authorisationInternet privacySocial Security number
Owner:VISA INT SERVICE ASSOC

A wireless virtual mapping method considering inter-cell interference in ultra-dense environment

ActiveCN107454601BReduce distractionsImprove throughputNetwork planningVirtualizationInterference ratio
Owner:NANJING UNIV OF POSTS & TELECOMM

Communication interface between primary processor and coprocessor and control method thereof

ActiveCN101944077BIncrease profitReduce power consumptionDigital computer detailsElectric digital data processingCommunication interfaceCoprocessor
Owner:TECHTOTOP MICROELECTRONICS

A press-fit device for high-power semiconductor devices

ActiveCN105489570BGuaranteed installation preloadEven by forceSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceSteel ball
Owner:SHANGHAI MARINE EQUIP RES INST

Experimental device for simulating isothermal coupling process of two airflows under underground railway environment by use of liquid

InactiveCN102507129BSmall sizeReproduce change characteristicsAerodynamic testingUnderground railway stationCoupling
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Sputtering method

ActiveCN102312206BPrevent saggingEvenly distributedVacuum evaporation coatingSputtering coatingElectric power transmissionElectric power system
Owner:ULVAC INC

An external device connection management system compatible with a variety of hardware interface specifications and hardware communication protocols

ActiveCN113179330BSimplify the way you writeTransmissionComputer hardwareComputer architecture
Owner:浙江浙大西投脑机智能科技有限公司

A kind of waterproof material with high adhesion force for smooth ground and preparation method thereof

ActiveCN109266121BStrong adhesionSolve easy peelingCoatingsItaconic acidFirming agent
Owner:北京中建建筑科学研究院有限公司 +1

Embedded six network networking alarm terminals

ActiveCN105515600BMaintain social orderAlarmsNetworks interconnectionEthernet lanNetwork communication
Owner:杭州滨拓通信技术有限公司

Ultrasound system imaging method, device and computer readable storage medium

ActiveCN109044398BRealize intelligent identificationShorten recognition timeInfrasonic diagnosticsUltrasonic/sonic/infrasonic dianostic techniquesRadiologyComputer science
Owner:SHENZHEN WISONIC MEDICAL TECH CO LTD

Control system for digital ink-jet fabric printing machine

InactiveCN100584632CRealize digital inkjet printing processingRealize printingTypewritersOther printing apparatusTime informationControl system
Owner:JIANGNAN UNIV

Separation and recycling method of gypsum residue from flue gas desulfurization in thermal coal power plant

ActiveCN104211104BHigh chemical puritySilicaCalcium/strontium/barium sulfatesRecovery methodSilicic acid
Owner:响水联谊热电有限公司

Construction equipment and method for post-grouting reinforcement of U-shaped pipe in core hole

ActiveCN105442593BImprove compactnessReduce wasteBulkheads/pilesArchitectural engineeringSlurry
Owner:LIAONING PROVINCIAL TRANSPORTATION PLANNING & DESIGN INST

Methods for manufacturing a polyclonal protein

InactiveCN102007146ANervous disorderAntipyreticDownstream processingPolyclonal antibodies
Owner:SYMPHOGEN AS

Electric cable special for oilfield and manufacturing method thereof

ActiveCN101419853BOvercome the shortcomings of not being suitable for harsh natural environmentsPlastic/resin/waxes insulatorsInsulated cablesElectrical conductorUltimate tensile strength
Owner:TEBIAN ELECTRIC APP CO LTD

An outdoor obstetric bed for medical obstetrics and gynecology

InactiveCN108771597BAvoid blowingPrevent seeingOperating tablesEngineeringGynecology department
Owner:魏双燕

An adaptive user avatar filling method and system

ActiveCN111832269BImplement adaptive paddingImprove experienceNatural language data processingComputer graphics (images)Engineering
Owner:湖南惟楚有才教育科技有限公司

A sound-absorbing damping plate and its processing technology

ActiveCN111039594BReach malleabilityIncrease flexibilityFlat articlesBituminous materialsNoise
Owner:MAANSHAN LIANHONG SYNTHETIC MATERIALS

Method for restricting encrypted certificated electronic map with variable information

InactiveCN101795195BPrevent illegal copyingCopyright protectionMultiple keys/algorithms usageUser identity/authority verificationDigital signatureComputer science
Owner:苏州位置科技有限公司

Smart charge controller and smart charge control system

ActiveCN106183861BSolve wasteImprove space-time utilizationBatteries circuit arrangementsCharging stationsElectricityCommunication unit
Owner:海南电力产业发展有限责任公司

Terminal device, display drive control method thereof, and computer-readable storage medium

ActiveCN109308863BStatic indicating devicesTerminal equipmentEngineering
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Vortex-induced vibration and lift force hybrid type flow power generating device

InactiveCN102979660BLow starting flow rateLarge swingMachines/enginesEngine componentsHybrid typeReciprocating motion
Owner:三亚哈尔滨工程大学南海创新发展基地

Supercritical carbon dioxide rock fracture seepage device under high temperature and high pressure conditions

ActiveCN111220525BClose contactAvoid errorsPermeability/surface area analysisTemperature controlRock core
Owner:CENT SOUTH UNIV

A hydraulic hammer control system

ActiveCN106968999BQuick responseIncrease oil flow areaServomotor componentsFluid-pressure actuator componentsHydraulic cylinderControl system
Owner:CHINA FORGING MACHINERY

Heat treatment equipment for powdery material in crossed feed influents with high ratio between solid and gas

InactiveCN1203286CIncrease productionReduce the temperatureRotary drum furnacesFluidised-bed furnacesCycloneProcess engineering
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A kind of herbal essence healthy paint and preparation method thereof

ActiveCN103709842BFacilitated releaseNo smellAntifouling/underwater paintsPaints with biocidesChemical industryToxic gas
Owner:上海绿色建材研究中心有限公司

A kind of method for preparing methylthio butafenthiuron

ActiveCN105693581BHigh synthetic yieldIncrease contentOrganic chemistryTriflic acidPhosphoric acid
Owner:HAILIR PESTICIDES & CHEM GRP

Dual-mode single-standby wireless voice call continuity method and device before ringing

ActiveCN106888486BSolve non-implementable problemsTransmissionWireless communicationHandoverVoice call continuity
Owner:ZTE CORP

Novel soda lime silicate glass compositions containing colemanite and methods for their preparation

ActiveCN105246848BColemaniteFlat glass
Owner:COUNCIL OF SCI & IND RES

Preparation and application of xist-modified adipose-derived mesenchymal stem cell exosomes

ActiveCN109735570BGreat application potentialSmall doseDigestive systemUnknown materialsDiseaseMedicine
Owner:ZHEJIANG UNIV

Storage adjustment method, device and system for contents in streaming media system

ActiveCN102546711BEfficient storageIntegrity guaranteedSelective content distributionData switching networksLower limitAccess frequency
Owner:CHINA MOBILE COMM GRP CO LTD

Intelligent image automatic description method based on deep neural network

ActiveCN110598713BCharacter and pattern recognitionNeural architecturesImage descriptionImaging Feature
Owner:XIAMEN UNIV

Control system and method for capacitive touch screen

ActiveCN102662550BFix fixRealize touch position detectionInput/output processes for data processingCapacitanceMicrocontroller
Owner:ORISE TECH CO LTD

A composite coordinate measuring machine fusion calibrator

ActiveCN105606046BImprove machining accuracyEasy to manufactureMeasurement devicesMultiple sensorEngineering
Owner:TZTEK TECH

A clothes treatment device

ActiveCN112726127BOther washing machinesTextiles and paperProcess engineeringLaundry
Owner:GREE ELECTRIC APPLIANCES INC

An intelligent water cooling control method and system for mass concrete under construction

InactiveCN105155540BEasy to absorb heatEasy to checkFoundation engineeringControl systemEngineering
Owner:陈志刚

An indoor diffused oxygen supply controller and its operating method

ActiveCN104536351BTimed diffuse oxygen supplyProgramme controlRespiratorsInput controlEngineering
Owner:KUNSHAN OXYTON GAS EQUIP

A kind of low-temperature high-strength toughness cement slurry and its preparation method and application

ActiveCN106986584BHigh density packagingFast hydrationDrilling compositionHorizontal wellsEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Power consumption control method and system orienting to embedded real-time operating system

InactiveCN102135906BRealize power consumption controlSave energy resourcesEnergy efficient ICTMultiprogramming arrangementsOperational systemTime shifting
Owner:SHENZHEN MINDE ELECTRONICS TECH

An optical distance measuring device for a vehicle

ActiveCN105910576BEasy to measure distanceImprove measurement accuracyOptical rangefindersDriver/operatorComputer vision
Owner:北京鼎盛时代文化传播有限公司

Fast method between 3d-hevc frames based on cu-partitioning Bayesian decision

ActiveCN109756719BDistinguish encoding resultsDigital video signal modificationSteroscopic systemsVideo encodingRate distortion
Owner:HUAQIAO UNIVERSITY

A rotary linear motor driven remote control platen

ActiveCN110838677BMonitor real-time statusHigh degree of automationSubstation/switching arrangement detailsMechanical energy handlingRemote controlElectric machinery
Owner:MAINTENANCE BRANCH OF STATE GRID FUJIAN ELECTRIC POWER +1

A method for calibrating measurement accuracy of smart electric energy meters with self-adaptive dynamic adjustment

ActiveCN109061543BHigh measurement accuracyElectrical measurementsControl engineeringPower usage
Owner:NARI TECH CO LTD +1

An aluminum alloy section assembly adjustable pull rod

ActiveCN103707999BImprove integrityAdjustable lengthWaterways transportVessel partsEngineeringAlloy
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY

A light distribution unit and a light distribution component

ActiveCN106051515BPrevent glareBreak through limitationsElectric lightingGas-tight/water-tight arrangementsBeam angleLight spot
Owner:ZOPOISE TECH

A car plug-in structure

ActiveCN106253007BAvoid shakingImprove compatibilityCoupling contact membersElectric/fluid circuitEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

An electronic device, fingerprint detection device and method

ActiveCN110119651BQuick responseImprove detection efficiencyVolume/mass flow measurementCharacter and pattern recognitionComputer hardwareResponse sensitivity
Owner:BYD SEMICON CO LTD

Hydraulic drive system of railway crane

ActiveCN103708361BReduce manufacturing costEasy maintenanceServomotorsCranesCurrent loadSystem maintenance
Owner:CNR LANZHOU LOCOMOTIVE

Intelligent rice cooker with foam breaking device

ActiveCN106510456BReliable on-offAvoid stickingBoiling over preventionCooking-vessel lids/coversEngineeringCooker
Owner:HANGZHOU DIANCHU TECH

Preparation method of sheet-like zinc oxide

InactiveCN100582013CWide variety of sourcesWon't happenZinc oxides/hydroxidesToxic gasAnhydrous Zinc Acetate
Owner:XIAMEN UNIV

Fully automatic flat wire vertical winding machine

ActiveCN107123541BImprove work efficiencySave human effortLine/current collector detailsCoils manufactureWinding machineControl theory
Owner:野邑自动化科技(苏州)有限公司

Integral thermal expansion manufacturing method for heavy-duty vehicle drive axle housing

ActiveCN103894476BEliminate product defectsImprove product qualityThermal dilatationCar driving
Owner:JILIN UNIV

A kind of titanium alloy plate preparation technology and its processing equipment

ActiveCN111906610BAchieve precise positioningEfficient grindingGrinding drivesGrinding work supportsSurface oxidationEngineering
Owner:宝鸡市朝阳东盛工贸有限公司

Concrete for bored pile and preparation process thereof

ActiveCN107117899BHigh strengthImprove impermeabilitySlagStructural engineering
Owner:HANGZHOU MINGYUN CONCRETE

Synchronous boost regulator circuit with pass-through operation control

ActiveCN111628628AEfficient power electronics conversionDc-dc conversionConvertersHemt circuits
Owner:ANALOG DEVICES INT UNLTD

Welding method and welding device for nickel-based alloy pipe

ActiveCN113263258BWeld seam welding quality is good and stableLow costLaser beam welding apparatusNickel alloyWeld seam
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD

One-way throttle valve and lift cylinder control system

ActiveCN104481952BControllable sliding speedSmooth liftServomotor componentsThrottle controlControl system
Owner:ZOOMLION HEAVY IND CO LTD

A hydraulic transmission and its vehicle

ActiveCN106678089BSimple structureModerate qualityFluid couplingsAccumulator installationsEconomic benefitsEngineering
Owner:肇庆高新区伙伴汽车技术有限公司

Apparatus and method for controlling chloride ion penetration in reinforced concrete

ActiveCN111041496BReduce current densityContinuous removalArtificial islandsUnderwater structuresReinforced concreteEngineering
Owner:HOHAI UNIV

Container having vortex breaker and a fluid diverter

InactiveCN102066238AAvoid formingLiquid flow controllersLiquid transferring devicesEngineeringFlow diverter
Owner:MILLIPORE CORP

A semi-supervised classification method for hyperspectral remote sensing images based on the membership score of ground object categories

InactiveCN104463203BImprove smoothnessImprove readabilityCharacter and pattern recognitionObject ClassClassification methods
Owner:FUDAN UNIV

Semiconductor capable of preventing generating multiple reflection, and driving and setting method

InactiveCN1402350AReduce electricity consumption costsReduce manufacturing costTransistorTransmission control/equlisationElectrical resistance and conductanceEngineering
Owner:PS4 LUXCO SARL

QLED device and its preparation method

ActiveCN109980109BImprove efficiencyImprove luminous performanceSolid-state devicesSemiconductor/solid-state device manufacturingCarboxylic acidPerylene derivatives
Owner:SHENZHEN TCL IND RES INST

A method for predicting passenger flow in urban rail transit

ActiveCN108197739BSimplify the forecasting processIncrease computing speedForecastingTraffic forecastDistribution matrix
Owner:CRRC IND INST CO LTD

Method for receiving multimedia content and captcha scrambled by means of control words

InactiveCN103250423BLimit inconvenienceLimit the chance of successDigital data authenticationTelevision systemsCorrect responseCryptogram
Owner:VIACCESS SA

A hard alloy saw chain

ActiveCN103331487BEliminates solder brittlenessAvoid brittle fractureMetal sawing toolsButt weldingCarbide saw
Owner:缙云县鼎盛工具制造厂(普通合伙)

Plug-in energy-saving starter

ActiveCN105020295BReduce equipmentLow costAutomatic clutchesEngineeringCentrifugal force
Owner:TONGXIANG HUIQUAN TEXTILE CO LTD

Modeling and Simulation Method for Compensator of Improved Interleaved Buck DC-DC Converter

ActiveCN111682766BGood compensationDc-dc conversionElectric variable regulationCapacitanceElectrical resistance and conductance
Owner:XIAMEN UNIV OF TECH

Power saving processing method and system for mobile terminal and mobile terminal

ActiveCN103809727BReduce dynamic power consumptionIncrease power consumptionProgram initiation/switchingPower supply for data processingSleep stateEmbedded system
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A method, device and system for performing transmission control on user equipment

ActiveCN104519529BFirmly connectedGuaranteed normal switchingPower managementNetwork traffic/resource managementMacro base stationsResource allocation systems
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD +1

Nickel ethylene polymerization catalyzed system, preparation and use thereof

InactiveCN1274722CSimple preparation routeRaw materials are easy to getNickel catalystAluminoxane
Owner:CHINA PETROLEUM & CHEM CORP +2

Pipe end closing forming device for automatic processing equipment of freezer accumulator

ActiveCN114589259BSimple designEasy to operateMetal-working feeding devicesPositioning devicesMolding machinePipe fitting
Owner:HONGTAI ELECTRIC APPLIANCES LAIZHOU CITY

HBx and human IL-12 double-gene recombinant vector and liver caner-resistant vaccine

ActiveCN102660579BGood treatment effectGenetic material ingredientsFermentationHBxLiver cancer
Owner:SICHUAN UNIV

Holder for fastening a primary conductor to the path of travel of a magnetic levitation railway

InactiveCN1970334BRealize simple layingReduce in quantityRailway vehiclesRailway tracksElectrical conductorEngineering
Owner:THYSSENKRUPP TRANSRAPID

High speed LDPC decoder implementing method based on matrix block

InactiveCN101335592BNo increase in capacityReduce capacityError preventionCode conversionAlgorithmParity-check matrix
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Personal care cleaning compositions

PendingCN114080219AAvoid complexityMinimize formulation complexityCosmetic preparationsHair cosmeticsPersonal careLinalool
Owner:PROCTER & GAMBLE CO

Construction method for pouring after settlement of reinforced concrete continuous beam with cohesive pre-stress

InactiveCN101775903BReduce construction costsSimple construction processBuilding material handlingForm treatmentFalseworkFloor slab
Owner:BEIJING SHOUGANG CONSTR GROUP

An intelligent high-speed quilting machine

ActiveCN105648663BGuaranteed synchronicityReduce mistakesProgramme-controlled sewing machinesMattress sewingIntelligent lightingSynchronous motor
Owner:苏州市正步机器制造有限公司

A ground knife static contact fitting for low-end valve hall of 800kv converter station

ActiveCN103646797BEasy to adjust the winding degreeEasy to transportBus-bar/wiring layoutsContacts enclosures/screensStaticsFlange
Owner:STATE GRID CORP OF CHINA +2

A kind of chitosan grafted polylactic acid copolymer and its preparation method and application

ActiveCN111019099BEasy to recycleIncrease the amount of graftingPolymer sciencePtru catalyst
Owner:SOUTH CHINA UNIV OF TECH

Electronic ballast for hid lamp with multiple protection functions and its pre-excitation method

InactiveCN103037603BAdjustable low frequency ignition pulse frequencyAdjustable energy intensityElectrical apparatusElectric lighting sourcesMicrocontrollerFeedback circuits
Owner:HUNAN INTELLIGON SYST

Medical apparatus

InactiveCN101292856BNot intrusiveImprove reliabilityEndoscopesTelescopesPower unitBiomedical engineering
Owner:OLYMPUS CORP

Emergency hydraulic shearing device for one-man atmospheric pressure diving suit

InactiveCN103861973BPromote escapeEscape create goodMarine engineeringEmergency rescue
Owner:中国船舶重工集团公司第七〇二研究所

Bistriazole substituted ethoxybenzene compound and its preparation method and application

InactiveCN104829546BAntibacterial agentsBiocideBiotechnologyPropionitrile
Owner:TIANJIN NORMAL UNIVERSITY

Preparing method of acidophilus milk lump

InactiveCN101223918BRich flavorDelicate tasteCheese manufactureFlavorLactobacillus
Owner:SOUTH CHINA AGRI UNIV +1

Automobile oil tank seam-welding inspection machine

InactiveCN101520359BEasy to operatePractical operationDetection of fluid at leakage pointHydraulic cylinderMaintainability
Owner:刘碧俊

A method for detecting the surface performance of an automobile central control panel

ActiveCN111257244BEasy to compare and analyzeIssues Affecting AccuracyWeather/light/corrosion resistanceColor/spectral properties measurementsSupport plane
Owner:宁波科镭汽车零部件有限公司

Zinc sulfide microsphere synthesis method

InactiveCN100335414CRaw materials are easy to getSimple processZinc sulfidesEthylenediamineSemiconductor materials
Owner:TSINGHUA UNIV

Vehicle speed abnormal early warning model, method and model construction method based on Internet of Vehicles

ActiveCN109615879BAbnormal early warning is accurateImprove scienceAnti-collision systemsThe InternetEarly warning model
Owner:CHENGDU LUXINGTONG INFORMATION TECH

A kind of preparation method of carbon nanotube/ceramic matrix composite material

InactiveCN109851379BEvenly distributedImprove performanceComposite ceramicNanotube
Owner:TSINGHUA UNIV

A kind of planting method of Codonopsis pilosula

ActiveCN108353751BExtend your lifeRoot crop cultivationPlant protective coveringsCodonopsisWood ash
Owner:贵州诗丹德医药健康有限公司

An electric tower maintenance mechanism and its maintenance method

ActiveCN112448318BImpede climbingStable supportApparatus for overhead lines/cablesSwitchgearPower towerElectric machine
Owner:鄂州电力勘察设计院有限责任公司

Cured molded article

ActiveCN103459353AHigh strengthInorganic material artificial filamentsFibre treatmentColloidal silicaFiber
Owner:NICHIAS CORP

Method for preparing single structure ferricyanide film using single-stage pulse electrodeposition

InactiveCN101358371BImprove performanceGood choiceElectrolytic inorganic material coatingSemiconductor/solid-state device manufacturingSupporting electrolyteSeparation technology
Owner:TAIYUAN UNIV OF TECH

led display unit and led display system

ActiveCN103115229BStands/trestlesIdentification meansLED displayEngineering
Owner:LEYARD TV TECH CO LTD

An Optical Comb System Using Electro-optic Crystals to Realize Broadband Carrier Envelope Offset Frequency Control

ActiveCN105244744BHigh control precisionReduce high frequency noiseLaser detailsCrystal systemFiber
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI

Emergency braking device and automobile

ActiveCN107054317BAvoid collisionAchieve emergency brakingBraking element arrangementsEngineeringRoad surface
Owner:BAIC MOTOR CORP LTD

A clamping and adjusting device for a circuit board

ActiveCN109246932BAchieve markupEasy to useCircuit board tools positioningPrinted circuits repair/correctingElectric machineCoupling
Owner:四川深北电路科技有限公司

Method and device for operating an electronically commutated servo motor and position control unit having a servo motor

ActiveCN105284044AElectronic commutation motor controlVector control systemsDetentClassical mechanics
Owner:ROBERT BOSCH GMBH

Fabricated key for mechanical lock and production process thereof

InactiveCN102022028BReduce administrative workloadEliminate the hassle of carrying keysKeysEngineeringTooth position
Owner:李海婴

A Coupling Utilization Coordinated Control Method Applicable to Aircraft Lateral Maneuvering

ActiveCN106406096BSatisfy the principle of separabilitySimplify the design processAdaptive controlRobustificationDifferentiator
Owner:BEIHANG UNIV

Method and system for server load balancing

ActiveCN104168326BLoad balancingData switching networksIp addressData information
Owner:FUJIAN STAR NET EVIDEO INFORMATION SYST CO LTD

A surface disinfectant for high-level biosafety laboratories and preparation method thereof

ActiveCN112262846BIncrease lethalityLess corrosiveBiocideFungicidesPathogenic microorganismHighly pathogenic
Owner:WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI +1

A kind of dehumidification method of suspension bridge main cable

ActiveCN111945562BReduce initial equipment investmentSmall circulation resistanceSuspension bridgeDrying gas arrangementsSystem maintenanceTower
Owner:ZHENGZHOU UNIV

Vent pipe for engineering in cold area

InactiveCN101586351BEasy to manufactureEasy to transportRoadwaysProtective foundationEngineeringFrost heaving
Owner:CHONGQING JIAOTONG UNIVERSITY

A special valve for pressurized water storage equipment

InactiveCN103672086BSolve technical problems with poor sealing effectSolve technical problems with water leakageOperating means/releasing devices for valvesEqualizing valvesWater storageAir filter
Owner:SHANXI FEIMING SAVING WATER EQUIP CO LTD

A Realization Method of Multi-channel Arbitrary Timer

ActiveCN104168149BEasy to debugEasy to adjustData switching networksSystems designNetwork communication
Owner:CHENGDU LONGRAISE TECH DEV

Raw silk quality detection method and system in silk reeling production

InactiveCN102607497BReduce labor intensityImprove the quality of workWeighing apparatus for materials with special property/formProcess engineeringCentral database
Owner:柳州市智博科技有限公司 +1

Array tube type auto-respiration direct methanol fuel battery system

InactiveCN102306816BImprove compactnessFlexible and convenient disassemblyCell electrodesFuel cell auxillariesFuel cellsMethanol fuel
Owner:SOUTH CHINA UNIV OF TECH

Vehicle suspension attitude measurement method and measurement system

ActiveCN113865616BAccurate measurementTelescopic motion data is accurateNavigation instrumentsVehicle suspension/damping testingClassical mechanicsDamper
Owner:成都九鼎科技(集团)有限公司

Magnetic type flaky optical fiber grating temperature sensor

ActiveCN103076109BEasy to replaceHigh sensitivityThermometers using physical/chemical changesFiberGrating
Owner:HUBEI KAIJIA ELECTRICAL TECH GROUP

A kudzu root drink capable of alleviating hyperglycemia and its preparation method

InactiveCN107594253BImprove fatigue resistanceImprove antioxidant capacityMetabolism disorderDigestive systemBiotechnologyPreservative
Owner:江西也葛生物科技有限公司

Dust collection device with simplified cylindrical cap structure

InactiveCN102525347BReduce development costsGuaranteed normal generationSuction filtersEngineeringStructural engineering
Owner:NANJING LG PANDA APPLIANCES

A mechanical strength testing device

ActiveCN108037000BEnsuring Mechanical Strength Test CapabilitiesConvenience falls onInvestigating material hardnessRatchetEngineering
Owner:钧风电控科技泰州有限责任公司

A digital image construction method and system for fusing multiple Internet of Things data

ActiveCN113301171BImprove reusabilityHigh speedData switching networksInstrumentsData sourceDigital image
Owner:YGSOFT INC

Preparation method of bromine-doped graphene oxide

InactiveCN110562970AImprove photoelectricityChange performanceCarbon compoundsDoped grapheneBromine
Owner:KUNMING INST OF PHYSICS

Methods of using and compositions comprising immunomodulatory compounds for the treatment and management of asbestos-related diseases and disorders

InactiveCN101124215AOrganic active ingredientsOrganic chemistryDiseaseActive agent
Owner:CELGENE CORP

Double-sided structure variable speed permanent magnetic coupler

ActiveCN103780051BIncreased torque densityReduce volumeDynamo-electric gearsPermanent-magnet clutches/brakesLoad torqueElectric machine
Owner:严格集团股份有限公司

A Lubricating Mechanism of Large Circular Knitting Machine

ActiveCN112481801BReduce wear and tearSmooth slidingKnittingThermodynamicsEngineering
Owner:泉州园盘机械有限公司

A self-pressurized fiber-optic hydrogen-carrying system and its fiber-optic hydrogen-carrying method

ActiveCN112379477BIncrease gas pressureShorten the hydrogen loading timeCladded optical fibreOptical waveguide light guideFiberThermodynamics
Owner:ZHUHAI GUANGKU TECH CO LTD

Sintering method for improving rear-passivated solar cell filling performance

ActiveCN102709382BImprove sintering performanceReduce generationFinal product manufactureSemiconductor devicesFill factorSlurry
Owner:TRINA SOLAR CO LTD

Pneumatic tandem flexible manipulator

ActiveCN106313037BSimple structureLight in massProgramme-controlled manipulatorEngineeringOmega
Owner:YANSHAN UNIV

Bearing rubber ring assembly and air conditioner with same

ActiveCN108775627BImprove assembly efficiencyThe solution process is more complicatedPump componentsLighting and heating apparatusRubber ringAgricultural engineering
Owner:GREE ELECTRIC APPLIANCES INC

Air outlet knob assembly

ActiveCN107639991BImprove aestheticsAir-treating devicesVehicle heating/cooling devicesStructural engineeringMechanical engineering
Owner:FORD GLOBAL TECH LLC

A solid-state laser radar and its ranging method

ActiveCN106569221BImprove scanning efficiencyIncrease scan frequencyElectromagnetic wave reradiationTriangulationRadar
Owner:深圳量旌科技有限公司

Method and device for processing request message

ActiveCN109257397BReduce the number of timesReduce loadTransmissionEngineeringDistributed computing
Owner:CHINA MOBILE COMM GRP CO LTD

Intra-cluster Data Sparse Basis Generation Method for Sequence Prediction in Farmland Wireless Networks

ActiveCN104469797BReduce energy consumptionExtend the life cyclePower managementNetwork topologiesNODALAmbient data
Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI

Screenshot method, device and electronic equipment

ActiveCN112202958BSubstation equipmentComputer graphics (images)Engineering
Owner:VIVO MOBILE COMM CO LTD

Lock assembly and safe applying same

InactiveCN102747904BImprove securityPrevent violenceKeysSafesStructural engineeringMechanical engineering
Owner:何亮权

Preparation method of crispy konjac gel vegetarian food

ActiveCN106616642BBrittleImprove textureFood scienceBiotechnologyVegetable food
Owner:湖北一致嘉纤生物科技有限公司

Processing method of passing sunk pillars on full-mechanized mining working face

ActiveCN101718209BRealize continuous productionGuaranteed outputSafety equipmentsEngineeringBreathing
Owner:SHANXI JINCHENG ANTHRACITE COAL MINING GRP CO LTD

Automated vehicle safe stop zone use notification system

PendingCN108630003AControl safety arrangementsDetection of traffic movementTransceiverEngineering
Owner:APTIV TECH LTD

A helical tube type absorption heat exchanger for district heating

ActiveCN113175764BReduce difficultyReduce labor costsHeating fuelEnergy efficient heating/coolingEngineeringMechanics
Owner:TSINGHUA UNIV +1

Accounting method based on data packet

InactiveCN101431424BConsider the level of congestionGood congestion control capabilityMetering/charging/biilling arrangementsTraffic capacityDynamic method
Owner:南京常易物联网科技有限公司

Triazole agonists of APJ receptors

ActiveCN108137545BSilicon organic compoundsIsotope introduction to heterocyclic compoundsDiseasePharmaceutical medicine
Owner:AMGEN INC

Battery assembly method and assembly device

ActiveCN110224183BSimple structureEasy to operateFinal product manufactureLead-acid accumulators constructionElectrical batteryEngineering
Owner:ANHUI ZHONGNENG POWER SUPPLY CO LTD

Flow regulating valve, flow rate measuring device, flow control device, and flow rate measuring method

InactiveCN1630841AFlow control using electric meansVolume/mass flow by dynamic fluid flow effectEngineeringValve opening
Owner:TOYO VALVE

A paper box that can be easily extracted from the bottom

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