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 predictive method for commutation failure of a converter valve
ActiveCN103543357BEasy to judgeAvoid commutation failureElectrical testingVoltage amplitudeSystem failure
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +3
CMOS audio operational amplifier
ActiveCN101471631BSolve the problem of anti-radio frequency interferenceAmplifier modifications to reduce non-linear distortionAmplifier modifications to reduce temperature/voltage variationCascodeEngineering
Owner:SHANGHAI BEILING
Icon management method and electronic device
ActiveCN111399718BSimple and convenient managementInput/output processes for data processingComputer graphics (images)Software engineering
Owner:VIVO MOBILE COMM CO LTD
Preparation of amino-functional silicone
InactiveCN1164597CSilicon organic compoundsSilazaneSilicone
Owner:WACKER CHEM GMBH
A portable track detector
ActiveCN105059318BOvercome the disadvantages of positioningGuaranteed accuracyRailway auxillary equipmentRailway profile gaugesCombined useComputer terminal
Owner:安徽高芯智能科技有限公司
A method for on-line fault diagnosis and early warning of mine-used high-voltage cables
ActiveCN102156245BReliable Fault DiagnosisTesting dielectric strengthFault locationMicrocontrollerHuman–machine interface
Owner:TAIYUAN UNIV OF TECH
Novel environmentally-friendly aqueous PU leather
ActiveCN101979759BReduce the ratioQuick drying moldingSynthetic resin layered productsTextiles and paperEnvironmental resistanceSurface layer
Owner:浙江昶丰新材料有限公司
Water soluble polyose composite medical dressing and preparation method thereof
Owner:北京泰科斯曼科技发展有限公司
Phase shifter unit, phase shifter and antenna
ActiveCN111180838BEasy to limitGood orientationWaveguide type devicesAntennasDielectric substrateHemt circuits
Owner:SOUTH CHINA UNIV OF TECH +1
GPS system with vehicle condition real-time report function
InactiveCN100356189CPrevent theftPosition fixationSatellite radio beaconingComputer moduleEngineering
Owner:LITE ON AUTOMOTIVE
A silver nanocluster fluorescent probe and its preparation method and its application in detecting active oxygen species
ActiveCN111208099BSensitive and effective detectionNanoopticsFluorescence/phosphorescenceBiologySilver Nano
Owner:TONGJI UNIV
A temperature sensor for meteorological measurement with diversion surface
ActiveCN111290046BIncrease air velocityReduce Radiation ErrorThermometer detailsTemperature measurement of flowing materialsEngineeringAtmospheric sciences
Owner:NANJING UNIV OF INFORMATION SCI & TECH
An on-column switch control terminal test device
ActiveCN111537877BAccurate connectionAvoid misconnectionMeasurement instrument housingCircuit interrupters testingStructural engineeringTest chamber
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1
Electrolyte containing 3,4-ethylenedioxythiophene, electrolytic capacitor containing same, and electronic material raw material
ActiveCN110140187BExcellent withstand voltage characteristicsImprove long-term reliabilityOrganic chemistryCapacitor electrolytes/absorbentsElectrolysisCross linker
Owner:DONGJIN SEMICHEM CO LTD
Inkjet tube and inkjet printing equipment
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Linear Motor Units and Terminal Equipment
ActiveCN111692156BFluid-pressure actuatorsControl engineeringMiniaturization
Owner:HUAWEI DEVICE CO LTD
Method and apparatus for processing a substrate in a lithographic apparatus
ActiveCN108292111BPhotomechanical apparatusEdge surfaceEngineering
Owner:ASML NETHERLANDS BV
Photometer for testing optical performance of protective coating of solar battery on site
InactiveCN101788476BEasy to set upEasy to measureTransmissivity measurementsGlass coverElectrical battery
Owner:BEIHANG UNIV
a smartphone device
ActiveCN106936022BEasy to useMeet different needsBatteries circuit arrangementsCoupling contact membersLow voltageElectrical connection
Owner:山西凯特通讯有限责任公司
Multifunctional crawler and its installation method
ActiveCN111214803BSolve the problem of not being able to perform crawling exercisesEnsure coordinationMovement coordination devicesCardiovascular exercising devicesSimulationExercise machine
Owner:TANGSHAN NORMAL UNIV
Bridge single column pier assembled box bracket system and mounting method thereof
ActiveCN102286925BSimple structureEasy structure calculationBridge erection/assemblyTerrainMaterial consumption
Owner:四川路航建设工程有限责任公司
An intelligent traditional Chinese medicine frying pan
ActiveCN104688537BReduce wasteEasy to drinkPharmaceutical product form changeConductive materialsEngineering
Owner:黎清弟
Control device for belt-type continuously variable transmission
InactiveCN102844593AImprove energy consumption efficiencyReduce thrustV-beltsGearingChange controlEngineering
Owner:TOYOTA JIDOSHA KK
an air purification device
ActiveCN104566648BImprove solubilityAchieve multiple touchMechanical apparatusLighting and heating apparatusHigh concentrationAir volume
Owner:开平精锐电子有限公司
A dial testing system and method
ActiveCN104753735BImprove satisfactionReduce complaintsData switching networksData profilingApplication module
Owner:CHINA MOBILE GROUP SHAIHAI
Adhesive joint between a first hollow profile and a second hollow profile and method for its production
InactiveCN104100617BElongated constructional elementsUnderstructuresAdhesiveMechanical engineering
Owner:MAGNA E CAR SYSEMS & OG
Solidified soil retaining wall and its construction method
ActiveCN104674842BHigh strengthStrong expandabilityArtificial islandsExcavationsSoil scienceRetaining wall
Owner:福建省建专岩土工程有限公司 +1
Preparation method of 2,2,4-trimethyl-3-hydroxyvalerate methoxyethyl ester, water-based wood paint and preparation method thereof
ActiveCN110803988BIncrease reaction rateHigh purityOrganic compound preparationCarboxylic acid esters preparationPolymer sciencePtru catalyst
Owner:RUNTAI CHEM TAIXING CO LTD +1
Handover method and device for a heterogeneous network
ActiveCN108901052BImprove switching performanceMeet individual needsWireless communicationEngineeringHeterogeneous network
Owner:BEIJING UNIV OF POSTS & TELECOMM
Multiple anti-loss type grounding device for transmission line pole tower, assembly tool and assembly method
ActiveCN111446554BLine/current collector detailsClamped/spring connectionsEngineeringStructural engineering
Owner:SHENZHEN POWER SUPPLY BUREAU
Health music hula hoop
ActiveCN103933699BIncrease oxygen contentEasy to useHoop exercising devicesRoller massageEngineering
Owner:ZHEJIANG ECO ELECTROMECHANICAL MFG CO LTD
Adhesive for high performance energy-saving lamp holder
InactiveCN104099042ARaw materials are easy to getSimple production processMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesAdhesive cementPolymer science
Owner:FUJIAN YUNYE ELECTRONICS TECH
A side magnetic motor structure
ActiveCN104836371BImprove integrityGuaranteed uptimeMechanical energy handlingEngineeringMechanical engineering
Owner:苏州果汁网信息科技有限公司
A combined round column chair
Owner:陈思宇
mold
ActiveCN111872302BEasy to processReduce processing difficultyForging/hammering/pressing machinesEngineeringRelative motion
Owner:HUNAN SUNRISE AUTOMOBILE MOULD & DIE CO LTD
Conveying device of hemp shoot combine harvesting system
ActiveCN108633454BIncrease productivityReduced Harvest CostsFeeding-stuffMowersAgricultural scienceAgricultural engineering
Owner:XIANNING AGRI ACADEMY OF SCI
A light-driven deployable flexible mechanism and its preparation method
Owner:DONGHUA UNIV
A method and system for coupling a one-dimensional hydrodynamic model and a two-dimensional hydrodynamic model
ActiveCN108256266BReduce calculation errorsReduce computational complexityDesign optimisation/simulationSpecial data processing applicationsParticle flowEngineering
Owner:BEIJING NORMAL UNIVERSITY
A Circulating Current Calculation Method for Modular Multilevel Converter with Arbitrary Level
Owner:NANJING INST OF TECH
Electronic switch and method of operation thereof
ActiveCN108270197BTransistorArrangements responsive to excess currentElectronic switchHemt circuits
Owner:INFINEON TECH AG
A Method for Estimating the Angle Between a Crawling Welding Robot and Weld Seam
ActiveCN106772243BFilter results are accurateHigh precisionWelding/cutting auxillary devicesPosition fixationGyroscopeAngular velocity
Owner:中国东方电气集团有限公司
Tunable charged particle vortex beam generator and method
ActiveCN109643626BElectric discharge tubesDischarge tube electron gunsParticle beamParticle physics
Owner:于利希研究中心有限责任公司
Probe foranalysis of nucleic acids
InactiveCN100398648CMethine/polymethine dyesSugar derivativesDouble strandedBase pair
Owner:LIGHTUP TECH
Experimental device for performance evaluation of nuclear fuel cladding tube under simulated loca conditions
ActiveCN105070331BIngenious designReasonable designNuclear energy generationNuclear monitoringControl systemWater vapor
Owner:SUZHOU NUCLEAR POWER RES INST +4
Multifunctional partition wall decoration integrated structure
ActiveCN106320571BReasonable and practical designSolve the problem of not being able to install strong and weak electricityCovering/liningsWallsElectricitySurface layer
Owner:深圳联丰建设集团有限公司
heat exchange medium
Owner:AVANTHERM
An intelligent folding dressing table
ActiveCN111685507BAvoid being pushedAvoid being pushed toPicture framesChestsDrive motorLight effects
Owner:江西家有儿女家具有限公司
Fullerene monosaccharide derivative using carbon atoms as connection points and preparation method thereof
InactiveCN102746346BGood choiceImprove expectationsSugar derivativesSugar derivatives preparationSodium methoxideSolvent
Owner:三亚哈尔滨工程大学南海创新发展基地
Organic electroluminescent display device
InactiveCN1536943AElectroluminescent light sourcesSolid-state devicesOptoelectronicsOrganic electroluminescence
Owner:SAMSUNG ELECTRONICS CO LTD
New copper removal method for converter copper scale
InactiveCN102031382BShort processNo secondary pollutionProcess efficiency improvementShielding gasBottle
Owner:JIANGXI UNIV OF SCI & TECH
A data processing method and device based on a question answering platform
ActiveCN105005564BCancel noiseImprove processing efficiencySpecial data processing applicationsText database clustering/classificationData dredgingSimilarity analysis
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
The oil-free air guide structure of the range hood
ActiveCN104633735BLarge air volumeReduce noiseDomestic stoves or rangesLighting and heating apparatusImpellerInlet channel
Owner:SAKURA BATH & KITCHEN PRODS CHINA
Preparation method of resin fiber composite material and resin fiber composite material
ActiveCN104513402BStrong adhesionNot easy to fall offLayered productsCoatingsConductive pasteResin-Based Composite
Owner:KUANG CHI INST OF ADVANCED TECH
System for controllably delivering stent and transplant
InactiveCN101234034AStentsGuide wiresIliac AneurysmDelivery system
Owner:AGA MEDICAL CORP MS US
A Processing Method of Composite Scale Texture
Owner:DONGHUA UNIV
Tris(dichloropropyl) tribromophenoxy chloropropyl silicate compound and preparation method thereof
ActiveCN102731553BGood symmetryPhysicochemically stableSilicon organic compoundsHalogenOrganic solvent
Owner:张家港市乐余科创园投资发展有限公司
A kind of three-dimensional light-emitting diode device and led lamp
ActiveCN104019388BExtend your lifeFlexible and simplified lighting designLighting heating/cooling arrangementsLight fasteningsElectricityHeat conducting
Owner:魏展生
Methods of treating Alzheimer's disease
PendingCN112826930ANervous disorderMicrobiological testing/measurementAntiendomysial antibodiesPredictive biomarker
Owner:F HOFFMANN LA ROCHE & CO AG
A mobile terminal unlocking method and unlocking device
Owner:JRD COMM (SHENZHEN) LTD
Radio frequency identification (RFID)-based numbering method and system for business outlet/service organization
ActiveCN102034292BRealize intelligent numberingReduce waiting timeCo-operative working arrangementsChecking apparatusNumbering systemElectronic tagging
Owner:MAIPU COMM TECH CO LTD
Cooling cabinet
ActiveCN104534429BIncrease brightnessIt is convenient to display the identification needsPoint-like light sourceElectric circuit arrangementsEngineeringInstalled base
Owner:东莞市闻誉实业有限公司
Operating devices, especially for electronic household appliances
ActiveCN109075785BImprove reliabilityReduce error-proneElectronic switchingElectronic controllerElectromagnetic radiation
Owner:DIEHL AKO STIFTUNG
Water tank of solar water heater which contains telescopic cavity
InactiveCN101545687BWon't wasteIncrease water pressureSolar heat devicesSolar thermal energy generationWater storage tankSolar water
Owner:陈宜中
A kind of hpvc resin material and preparation method thereof
Owner:SUZHOU FUTONG NEW MATERIALS & HIGH TECH
A kind of earthworm culture method under the tree of pear orchard
Owner:SHANXI AGRI UNIV
An organic electroluminescent display device
ActiveCN106920811BHigh resolution pixelsRealize three-color light displaySolid-state devicesDiodeEngineeringGreen-light
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
Ink-printed thermoelectric device and manufacturing method thereof
ActiveCN107833966BImprove performanceSimplification and preparation processThermoelectric device with peltier/seeback effectThermoelectric device manufacture/treatmentEpoxyLine sensor
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Preparation method and application of a co@coo/ncnt core-shell adsorbent
ActiveCN111672454BSuitable for mass productionAdsorption equilibrium time is shortOther chemical processesWater contaminantsAdsorption equilibriumActive agent
Owner:SOUTH CHINA AGRI UNIV
Method for preparing high-purity annatto
InactiveCN101974247BEasy to separate and extractEffective extraction and separationNatural dyesCarboxylic acid esters separation/purificationHigh concentrationAlcohol
Owner:河北泽华生物科技有限公司
A tension device for coiler of a needle-carding machine
Owner:NINGXIA RONGCHANG CASHMERE IND GROUP
TRT (blast furnace top gas pressure recovery turbine unit) on-line energy efficiency analysis method and analysis meter
ActiveCN102559967BGuaranteed uptimeEasy to operateSpecial data processing applicationsReal-time dataComputer module
Owner:HANGZHOU ZETA TECH
Multi-channel network video stream license plate recognition method and system
ActiveCN108509912BLow costReal-time identificationCharacter and pattern recognitionComputer graphics (images)Channel network
Owner:深圳市智绘科技有限公司
A method for the extraction, inspection and content determination of triterpenoids in sorbifolium sorbifolium
InactiveCN109142610BRealize separation and purificationEasy accessComponent separationPolarimeterMass spectrometric
Owner:LULIANG UNIV
Wind generating set and method for shielding gap thereof
ActiveCN102493923BEffective protectionAvoid enteringMachines/enginesWind energy generationMechanicsAir current
Owner:XINJIANG GOLDWIND SCI & TECH CO LTD
Horizontal polarization omnidirectional antenna based on composite right-left hand transmission line
InactiveCN102170044BHorizontal polarization hasSimple structureAntenna supports/mountingsRadiating elements structural formsPolarization diversityDiversity scheme
Owner:TSINGHUA UNIV
Multi-station processing platform
Owner:SUZHOU BOAO PLASTIC ELECTRONICS
A method for dealing with abnormal operation of a meteorological sounding pod used for high-altitude detection
ActiveCN113212760BRealize the mechanism repair functionEasy to controlAircraft componentsInstrumentsRocketsondeSimulation
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Wireless transceivers, display cabinets and circuit assemblies
ActiveCN112398499BConducive to interface standardizationGuarantee stabilityStatic indicating devicesElectrical connection printed elementsWireless transceiverWireless transmission
Owner:XIAN NOVASTAR TECH
A three-phase pfc switching power supply circuit
ActiveCN105429490BImprove efficiencyIncrease powerEfficient power electronics conversionAc-dc conversionCircuit reliabilityPower factor
Owner:深圳市高斯宝电气技术有限公司
Processing method of double-layer embroidery stickers
ActiveCN106436087BReduced Alignment DifficultyReduce power consumptionEmbroidering machines apparatusEngineeringContour line
Owner:广东康派环创科技有限公司
Method and apparatus for demosaicing a color filter array image
InactiveCN104702925BGeometric image transformationPicture signal generatorsSource imageComputer vision
Owner:MARVELL WORLD TRADE LTD
Blind apparatus
InactiveCN110366626AEasy to operateImprove aesthetic appearanceLight protection screensEngineeringMechanical engineering
Owner:WINTEC KOREA
Indoor call control apparatus associated with public mobile network
InactiveCN101267667AWireless network protocolsRadio/inductive link selection arrangementsPublic land mobile networkCall control
Owner:HITACHI LTD
A testing method of in-situ FTU coordination control capability based on cloud platform
ActiveCN111025135BJudgment of coordinated control functionHigh precisionShort-circuit testingCircuit interrupters testingTransient stateTest efficiency
Owner:WUHAN UNIV OF TECH
Cloth automatic layering conveyor
ActiveCN106429548BSimple structureEasy to operateArticle feedersArticle separationUltimate tensile strengthMechanical engineering
Owner:GUIZHOU NORMAL UNIVERSITY
A suture auxiliary device for down pillow production that solves pillow core processing
ActiveCN113005652BImprove efficiencyEasy to operatePillowsWork-feeding meansEngineeringConstant speed
Owner:安徽万利达羽绒制品有限公司
Low air content polycarboxylic acid water reducer and preparation method thereof
Owner:LIAONING OXIRANCHEM INC
Protection and control device for household appliances and household appliances
ActiveCN105846394BEnsure safetyAvoid security risksArrangements responsive to undervoltageStopped workControl signal
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
Lens polishing machine and lens processing equipment
InactiveCN106736995BSimple structureEasy to processGrinding carriagesPolishing machinesEngineeringContact position
Owner:南阳中一光学装备有限公司
Function testing system
InactiveCN100530130CReduce process linksImprove work efficiencyError detection/correctionMicrocontrollerFunctional testing
Owner:MITAC COMP (SHUN DE) LTD
Synchronization sequence sending and receiving methods for realizing synchronous access and corresponding device
ActiveCN101938441BMeet scalable requirementsEasy accessMulti-frequency code systemsCarrier signalBroadband
Owner:ZTE CORP
A Calculation Method of Intensive Mine Ventilation Resistance
ActiveCN107083983BEasy to measureFacilitate real-time online calculationTunnel/mines ventillationObservational errorDifferential pressure
Owner:CHINA UNIV OF MINING & TECH
Design method of complex color shift keying constellation diagram for optical ofdm system
ActiveCN109379319BEqualized BERBit errors are less likely to occurModulated carrier system with waveletsCarrier regulationColor shift keyingPerformance enhancement
Owner:SUN YAT SEN UNIV
Lithium ion secondary battery and manufacture method
InactiveCN101083344BReduce manufacturing costLess quantityFinal product manufactureVent arrangementsLithiumPhysical chemistry
Owner:BYD CO LTD
Improved neurosurgery operating table
InactiveCN104825304ANormal breathing effectsImprove comfortOperating tablesEngineeringNeurosurgical Procedure
Owner:李永涛
User interface method for a multimedia playing device having a touch screen
Owner:SAMSUNG ELECTRONICS CO LTD
A method and device for separation and washing of fly ash acid-dissolved slag settling tank
ActiveCN102258888AEasy to separateReduce aciditySedimentation settling tanksAluminium oxides/hydroxidesSlagSolid content
Owner:CHINA SHENHUA ENERGY CO LTD
Intelligent rope slow descending lifesaving backpack
ActiveCN109481860AEasy to findSolve the difficulty of escapeTravelling sacksSafety beltsLocking mechanismEngineering
Owner:广州云腾茶叶有限公司
Shaped rods and vehicle springs made from them
ActiveCN104685257BLeaf springsResilient suspensionsThermal deformationSpring steel
Owner:HENDRICKSON COMML VEHICLE SYST EURO GMBH
Unreal engine-based subtitle implementation method, device, device and storage medium
ActiveCN111885365BSteroscopic systemsSubtitleVirtual world
Owner:SHENZHEN REALIS MULTIMEDIA TECH CO LTD
Antifriction material of molybdenum disulfide and method of producing the same
InactiveCN101429420AReduce manufacturing costOther chemical processesFriction liningGraphiteMolybdenum disulfide
Owner:殷国忠
Battery assembly for secondary battery
InactiveCN1501524ABattery isolationCells structural combinationAdhesiveEngineering
Owner:MURATA MFG CO LTD
A steady flow device steam boiler
ActiveCN107062186BReduce vibrationImprove heat transfer performanceBoiler water tubesSteam generation using pressureNoise levelEngineering
Owner:王芸芸
Image processing apparatus, image processing method, and program
InactiveCN102006383APictoral communicationImaging processingComputer graphics (images)
Owner:SEIKO EPSON CORP
Embedded encryption method and device based on high-order second-order logistic mapping
InactiveCN104579693BImprove securityKey distribution for secure communicationMultiple keys/algorithms usagePlaintextMicrocontroller
Owner:桂林利华电子科技有限公司
Method and equipment of data transmission
ActiveCN103067982AReasonable use of resourcesNetwork traffic/resource managementData switching networksQuality of serviceResource utilization
Owner:HUAWEI TECH CO LTD
Mine High Voltage Frequency Converter
ActiveCN103762830BCooling/ventilation/heating modificationsPower conversion systemsNon solventTransformer
Owner:江苏中联电气股份有限公司
Method for preparing white carbon black from red mud
Owner:TIANJIN CEMENT IND DESIGN & RES INST +1
Method and device for out-of-channel mode field reconstruction of a multiple-input multiple-output antenna
InactiveCN102723973BAccurately determineQuick confirmationSpatial transmit diversityTransmission monitoringSpherical spaceMimo antenna
Owner:ZTE CORP
Big data processing framework orchestration system and method for hybrid cloud platform
ActiveCN107948254BQuick configurationMonitor health statusDatabase management systemsDatabase distribution/replicationMobile endOrchestration
Owner:ECCOM NETWORK SYST CO LTD
Protecting frame of integral hanging system for multiple medical displays
Owner:MAQUET SUZHOU
Gesture keyboard input using alternative graded non-dictionary strings
ActiveCN104123012BInput/output for user-computer interactionNatural language data processingGraphicsAlgorithm
Owner:GOOGLE LLC
Self-alignment connecting device for fine press
Owner:GUANGDONG FXD INTELLIGENT EQUIP CO LTD
A kind of self-stabilizing p (vdf-hfp) slurry and its preparation method and lithium ion battery diaphragm
ActiveCN109161292BIncrease surface free energyGood dispersionCell component detailsCoatingsElectrolytic agentPhysical chemistry
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
Preparation method of biphenyl liquid crystal compound
ActiveCN102659509BReduce usageFew reaction stepsLiquid crystal compositionsHalogenated hydrocarbon preparationPhenylboronic acidGrignard reagent
Owner:烟台海川化学制品有限公司
Orthogonal Prediction Method of Film Cooling Effect Based on Multiple Parameters
InactiveCN104088671BDistinguishing the cause of variancePrediction is accurateBlade accessoriesMachines/enginesTurbine bladeCooling effect
Owner:NORTHEAST DIANLI UNIVERSITY
Power assist system of electric vehicle, electric vehicle and method for realizing power assistance
ActiveCN108501924BEasy to controlRealize electric brakingBraking action transmissionMaster cylinderDrive motor
Owner:WM MOTOR TECH GRP CO LTD
A six-dimensional force sensor calibration device and calibration method thereof
ActiveCN109580089BSimple structureLow costForce/torque/work measurement apparatus calibration/testingElastomerControl system
Owner:SOUTHEAST UNIV
A super-standard diesel oil
ActiveCN107057780BReduce manufacturing costSolve technical problemsLiquid carbonaceous fuelsTreatment with hydrotreatment processesHigh densityMass ratio
Owner:INNER MONGOLIA SHENGYUAN TECH CO LTD
Access control answering method and device
ActiveCN104282064BImprove management efficiencyImprove access efficiencyIndividual entry/exit registersResponse methodAccess control
Owner:XIAOMI INC
A kind of Chinese wolfberry rabbit pellet feed preparation method
ActiveCN104068276BWide variety of sourcesHigh densityAnimal feeding stuffAccessory food factorsBiotechnologyAnimal science
Owner:德保司宠物饲料用品(东莞)有限公司
Edge curvature measuring device, measuring system and measuring method of curved cover plate
ActiveCN108398114BHigh measurement accuracySo as not to damageMeasurement devicesEngineeringDistance sensors
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A laser gap filling powder welding method for lap joints with rolling assistance
InactiveCN109014580BOther manufacturing equipments/toolsLaser beam welding apparatusLap jointMetal powder
Owner:HARBIN INST OF TECH
Full screen popup of an object in an editable form
ActiveCN106687917BTelevision system detailsDigital data information retrievalComputer graphics (images)Human–computer interaction
Owner:MICROSOFT TECH LICENSING LLC
A backrest adjustment mechanism of a vehicle seat and a seat including the mechanism
Owner:BYD CO LTD
Camera optics
ActiveCN111061039BExcellent optical propertiesWith large apertureOptical elementsOphthalmologyOptometry
Owner:AAC OPTICS (CHANGZHOU) CO LTD
A bis-phthalonitrile compound containing an imide ring, a high heat-resistant wave-transmitting composite material and a preparation method thereof
ActiveCN114315690BHigh glass transition temperatureLow thermal conductivityOrganic chemistryImidePolymer science
Owner:北京玻钢院复合材料有限公司
Automatic Segmentation and Counting Method of Fluorescent Microscopic Images of Retinal Cells
ActiveCN104778442BEasy to operateReduce computational overheadCharacter and pattern recognitionPattern recognitionAutomatic segmentation
Owner:SUZHOU UNIV
A system and its construction method for Escherichia coli to efficiently produce fatty acids
ActiveCN102899281BSpeed up metabolic responseIncrease total fatty acid contentBacteriaMicroorganism based processesEscherichia coliWild type
Owner:SHANGHAI JIAOTONG UNIV
A health management system based on ground gateway station of satellite mobile communication system
ActiveCN111541474BRealize monitoringImprove maintainabilityRadio transmissionWireless communicationData acquisitionGround station
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
Air travel customer airport wifi access authentication method and system
InactiveCN104113840BConfirm true identityEnter less informationNetwork topologiesSecurity arrangementRelevant informationUser equipment
Owner:临泉县卡天下电子商务有限公司
Intelligent Speed Adjustable Belt Conveyor Tension Cooperative Control System and Control Method
ActiveCN110342209BIncrease speedImprove real-time performanceConveyorsControl devices for conveyorsWireless transmissionControl system
Owner:WUHAN UNIV OF SCI & TECH
Broadcast message sending method, device, storage medium, equipment and broadcast system
ActiveCN109936822BReduce energy consumptionIncrease the probability of recoveryPower managementBroadcast service distributionComputer networkTelecommunications
Owner:BEIJING XIAOMI PINECONE ELECTRONICS CO LTD
A kind of pastry product surface imaging equipment and pastry preparation method
ActiveCN112716016BIncrease richnessResolve ambiguityFood coatingFood shapingTextile printerHydraulic cylinder
Owner:厦门爱逸零食研究所有限公司
A pharmaceutical composition for preventing and treating Parkinson's disease and its preparation method
ActiveCN103720959BLess medicinalImprove quality controlNervous disorderUnknown materialsTyrosine hydroxylaseBULK ACTIVE INGREDIENT
Owner:THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU UNIV OF CHINESE MEDICINE
High barrier coextruded stretch film
ActiveCN102029754BReduce the limit of the stretch ratioImprove controllabilitySynthetic resin layered productsBlow moldingPolyresin
Owner:J&A IND (SUZHOU) CO LTD
Fabrication method of semiconductor structure
ActiveCN111554687BSmall feature sizeReduce the impact of etchingSolid-state devicesSemiconductor devicesSemiconductor structureEngineering
Owner:YANGTZE MEMORY TECH CO LTD
Vibration testing machine
InactiveCN103162799BPrevent crashImprove work efficiencyVibration measurement in solidsMachine part testingSlide plateAcceleration Unit
Owner:SIP GOLDWAY TECH
Liquid lens and camera module including same
Owner:LG INNOTEK CO LTD
A kind of Qi Fumai preparation
ActiveCN102988719BImprove transfer rateKeep dryPowder deliveryLyophilised deliveryAdditive ingredientGINSENG EXTRACT
Owner:TIANJIN TASLY ZHIJIAO PHARMA
Chained state transition method for logic flow control
ActiveCN103870285BFlexible and free judgment orderMeet change needsSpecific program execution arrangementsComputer architectureLogic cell
Owner:CHENGDU XISHANJU INTERACTIVE ENTERTAINMENT TECH
Loading and unloading point recommendation method and device based on graph neural network
ActiveCN114118631BForecastingNeural architecturesGeographic siteEngineering
Owner:深圳依时货拉拉科技有限公司
One-key sequential control operation ticket intelligent preparation method based on expert knowledge rule base
ActiveCN110674282BImprove cataloging efficiencyReduce the burden onData processing applicationsDigital data information retrievalSequence controlTicket
Owner:BEIJING SIFANG JIBAO AUTOMATION +1
Air extraction device
Owner:J SCHMALZ GMBH
Ultrasonic cell collecting method and device
PendingCN111206028AReduce lossesHigh yieldBioreactor/fermenter combinationsBiological substance pretreatmentsCell factoryEngineering
Owner:罗火生
A method and system for realizing the questionnaire process of an outbound call system
ActiveCN106412349BWill not call exceptionSpecial service for subscribersDialerInteractive Voice Response Technology
Owner:ZTE CORP
A mobile device for automatically removing straw in the ground
Owner:LIXIN JIANGHUAI YANGTIAN AUTOMOBILE
A waste heat utilization device for the first heating station
ActiveCN108050690BImprove effective utilizationAvoid formingSteam useDirect contact heat exchangersBall bearingDrive shaft
Owner:SHANXI INSTALLATION GRP CO LTD