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 line width measurement method and line width measurement system

ActiveCN110057330BGuarantee property insurance judgmentImprove qualityMeasurement devicesLine widthProcess engineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Method of manufacturing semiconductor device

InactiveCN101071787ANo gapsSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:SK HYNIX INC

A power statistics method for smart Yuba

ActiveCN110736874BReal-time feedback voltage situationObserve intuitivelyLighting and heating apparatusSpace heating and ventilation detailsElectrical connectionElectric consumption
Owner:FOSHAN VIOMI ELECTRICAL TECH +1

A kind of biological feed for promoting the start of estrus of gilts and its preparation method and application

ActiveCN105124316BImprove digestibilityReduced responseFood processingAnimal feeding stuffSalvia miltiorrhizaBiotechnology
Owner:SICHUAN AGRI UNIV

Quick-dissolving nutritional millet flour and preparation method thereof

ActiveCN103932064BRetain nutrientsIncrease profitFood homogenisationFood ingredientsBiotechnologyAmylase
Owner:LIAONING TIAN CI AGRI PROD DEVCO

Use of zinc62678696 in the preparation of drugs for inhibiting liver fibrosis

ActiveCN108938638BInhibit progressOrganic active ingredientsDigestive systemPharmaceutical drugLiver fibrosis
Owner:TIANJIN MEDICAL UNIV

A method of spermine induction treatment to improve resistance to bacterial blight and blast of rice

ActiveCN105210736BIncrease resistanceAvoid lostBiocideFungicidesAdult stageEconomic benefits
Owner:HAINAN UNIV

A method for estimating the occurrence rate of high-intensity electromagnetic radiation in base stations

ActiveCN108391282BTransmission monitoringElectromagentic field characteristicsStatistical analysisComputational physics
Owner:XIANGTAN UNIV

Device and method for realizing output power control of power amplifier

ActiveCN102480273BAvoid damageAffect qualityGain controlPower amplifiersAudio power amplifierComputer module
Owner:ZTE CORP

Preparation of recombinant human nerve growth factor ( rhNGF ) protein and renaturation solution

ActiveCN102628058BImprove renaturation rateEasy to operatePeptide preparation methodsAnimals/human peptidesEscherichia coliInclusion bodies
Owner:ZHEJIANG NUPTEC BIOMACROMOLECULAR PURIFICATION RESINS MFG INC LTD

Ground net clam collection device

ActiveCN105475245BLow ability to sieve sedimentLow collection efficiencyPisciculture and aquariaEngineeringSediment
Owner:山东通和海洋科技有限公司

A coal block unloading carriage using coal ash as a buffer

ActiveCN112498397BWon't breakReduce dustRailway device loading/unloadingTrackwayProcess engineering
Owner:奉节县长希煤矸石粉煤灰有限公司

An assembled combined urn safe deposit box and its installation method

ActiveCN104405173BEasy to installEasy splicing and assemblyBurial vaultsMonumentsEngineeringCasting
Owner:JIANGXI GOODLE FINE STORAGE TECH

A wood-leaf functional cup based on pore-making technology and preparation method thereof

ActiveCN111908890BStable and reliable firing conditionsHigh aesthetic valueClaywaresPorositySoftened water
Owner:山东济清科技服务有限公司

Polyfluortetraethylene powder and method for producing the same

ActiveCN101245118BImprove smoothnessLow heat shrinkageUltimate tensile strengthPolytetrafluoroethylene
Owner:DAIKIN IND LTD

A kind of propagation method of brachyphylla rapae

ActiveCN105211008BShorten the timeImprove survival rateAnimal husbandryNymphAnimal science
Owner:YUXI TABACOO COMPANY OF YUNNAN PROVINCE

Multidata processing device and method in a wireless terminal

InactiveCN1947344ATelevision system detailsMechanical depth measurementsDisplay deviceData interface
Owner:SAMSUNG ELECTRONICS CO LTD

Laser head device

InactiveCN1373475AOptical beam sourcesRecord information storagePrismOptical recording
Owner:SANKYO SEIKI MFG CO LTD

Pteridophyte seedling raising device

ActiveCN103081745BReduce the chance of cross-infectionAvoid damageReceptacle cultivationSporePteridophyte
Owner:INST OF BOTANY CHINESE ACAD OF SCI

A kind of method of synthesizing 6-chloro-2-methoxytoluene

ActiveCN106518630BQuick responseHarm reductionOrganic compound preparationEther preparation by ester reactionsEthyl ChloridePhotochemistry
Owner:JIANGSU YANGNONG CHEM +1

Pan-tilt control system and method based on hidden control

InactiveCN103105854BIncrease occupancyDoes not affect observationTelevision system detailsColor television detailsOccupancy rateControl system
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Sapphire crystal precision grinding device

ActiveCN112621395BAchieve rotationImprove efficiencyLapping machinesLapping toolsDrive wheelCooling effect
Owner:JIAXING UNIV +1

Closing method of a fairing in a vibrating tower

ActiveCN106695319BEasy to operateOvercome the problem of difficult operationAssembly machinesButt jointRocket
Owner:BEIJING INST OF STRUCTURE & ENVIRONMENT ENG +2

Dielectric material particle sorting equipment and method for preparing Lunberg lens antenna

ActiveCN112076999BLow densityLimited dielectric constant rangeGas current separationDielectricAir volume
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

A Frictional Slip Energy Dissipation Shock Absorber for Multi-span Simply Supported Beams

ActiveCN108342988BAvoid shakingImprove securityBridge erection/assemblyHydraulic cylinderPressure sensor
Owner:CHONGQING THREE GORGES UNIV

An automobile sub-dashboard armrest assembly

ActiveCN112660030BMeet the needs of supporting armsImprove comfortPassenger spaceArm restsDriver/operatorControl theory
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

A bending production equipment for environmentally friendly composite panels for carriages

ActiveCN111842566BMeet processing needsAchieve regulationMetal-working feeding devicesMetal working apparatusElectric machineryEngineering
Owner:安徽润象新材料科技有限公司

Ink jet print apparatus and ink jet print method

InactiveCN1326699CReduce output timeOther printing apparatusSpecial data processing applicationsEngineeringImage area
Owner:CANON KK

Air conditioning apparatus

InactiveCN100572983CShorten the timeReduce loadCompression machines with non-reversible cycleCompression machines with reversible cycleForeign matterFour-way valve
Owner:MITSUBISHI ELECTRIC CORP

The application of net49 protein as a diabetes biomarker and therapeutic target

InactiveCN105092859BInhibitionMetabolism disorderDisease diagnosisInflammatory factorsKnockout animal
Owner:CHINA AGRI UNIV

A building energy saving system

ActiveCN112459364BSave energyReduce energy consumptionGeneral water supply conservationLighting and heating apparatusInsulation layerBuilding energy
Owner:深圳市榕大建设工程有限公司

Prefabricated steel-concrete composite structure bridge and its construction method

InactiveCN106677049BGood jointImprove mechanical performanceBridge structural detailsBridge erection/assemblySheet steelEngineering
Owner:FUZHOU UNIV

Rotating frame and associated gantry and computed tomography

ActiveCN104735891BImprove stabilityPromote conversionComputerised tomographsTomographyEngineeringComputing tomography
Owner:SIEMENS HEALTHCARE GMBH

Center-driven adaptive electric drive system that prevents self-locking in reverse

ActiveCN111059272BWill not enter the self-locking stateGuaranteed reliabilityGearing controlTransmission elementsDrive shaftElectric drive
Owner:SOUTHWEST UNIV

A Bench Test Method for Leaf Spring S Deformation

ActiveCN106092557BDoes not cause test distortionSolution to short lifeMachine part testingBench testEngineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Winding cable baler used in mine

InactiveCN103787136BSolving the lack of a wrapping cable deviceReduce labor intensityFilament handlingHydraulic motorDrive shaft
Owner:原平市润达机电设备有限公司

Method for extracting subtotipotent stem cells from placental fetal face chorion

ActiveCN105200007BReduce processingReduce manpowerNervous disorderGenetic material ingredientsFiltrationMagnetic bead
Owner:BOYALIFE

A planting method for planting peanuts among young eucalyptus trees

InactiveCN105284390BIncrease available nutrientsPromote growthCultivating equipmentsRoot crop cultivationDiseaseEcological environment
Owner:广西壮族自治区农业科学院经济作物研究所

Engine room truss of wind generation set

ActiveCN102996368BOptimizing the load transfer pathImprove stabilityWind energy generationWind motor componentsLoad resistanceAgricultural engineering
Owner:GUODIAN UNITED POWER TECH

Digital finger print generating and tracking method

InactiveCN101276407BShort fingerprint codewordShorten the lengthCharacter and pattern recognitionThree levelTrack algorithm
Owner:WUHAN UNIV

Preparation method of conveyor belt disrepair patch

InactiveCN101537680BExtended service lifeIncrease productivityBeltsVulcanizationWear resistant
Owner:TONSAN ADHESIVES INC

A portable quick-installation antenna support frame

ActiveCN105552511BReduce volumeEasy to transportAntenna supports/mountingsEngineeringIntegrated antenna
Owner:ZHEJIANG SCI-TECH UNIV

A kind of isocoumarin compound and its preparation method and application

ActiveCN104387402BBiocideOrganic chemistryBenzopyranTobacco mosaic virus
Owner:CHINA TOBACCO YUNNAN IND

Garbage compression mechanism and control method of side-mounted garbage truck

ActiveCN105600243BGuaranteed uptimeSimple structureRefuse vehiclesPiston rodFuselage
Owner:长沙市蓝地环保科技有限公司

Signal receiving method and device of mobile communication terminal

ActiveCN100568767CEliminate delay differenceHigh strengthSpatial transmit diversityTransmission control/equalisingCell activationTraffic signal
Owner:DATANG MOBILE COMM EQUIP CO LTD

A color scanning document image preprocessing method

InactiveCN105721738BPictoral communicationMoving averageTreatment results
Owner:TIANJIN UNIV

Intelligent alarming anti-theft brushless controller for electric vehicle

InactiveCN100408391CExtend your lifeEfficient removalAnti-theft devicesAlarm stateSignal processing circuits
Owner:BEIJING ZHONG KE SAN HUAN HI TECH +2

A kind of preparation method of heat-resistant cellulose nanocrystal

ActiveCN106589894BImprove heat resistanceImprove heat stabilityFiberWater baths
Owner:YANGGE MELAMINE TABLEWARE CO LTD

Zero-crossing Sampling Method of Back EMF of Single-phase Induction Motor

ActiveCN106253789BSampling avoidanceAccurate samplingAC motor controlInduction motorEngineering
Owner:SHENZHEN RENAISSANCE TECH CO LTD

Signature method of payment terminal application program based on signature machine

ActiveCN105938591BAvoid safety hazardsAvoid insecurityUser identity/authority verificationPayment architectureThird partyInternet privacy
Owner:FUJIAN NEWLAND PAYMENT TECH

A kind of electroplating device for diamond drill bit production

ActiveCN112176382BReduce wasteLow costCellsElectrolytic coatingsMechanical engineeringMaterials science
Owner:QIDONG COUNTY FENGSU DRILLING TOOLS CO LTD

A conveying device for hygiene products and its operating method

ActiveCN103569404BIncrease productivityImprove product qualityConveyorsPackagingEngineeringDevice failure
Owner:安徽御流包装机械有限公司

A kind of ammonia water atomization device

ActiveCN111921357BFully atomizedEasy to operateDispersed particle separationAir compressionThermodynamics
Owner:中琉科技有限公司

A kind of production method of special oil

ActiveCN108117886BHigh metal contentLow Y-type molecular sieve contentTreatment with hydrotreatment processesPtru catalystHydrogenation process
Owner:CHINA PETROLEUM & CHEM CORP +1

Polyester/spandex coated yarn with far infrared function

InactiveCN102767008AWith far infrared functionFeel goodMelt spinning methodsYarnPolymer sciencePolymer chemistry
Owner:WUJIANG YATAI CHEM TEXTILE

A method for extracting and separating and purifying mannose oligosaccharides from yeast

ActiveCN107459537BImprove production efficiencyLow costSugar derivativesOligosaccharidesAcetic anhydrideHigh mannose
Owner:FUDAN UNIV

A passive EMC filter symmetrical insertion loss measurement system

ActiveCN109557381BLow costDielectric property measurementsSignal generatorControl theory
Owner:上海埃德电子股份有限公司

Classroom sign-in method and system based on intelligent terminal wlan

InactiveCN105869224BImprove securityGuaranteed accuracyRegistering/indicating time of eventsLibrary scienceAuthentication
Owner:北京艾博纳信息技术有限公司

Dispersing agent for dyeing of polyester fabrics and production process thereof

InactiveCN102010616BShade stabilityBright colorOrganic dyesDyeing processPolyesterPolymer science
Owner:浙江山川科技股份有限公司

A disc stacking arrangement

InactiveCN1942248ARotary centrifugesEngineeringMechanical engineering
Owner:3NINE AB

Hand-held grinding machine tool

InactiveCN100553881CEasy to bendReduce manufacturing costPortable grinding machinesGrinding/polishing hand toolsSanderHand held
Owner:ROBERT BOSCH GMBH

Method and device for determining vehicle stop information

ActiveCN106781466BAvoid inaccuraciesImprove accuracyDetection of traffic movementPoint dataReal-time computing
Owner:BEIJING TRANWISEWAY INFORMATION TECH

A startup method of fpga/dsp embedded system

ActiveCN102999363BGuaranteed superiorityReduce complexityProgram loading/initiatingPrinted circuit boardSoft core processor
Owner:BEIJING RES INST OF TELEMETRY +1

A kind of electric unmanned aerial vehicle inspection path planning device

ActiveCN112788171BImprove the stability of sending and receivingImprove stabilityTransmission systemsTelephone set constructionsDisplay boardCapacitance
Owner:高源

Technology for improving welding disk circuit of flexible circuit board of back light source

ActiveCN101621890BEnsure consistencyIncrease brightnessElectrical connection printed elementsFlexible circuitsEngineering
Owner:SHENZHEN BAOMING TECH

Tea saponin-containing multifunctional fertilizer specially used for oil-tea camellia

ActiveCN102515972BPromote growth and developmentImprove drought resistanceFertilizer mixturesCamellia oleiferaActive component
Owner:GUANGXI FORESTRY RES INST

Method for preparing Erlotinib intermediate

ActiveCN101798289BFew reaction stepsMild reaction conditionsOrganic chemistryErlotinibOrganic solvent
Owner:TIANJIN WEIJIE TECH

Method of joining components, fitting and tube joint where at least one of the components comprises or is made of material difficult to weld

InactiveCN101084394ASleeve/socket jointsArc welding apparatusClassical mechanicsThick wall
Owner:SANDVIK INTELLECTUAL PROPERTY AB

Fake color inhibition method for digital image

InactiveCN101483784BFalse color suppressionReduce operational complexityColor signal processing circuitsPicture signal generatorsGamutFalse color
Owner:ALTEK CORP

A microbial sewage treatment method using activated sludge to inoculate flora

ActiveCN108467121BEasy to fixIncrease loadSustainable biological treatmentBiological water/sewage treatmentActivated sludgeMicroorganism
Owner:金涛

Needle tip

InactiveCN101610803AEasy to manufactureCheap manufacturingSurgical needlesInfusion needlesCatheterDrop-shaped
Owner:SSB TECH

Near-net shape control method of laser cladding for cosmetic cotton die-cutting blade

ActiveCN108914118BSolve the shortcomings of near-net shape precision controlSolution to short lifeMetallic material coating processesEngineeringStructural engineering
Owner:FUJIAN UNIV OF TECH

A Hadoop platform security control method based on multi-protocol reverse proxy

ActiveCN110138779BNot business intrusiveTransmissionNetworking protocolReverse proxy
Owner:全知科技(杭州)有限责任公司

A Method for Quickly Measuring Static Earth Pressure Coefficient Using Penetration Resistance of CPT

ActiveCN106759220BRigorous verification processImprove accuracyIn situ soil foundationStress ratioWater level
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP +1

Friction stir welding method, device and tool set

InactiveCN103501953BNon-electric welding apparatusEngineeringShoulder surface
Owner:PRIMETALS TECHNOLOGIES JAPAN LTD

High-speed access method of files in network storage

InactiveCN102609508BSpecial data processing applicationsAccess methodAccess frequency
Owner:SICHUAN UNIV

Artificial Shaft Pipe Pile and Construction Technology of Pipe Pile

ActiveCN112064631BEasy to transportEasy to cleanBulkheads/pilesAgricultural engineeringStructural engineering
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD

A multifunctional trash can

ActiveCN105083819BAvoid distributingReduce the hassle of frequent bag changesRefuse receptaclesLitterEngineering
Owner:GUILIN UNIV OF ELECTRONIC TECH

Hidden-type MEMS pressure sensor sensitive chip and manufacturing method thereof

InactiveCN103344374BGuaranteed tightnessMeet basic performance requirementsDecorative surface effectsFluid pressure measurement using ohmic-resistance variationMems pressure sensorHemt circuits
Owner:山西傲维光视光电科技有限公司

Projector

InactiveCN100440030CSimple structureBest image projectionTelevision system detailsProjectorsPhoto imageLightness
Owner:OLYMPUS CORP

A method and system for p2p platform operation risk assessment

ActiveCN106570631BGuaranteed uptimeAdjust management strategyResourcesInformation gainRisk index
Owner:NANJING UNIV OF POSTS & TELECOMM

Method for making strain silicon channel metal semiconductor transistor

ActiveCN100585816CSemiconductor/solid-state device manufacturingPhysical chemistryMaterials science
Owner:UNITED MICROELECTRONICS CORP

Composite enzyme for pulp making and its preparation method and use method

ActiveCN109881520BEffectively fixedHigh activityPaper material treatmentPectinaseDegradative enzyme
Owner:秾源科技(北京)有限公司

Lamp

InactiveCN102620153APlanar light sourcesPoint-like light sourceEngineeringWavelength conversion
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

Port fault treatment method and system

ActiveCN101515872BReduce complexityQuick responseData switching networksAuthorizationEmbedded system
Owner:HUAWEI TECH CO LTD

Method for preparing high effective sulfur transfer agent for catalytic cracking fume

InactiveCN1331569CImprove adsorption efficiencyImprove desorption efficiencyCatalytic crackingDispersed particle separationPolymer scienceCerium
Owner:EAST CHINA NORMAL UNIV

A kind of molding process of ice-cold mask with explosive beads

ActiveCN112208127BRealize online fast compositeApply stabilityDomestic articlesProtective garmentNonwoven fabricMechanical engineering
Owner:泉州市嘉佰利卫生材料有限公司

Banknote-enlacing article waist and management method thereof

ActiveCN101585432BRealize computer managementEasy to read in groupsCo-operative working arrangementsFlexible elementsApproaches of managementBarcode
Owner:夏敬懿

Vehicle service device and system powered by capacitive power source

InactiveCN101310425ABatteries circuit arrangementsMeasurement devicesCapacitanceAutomotive engineering
Owner:SNAP ON INC

A kind of liquid polyisoprene rubber and preparation method thereof

ActiveCN107556416BEliminate the removal linkIncrease productivityPolymer scienceLithium compound
Owner:CHINA PETROLEUM & CHEM CORP +1

Geographic information system (GIS) terminal cable fault on-line location method

ActiveCN102944818BMeet the requirements of fault locationEliminate noise distractionsFault location by pulse reflection methodsCable fault locationEngineering
Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID

Database processing method, device, computer equipment and storage medium

ActiveCN112541039BRealize dynamic adjustmentImprove expansion efficiencyDatabase updatingRelational databasesData miningDatabase
Owner:WUHAN UNITED IMAGING HEALTHCARE CO LTD

Method for mobile node's connection to virtual private network using mobile IP

InactiveCN101151849AData switching by path configurationWireless network protocolsPrivate IPPrivate network
Owner:KT FREETEL CO LTD

A method for video synchronous rendering in cloud desktop environment

ActiveCN105025335BReduce hardware requirementsImprove experienceTransmissionExecution for user interfacesComputer graphics (images)Client-side
Owner:安徽中科云信创信息技术有限公司

A method and device for disassembling and assembling three-dimensional models based on virtual group objects

ActiveCN105551088BRealization of 3D virtual disassemblyEasy to operateImage data processingAnimationSoftware engineering
Owner:BEIJING AEROSPACE MEASUREMENT & CONTROL TECH

Decontamination protection box for machined parts

ActiveCN103639154BEasy to observePrevent splashCleaning using gasesMachine partsHand parts
Owner:NO 8511 RES INST OF CASIC

Neurosurgery microscope instrument carrier

ActiveCN110811859BImprove securityGood treatment effectSurgical furnitureSurgical microscopesNeurosurgeryTherapeutic effect
Owner:SHANGHAI TONGJI HOSPITAL

A brake caliper bracket

ActiveCN102221056BEnhanced cantilever tangential stiffnessSmall elastic deformationBraking elementsTangential forceCalipers
Owner:CHERY AUTOMOBILE CO LTD

A kind of high rubber asphalt and preparation method thereof

ActiveCN105802263BImprove viscosity and toughnessGood high and low temperature performanceBuilding insulationsEnvironmental resistancePolymer science
Owner:江苏宝利路面材料技术有限公司

Bone-setting alcohol

InactiveCN101317942BRelieve painGood effectHydroxy compound active ingredientsAntipyreticSide effectAdemetionine
Owner:刘皇琼

Electromagnetically inducing biomass pyrolyzing and liquefying reactor

InactiveCN100516174CImprove heating uniformityGuaranteed uptimeLiquid hydrocarbon mixture productionReduction driveSlag
Owner:NORTHEAST DIANLI UNIVERSITY

A kind of nanometer tungstic acid catalyst and its preparation method and application

InactiveCN105921144BEasy to prepareMild conditionsMaterial nanotechnologyRefining with oxygen compoundsTungstateSURFACTANT BLEND
Owner:SOUTH CHINA NORMAL UNIVERSITY

Calibration device, system and method for relay comprehensive testing instrument

ActiveCN110967659BImplementation timeAchieve calibrationElectrical measurementsControl signalMeasuring instrument
Owner:GUIZHOU AEROSPACE INST OF MEASURING & TESTING TECH

Vehicle driving force control apparatus and method

ActiveCN101389520BEngineeringVehicle driving
Owner:TOYOTA JIDOSHA KK

Easy-to-clean outdoor warning signs

ActiveCN109332226BNot easy to damageEasy to cleanCleaning using toolsCleaning using liquidsBristleSolar street light
Owner:ZHEJIANG XINGTAI CONSTR

Network shooting range cloud platform data disk management system and method

ActiveCN111708612BSimple processImplement automatic initializationSoftware simulation/interpretation/emulationComputer hardwareFile system
Owner:南京赛宁信息技术有限公司

Cyclodextrin graft compound rubber beads and its application in biotransformation

ActiveCN109575322BIncrease loading capacityIncrease profitOn/in organic carrierFermentationBiotechnologyCyclodextrin
Owner:TIANJIN UNIV OF SCI & TECH

Hitting posture training device and method based on racket motion trajectory

ActiveCN106581974BImprove accuracyImprove rhythmRacket sportsSports equipmentEngineering
Owner:张琛

Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip

ActiveCN103069568BSolid-state devicesElectric light circuit arrangementElectrical conductorSemiconductor chip
Owner:OSRAM OPTO SEMICON GMBH & CO OHG

Spindle motor and hard disc drive including the same

InactiveCN103683630AShaftsRecord information storageHard disc driveThrust bearing
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

An external acquisition mechanism to solve the blind area of ​​A-pillar vision

ActiveCN110228420BMeet the needs of field of view collectionVehicle componentsLinear motionBlind zone
Owner:GUANGDONG UNIV OF TECH

Partner training equipment for badminton game

InactiveCN100469408COvercome the Difficulty of Dividing the BallSolve the key problem of positioningSport apparatusInlet channelPre stress
Owner:SHENZHEN UNIV

Wall-breaking convex foil dynamic pressure gas thrust bearing

PendingCN114607697ASimple structureEasy to manufactureSliding contact bearingsBearing unit rigid supportThrust bearingEngineering
Owner:启承悬浮科技(西安)有限公司

Heat pump heating system and heat pump heating method

ActiveCN108266778BSolve the disadvantages of not being able to adjust the indoor temperature intuitivelyImprove efficiencyHeating fuelLighting and heating apparatusEngineeringHeating system
Owner:QINGDAO HAIER NEW ENERGY ELECTRIC APPLIANCE +1

Method for writing a data line into an l2 cache

InactiveCN101013399AMemory architecture accessing/allocationMemory adressing/allocation/relocationMulti processorOperating system
Owner:INT BUSINESS MASCH CORP

High-power factor low-aberration rate high-power light-emitting diode (LED) driving circuit

InactiveCN102573244BImprove power factorReduce distortion rateElectric light circuit arrangementEnergy efficient lightingCapacitanceLED display
Owner:FUJIAN AGRI & FORESTRY UNIV

Projector

ActiveCN113885282AImprove color uniformityProjectorsColor photographyBeam splitterEngineering
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1

Electrically activated surface mount thermal fuse

ActiveCN102362329BHeating/cooling contact switchesSurface mountingEngineering
Owner:LITTELFUSE INC

A Fault Recovery Method for Commutation Failure in DC Transmission System

ActiveCN108199402BSuppression of successive commutation failuresReduce failure recovery timeElectric power transfer ac networkInformation technology support systemReverse converterRecovery method
Owner:STATE GRID QINGHAI ELECTRIC POWER +2

A software compensation method and system for virtual machine rollback

ActiveCN107194247BWill not cause unavailabilityPlatform integrity maintainancePathPingVirtualization
Owner:HUAZHONG UNIV OF SCI & TECH

Abnormal heating detection device and electric heating system

ActiveCN104160778BSave man hoursOhmic-resistance heatingHeat treatment process controlHeating timeAnomaly detection
Owner:CHUO SPRING

A pulse diagnosis instrument based on multi-point pressure sensor

ActiveCN107374598BImprove stabilityImprove toleranceForce measurement using piezo-electric devicesCatheterMedicineEngineering
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

Method and system for processing mobile multimedia data broadcasting services

InactiveCN101656682BReduce the probability of packet lossImprove the efficiency of real-time business processingError preventionBroadcast-related systemsDelayed timePacket loss rate
Owner:ZTE CORP

Software optimization method, device, equipment and storage medium based on risk identification

ActiveCN112379913BImprove test efficiencyImprove optimization efficiencySoftware maintainance/managementResourcesData packRecommendation model
Owner:SHANGHAI FAIRYLAND INFORMATION TECH CO LTD

A detection cable theft alarm device and alarm method

ActiveCN104157086BComprehensive treatmentEasy to handleBurglar alarm electric actuationEngineeringAC power
Owner:TAIHUA WISDOM IND GRP CO LTD

Simulation model and modeling method of single photon imaging system based on backscattering model

ActiveCN113325436BHigh decay lengthFit closelyDesign optimisation/simulationElectromagnetic wave reradiationSingle photon imagingGaussian function
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

A washing machine detergent box sterilization control method and washing machine

ActiveCN106676824BEfficient disinfection and sterilizationAvoid breedingOther washing machinesControl devices for washing apparatusLaundry washing machineProcess engineering
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

A message push method and device

ActiveCN108322501BAccurately receivedTransmissionTelecommunicationsRelevant information
Owner:深圳创新科软件技术有限公司

cooling system

ActiveCN102762073BIncrease air volumeImprove cooling effectCooling/ventilation/heating modificationsAir volumeEngineering
Owner:SUNONWEALTH ELECTRIC MACHINE IND

A kind of anti-erosion coating for wind power blade leading edge and preparation method thereof

ActiveCN113522697BMeet high weather resistance requirementsImprove anti-corrosion performanceAnti-corrosive paintsPolyurea/polyurethane coatingsCarbide siliconWeather resistance
Owner:XIAN THERMAL POWER RES INST CO LTD

wire straightener

InactiveCN105665583BQuick straighteningAvoid damageEngineeringUltimate tensile strength
Owner:STATE GRID SHANDONG ELECTRIC POWER CO LAIZHOU POWER SUPPLY CO

Automatic wig dyeing machine

InactiveCN102517822BStir wellSimple structureTextile treatment containersWigsCantileverMechanical engineering
Owner:ZHONGBEI UNIV

Fixing device for automobile exhaust purifier

ActiveCN112622606BEasy to fixEasy to installExhaust apparatusSilencing apparatusControl theoryMechanical engineering
Owner:YANTAI YINGDE PRECISION MASCH CO LTD

Screen capture processing method, device, storage medium and user terminal

ActiveCN109508216BMeet personalized screen capture needsImprove experienceExecution for user interfacesInput/output processes for data processingPersonalizationComputer graphics (images)
Owner:GREE ELECTRIC APPLIANCES INC

Integrated controller for start-stop of automobile operating circuit and supervision method

ActiveCN107554453BEffective monitoringEffective protectionElectric/fluid circuitOn boardCharge discharge
Owner:常州高品科技有限公司

A modified atmosphere preservation method for small white apricot

ActiveCN108200945BExtend the shelf life of commoditiesMaintain colorGaseous food ingredientsFood ingredient for microbe protectionMicroorganismModified atmosphere
Owner:新疆农业科学院农产品贮藏加工研究所

Modular installation method of combined riser

ActiveCN104806822BRealize segmented factory prefabricationShorten the installation periodPipe supportsPipe laying and repairEngineeringPrefabrication
Owner:SHANGHAI INSTALLATION ENG GRP

Oxidation treatment process and system for iron and steel workpieces to achieve zero discharge of sewage

ActiveCN106065473BEmission reductionMetallic material coating processesWater useWater saving
Owner:陈衍旻

Data fusion method for wireless sensor network based on cluster dgm

ActiveCN108337685BImprove reliabilityImprove accuracyNetwork topologiesNetwork planningPerformance computingMulti sensor
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Pelleting method of titanium diboride powder

InactiveCN101844926BHigh resistance to sodium permeabilityGood resistance to sodium penetrationAluminium electrolysisGranularity
Owner:CENT SOUTH UNIV

Package delivering and releasing mechanism of coffee machine

InactiveCN101669768BSimple structureThe process of sending and unpacking is simpleBeverage vesselsMechanical engineeringIndustrial engineering
Owner:NINGBO SEAVER ELECTRIC APPLIANCE

Basin frame device of sounding device and sounding device

ActiveCN110572748BDiaphragm mounting/tensioningElectrical connectionEngineering
Owner:潍坊歌尔丹拿电子科技有限公司

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