China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A kind of capacitive pressure sensor and preparation method thereof

ActiveCN105067159BLarge thickness deformationThe amount of change in capacitance value increasesForce measurementFluid pressure measurement using capacitance variationCapacitive pressure sensorHigh pressure
Owner:SHANGHAI JIAOTONG UNIV

Process for producing pellets for pharmaceutical compositions

InactiveCN1897922BAchieve releaseOrganic active ingredientsPeptide/protein ingredientsCellulosePrill
Owner:TEMREL LTD

A kind of cultivation method of Guizhou black goat meat new line/species

ActiveCN111134088BHigh reproductive rateLight smellAnimal husbandryBiotechnologyEstrus synchronization
Owner:GUIZHOU INST OF PRATACULTURE

Photoetching illumination system

ActiveCN102540752BReduce exposure timeHigh yieldPhotomechanical exposure apparatusMicrolithography exposure apparatusIlluminanceLinearity
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Throat clearing drip pill and its preparation method

InactiveCN1315462CQuality improvementDefinite curative effectPill deliveryRespiratory disorderTraditional medicineOral drug preparation
Owner:北京博智绿洲医药科技有限公司

Powder Weighing Devices and Mixing Stations for Mixing Stations

ActiveCN103434026BStable weightHigh precisionSold ingredients supply apparatusCantilevered beamStress point
Owner:ZOOMLION HEAVY IND CO LTD

A high-voltage explosion-proof power distribution cabinet capable of remote monitoring

ActiveCN110148891BAffect the filtering effectAffect ventilation effectSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectric machineElectric power equipment
Owner:浙江中兴防爆器材有限公司

An engineering construction monitoring device based on the Internet of Things

ActiveCN110639856BAvoid burning outDoes not affect monitoring qualityCleaning using toolsThe InternetStructural engineering
Owner:福建中通海创通信技术有限公司

A method and system for cleaning and reconciling accounts for ATM equipment

ActiveCN106355784BComplete banking machinesComputer science
Owner:南京紫津融畅信息科技服务有限公司

Composite coating containing fluorine-containing acrylic ester block copolymer and producing method thereof

InactiveCN100532478CImprove adhesionImprove water resistanceCoatingsOrganic solventFluorine containing
Owner:GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI

A productivity prediction method for horizontal wells based on formation energy uplift after volume fracturing

ActiveCN108180006BSolve the problem of unpredictable formation pressureSurveyHorizontal wellsPredictive methods
Owner:PETROCHINA CO LTD

Display method for instant message in instant communication

ActiveCN100469061CImprove effectivenessImprove communication efficiencyData switching networksNetwork packetComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD

A Hexagonal Blind Hole Rotating Cathode Electrolytic Machining Device with Anode Protection

ActiveCN108637413BSimple structureLow costElectrochemical machining apparatusElectrolytic agentEngineering
Owner:CHANGZHOU INST OF TECH +1

A design method of a flat shim coil

ActiveCN113030810BElimination of inhomogeneous magnetic field componentsImprove uniformityMeasurements using magnetic resonanceEngineeringHomogeneous magnetic field
Owner:INNOVATION ACAD FOR PRECISION MEASUREMENT SCI & TECH CAS

The installation structure and installation method of the screen panel

ActiveCN107007087BEasy to installGuaranteed tensionScreensEngineering
Owner:SHENZHEN OVERSEAS DECORATION ENG

An extrusion molding die for online biaxially oriented plastic small-diameter pipes

ActiveCN105172097BGuaranteed Continuous OrientationImprove mechanical propertiesTubular articlesSmall caliberUltimate tensile strength
Owner:RIFENG ENTERPRISE GRP CO LTD +1

Display device detection device, detection method of display device, and display system

ActiveCN104240624BStatic indicating devicesPublic placeDisplay device
Owner:BOE TECH GRP CO LTD

underwater cleaning device

ActiveCN112547614BReduced risk of underwater workImprove cleaning efficiencyCleaning using toolsHydraulic engineering apparatusMarine engineeringDrive shaft
Owner:GUANGXI FANGCHENGGANG NUCLEAR POWER +1

The device that provides the power supply circuit for the control unit

ActiveCN104411073BSolve power problemsEasy to adjust lightElectric light circuit arrangementControl signalEngineering
Owner:HANGZHOU SILAN MICROELECTRONICS

concrete mixer

InactiveCN108748669BImprove the mixing effectGuaranteed uniformityCement mixing apparatusEngineeringAgitator
Owner:CHONGQING JIAOTONG UNIVERSITY

A virtual machine memory isolation detection method based on physical page address analysis

ActiveCN108491716BPlatform integrity maintainanceSoftware simulation/interpretation/emulationVirtualizationSoftware engineering
Owner:CHINA ELECTRONICS TECH CYBER SECURITY CO LTD

Water band pressurizing device and method and fire fighting apparatus

InactiveCN102430220BDoes not significantly increase spaceIncrease the striking powerFire rescueWater flowWaste management
Owner:SANY HEAVY IND CO LTD (CN)

A method for the combined treatment of phenolic wastewater by precipitation-activated carbon adsorption

ActiveCN108408957BAchieve reuseWater contaminantsMultistage water/sewage treatmentActivated carbonEnvironmental engineering
Owner:LUOYANG INST OF SCI & TECH

A water ecological restoration device, system and restoration method

ActiveCN109319940BIncrease dissolved oxygen contentPromote exchangeBiological water/sewage treatmentRestoration deviceRestoration method
Owner:PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION

RFID reader and reader supporting simo antenna and data sending and receiving method

ActiveCN103400168BIncrease success rateQuality improvementCo-operative working arrangementsElectricityAudio power amplifier
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1

Carbon electrode surface function alizing method

InactiveCN1281945CMaterial electrochemical variablesSupporting electrolyteP-Aminobenzoic acid
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Frame lock doors, safes and their doors

ActiveCN102182364BSave spaceBig spaceBurglary protectionNon-mechanical controlsEngineeringElectrical and Electronics engineering
Owner:江门市新会区二轻机械厂有限公司

A transmission coaxial photoacoustic endoscopic probe and its imaging method

ActiveCN113080814BImprove signal-to-noise ratioTransmission has little effectEndoscopesDiagnostic recording/measuringUltrasonic sensorPrism
Owner:CENT SOUTH UNIV

A kind of jute microsatellite DNA marker fingerprint and its application

InactiveCN104372096BMicrobiological testing/measurementDNA/RNA fragmentationGermplasmMicrosatellite
Owner:FUJIAN AGRI & FORESTRY UNIV

PTC device,PTC device manufacturing method and electric device provided with PTC device

InactiveCN101952908APrevent flowEnvelope/housing resistor manufactureCell lids/coversEngineeringResin coating
Owner:TYCO ELECTRONICS JAPAN GK

Modis Satellite Remote Sensing Image Labeling Method Based on Local Spectrum Decomposition and Scoring

ActiveCN107886125BCharacter and pattern recognitionFeature extractionRemote sensing
Owner:NANJING UNIV

Catenary type variable height steel truss beam and its construction method

ActiveCN109898401BEliminate bending momentReduce the cross-sectional areaTruss-type bridgeBridge erection/assemblyTowerMechanical engineering
Owner:CHINA MAJOR BRIDGE ENERGINEERING

Leak identification and leak location in supply networks

ActiveCN103189725BMeasurement of fluid loss/gain ratePipeline systemsProcess engineeringGas supply
Owner:SIEMENS AG

Rotational flow pulverized coal burner

ActiveCN1920382BGood concentration separation effectImprove adaptabilityPulverulent fuel combustion burnersCyclonePower station
Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP

Heat exchange system having desired anti-scaling performance and an anti-scaling method thereof

PendingCN110530192ANo foulingImprove operational efficiencyMeasurement devicesSafety devices for heat exchange apparatusTemperature stressWater quality
Owner:新涌科技股份有限公司

Method for laser cladding Co-based alloy coating at blast-furnace tuyere

ActiveCN101519704BAvoid crackingReduce temperature gradientTuyeresMetallic material coating processesSuperalloyAlloy coating
Owner:BAOSHAN IRON & STEEL CO LTD +1

An automatic three-dimensional forming machine for carton transportation with adsorption force adjustment and retention

ActiveCN110902029BImprove stabilityEasy to separatePackagingMolding machineCarton
Owner:漳州佳的工艺制品有限公司

A clustering routing method for wireless sensor networks based on roadway environment

ActiveCN103237334BBalanced energy consumptionEvenly distributedNetwork topologiesHigh level techniquesLine sensorWireless mesh network
Owner:TAIYUAN UNIV OF TECH

Vibration control device for washing machine

InactiveCN102191662BAvoid vibrationNon-rotating vibration suppressionOther washing machinesRelative displacementVibration control
Owner:KK TOSHIBA

A kind of sewage treatment method

InactiveCN103626337BGood effectSuitable for handlingMultistage water/sewage treatmentWater/sewage treatment by flocculation/precipitationWater qualitySettling basin
Owner:TIANJIN POLYTECHNIC UNIV

Verification platform and verification method

ActiveCN113115112BSolve the problem of not being able to meet the verification of image processing modulesCAD circuit designSelective content distributionComputer hardwareImaging processing
Owner:SENSLAB INC

A method, device, and equipment for vehicle identification based on convolutional neural network

ActiveCN108334892BAvoid the drawbacks of decreased accuracyCharacter and pattern recognitionNeural architecturesEngineeringImaging Feature
Owner:ENNEW DIGITAL TECH CO LTD

A purification system and an integrated environmental protection stove and range hood applying the purification system

ActiveCN105987417BSimple structureEasy to operateDomestic stoves or rangesLighting and heating apparatusHazardous substanceEnvironmental engineering
Owner:河南奥田电器有限公司

Lumbar disc herniation disease curing recovery hanging bed

InactiveCN103099695BGood treatment and recoveryAmplitude Curve FittingFractureDiseaseMedicine
Owner:YANGZHOU UNIV

Image sensor with deep trench including negatively charged material and method of manufacturing the same

ActiveCN104882460BSolid-state devicesSemiconductor/solid-state device manufacturingCharge layerIsolation layer
Owner:SAMSUNG ELECTRONICS CO LTD

Method of manufacturing bearing holder

InactiveCN107428048ARealize the control effectShaftsBall bearingsEngineering
Owner:NSK LTD

Aluminum electrolysis leak tank detection method based on leak tank monitoring device

ActiveCN103173791BIncrease fault self-testExtended service lifeTime changesLeak detection
Owner:CHONGQING UNIV

Production method for adding brewer grain fattening pig feed

ActiveCN101779749BRich varietyLow costFood processingAnimal feeding stuffFiberAdditive ingredient
Owner:BEIJING YANJING BREWERY

Method and system for releasing traffic information

ActiveCN101887640BShorten the release cycleImprove publishing efficiencyArrangements for variable traffic instructionsBroadcast specific applicationsCache serverDistributed computing
Owner:CENNAVI TECH

Noise-canceling system

InactiveCN101656901AUncomfortable noise canceling effectNatural noise canceling effectSound producing devicesActive noise controlSignal generatorLoudspeaker
Owner:AUDIO-TECHNICA

CRUM chip and image forming device and methods thereof

ActiveCN107423614ASafety managementReliability/availability analysisDigital data protectionMaster controllerEngineering
Owner:HEWLETT PACKARD DEV CO LP

Imaging lens having three-lens configuration, camera module, and portable terminal equipment

InactiveCN101782678AImprove resolutionEasy to correctOptical elementsOptical axisTerminal equipment
Owner:TIANJIN OFILM OPTO ELECTRONICS CO LTD

Hall effect sensor circuit with offset compensation

ActiveCN107076806AMagnetic measurementsAudio power amplifierEngineering
Owner:THE TIMKEN CO

Method for detecting arachidonic acid-like substances

ActiveCN110531007AHigh extraction rateHigh detection sensitivityComponent separationNitrogen gasEthyl acetate
Owner:嘉兴迈维代谢生物科技有限公司

Thin film transistor, manufacturing method thereof, and display

ActiveCN103247532BAvoid damageSolid-state devicesSemiconductor/solid-state device manufacturingInsulation layerDisplay device
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Anti-theft device and anti-theft method for electric vehicle and battery

InactiveCN103950424BRealize multiple protectionRealize location trackingAnti-theft devicesGeneral Packet Radio ServiceMicrocontroller
Owner:JIANGSU UNIV

A battery temperature monitoring and early warning system and power supply device

ActiveCN105890802BEffective detection of temperatureTimely responseElectrical testingThermometer applicationsEarly warning systemThermodynamics
Owner:HUATING HEFEI POWER TECH

Intelligent multifunctional energy-saving and consumption-saving washing equipment

InactiveCN105544146BPollution perfectAvoid damageOther washing machinesControl devices for washing apparatusProcess engineeringEnergy consumption
Owner:SHANGHAI PENGGANG IND DEV

A computer vision-based precise positioning method for illegal rolling line vehicles in the diversion area

InactiveCN107154045BImprove accuracyImprove real-time performanceImage analysisEngineeringVehicle detection
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Device and method for semi-continuous casting of magnesium alloy sacrificial anode

ActiveCN103223475BImprove electrochemical performanceImprove efficiencyElectrochemistryContinuous casting
Owner:ZHEJIANG YUXI CORROSION CONTROL CORP

Method and system for realizing on-line short message query for user of session initiation protocol

InactiveCN101730015BReduce dependenceReduce SS message trafficWireless network protocolsMessaging/mailboxes/announcementsSession Initiation ProtocolMessage flow
Owner:ZTE CORP

Transmission control method and device of buffer state report (BSR)

ActiveCN102595603BIncrease transmission opportunitiesReduce transmission delayWireless communicationComputer networkComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of titanium metal thermos cup and the composite metal ring used for making and processing method thereof

ActiveCN111227592BEasy to processSave materialDrinking vesselsTitanium metalThermal insulation
Owner:ZHEJIANG HAERS VACUUM CONTAINERS CO LTD

Regeneration system for regenerating chlorine-copper fuel cell by heat of solar energy

InactiveCN103337647BSolve storage problemsSolve conversion problemsFuel cellsCollection systemDecomposition
Owner:初强

A system and method for determining the optimal value of water adsorption per unit photocatalyst in a photocatalytic reaction

ActiveCN111366492BImprove reaction efficiencyBest water absorptionWeighing by removing componentPhotocatalytic reactionWater vapor
Owner:WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI

An eyepiece and a head-mounted display device

ActiveCN106680989BLarge back interceptCompact structureMagnifying glassesEyepieceExit pupil
Owner:北京海鲸科技有限公司

A rice husk-based porous silicon carbide ceramic material and its preparation method

ActiveCN106316447BIncrease added valueEfficient use ofCeramicwareAgricultural residueUltimate tensile strength
Owner:马琰珂

A method of shortening the cycle time of injection molding

ActiveCN106671375BReduce pressure release timeShorten the timeInjection mouldingInjection molding machine
Owner:东莞富强鑫塑胶机械制造有限公司

Medical lamp and handle thereof

InactiveCN102759086BEasy to disassembleEasy to rinseLighting support devicesMedical lightingMechanical engineeringPhysics
Owner:KINGSUN OPTOELECTRONIC CO LTD

A kind of reinforced modified flame retardant pa6 composition

ActiveCN107099135BImprove mechanical propertiesHigh tensile strengthGlass fiberPolymer science
Owner:宁波市特尔佳塑料科技有限公司

A shape-preserving and stability-increasing propulsion device for ships

ActiveCN111204432BImprove stabilityVessel movement reduction by foilsVessel safetyPropellerElectric machinery
Owner:涡阳县信隆船舶附件有限公司

Method and apparatus for breaking waste lithium ionic battery by using liquid nitrogen low temperature technique

InactiveCN101399388BReduced activityAvoid explosionWaste accumulators reclaimingBattery recyclingHazardous substanceCrusher
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

a transport device

ActiveCN104670541BSolve the problem of falling apartIndividual articlesConveyor partsEngineeringMaterial storage
Owner:HANGZHOU ZHONGYA MACHINERY CO LTD

Lithium ion battery with temperature adjustment structure

ActiveCN102868005BAdjustable temperatureImprove performanceCell temperature controlAluminium-ion batteryElectrical battery
Owner:山东泰一新能源股份有限公司

Realization method of 27 three-valued single-variable functions based on single resistive variable device

ActiveCN110415749BReduce in quantityReduce areaDigital storageCAD circuit designHemt circuitsTester device
Owner:NINGBO UNIV

A complete set of primers and methods for identifying the genetic relationship of Great Bustard

ActiveCN105969894BMicrobiological testing/measurementDNA/RNA fragmentationNucleotideSingle strand
Owner:RES INST OF FORESTRY NEW TECH CHINESE ACAD OF FORESTRY

Drilling table

ActiveCN112792376BDetermine the drilling locationPrecise drillingFeeding apparatusPositioning apparatusPilot holeStructural engineering
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD +1

Biological synthesis gene cluster for Azintamide

InactiveCN101275141BUnderstanding Biosynthetic MechanismsFermentationPlant genotype modificationHeterologousEnzyme Gene
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI

Heating Restoration Method of Deformed Area of ​​Steel

InactiveCN107088592BAchieve corrective effectMake full use ofShaping toolsRecovery methodEngineering
Owner:SICHUAN XINGGUANG STEEL CO LTD

Ways to narrow the gap

ActiveCN102693898BLow resolutionImprove process tolerancePhotomechanical apparatusSemiconductor/solid-state device manufacturingEngineeringReduction methods
Owner:WINBOND ELECTRONICS CORP

Speech recognition device and method

ActiveCN107274895BImprove speech recognition performanceGain controlSpeech recognitionSpeech soundAudio frequency
Owner:BOE TECH GRP CO LTD

A Harmonic Reducer

ActiveCN112392935BSmooth meshingFlexible rotationGeometric CADGearingCamMechanical engineering
Owner:李国斌

Lubrication system simulation method and device

ActiveCN106709079BReduce Simulation DuplicationImprove Simulation EfficiencyGenetic modelsDesign optimisation/simulationControl engineeringProcess engineering
Owner:BEIQI FOTON MOTOR CO LTD

A carrying system and method of use thereof

InactiveCN106219457BLarge range of movementSolving Mobility IssuesLifting devicesLocking mechanismElectric machinery
Owner:JILIN INST OF CHEM TECH

A head-mounted visual precision aiming system

ActiveCN111012301BNarrow down the area of ​​interestAccurate locationEye diagnosticsRadiologyNuclear medicine
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Secondary fuel nozzle with improved fuel pegs and fuel dispersion method

InactiveCN101042242ABurnersContinuous combustion chamberAutomotive engineeringNozzle
Owner:GENERAL ELECTRIC CO

A ground knife indicator board for zs1 type switchgear of 6kv system

ActiveCN106848851BMeet on-site operation requirementsEarthing arrangementsSubstation/switching arrangement casingsBusbarEngineering
Owner:CNNC NUCLEAR POWER OPERATION MANAGEMENT +1

A colonoscopy positioning device

ActiveCN109846453BSimple structureReliable controlRectum colonoscopesRectum signoidoscopesGonial angleLarge intestine
Owner:HUZHOU MATERNITY & CHILD CARE HOSPITAL

A nitrogen-doped Monk Fruit residue-based c/sno 2 Composite materials and their preparation and application

ActiveCN112436112BChange electronic propertiesHigh specific capacityLead-acid accumulatorsCell electrodesElectrical batteryPhysical chemistry
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Method for artistic treatment of surface of wood

ActiveCN101524863BFlexible-parts wheelsWood working apparatusTherapeutic effectHardness
Owner:苏州盛泽科技创业园发展有限公司

Method for increasing paper strength using collagenous fiber

InactiveCN1231640CLow costPromote biodegradationReinforcing agents additionFiberBiopolymer
Owner:SHAANXI UNIV OF SCI & TECH

Semiconductor device and manufacturing method thereof

ActiveCN108269850BSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialEngineering
Owner:TAIWAN SEMICON MFG CO LTD

Source electrode driving device and driving method thereof

ActiveCN101656038BStatic indicating devicesData encodingComputer science
Owner:RAYDIUM SEMICON

Electronic Apparatus And Method For Controlling Electronic Apparatus

InactiveCN103914140AReduce Cognitive AnxietyProgramme controlInput/output for user-computer interactionComputer graphics (images)
Owner:SAMSUNG ELECTRONICS CO LTD

False equipment identification method, equipment, storage medium and device

ActiveCN109359462BAccurate identificationAvoid Malicious Login BehaviorDigital data authenticationPlatform integrity maintainanceWeb siteEngineering
Owner:WUHAN JIYI NETWORK TECH CO LTD

Construction and application of a recombinant Saccharomyces cerevisiae for carminic acid synthesis

ActiveCN111979134BFungiStable introduction of DNACyclaseHeterologous
Owner:JIANGNAN UNIV

Biomass adhesive, preparation method of the biomass adhesive and bonded wood plate

ActiveCN102618196BImprove liquidityReduce manufacturing costAldehyde/ketone condensation polymer adhesivesWood veneer joiningAdhesive cementPolymer science
Owner:INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY

A driving method of a display panel, a display panel and a display device

ActiveCN109377933BAvoid showing exceptionsGuaranteed display effectStatic indicating devicesElectrostatic chargesComputer hardwareDisplay device
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Lightweight and foldable unidirectional drive robot joint

ActiveCN112643709BImprove dynamic response performanceLarge joint drive torqueJointsUpper jointLegged robot
Owner:DONGGUAN UNIV OF TECH

Method of configuration and upgrade of network apparatus in communication system

InactiveCN1184772CImprove configuration efficiencyImprove upgrade efficiencyData switching detailsCommunications systemNetwork management
Owner:HUAWEI TECH CO LTD

An active diversion grain auxiliary dehydration agricultural machinery

ActiveCN111457693BQuick exportFast feedingDrying gas arrangementsSeed preservation by dryingAgricultural scienceAgricultural engineering
Owner:沭阳川缘农业机械有限公司

Water flow vibration generator

InactiveCN101922399BEliminate adverse environmental impactsLow maintenanceMachines/enginesEngine componentsClassical mechanicsWater flow
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An interference signal filtering device, a vehicle and an interference signal filtering method thereof

ActiveCN112564848BHigh control reliabilityAccurate control signalCommunication jammingElectromagnetic transmission optical aspectsControl signalControl engineering
Owner:GREE ELECTRIC APPLIANCES INC

Production method of decorative veneer laminated sheet

ActiveCN103448127BHigh surface hardnessImprove water resistanceLaminationLamination apparatusWood veneerPhenol formaldehyde resin
Owner:NINGBO ZHONGJIA LOW CARBON NEW TECH RES INST

An electromechanical quadrangular truss-shaped hopper used in a concrete mixing station

InactiveCN104608251BFalling smoothlyIncrease temperatureIngredients storageSold ingredients supply apparatusGear wheelEngineering
Owner:毛刚 +3

Mobile robot control method and mobile robot

ActiveCN111203873BImprove detection accuracyReduce detection errorProgramme-controlled manipulatorMobile robot controlSensing data
Owner:深圳深岚视觉科技有限公司

Gaze Tracking and Human Eye Interest Region Positioning System

InactiveCN105425967BSimple designReal-time analysisInput/output for user-computer interactionGraph readingFixation pointPupil
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

A method and device for avoiding location loss

ActiveCN103728633BAvoid loss of positionAvoid failureSatellite radio beaconingMarine navigationGps positioning
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A kind of preparation method of polypropylene/polyphenylene ether alloy

ActiveCN103756141BSimple production processReduce pollutionEtherAlloy
Owner:SHANGHAI KINGFA SCI & TECH

Method and device for face recognition technology applied to witness consistency test

ActiveCN105930709BHigh Consistency Check EfficiencyFacial feature information difference is reducedCharacter and pattern recognitionDigital data authenticationPattern recognitionConsistency test
Owner:深圳泰首智能技术有限公司

Control method of lift-up vehicle escape device

ActiveCN108162905BRescue work as soon as possibleFast fusionPedestrian/occupant safety arrangementAutomobile AccidentAirbag
Owner:ZHEJIANG OCEAN UNIV

Drive system of curb slip-form engineering vehicle

ActiveCN112095412BGuaranteed uptimeRun fastNon-rotating vibration suppressionGearingDamperControl theory
Owner:YANCHENG INST OF TECH

High-quality pleurotus eryngii culture medium and preparation method

InactiveCN103332992BImprove qualityFertilizer mixturesPhosphateMonopotassium phosphate
Owner:司天戎

A water-based high-hardness, corrosion-resistant amino baking varnish

ActiveCN113061379BHigh chemical inertnessReduce the surface energy of the systemAnti-corrosive paintsAcrylic monomersCarboxylic group
Owner:FUZHOU UNIV

Method for matching induction amplifier

ActiveCN101777375BBest match statusDigital storageAudio power amplifierMatching methods
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A kind of method that immobilized glucose oxidase prepares sodium gluconate

ActiveCN106978451BIncrease enzyme activityMild conditionsFermentationCelluloseOxidative enzyme
Owner:SOUTH CHINA UNIV OF TECH

A forming process of a car seat connecting plate

ActiveCN103752672BSolution to short lifeShort lifeVehicle componentsCar seatPunching
Owner:RAINBOW METAL TECH

Treatment of fragile X syndrome

PendingCN114302723AOrganic active ingredientsNervous disorderBumetanidePharmaceutical medicine
Owner:HEALX

A VR interaction method, device and electronic equipment based on dynamic gestures

ActiveCN107272899BImprove response speedHigh precisionInput/output for user-computer interactionGraph readingComputer graphics (images)Radiology
Owner:南京奇元科技有限公司

Manufacturing method of lithium difluorophosphate

ActiveCN108147385BReduce mixImprove performanceSecondary cellsPhosphorus compoundsElectrolytic agentHydrogen fluoride
Owner:CENT GLASS CO LTD

Device and method for internal formation of battery acid cycle for electric moped

ActiveCN108110202BSolve the problem of series electricity between cellsSolve series of disadvantagesFinal product manufactureSecondary cells charging/dischargingElectrolytic agentThermodynamics
Owner:CHAOWEI POWER CO LTD

State transition control method, multipoint control server and videoconferencing system

ActiveCN102244764BReduce energy consumptionImprove experienceTelevision conference systemsTwo-way working systemsStart timeWork status
Owner:HUAWEI DEVICE CO LTD

Steel plate weld seam heat treatment heating device and method

ActiveCN113512641BAvoid crack phenomenonImproving the quality of weld heat treatmentFurnace typesIncreasing energy efficiencyEngineeringWeld seam
Owner:安徽晟合智能装备制造有限公司

Preparation method for underwater LED lamp potting glue

ActiveCN105131898BImprove adhesionImprove stabilityAdhesivesEpoxySilanes
Owner:GOLOHO TECH CHANGZHOU CO LTD

Intelligent field gun cabinet

ActiveCN102178401BReasonable structural designFunction increaseBuilding locksCabinetsComputer modulePush pull
Owner:中国人民武装警察部队后勤部军械部 +1

Portable LED apparatus and LED system

InactiveCN101487568BSimple structureEasy to carryPlanar light sourcesPoint-like light sourceLight emitting deviceLight-emitting diode
Owner:深圳市中庆微科技开发有限公司

Zolpidem tartrate controlled-release pellet and preparation method thereof

InactiveCN101884619BImprove securityGood treatment effectOrganic active ingredientsNervous disorderSustained release pelletsControl release
Owner:BEIJING HONGWAN PHARMA TECH

Shogging mechanism with double push rod

InactiveCN101324009BImprove axial stiffnessEliminate gapsWarp knittingLow speedBall screw
Owner:JIANGNAN UNIV

Vehicle safety assistance system and control method thereof

ActiveCN107458361BImprove reliabilityEasy detectionAutomatic initiationsSignalling/lighting devicesActive safetyInformation control
Owner:南京超靖界智能科技有限公司

A Stereo High Dynamic Range Image Synthesis Method Based on Exposure Transformation

ActiveCN108924434BResolve overlapQuality improvementImage enhancementTelevision system detailsPattern recognitionInformation recovery
Owner:NINGBO UNIV

A test case generation method, device and server

ActiveCN109117363BImprove recognition accuracyReduce the requirement for abstract thinkingSoftware testing/debuggingPathPingModeling language
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of aluminum profile automatic wrapping equipment and method

InactiveCN108116718BAutomatic package fulfillmentImprove packaging efficiencyWrapping material feeding apparatusConveyor wrappingAdhesive glueStructural engineering
Owner:GUANGDONG UNIV OF TECH

Wireless communication diversity processing system

ActiveCN102340381BImprove effectivenessReduce bit error rateError prevention/detection by diversity receptionTelecommunicationsFrame sequence
Owner:靖江市华晟重金属防控有限公司

Universal Serial Bus Plug Connector

InactiveCN103594854BWide range of usesEasy to useCoupling device detailsEngineeringElectrical and Electronics engineering
Owner:廖文镛 +2

A powder spraying type self-locking spray cover

ActiveCN104590698BEasy to useSufficient buffer spaceClosuresSpraying apparatusLocking mechanismEngineering
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD

A stepping rail carrier and its movement method

ActiveCN110395273BSimple structureEasy to useElevated railway with suspended vehicleTrackwayManual testing
Owner:张启辉

Direct drive horizontal moving mechanism for stereo garage

ActiveCN102041915BImprove work efficiencyLow running costCharge manipulationPropulsion systemsEngineeringLinear motor
Owner:叶云岳

Grinding pad with detecting window and manufacturing method thereof

ActiveCN102133734BHigh bonding strengthSimple processAbrasion apparatusLapping machinesWindow openingEngineering
Owner:IV TECH CO LTD

Differential mems condenser microphone and preparation method thereof

ActiveCN102457801BHigh sensitivityImprove signal-to-noise ratioElectrostatic transducer microphonesVibrating membraneCapacitance
Owner:SHANDONG GETTOP ACOUSTIC

Gear chamfering head

ActiveCN102990168BImprove machining accuracyImprove efficiencyCopying process control systemsGear teethEngineeringMechanical engineering
Owner:BAOJI GUOXI CHAMFERING MACHINE WORKS

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