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.
Formula and preparation method for astaxanthin fruit juice beverage
ActiveCN103387911BAntioxidantAnti-agingAlcoholic beverage preparationFood preparationNutritive valuesFruit juice
Owner:李树森
Tail vehicle identification device
Owner:FENG CHIA UNIVERSITY
Hydrophobic zeolite, method for producing same and use of same
PendingCN114007736AImprove adsorption capacityImprove hydrophobicityIon-exchange process apparatusGas treatmentSimple Organic CompoundsToluene
Owner:TOSOH CORP
Chinese-character strokes input method
InactiveCN101464736BLow repetition rateFast typingInput/output processes for data processingProgramming languageChinese characters
Owner:GUANGDONG GUOBI TECH
A kind of preparation method of rubber accelerator diethyldithiocarbamate selenium
ActiveCN110272365BAvoid it happening againNo pollution in the processOrganic chemistryVulcanizationOrganic solvent
Owner:SOUTH CHINA UNIV OF TECH +1
Wireless energy transfer for rechargeable batteries
ActiveCN104737414BImprove efficiencyBatteries circuit arrangementsCharging stationsEnergy transferCoupling
Owner:WITRICITY CORP
Brick combination soundproof wall
InactiveCN101806103BReduce volumeImprove sound insulationWallsSound proofingSandwich boardPhysical chemistry
Owner:SHENZHEN YJY BUILDING TECH +1
Permanent magnet two-phase brushless sub-stator motor
InactiveCN102299597BHigh speedOvercome vibrationWindingsStarter arrangementsWinding machinePermanent magnet rotor
Owner:佛山市天秤电器有限公司
heat sink
InactiveCN101466227BAchieve positioningPrecise positioningSemiconductor/solid-state device detailsSolid-state devicesSoftware engineeringHeat sink
Owner:FU ZHUN PRECISION IND SHENZHEN +1
Pipeline robot based on metamorphic mechanism
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Method of manufacturing decoration element and decoration element
InactiveCN104178766AIrregular area designDecorative surface effectsEngineeringStructural engineering
Owner:HWAJIN
A fault detection method for fused magnesia furnace operation based on common subspace separation
ActiveCN103995515BImprove decomposition rateReduce false alarm rateTotal factory controlProgramme total factory controlElectricityKernel principal component analysis
Owner:NORTHEASTERN UNIV LIAONING
A Brightness Correction Method of Infrared Target Based on OSG
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES
A fast stitching method for irregularly broken single-sided images
ActiveCN104217411BRich range of application fieldsReduce complexityImage enhancementGeometric image transformationCorrelation coefficientShape matching
Owner:UNIV OF JINAN
Display device and its electronic equipment
ActiveCN103105955BReduce manufacturing costEasy to meet thin and light requirementsNon-linear opticsInput/output processes for data processingTouch SensesDisplay device
Owner:LENOVO (BEIJING) LTD
Feeding device
Owner:MAIDER MEDICAL IND EQUIP
Admission control system supporting strategy space dynamic expansion and control method thereof
InactiveCN101651613BSecurity Admission ControlReliable admission controlData switching networksControl systemSpatial structure
Owner:XIDIAN UNIV
A 3D Human Body Evaluation Template
InactiveCN103245266BMechanical measuring arrangementsHuman bodyMeasurement device
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
A method for preparing boric acid and sodium nitrate by treating borax ore with nitric acid
ActiveCN103708486BLow costReduce consumptionAlkali metal nitrate preparationBoron-oxygen compoundsPhysical chemistryProcess engineering
Owner:NANYANG ORIENTAL APPL CHEM RES INST
A kind of phase-change memory cell and its manufacturing method
ActiveCN104779349BShrink the phase transition regionReduce power consumptionElectrical apparatusPhase-change memoryPhase-change material
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Damper for sports equipment and sports equipment comprising damper
ActiveCN114269440AGolf clubsStringed racketsSports equipmentClassical mechanics
Owner:VT超科有限责任公司
Multi-colour offset printing method and its multi-colour offset printer
Owner:顺德鸿发机械制造有限公司
Anti-vim type carbapenemase hybridoma cell line, monoclonal antibody and application
ActiveCN112980803BAdjuvant therapyBiological material analysisMicroorganism based processesAntiendomysial antibodiesMonoclonal
Owner:TIANJIN ERA BIOLOGY TECH CO LTD +3
γ-irradiation scintillator detector based on silicon carbide pin diode structure
ActiveCN105845746BWork lessEasy detectionFinal product manufactureRadiation intensity measurementGamma irradiationLanthanum
Owner:XIDIAN UNIV
A strain of Lactobacillus rhamnosus capable of preventing and relieving ulcerative colitis and its application
ActiveCN112481175BImprove stool propertiesGood conditionBacteriaDigestive systemAntimikrobielle peptideInflammatory factors
Owner:JIANGNAN UNIV
A device and method for heating and aging treatment of annular welds of large thin-walled circular components
ActiveCN110306021BAchieving heat aging treatmentLow costIncreasing energy efficiencyFurnace typesEngineeringMaterials science
Owner:CENT SOUTH UNIV
Wheel speed sensor assembly equipment
ActiveCN109483247BPrecise positioning operationEasy to assembleOther manufacturing equipments/toolsWheel speed sensorControl engineering
Owner:深圳市伊特祺电子科技有限公司
Earthquake alarm
InactiveCN102279413BTimely and accurate forecastTo achieve the early warning effectSeismic signal receiversElectric/magnetic detectionEngineeringBusiness forecasting
Owner:SHENZHEN HONGHUCHENG IND DEV CO LTD
A method for health analysis of hydroelectric generating set equipment
Owner:成都大汇物联科技有限公司
A method for transmitting service data to WLAN user
InactiveCN1264309CMetering/charging/biilling arrangementsAssess restrictionTelecommunicationsLocal area network
Owner:SNAPTRACK
A method and device for identifying the color of a vehicle annual inspection label
ActiveCN108062554BEliminate the influence of some factorsImprove accuracyCharacter and pattern recognitionColor recognitionHue
Owner:SUZHOU KEDA TECH
A network security detection system of electric power industrial control system based on "source network load"
ActiveCN109639466BImprove the level of refined managementImprove reliabilityCircuit arrangementsSecuring communicationEngineeringIndustrial control system
Owner:JIANGSU ELECTRIC POWER CO +2
Reclosable food package with improved shelf life
InactiveCN102137797ABag making operationsPaper-makingHermetic sealFood packaging
Owner:AVERY DENNISON CORP
Injection molding method of metal bipolar plate for fuel cell and its seal
ActiveCN114420964BGuarantee unimpededPrevent inflowFinal product manufactureSealing/support meansFuel cellsEngineering
Owner:WUHAN TROOWIN POWER SYST TECH
Method for Improving the Compatibility of Cellulose Nanocrystals and Aliphatic Polyester with Phthalic Anhydride
Owner:SHANGHAI JIAOTONG UNIV +1
A motor energy storage device for a universal circuit breaker operating mechanism
ActiveCN104916504BReduce volumeCompact structureContact driving mechanismsSwitch power arrangementsElectric machineReduction ratio
Owner:GUIZHOU TAIYONG CHANGZHENG TECH CO LTD
Whole rod type sugarcane combine harvester suitable for hilly areas
InactiveCN102640620BStepless speed regulation of walking speedHigh dynamic stiffnessMowersVehicle frameEngineering
Owner:GUANGXI UNIV +2
Anti-counterfeit card attack function test method and system of fee-controlled electric energy meter
ActiveCN105891767BCheck the anti-counterfeit card attack functionComprehensive and accurate anti-counterfeit card attack functionElectrical measurementsEmbedded systemElectric energy
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
LED lamp with controllable light irradiation angle
ActiveCN110906223BPracticalVariable individual needsLighting heating/cooling arrangementsLight fasteningsLight irradiationEngineering
Owner:NINGHAI TAISHENG ELECTRICAL APPLIANCE CO LTD
A kind of method of tomato cultivation
Owner:中蔬种业科技(北京)有限公司
Electronic device and control method thereof
PendingCN114553457ACircuit authenticationDigital data processing detailsComputer hardwareEngineering
Owner:CANON KK
A Method for Interactively Segmenting Triangular Mesh Model of Full Jaw Teeth
ActiveCN106504234BImprove accuracyImprove segmentation efficiencyImage enhancementImage analysisImaging processingSplit lines
Owner:QINGDAO LANXIN MEDICAL TECH CO LTD
Cutting device
ActiveCN105522656BPrevent evaporationHigh recovery rateWorking accessoriesFine working devicesWater flowEngineering
Owner:DISCO CORP
A fishing rod recycler
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
A 180-degree rotating lifting insulation platform
ActiveCN103532051BHeight adjustableFlexible operating conditionsApparatus for overhead lines/cablesBuilding support scaffoldsRadial positionPulley
Owner:上海凡扬电力科技发展有限公司
Aircraft member posture adjustment system and method based on four positioners
InactiveCN100565406CAchieve supportRealize automatic adjustmentInstruments for road network navigationAircraft assemblyPath generationLaser tracker
Owner:ZHEJIANG UNIV +1
Measuring device and method for displaying measurement object
ActiveCN112311487BEasy and error-free specificationTransmission path divisionNetwork topologiesComputer hardwareGraphics
Owner:ANRITSU CORP
A Forest Monitoring Method of Time Series of Remote Sensing Vegetation Index
ActiveCN106803059BRealize automatic extractionAutomatic monitoring of growth statusCharacter and pattern recognitionSensing dataSoil science
Owner:ZHEJIANG UNIV OF TECH
A resolution enhancement method and system for an event image
ActiveCN108182670BHigh-resolutionFor various applicationsImage enhancementGeometric image transformationPattern recognitionDistribution matrix
Owner:TSINGHUA UNIV
Method for determining different carrier gains, radio transmitter and radio transmitter module
InactiveCN100334826CObtained by reliable reasoningTransmission control/equalisingSignal channelsCommunications systemCarrier signal
Owner:NOKIA CORP
A method and system for implementing multiple protocols based on thread interaction
ActiveCN111413945BEfficient fusionEasy accessElectric testing/monitoringComputer architectureArea network
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
A Polarization-Independent Quantum Frequency Upconversion Method
InactiveCN103488022BIntegrity guaranteedSimple methodElectromagnetic transmittersNon-linear opticsSignal lightCross polarization
Owner:EAST CHINA NORMAL UNIV
A method and system for intelligently selecting a channel for sending short messages
ActiveCN107567000BImprove sending efficiencyImprove stabilityNetwork traffic/resource managementMessaging/mailboxes/announcementsEngineeringDistributed computing
Owner:GUANGDONG POWER GRID CO LTD INFORMATION CENT
OTA manager, update control method, non-transitory storage medium, and vehicle
PendingCN114844874AError detection/correctionParticular environment based servicesSoftware updateSoftware engineering
Owner:TOYOTA JIDOSHA KK
Method and device for fault recovery in storage device
ActiveCN105893171BRedundant operation error correctionEmbedded systemServer
Owner:EMC IP HLDG CO LLC
Information transmission method, terminal and network equipment in unlicensed frequency band
Owner:VIVO MOBILE COMM CO LTD
Filling machine central distribution device and filling machine equipped with the device
ActiveCN105173146BBarrels/casks fillingLiquid materialInlet channelEngineering
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
File classification device and method
ActiveCN103119596BEasy to understand tipsSpecial data processing applicationsInput/output processes for data processingDocument preparationComputer science
Owner:KK TOSHIBA +1
Kinase activity signatures for predicting response of non-small cell lung cancer patients to PD-1 or PD-L1 immune checkpoint inhibitors
PendingCN114555820AMicrobiological testing/measurementMaterial analysisKinase activitySCLC - Small cell lung cancer
Owner:帕姆基因有限公司
Cooling device for vehicle
Owner:TOYOTA JIDOSHA KK
A combined assembly method of three-axis turntable inner frame components
ActiveCN107650089BReduce the amount of repeated trainingHigh precisionWork benchesStructural engineeringMachine tool
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES
Quantum dot light emitting diode and display device including quantum dot light emitting diode
ActiveCN105826480BHigh resolutionStatic indicating devicesElectroluminescent light sourcesDisplay deviceQuantum dot
Owner:SAMSUNG DISPLAY CO LTD
Deformation prediction method, device, equipment and storage medium for shell structural parts
ActiveCN110688798BReduce precision lossDesign optimisation/simulation3D modellingElement modelElement analysis
Owner:HUAZHONG UNIV OF SCI & TECH
Electrospun nanofiber air flotation transmission and collection device
ActiveCN103484956BNot easy to stickNew-spun product collectionFilament/thread formingFiberElectrospun nanofibers
Owner:XIAMEN UNIV
Mold automatic maintenance device in training room
InactiveCN110976194BReduce usageEasy to useLiquid surface applicatorsCoatingsEngineeringIndustrial engineering
Owner:YELLOW RIVER CONSERVANCY TECHN INST
Tension Control Method of Long-line Units in Idling Section
ActiveCN110947775BImprove tension stabilityExtended service lifeTension/compression control deviceControl engineeringIndustrial engineering
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
Scraper for electrophotography device
ActiveCN101286033BElectrography/magnetographyPolyurethane elastomerElastic component
Owner:BANDO CHEM IND LTD
A Special Nonlinear Filtering Image Processing Method
ActiveCN110766648BConvenient step-by-step previewAccurate extractionImage enhancementImage analysisNonlinear filterEvaluation result
Owner:深圳百迈技术有限公司
Connector
ActiveCN108352660BReduce the numberGuaranteed high frequency characteristicsCoupling device detailsTwo-part coupling devicesMechanical engineeringPhysics
Owner:HIROSE ELECTRIC GROUP
A prestressed frp tendon bolt anchor head
ActiveCN104805841BMeet the reliability requirements of prestressingMeet reliability requirementsBulkheads/pilesSelf lockingEngineering
Owner:HOHAI UNIV
Digital jet printing machine
InactiveCN101638000BSimple processReduce manufacturing costDyeing processOther printing apparatusPulp and paper industrySewage
Owner:南京德众数码科技有限公司
Sticky chip detection method and system, reaction chamber and semiconductor processing equipment
ActiveCN106816391BImprove easy breakageImprove reliabilitySemiconductor/solid-state device manufacturingRobotic armEngineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
A rotary multi-track grabbing hook robot for climbing stairs and overcoming obstacles
ActiveCN112008683BAddressing the Danger of Unplanned SlipsImprove climbing abilityGripping headsClassical mechanicsEngineering
Owner:YANSHAN UNIV
High-definition optical disk and high-definition optical disk drive
InactiveCN1305040CRecord information storageUsing detectable carrier informationEngineeringGray code
Owner:TEAC CORP
Lateral gasbag system for automobile
InactiveCN101570172BImprove shock absorptionVehicle seatsPedestrian/occupant safety arrangementInternal pressureEngineering
Owner:HYUNDAI MOTOR CO LTD
Coupling element and docking device comprising such coupling element
InactiveCN100457549CAvoid pollutionImprove reliabilityFlexible container closureSolid materialCouplingEngineering
Owner:GEA PHARMA SYST
A kind of method for controlling hydrogen sulfide content of acetylcysteine solution
ActiveCN111870591BReduce contentReduce bad smellPowder deliveryOrganic active ingredientsMedicineBiochemical engineering
Owner:HAINAN STAR PHARM CO LTD
Stable light source light power output apparatus with full optical fiber structure
InactiveCN100385756CImprove insulation performanceImprove stabilityLaser output parameters controlCouplingControl signal
Owner:BEIHANG UNIV
Quasi-synchronous multistage synchronous event device
InactiveCN1221878CGenerating/distributing signalsComputerized systemControl circuit
Owner:SILICON INTEGRATED SYSTEMS
Micro-energy subcritical seawater desalination method
ActiveCN110526314BReduce energy consumptionLow costWater treatment parameter controlGeneral water supply conservationWater vaporWater flow
Owner:吴启帆
An energy-saving shuttle vehicle capable of omnidirectional steering
ActiveCN106494811BGuaranteed long-term workImprove applicabilityStorage devicesCapacitanceOmnidirectional antenna
Owner:NANJING UNIV OF SCI & TECH
An underwater target detection device based on single photon counting method
ActiveCN107907885BReduce the impact of ranging accuracy introductionReduce ranging errorElectromagnetic wave reradiationControl signalPhotodetection
Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST
Nondestructive testing method for pigment content of color wheat grain
ActiveCN102507485BRapid determination of pigment contentIntegrity guaranteedColor/spectral properties measurementsMathematical modelWheat grain
Owner:SHANDONG AGRICULTURAL UNIVERSITY
Distribution network state estimation method, device, system and medium based on sliding mode observation
ActiveCN113824114BGuaranteed accuracyDesign optimisation/simulationSpecial data processing applicationsState predictionAlgorithm
Owner:HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD +1
Least significant bit dynamic element matching in digital-to-analog converter
PendingCN109586723ADigital-analogue convertorsLeast significant bitComputer science
Owner:KEYSIGHT TECH
Airborne Radar Clutter Suppression Method Based on Array Element Amplitude and Phase Error Correction
ActiveCN104076337BShort-range clutter suppressionSmall amount of calculationWave based measurement systemsPhase correctionRadar
Owner:XIDIAN UNIV
Fluid mixer, combustion device including the same, and method for treating vocs gas
ActiveCN114632436BWell mixedAvoid burnsFlow mixersTransportation and packagingThermodynamicsCombustion
Owner:北京势蓝科技有限公司
Housing, method of making housing, and electronic device
ActiveCN104053320BNatural patternsDigital data processing detailsMechanical engineeringElectronic equipment
Owner:SAMSUNG ELECTRONICS CO LTD
A Mine Explosion-proof Double-loop Feed Switch
ActiveCN103607039BReal-time monitoring statusControl running statusEmergency power supply arrangementsControl circuitSwitching loop
Owner:WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GRP CO LTD
A spray gun processing unloading device
ActiveCN103752860BReduce processing timeReduce manufacturing costMetal working apparatusEngineeringDigital control
Owner:NINGBO LIS IND
Link Layer Error Control Method in Distributed Time Division Multiple Access Protocol
ActiveCN109547166BIncrease profitWait continuouslyError prevention/detection by using return channelSignal allocationMultiplexingTime division multiple access
Owner:XIDIAN UNIV
A wire-driven upper limb rehabilitation training robotic arm
Owner:SUZHOU HAOBRO MEDICAL DEVICE
A kind of stable p-nitrophenyl phosphoric acid solution and preparation method thereof
ActiveCN108004296BReduce usageImprove stabilityMicrobiological testing/measurementO-Phosphoric AcidAssay
Owner:ZHONGSHAN CHUANGYI BIOCHEM ENG
Humidity control method and system for item storage
ActiveCN105549642BImprove experienceAmbient humidity meetsHumidity controlMoisture storageEngineering
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Cream-like silver brazing fluxes
ActiveCN101190483BHigh activityNo cakingWelding/cutting media/materialsSoldering mediaCarbon steelCopper alloy
Owner:上海斯米克焊材有限公司
relay
ActiveCN107452556BImprove securityAchieve protectionElectric switchesElectromagnetic relay detailsShort circuit protectionRelay
Owner:BYD CO LTD
The connection structure for the drawer and the track on the drawer
Owner:HEFEI REGGAR HARDWARE MFG CO LTD
Method and device for closing an application
ActiveCN106708558BAvoid safety hazardsProgram loading/initiatingOperational systemSoftware engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method for improving the adipogenic differentiation efficiency of bone marrow mesenchymal stem cells
ActiveCN106350484BImprove the efficiency of adipogenic differentiationHigh biosecurityCell culture supports/coatingSkeletal/connective tissue cellsCytotoxicityPolystyrene
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
Growth of nbs by an atomic layer deposition technique x thin film method
ActiveCN110747448BImprove hydrogen production efficiencyIncrease speedMaterial nanotechnologyPhysical/chemical process catalystsThin membraneAtomic layer deposition
Owner:JIANGNAN UNIV
Process for producing light aggregate concrete plate
InactiveCN1899784BLight weightPrevent sinkingLaminationLamination apparatusPolystyreneMaterials science
Owner:傅金松
Apparatus and method for reduction of coal-based pellets
ActiveCN104789725BIncrease heating rateImprove temperature uniformityHearth type furnacesTemperature controlCombustion
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM
An array substrate and its preparation method, a display panel, and a display device
ActiveCN110854140BShorten the bad detection cycleAvoid scrappingSemiconductor/solid-state device testing/measurementSolid-state devicesDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1
Air cooling device for controlling thermal deformation of spindle box of vertical machine tool
InactiveCN101885075BReduce the temperatureImprove thermal stabilityMaintainance and safety accessoriesThermal deformationThermal stability
Owner:SOUTHEAST UNIV
Zonal light-emitting backlight module
ActiveCN101984281BReduce brightnessMechanical apparatusLight guides for lighting systemsLight guideComputer science
Owner:AU OPTRONICS CORP
Sow-thistle low-sugar beverage and preparation method thereof
Owner:尚义县绿野农业科技开发有限公司
A light-tunable vertical spin field effect transistor and its preparation method
ActiveCN106847907BMature growth technologyLow costSemiconductor/solid-state device manufacturingSemiconductor devicesInformation processingField-effect transistor
Owner:NANJING UNIV
Waste gate valve device
InactiveCN102472159ARaise the ratioStable controlInternal combustion piston enginesEngine componentsEngineeringGate valve
Owner:MITSUBISHI HEAVY IND LTD
A spraying device for strengthening antifouling uv coating
ActiveCN112474134BSpray evenlyImprove antifouling performanceSpray boothsElectric machineryEngineering
Owner:保定巨恒塑料制造有限公司
System for testing quality of cast in place concrete pile
InactiveCN100395547CImprove measurement efficiencyImprove quality detection accuracyAnalysing solids using sonic/ultrasonic/infrasonic wavesReflected wavesData acquisition
Owner:SHANDONG UNIV OF SCI & TECH
Application of a combinatorial knockout of rice disease-susceptible genes in the creation of broad-spectrum disease-resistant materials
ActiveCN112575026BIncrease resistanceTo achieve the effect of resistance to multiple pathogensHydrolasesPlant peptidesBiotechnologyGenome editing
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
An integrated sewage ecological treatment tower
ActiveCN104961297BEasy to handleReduce construction costsMultistage water/sewage treatmentWater treatment systemTherapeutic effect
Owner:SHANDONG LYUZHIXING ENVIRONMENT ENG CO LTD
Method, device and system for controlling water purifier and water purifier
InactiveCN107500426AVersatileIncrease profitWater treatment parameter controlTreatment involving filtrationEngineeringControl mode
Owner:GREE ELECTRIC APPLIANCES INC
Method of processing CDMA signal components
InactiveCN1154250CEasy to implementReduce calculationSynchronisation arrangementTransmissionCommunications systemValue set
Owner:NOKIA TECH OY
A short-type temperature sensor ultra-high temperature calibration device and method
ActiveCN110567612BIncrease the lengthShorten the lengthThermometer testing/calibrationTemperature controlGraphite
Owner:BEIJING RES INST OF TELEMETRY +1
Backlight module
InactiveCN100546422CReduce color castImprove glow qualityElectric light circuit arrangementNon-linear opticsLed arrayBrightness perception
Owner:AU OPTRONICS CORP
Water level control valve with flow rate continuous control function
InactiveCN102384307BReduce instabilityIncrease dynamicsSpindle sealingsOperating means/releasing devices for valvesEngineeringControl valves
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE
a mask assembly
Owner:KUN SHAN POWER STENCIL
Biological authentication system
InactiveCN1897046BCertified cheapImprove securityComplete banking machinesDigital data authenticationEngineeringBiometrics
Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP
Radio frequency identification-based electrocar anti-theft lock
InactiveCN102069862BSolve the anti-theftEasy to useAnti-theft cycle devicesElectric permutation locksEngineeringRadio frequency
Owner:东莞市康德光电科技有限公司
Eyeball motion capture method, device and storage medium
ActiveCN107633206BAcquiring/recognising eyesEye diagnosticsEyelidEye movement
Owner:PING AN TECH (SHENZHEN) CO LTD
Method and device for image enlargement or reduction by shared hardware
ActiveCN101599260BGeometric image transformationCathode-ray tube indicatorsImaging processingComputer science
Owner:HUIGUO SHANGHAI SOFTWARE TECH +1
A Method of Adaptive Joint Computing Offloading and Resource Allocation in Vehicle Networking
ActiveCN111818168BLow costNetwork traffic/resource managementTransmission monitoringResource assignmentEdge computing
Owner:CHONGQING UNIV OF POSTS & TELECOMM
A method of preparing powder metallurgy copper-based friction material by bonding process
ActiveCN107326205BImprove uniformityUniform compositionTransportation and packagingMetal-working apparatusPowder mixtureBonding process
Owner:山东鲁银新材料科技有限公司
Autofocus debugging method, device, equipment and storage medium
ActiveCN109218718BPrecise positioningShorten the timeTelevision system detailsColor television detailsProcess engineeringAutofocus
Owner:GUANGZHOU LUXVISIONS INNOVATION TECH LTD
Thermal paper with invisible fluorescent developing function
ActiveCN106676972BMaintain analytical readabilityGuarantee the safety of useSpecial paperPaper/cardboardCross-linkPolyvinyl alcohol
Owner:JIANGSU WANBAO RUIDA HI TECH CO LTD
A sun-facing public trash can for municipal use
ActiveCN106927165BKeep dryEfficient evaporationWaste collection and transferRefuse receptaclesPulp and paper industrySun exposure
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Method and welding machine for welding pipe by using ultra-high molecular weight polyethylene membrane belt through hot melting
Owner:SHUNFANG PIPES
A method of dealing with radio frequency faults and bbu, bts
InactiveCN103209428BImplement automatic switching recoveryWireless communicationAlarm FailureRadio frequency
Owner:ZTE CORP
A micropower energy harvesting transformer device
ActiveCN105743365BExtend working lifeReduce manufacturing costAc-dc conversion without reversalTransformersTransformerEngineering
Owner:ZHUHAI XJ ELECTRIC
Preparation method of corrosion-resistant NdFeB magnet
ActiveCN106910615BImprove the magnetic performance indexImprove corrosion resistanceTransportation and packagingMetal-working apparatusOxygen contentBoron
Owner:京磁材料科技股份有限公司
A kind of preparation method of coil polyester resin and its application in powder coating
ActiveCN103755931BImprove the level ofGood storage stabilityPowdery paintsPolyester coatingsPolymer scienceWeather resistance
Owner:ANHUI SHENJIAN NEW MATERIALS
Medicinal composition containing red sage root and safflower, preparation method and preparation
ActiveCN101085025BHydroxy compound active ingredientsPill deliveryChemistryLiquidambar
Owner:TIANJIN TASLY PHARMA CO LTD
An air-cooled speed-regulating permanent magnet coupler
ActiveCN111555584BSimple structureImprove reliabilityAsynchronous induction clutches/brakesPermanent-magnet clutches/brakesElectrical conductorElectric machine
Owner:NANJING MAGNET INTELLIGENCE TECH CO LTD
Method and device for generating barcode image
InactiveCN102855646BOvercome the problem of large errorsHigh precision2D-image generationComputer scienceImage generation
Owner:NEW FOUNDER HLDG DEV LLC +1
Bioreactor, mixed culture, and modified kit of small sewage processing station
InactiveCN100480195CTreatment using aerobic processesByproduct vaporizationMicroorganismMixed culture
Owner:UMWELTTECHN GEORG FRITZMEIER
Method, device and terminal for feeding back ack/nack information
ActiveCN105187157BGuaranteed normal transmissionImprove accuracyError prevention/detection by using return channelSignal allocationPrecodingCarrier signal
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD
Method and system for job submission
Owner:NEW FOUNDER HLDG DEV LLC +1
A seed soaking and accelerating germination device for biological breeding that can self-clean dry and floating seeds
ActiveCN112567924BFlip functionAutomate cleaningFiltration separationGerminating apparatusGermination
Owner:河北汉青种业有限公司
Quantum interference device, manufacturing method of quantum interference device, electronic apparatus, and atom cell module
InactiveCN103684448ALaser detailsPulse automatic controlElectronResonance
Owner:SEIKO EPSON CORP
Weight dropper device of material level measurement mechanism
InactiveCN101424561BAchieve safe operationNo damageMachines/enginesLevel indicatorsFilling materialsEngineering
Owner:FINETEK CO LTD
A leak-proof hose joint
ActiveCN111578017BEasy to manage and installImprove sealingHose connectionsStructural engineeringMechanical engineering
Owner:开平市柏宇管业科技有限公司
A kind of network analysis and optimization method and device
ActiveCN107580329BImprove implementation efficiencyReduce optimization costsNetwork planningData miningIndustrial engineering
Owner:ULTRAPOWER SOFTWARE
A method for removing triclosan in waste water by using protonated bean cake
ActiveCN105000620BRich sourcesLow priceOther chemical processesWater contaminantsTriclosanProtonation
Owner:BEIJING UNIV OF TECH
A method for in vitro derivativing nerve stem cell directional differentiation to cholinergic neuron
InactiveCN100344756CEasy to operateGood repeatabilityTissue cultureMaterial analysisCholinergic cellsNeuron
Owner:SHANGHAI UNIV
Cyclodextrin derivatives and preparation method thereof
ActiveCN110590973BMild reaction conditionsStereoselectiveOrganic compound preparationOrganic chemistry methodsPtru catalystCyclodextrin Derivatives
Owner:淮北云端文化传媒有限公司
Method for producing prednisolone acetate
InactiveCN101210259BStrong response specificityEasy to operateMicroorganism based processesFermentationMicrobial transformationArthrobacter simplex
Owner:TIANJIN UNIV OF SCI & TECH
A fluff breaker with drying effect
ActiveCN108672236BImprove practicalityGood drying functionLiquid surface applicatorsCoatingsHeat flowEngineering
Owner:ANHUI SANPIN TECH SERVICE CO LTD
A kind of coagulation-promoting privet flower polysaccharide and its extraction and separation method and application
ActiveCN107540756BGood procoagulant effectBlood disorderExtracellular fluid disorderCelluloseSephadex
Owner:HUANGHE S & T COLLEGE
A tablet pressing device suitable for food processing and its operating method
ActiveCN106213554BReduce wasteImprove utilization efficiencyFood shapingFood processingWaste management
Owner:南京中亮有机蔬果食品有限公司