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 rapid multi-material photocuring 3D printing device and method based on dual light sources

ActiveCN111196033BFlexible replacementImprove efficiencyAdditive manufacturing apparatusManufacturing environment conditioning3d printProjection system
Owner:HARBIN INST OF TECH

Interactive smart home service system and method

ActiveCN107065586BRealize active interactionReduce complexityComputer controlProgramme total factory controlVideo monitoringAuditory sense
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A kind of preparation method of high-strength adhesive composition

ActiveCN104845570BHigh strengthImprove toughnessNon-macromolecular adhesive additivesModified epoxy resin adhesivesDiethylenetriamineNitrilotriacetic acid
Owner:清远楼邦建材科技有限公司

A wind turbine for use offshore

ActiveCN1856643AAvoid resonanceReduce exerciseArtificial islandsWind motor supports/mountsVertical planeResonance
Owner:海维德公司

A miniaturized solid-state power amplifier suitable for deep space exploration

ActiveCN103391058BImprove reliabilitySave spacePower amplifiersAmplifier modifications to raise efficiencyPower switchingDeep space exploration
Owner:SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM

GPU-based large number computing system

ActiveCN112988114BHigh speedReduce computing timeDigital data processing detailsComplex mathematical operationsSoftware systemParallel computing
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

An air energy water heater

ActiveCN111912099BReduce volumeRealize two in and one outFluid heatersMechanical apparatusEngineeringMechanics
Owner:QINGDAO HAIER NEW ENERGY ELECTRIC APPLIANCE +2

A kind of pharyngitis tea, its preparation method and its identification method

ActiveCN105106791BSimplify the treatment processEasy to takeComponent separationTea substituesChinese-oliveMedicine
Owner:JIANGSU 707 NATURAL PHARMA

Preparation method for ice black tea drink containing coolant agent

ActiveCN102940066BPre-extraction tea treatmentBlack teaCyclodextrin
Owner:ANHUI FENGLE PERFUME

Roadheader earth pressure balance method and screw machine control device

ActiveCN107605499BPressure balanceEnsure safetyTunnelsMachine controlClosed loop
Owner:CHINA RAILWAY CONSTR HEAVY IND

A bagged milk straightening structure used in bagged milk production conveying chain

ActiveCN111846386BPromote circulationAvoid missingPackagingConveyor partsBiotechnologyEngineering
Owner:江苏宇航食品科技有限公司

Maxi Code bar code decoding chip and decoding method thereof

InactiveCN101923632BReduce errorsEasy to identifySensing by electromagnetic radiationGraphicsInformation processing
Owner:NEWLAND DIGITAL TECH CO LTD

A tissue-engineered artificial nerve and its preparation method

InactiveCN103877623BAchieve inductionRealize the leading roleProsthesisGlycolic acidPeripheral neuron
Owner:SOUTHWEST UNIV

Application layer protocol analysis method and device

ActiveCN106790133BImprove versatilityImprove acceleration performanceTransmissionConfiguration analysisExtensibility
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Automatic charge controlled LED rod-type illumination system

InactiveCN105471072AEnsure normal lightingBatteries circuit arrangementsEnergy saving control techniquesReal-time clockCharge control
Owner:孟宪胜

Crystal phase content quantitative analysis system and method

ActiveCN112666191BOvercome many problemsObjective crystal phase quantitative analysis resultsMaterial analysis by transmitting radiationPhysical chemistryComputational physics
Owner:苏州青云瑞晶生物科技有限公司

Base station internal synchronization method of hierarchical system and base station

ActiveCN102026363BAvoid the impact of synchronizationWith backward compatibilitySynchronisation arrangementRadio transmission for post communicationBase stationSingle-frequency network
Owner:DATANG MOBILE COMM EQUIP CO LTD

Light based projectile detection system for a virtual firearms training simulator

InactiveCN102362140AAiming meansTraining adaptationAudio frequencyProjectile
Owner:MEGGITT TRAINING SYST

A Traffic Flow Prediction Method Based on Road Clustering and Bidirectional LSTM

InactiveCN107154150BImprove forecast accuracyIncrease training speedDetection of traffic movementCharacter and pattern recognitionTime informationMissing data
Owner:凯习(北京)信息科技有限公司

Distributed attitude ultra-agile maneuvering control method of spacecraft based on saturation backstepping method

ActiveCN110550239BReduce the burden onCosmonautic vehiclesSpacecraft guiding apparatusBacksteppingAngular velocity
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A proton transfer mass spectrometry ion source

ActiveCN102683152BImprove production efficiencyImprove efficiencyIon sources/gunsInjection portProton
Owner:KUSN HEXIN MASS PECTRUM TECH

A kind of ceramic casing for encapsulating power metal oxide half-field-effect transistor and its preparation method

ActiveCN111146150BMeet the requirement of low on-resistanceMiniaturized packaging requirementsSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionMiniaturization
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Electrolyte storage box for metal-air battery system

ActiveCN103855446BSufficient precipitationEasy to separateFuel and primary cellsElectrolyte stream managementElectrical batteryAir cell
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Detection method of drop information and related products

ActiveCN108270921BImprove accuracyAcceleration measurement using interia forcesDevices with sensorSimulationData science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Hollow adjustable steel wire fixing hook used on automatic swallow-tailed blank cutter

InactiveCN101913199BEliminate bendingExtended service lifeAuxillary shaping apparatusBrickEngineering
Owner:章飞虹

A Sparse Representation Method of Imaging Spectral Image Based on Redundant Dictionary of Object Category Classification

ActiveCN105528623BExcellent RestorationImproved spectral retentionCharacter and pattern recognitionPattern recognitionSpectral curve
Owner:BEIJING UNIV OF TECH

A Tunnel Primary Support Construction Method Adaptable to High Ground Stress and Rockburst

ActiveCN111878123BGuaranteed stabilityAvoid disturbanceUnderground chambersTunnel liningSheet steelRock bolt
Owner:TONGJI UNIV

Air conditioner sleep control method

ActiveCN106839280BImprove recognitionAvoid Cons That Affect Sleep QualityMechanical apparatusSpace heating and ventilation safety systemsSleep controlControl engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Method and device for combined transmission of cell signals

ActiveCN109428625BReduce noiseTransmission path divisionTransmission monitoringProcessing elementBaseband
Owner:DATANG MOBILE COMM EQUIP CO LTD

Raceway element for a large roller bearing and bearing assembly

ActiveCN102803768AReduce consumptionSolution to short lifeShaftsBall bearingsSurface layerRolling-element bearing
Owner:AB SKF

Rotating basket cleaning device

InactiveCN102716863BSimple structureEasy to useCleaning using liquidsMechanical engineeringEngineering
Owner:JIANGSU GANGXING FANGNENG ULTRASONIC CLEANING TECH CO LTD

Online Track Reconstruction Data Acquisition System and Reconstruction Method Based on Gas Detector

ActiveCN104749609BIncrease duty cycleLarge sensitive areaRadiation particle trackingPhase detectorGate array
Owner:LANZHOU UNIVERSITY

hemt device and method of making the same

ActiveCN103117221BReduce gate-to-drain capacitanceRaise the cutoff frequencySemiconductor/solid-state device manufacturingSemiconductor devicesParasitic capacitanceEngineering
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Ceramic electric heating liner

InactiveCN102840675BHigh speed heatingSimple structureFluid heatersElectricityWater flow
Owner:PUTIAN QINGHUAYUAN ELECTRICAL APPLIANCE DEV

The first and second charging connectors and charging gun, vehicle and charging system

ActiveCN110014953BLower working temperatureAvoid excessive heatBatteries circuit arrangementsCharging stationsElectrical connectionEngineering
Owner:BYD CO LTD

Process and device for treating sewage through denitrification and dephosphorization by oxic-anaerobic-anoxic-oxic (OAAO) plus membrane bioreactor (MBR) process

ActiveCN102557343BReduce blast aerationTake advantage ofMultistage water/sewage treatmentRefluxSeparation technology
Owner:GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD

A device and method for beam complex amplitude compound modulation applied to super-resolution

ActiveCN105425411BHigh modulation space frequencyLarge modulation dynamic rangeOptical elementsPhase filterImaging lens
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Adjustable Magnetic Trip Units and Circuit Breakers

ActiveCN104779127BCompact structureThe tripping action is stable and reliableProtective switch operating/release mechanismsAdjustment of protective switch conditionsEngineeringElectric current
Owner:DELIXI ELECTRIC

A kind of oral ulcer patch and preparation method thereof

ActiveCN106063798BShort healing timePrevent relapseOrganic active ingredientsAntipyreticOral ulcersVitamin B6 synthesis
Owner:宁波市诚德医疗科技有限公司

Automatic folding mechanism

ActiveCN104183344BNeatly foldedNeatly boxedResistor manufactureEngineeringPallet jack
Owner:太仓吉井机械有限公司

A load balancing method and device

ActiveCN106162749BIncrease the number ofImprove load balancingNetwork traffic/resource managementRadio access technologyComputer science
Owner:DATANG MOBILE COMM EQUIP CO LTD

A household heat dissipation and dehumidification system and its control method

ActiveCN107461990BImprove cooling effectReduce cooling energy consumptionDomestic cooling apparatusLighting and heating apparatusEngineeringEnergy consumption
Owner:郝聪

Bottle unscrambler mechanism on the automatic loading machine for oral liquid bottles

ActiveCN106347977BAvoid clutterNo dumpingConveyor partsEngineeringBottle
Owner:ZHANGJIAGANG HUANYU PHARMA EQUIP

Inherit User Reviews

ActiveCN103365953BEase of evaluationIncrease ratingsOffice automationSpecial data processing applicationsMultimediaComputer science
Owner:CRYTEK IP HLDG

Vehicle dispatching management system based on satellite positioning

InactiveCN106781433BImprove accuracyImprove work efficiencyRoad vehicles traffic controlSatellite radio beaconingEngineeringGps positioning
Owner:山东聚盛联创信息科技有限公司

Fixed rail replacement rotary disc for smoked sheet hanging vehicle of intensive curing barn

InactiveCN102145812BSolve the commutation problemReduce labor intensityTobacco preparationConveyor partsRetaining ring
Owner:彭细桥 +1

A display brightness correction method, device and electronic equipment

ActiveCN113223466BImprove consistencyImprove visual experienceStatic indicating devicesLight spotDark spot
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Photocurable and heat curable copolymer, photosensitive resin composition, photosensitive resin film and color filter using same

ActiveCN110709435BExcellent heat curabilityIncreased durabilitySolid-state devicesSemiconductor devicesPolymer sciencePhoto irradiation
Owner:LG CHEM LTD

A urea hydrolysis reactor outlet demisting device

InactiveCN104096512BIncrease motion track lengthImprove defogging effectCombination devicesFeed devicesCycloneSmall droplet
Owner:CHINA HUANENG GRP CO LTD +1

A gear quick positioning device

InactiveCN104308772BGuaranteed parallel alignmentReduce mistakesWork holdersVisual inspectionEngineering
Owner:安徽汉普斯精密传动有限公司

A filter type sand washing machine

ActiveCN107262265BEasy to cleanAvoid cloggingWet separationCouplingSpiral blade
Owner:TAICANG LIBIAO INTELLIGENT TECH CO LTD

Light-emitting diode and its manufacturing method

InactiveCN102263173AImprove light outputIncrease brightnessSemiconductor devicesRough surfaceEffect light
Owner:ZHANJING TECH SHENZHEN +1

A new type of noodle belt conveying punching method

ActiveCN109329335BReduce high failure rateAvoid the hassle of threading perforated timing beltsDough-sheeters/rolling-machines/rolling-pinsDough shaping and dividing combinationPunchingEngineering
Owner:CHENGDU SOONTRUE MECHANICAL EQUIP CO LTD

A kind of Eucommia gum separation device

ActiveCN104356397BNo damageIngenious ideaRubber materialGutta-percha
Owner:HENAN HENGRUIYUAN IND

Chip Structure of Programmable Linear Hall Sensor with On-chip Temperature Compensation

ActiveCN109631954BFast response timeReduce sensitivityConverting sensor output electrically/magneticallySpecial purpose recording/indication apparatusDigital signal processingFilter (signal processing)
Owner:绍兴光大芯业微电子有限公司

Water heater defrosting control method, system and heat pump water heater

ActiveCN104329800BGuaranteed hot water capacityFluid heatersCorrosion preventionEngineeringTemperature difference
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD

A kind of cellulose nano-silver composite material and its preparation method and application

ActiveCN113501886BGood dispersionImprove bindingBiocideOrganic compound preparationFiberAcetic anhydride
Owner:CENT SOUTH UNIV

Thin surface mounted solid electrolytic capacitor and manufacturing method thereof

InactiveCN100470695CThe overall thickness is thinImprove sealingAnti-noise capacitorsSolid electrolytic capacitorsInjection pressureSurface mounting
Owner:TOKIN CORP

Ultraviolet curing polyurethane acrylate and preparation method thereof

ActiveCN105461890BEasy to operateImprove thermal stabilityCyclohexanedimethanolAlcohol
Owner:深圳砺剑博纳科技有限公司

Smart identification terminal system and method based radio-frequency identification and biological characteristic

InactiveCN100458822CUser identity/authority verificationCharacter and pattern recognitionOperating instructionData acquisition
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

CAN message filtering analysis method, system and electronic control unit

ActiveCN107547441BImprove real-time performanceReduce the number of comparisonsData switching networksMessage queueComputer architecture
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION

Closed electric compressor

InactiveCN1266380CPositive displacement pump componentsPositive-displacement liquid enginesEngineeringMechanical engineering
Owner:PANASONIC CORP

Active coding and decoding mobile phone smart card with built-in sensing antenna

ActiveCN103051752BSimple structureStrong magnetic induction signalRecord carriers used with machinesTelephone set constructionsCapacitanceSmart card
Owner:XIAMEN ELITE ELECTRIC

Adjustment method of holographic variable spacing grating exposure light path

InactiveCN103064140BHigh precisionImprove production efficiencyDiffraction gratingsGratingCcd camera
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Nano-silica dispersion liquid, preparation method thereof, and preparation method of cake

ActiveCN105355985BViolent reactionThe reaction is exothermicMaterial nanotechnologyLead-acid accumulatorsFirst-order reactionHigh probability
Owner:上饶市安纳拓新材料有限公司

Complex formulation method capable of improving shape-keeping performance of nougat

ActiveCN102669379BSoft tasteImprove textureConfectionerySweetmeatsEngineeringMouthfeel
Owner:SHANGHAI GUANSHENGYUAN FOOD

Microphone-array speech-beam forming method as well as speech-signal processing device and system

InactiveCN102324237BHigh positioning accuracyImprove directivitySpeech analysisTransducer circuitsPhase conversionSound sources
Owner:深圳市顺畅声学科技有限公司

Demodulation reference signal mode notifying method in long-term evolution system

InactiveCN101365232BImprove adaptabilityWireless network protocolsRadio transmission for post communicationControl channelData link layer
Owner:ZTE CORP

Orderly charging method for electric vehicles in residential areas based on topsis sorting

ActiveCN107719164BReduce charging costsImprove charge completion rateCharging stationsOperating modesState of chargeElectric vehicle
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Hole sealing method for closed gas drainage borehole in soft coal seam area

ActiveCN103244073BSolve the problem of air leakageReasonable designSealing/packingFree wallCement paste
Owner:JINCHENG MINGSHI COAL LAYER USING

A kind of tea saponin thiosemicarbazone zinc complex and its preparation method and application

ActiveCN112209988BImprove bindingAchieve targeted antibacterialAntibacterial agentsSteroidsBiotechnologyThio-
Owner:SOUTH CHINA UNIV OF TECH

An automatic lane-changing intention labeling method based on high-noise vehicle trajectory data

ActiveCN110986994BImprove robustnessInstruments for road network navigationSimulationReal-time computing
Owner:SUZHOU ZHIJIA SCI & TECH CO LTD

Method for implementing information transfer based on position characteristic

ActiveCN101345920BImprove efficiencyImprove securityLocation information based serviceNetwork data managementFile synchronizationInformation quantity
Owner:ZTE CORP

A review method and device

ActiveCN109740515BAvoid problems with inaccurate review resultsAvoid inaccuraciesCharacter and pattern recognitionElectrical appliancesEvaluation resultMedicine
Owner:IFLYTEK CO LTD

A resource allocation method and device

ActiveCN103826308BGuaranteed transmission qualityIncreased number of UEsWireless communicationCurrent cellTelecommunications
Owner:DATANG MOBILE COMM EQUIP CO LTD

Image saliency detection method, device, storage medium and electronic equipment

ActiveCN109753957BThe calculation result is accurateSmall amount of calculationCharacter and pattern recognitionRadiologyComputer vision
Owner:NEUSOFT CORP

Stable internal bonding device for rail fastener inspection

InactiveCN105570646BAdhesive dose balanceImprove bindingMachine supportsFastening meansEngineeringInternal bonding
Owner:NANJING INST OF RAILWAY TECH

Application of CRISPR/Cas12a gene editing system in physcomitrella patens gene editing

ActiveCN109825532AAchieve the purpose of knockoutSmall miss probabilityHydrolasesStable introduction of DNAProteinase activityGene engineering
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI

Underwater robot that can change the direction of power drive

ActiveCN107458559BChange driving directionVessel cleaningHullsGear drivePropeller
Owner:江苏精匠工业装备有限公司

Ion source, operating method of ion source, and ion source system

InactiveCN1461036ARadiation/particle handlingIon beam tubesFlangeIon source
Owner:NISSIN ION EQUIP CO LTD

A bag device for minimally invasive surgery

ActiveCN109171914AEasy to openEasy to disengageSurgeryLess invasive surgeryEngineering
Owner:TIANJIN UWELL MEDICAL DEVICE MFG CO LTD

Resource scheduling method and system, computing device and storage medium

ActiveCN109992410BImplement dynamic allocationReduce processingResource allocationRelational databasesInformation controlResource assignment
Owner:BEIJING OCEANBASE TECH CO LTD

Engineering of Systems, Methods and Optimized Guidance Compositions for Sequence Manipulation

ActiveCN105121648BHydrolasesMutant preparationCarrier systemBioinformatics
Owner:THE BROAD INST INC +2

Lifting and rotating mechanism

ActiveCN103466503BLifting framesBall screwEngineering
Owner:精诚工科汽车系统有限公司

Universal Construction Cart

ActiveCN109878565BCarriage/perambulator accessoriesCarriage/perambulator with multiple axesUniversal constructionControl engineering
Owner:BRITAX CHILD SAFETY

A kind of artistic powder coating with speckle effect and preparation method thereof

ActiveCN105602419BGood dispersionGood weather resistanceArtist's paintsPowdery paintsEpoxyPolyester resin
Owner:FUJIAN WANAN IND

On-line leak detection device and method for heat exchanger

ActiveCN102967420BAvoid elevationAccurate Early ForecastDetection of fluid at leakage pointAudio power amplifierAcoustic wave
Owner:中广核太阳能开发有限公司 +1

A kind of ball control training basketball

ActiveCN108853958BIncrease the difficulty of ball controlEasy to controlHollow inflatable ballsGround contactPhysical medicine and rehabilitation
Owner:上海零克尔体育发展有限公司

Device for protecting and dispensing pasty or creamy products

ActiveCN110382372AReal financial benefitAvoid contamination riskDispensing apparatusHair equipmentsPharmacyPump function
Owner:皮埃尔茹利亚

Method and device for judging rationality of privacy call and machine-readable storage medium

ActiveCN109766692BReduce Legal RiskEnsure business privacy compliancePlatform integrity maintainanceInternet privacyEngineering
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Point-to-point and point-to-multipoint communication

InactiveCN101467388BSpecial service provision for substationData switching by path configurationModem deviceTransceiver
Owner:APPLIED TRANSFORM

Microbial pesticide and its prepn. method

InactiveCN1276713CHigh sporulationSuitable for large-scale industrial productionBiocideArthropodicidesAmyrisBacillus thuringiensis
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

System and method for configuring LED backlight module with high color saturation

InactiveCN101725843BRapid deploymentHigh color saturationPoint-like light sourceElectric lightingBlack-body radiationMixed spectrum
Owner:ZHANJING TECH SHENZHEN +1

Material formula of cable insulation layer with high softness

ActiveCN103483833BReasonable collocationGood flexibilityOligomerInsulation layer
Owner:安徽万博电缆材料有限公司

Head-shape remodelling instrument

ActiveCN101969892BGood treatment effectReduce shockFractureHelmetsTemporal RegionsSoft materials
Owner:AIMMED +1

Bulk acoustic wave resonator with electrical isolation layer, manufacturing method thereof, filter and electronic device

ActiveCN111049490BImpedence networksElectrical connectionEngineering
Owner:ROFS MICROSYST TIANJIN CO LTD

A kind of chassis and cooling device

ActiveCN106325446BImprove cooling effectBring out quicklyDigital data processing detailsHeat sinkComputer engineering
Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

Method for measuring leuprorelin acetate in minute quantities and application

InactiveCN100529757CEffective detection meansBiological testingLeuprorelinAceric acid
Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A

Content distribution method, device and system

ActiveCN109672698BTransmissionSecurity arrangementAccess networkTraffic diversion
Owner:XFUSION DIGITAL TECH CO LTD

A helix guidance surfaces numerical control processing method

ActiveCN100418027CSimplify the build processEnsure Boundary ConsistencyProgramme controlComputer controlNumerical controlPhysical space
Owner:DALIAN UNIV OF TECH

Gear shift manipulator used in automobile test

ActiveCN102384850BAchieve decouplingEasy to controlVehicle testingManipulatorSmall arms
Owner:CHINA AUTOMOTIVE TECH & RES CENT +1

A zero-sum game-based security control method and device for an urban power grid system

ActiveCN112434922BReduce the risk of instabilityImplementation of Security ControlsElectric power transfer ac networkResourcesDynamic planningSafety property
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

A method for improving the stability of organic thin film transistors

InactiveCN103746075BImprove stabilityExtended service lifeSolid-state devicesSemiconductor/solid-state device manufacturingOrganic filmSocial benefits
Owner:MINJIANG UNIV

Post-weld treatment device for welding of oil and gas pipelines

ActiveCN109852786BEasy to useAchieve optimizationGear wheelWeld seam
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

An environmental protection detection device for soil remediation and sampling for replanting trees in abandoned factories

ActiveCN112698004BReduce spacingAchieve fixationWithdrawing sample devicesEarth material testingAbandoned factoryAgricultural engineering
Owner:中科检测技术服务(湛江)有限公司

A kind of 3-amino-4-alkylthiomaleimide compound and its preparation and application

ActiveCN107556227BEasy to operateHigh yieldAntibacterial agentsAntimycoticsDiseaseOrganosolv
Owner:DONGHUA UNIV

Amino Acid Modified Vitamin D 2 Derivatives, Synthesis and Applications

InactiveCN104860858BEnhanced inhibitory effectSynthetic raw materials are readily availableOrganic compound preparationAmino-carboxyl compound preparationVitamina D2Alcohol
Owner:NANJING UNIV OF SCI & TECH

Control method, processor and electronic device

ActiveCN106292838BEasy to handleReduced service lifeGenerating/distributing signalsComputer hardwareEmbedded system
Owner:LENOVO (BEIJING) LTD

decorative wall for building

ActiveCN111021595BMeet the needs of storing booksMeet storage needsBook cabinetsWallsArchitectural engineeringStructural engineering
Owner:闫相明

A method of planting medicinal materials

InactiveCN104541911BIncrease productionImprove qualityPlant cultivationCultivating equipmentsMedicinal herbsOsmunda japonica
Owner:北京光耀众和生物科技有限公司

Closure lock state display system and related method

ActiveCN105840015BLocking wings simultaneouslyAnti-theft devicesComputer hardwareEngineering
Owner:FORD GLOBAL TECH LLC

Three-stage structure of field emission display and preparation method thereof

InactiveCN100495632CExcellent adhesionReduce short circuitCathode ray tubes/electron beam tubesCold cathode manufactureGratingDisplay device
Owner:SOUTHEAST UNIV

Fusion positioning method of dual infrared sensors with random measurement noise

ActiveCN110031803BEfficient extractionNavigational calculation instrumentsPosition fixationComputational physicsCorrelation analysis
Owner:ACAD OF MATHEMATICS & SYSTEMS SCIENCE - CHINESE ACAD OF SCI

Method and system for positioning fault of communication equipment

ActiveCN101047738BOvercome the defect of not being able to quickly locate faultsSolve the problem that fault location takes a long timeSupervisory/monitoring/testing arrangementsTransmissionComputer scienceCommunication device
Owner:HUAWEI TECH CO LTD

Cylindrical lithium ion battery cathode nut cap

InactiveCN101964402BImprove sealingFacilitates mechanically fastened connectionsCell lids/coversCapacitanceEngineering
Owner:SHANDONG AOYU POWER SUPPLY

A Reconstruction Method of Unknown Defect Contour Based on Dual Spontaneous and Spontaneous Phased Array Probes

ActiveCN113552217BEasy to detectWide applicabilityAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalRadiologyComputer vision
Owner:DALIAN UNIV OF TECH

Distance measuring method, device and electronic equipment

ActiveCN103499334BUnrestricted measurement locationEasy to measureOptical rangefindersDiagnostic recording/measuringElectronic instrumentComputer vision
Owner:XIAOMI INC

A device for detecting the speed of a material belt with a built-in servo motor with a guide shaft

ActiveCN110736853BCompact structureReduce manufacturing costLinear/angular speed measurementSpeed/acceleration/shock instrument detailsTape speedBall bearing
Owner:廊坊纽特科技有限公司

Batch stamping machine

ActiveCN108248232BImprove stamping efficiencyLabor savingStampingElectronic control systemPulp and paper industry
Owner:北京天川同展科技有限公司 +1

Equipment for continuous or semi-continuous casting of metals with improved metal filling equipment

ActiveCN107735195BIngot casting plantsMolten metal conveying equipmentsPressure castingLiquid metal
Owner:NORSK HYDRO ASA

valves for controlling fluids

ActiveCN109469758BExtended service lifeLarge stroke rangeOperating means/releasing devices for valvesMultiple way valvesElectric current flowMechanical engineering
Owner:MSG MECHATRONIC SYST

Box truck

ActiveCN102476658BImprove anti-theft performanceEasy loading and unloadingLoad coveringLoading-carrying vehicle superstructuresEngineeringTruck
Owner:扬州市引江智能物流装备有限公司

Preparation method of mesoporous silica suspension with stable colloidal state

ActiveCN103539135BSolve storage problemsSolving Dispersion ProblemsSilicon compoundsAnhydrous ethanolOrganic base
Owner:EAST CHINA NORMAL UNIV

Air-flow bottom cleaning device for bored piles in dry operation

ActiveCN105986773BSimple structureInnovative designConstructionsConical tubeElectric machinery
Owner:GANSU JIANYAN GEOTECHNICAL ENG CO LTD

A traffic control method and device

ActiveCN110610615BControlling traffic signalsResourcesControl systemSimulation
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Method for treatment of oil sludge by microwave catalytic pyrolysis

ActiveCN103058481BHigh degree of processingReduce yieldSludge treatment by pyrolysisByproduct vaporizationCatalytic pyrolysisMicrowave pyrolysis
Owner:CHINA PETROLEUM & CHEM CORP +1

A multi-person human model reconstruction method based on latent space motion coding

ActiveCN113379904BImprove accuracySimple processImage enhancementImage analysisHuman bodyView camera
Owner:SOUTHEAST UNIV

A preparation method of ag-loaded zno fully mesoporous nanofibers

ActiveCN106192077BSimple preparation processGood repeatabilityElectro-spinningFibre chemical featuresFiberSemiconductor materials
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

A method and system for cross-software platform interaction of power transmission and transformation 3D design data

ActiveCN108446517BMeet the needs of digital handoverEnsure consistencyGeometric CADDesign optimisation/simulation3d designSoftware engineering
Owner:STATE GRID CORP OF CHINA +2

Tool for handling wafers and epitaxial growth station

InactiveCN100349253CWon't hurtEfficient pumpingAfter-treatment apparatusSemiconductor/solid-state device manufacturingWaferingSemiconductor materials
Owner:LPE

A pinning mechanism

ActiveCN105436865BUniform left and right positionsMetal working apparatusEngineeringMechanical engineering
Owner:江苏戎汇智能科技有限公司

Method for binding machine and card in mobile multimedia broadcasting system

InactiveCN100571369CReplace at any timeEasy to replaceTelevision system detailsAnalogue secracy/subscription systemsTelecommunicationsHuman–machine interface
Owner:ZTE CORP

A preparation process of a sealed terminal block

ActiveCN105958228BImprove the finishLess prone to deviationElectrically conductive connectionsContact member cases/bases manufactureParaffin waxSilicone oil
Owner:HANGZHOU HUAJIN ELECTRONICS

A kind of aluminum alloy material forming processing system

ActiveCN111745021BPrevent movementEasy to useMetal-working feeding devicesPositioning devicesMetallurgyEngineering
Owner:牧铭智能制造(山东)有限公司

Interlinking mechanism for presser of belt loop sewing machine

ActiveCN101046036BClosely connectedImprove connection stabilityPressersLow noiseSewing machine
Owner:ZHEJIANG ZOJE SEWING MACHINE

A kind of synthetic method of 3,4,5-trimethoxybenzoic acid

ActiveCN106977397BSmall molecular weightImprove securityOrganic compound preparationCarboxylic compound separation/purificationBenzoic acidGallic acid ester
Owner:WUFENG CHICHENG BIOTECH

Camera detection method, device, camera and storage medium

ActiveCN111654692BImprove image qualityTelevision system detailsColor television detailsInfrared lampImaging quality
Owner:ZHEJIANG CRYSTAL OPTECH

Method and apparatus for operating a smart tutorial in a vehicle

ActiveCN109690657BCosmonautic condition simulationsRoad vehicles traffic controlDriver/operatorData aggregator
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