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.

Polygon-based geometric classification for semiconductor mask inspection

ActiveCN108351596BImage enhancementImage analysisMask inspectionPattern recognition
Owner:KLA CORP

metal curtain wall

ActiveCN103774775BEconomically reasonableGuaranteed process controlWallsEngineeringFlanging
Owner:苏州市鑫泰建筑装璜有限公司

Digital display device and display method thereof

InactiveCN1945676ASuspect contour reduction or eliminationStatic indicating devicesCold-cathode tubesDisplay deviceError diffusion
Owner:FUJITSU HITACHI PLASMA DISPLAY LTD

A state assessment method for distribution automation wireless public network communication system

ActiveCN105515182BQuick judgmentRapid positioningCircuit arrangementsInformation technology support systemCommunications systemPrimary station
Owner:ZHUHAI XJ ELECTRIC

Instant natural plant tea and its preparation method

InactiveCN1239104CPure tasteNo bitternessTea substituesPlant ingredientsFiltrationRaffinate
Owner:沈在中

A Decision Tree-Based Intra-frame Fast Coding Algorithm for HEVC Screen Content

ActiveCN109040764BReduce coding timeReduce coding complexityDigital video signal modificationVideo encodingEncoding algorithm
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Precoding method and cooperative communication method based on channel information covariance

InactiveCN104393964BEnhanced inhibitory effectIncrease data transfer rateSite diversitySpatial transmit diversityCommunications systemCovariance
Owner:SHANTOU UNIV

Encryption method for database numeric fields

ActiveCN110334530BSimple calculationImprove performanceDigital data protectionReal arithmeticConfidentiality
Owner:上海派拉软件股份有限公司

A telescopic wind-resistant rod mechanism

ActiveCN112324793BAchieve free swingFirmly connectedConnecting rod bearingsConnecting rodsClassical mechanicsScrew thread
Owner:ANHUI BOWEI CHANGAN ELECTRONICS

Improvements relating to pharmaceutical compositions

InactiveCN102238942AReduce releaseQuick releaseGranular deliveryImmunological disordersPharmaceutical SubstancesOrganic chemistry
Owner:IOTA NANOSOLUTIONS

A method for detecting spinal deformation by three-dimensional ultrasound imaging

ActiveCN109223032BAccurate measurementImage enhancementImage analysisSpinal columnCoronal plane
Owner:TELEFIELD MEDICAL IMAGING

Test device for tensile fatigue test of concrete filled steel tube members

ActiveCN106289971BPrevent disengagementAvoid frequent replacementMaterial strength using tensile/compressive forcesReinforced concreteBall screw
Owner:SICHUAN UNIV

Devices for regulation of blood pressure and heart rate

InactiveCN104349815AElectrotherapyDiagnostic recording/measuringSplanchnic nervesSpinal nerve
Owner:RESHAPE LIFESCIENCES INC

An experimental platform and measurement system for measuring the stiffness of elbow joint flexion and extension

ActiveCN113576723BChange the direction of the external output forceHigh precisionDiagnostic recording/measuringSensorsPhysical medicine and rehabilitationPull force
Owner:HUAZHONG UNIV OF SCI & TECH

A special glue for fast positioning and its preparation method

ActiveCN110423583BImprove adhesionRapid positioningMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesAdhesive cementAdhesive belt
Owner:中山市力得化工有限公司

High-strength non-evaporating brick and preparation method thereof

InactiveCN101654941BSolve transportation difficultiesProtect environmentCeramic shaping apparatusBuilding componentsBrickFrost
Owner:武汉钢铁有限公司

A Method for Realizing m/n Duty Cycle Clock Signals Based on Unimolecular and Bimolecular Chemical Reaction Networks

ActiveCN107124161BRealize the duty cycleElectric pulse generatorTelecommunicationsChemical reaction
Owner:SOUTHEAST UNIV

Method and system for carrying multimedia broadcast multicast services

InactiveCN101969603BImprove anti-interference abilityNormal receptionBroadcast service distributionTelecommunicationsMulticast-broadcast single-frequency network
Owner:江苏金羿智芯科技有限公司

A time-domain analysis method for dynamic thermoelectric power generation system with time-varying hot end temperature

InactiveCN107341311BDesign optimisation/simulationGenerators/motorsElectrical field strengthAlgebraic equation
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Photonic device and manufacturing method thereof

ActiveCN102201428BImprove uniformityExtended usable lifeSolid-state devicesSemiconductor/solid-state device manufacturingFluorescenceDisplay device
Owner:EPISTAR CORP

A kind of car self-inflating tire sealant and preparation method thereof

ActiveCN103640235BEasy to useEasy to operateWater bathsAnti freezing
Owner:北京迈克恒通科贸发展有限公司

Paper Cup Packaging Machine

ActiveCN105109765BReduce material consumptionEfficient packagingWrapper twisting/gatheringBiochemical engineeringMaterial consumption
Owner:瑞安市天成包装机械有限公司

Subsoil flat knife weeding and soil preparation machine

InactiveCN102845150BImprove permeabilityIncrease the depth of the tie downSpadesPloughsSurface layerEvaporation
Owner:WHEAT RES INST OF AGRI SCI

A compound preparation for treating diarrheal diseases in animals

ActiveCN107625810BSmall toxicitySolving High Carryover ProblemsAntibacterial agentsOrganic active ingredientsDiseaseVeterinary Drugs
Owner:四川吉星动物药业有限公司

Fluorescent in situ hybridization counting slide and counting method thereof

InactiveCN1314955CAccurate countThe counting method is simple and accurateAnalysis by subjecting material to chemical reactionIndividual particle analysisUltimate tensile strengthSoftware
Owner:晏芸 +2

Connecting device of solar LED (Light-Emitting Diode) lamp string and decorative lamps

InactiveCN102748720BAvoid damageImprove assembly efficiencyPoint-like light sourceLight fasteningsEngineeringLED lamp
Owner:句容市天龙电气有限公司

A universal adjustable cable hole blocking device for substations

InactiveCN104879573BAvoid crackingPrevent compactionPipesFireproofingAlloy
Owner:YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

A high-resolution endoscopic optical imaging system with ultra-fine diameter and large depth of field

ActiveCN112255778BImprove image qualityWith ultra-fine diameterTelescopesOphthalmologyImaging quality
Owner:ZHEJIANG LAB +1

Inflation method of smart insole airbag and smart insole

ActiveCN105852320BAvoid oppressionImprove comfortInsolesEngineeringAirbag
Owner:LAUNCH TECH CO LTD

A virtual machine data copy method and a virtual machine data copy system

ActiveCN107544864BShorten the timeReduce data volumeRedundant operation error correctionInvalid DataDisk mirroring
Owner:SANGFOR TECH INC

Pneumatic pressure response system

InactiveCN106439482BQuick responseQuick inflationVessel mounting detailsContainer filling methodsEngineeringPressure response
Owner:HWATSING TECH +1

Graphene Odd Harmonic Frequency Multiplier and Design Method

ActiveCN107786167BSimple preparation processLow costOscillations generatorsHarmonicFrequency multiplier
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

A low-temperature air source heat pump system for supplementing air and increasing enthalpy

ActiveCN108679882BGuaranteed safe operationGuaranteed uptimeMechanical apparatusHeat pumpsThermodynamicsMechanical engineering
Owner:ZHEJIANG KING CO LTD

Combination lamps

ActiveCN103185202BFlexible usageEasy to useLighting support devicesPortable electric lightingMonomer compositionIlluminance
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A coastal soft foundation treatment structure and its construction method

ActiveCN105544332BSimple processing methodLow costRoadwaysClimate change adaptationGeomembraneLateral movement
Owner:GUANGXI TRANSPORTATION SCI & TECH GRP CO LTD

Universal slot punching mold base for round stator and rotor laminations

ActiveCN102306982BManufacturing stator/rotor bodiesPunchingEngineering
Owner:NANJING TURBINE & ELECTRIC MACHINERY CHANGFENG NEW ENERGY

A method for preparing niobium oxide with large tap density and the prepared niobium oxide with large tap density

ActiveCN104310478BLow shrinkageReduce porosityNiobium compoundsPhysical chemistryFluoride
Owner:JIUJIANG TANBRE

Chinese medicine prepn for treating lupus erythematosus

InactiveCN1168472CSmall side effectsSignificant effectMammal material medical ingredientsBird material medical ingredientsGizzardSide effect
Owner:刘兴生

Meadow fescue anther tissue culture method and special culture medium thereof

InactiveCN101836592BExcellent foreign geneImprove selection efficiencyHorticulture methodsPlant tissue cultureCulture fluidPlantlet
Owner:CHINA AGRI UNIV

A quick release lock for fixing the raceway of the engine room

ActiveCN107140176BLarge attached weightAircraft floorsAviationEngineering
Owner:SHAANXI AIRCRAFT CORPORATION

An oil pipeline heating line butt joint device

ActiveCN112186451BSolve the reuse problemImprove reuseLine/current collector detailsApparatus for joining/termination cablesEngineeringWorkbench
Owner:NORTHEAST FORESTRY UNIVERSITY

Process and system thereof for forming upgraded lignite

ActiveCN101914403BLower the placement heightReduce the overall heightSolid fuelsGranularitySystem stability
Owner:SHANDONG TIANLI DRYING TECH & EQUIP

Sealing structure and door

ActiveCN107013145BControl spreadReduce wearSealing arrangementsEngineering
Owner:浙江熙嘉木业有限公司

An elastic cylindrical pin assembly tooling

ActiveCN105415274BEnable continuous assemblyImprove assembly efficiencyMetal-working hand toolsEngineeringMechanical engineering
Owner:HENAN PINGGAO ELECTRIC +2

A kind of silver-leaved moth attractant and application method thereof

ActiveCN107372497BReduce population densityHarm reductionBiocidePest attractantsOrganic solventFluid phase
Owner:GUANGXI FORESTRY RES INST

Apparatus and method for attaching moldings to containers

InactiveCN104692306BCapsThreaded caps applicationEngineeringMechanical engineering
Owner:KRONES AG

A Method for Measuring the Liquid Level of Molten Sulfur

ActiveCN110987118BEasy to operatePracticalMachines/enginesLubrication indication devicesSulfurPhysical chemistry
Owner:CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECH DEV CO LTD

Production process for a colorful flying firecracker

InactiveCN103557748BIncrease productivityQuality improvementFireworksFirecrackerPaper sheet
Owner:安徽省无为县花炮总厂

Concrete wall slotting device for building demolition

ActiveCN113309377BSlit automaticImprove seaming efficiencyBuilding repairsArchitectural engineeringStructural engineering
Owner:刘晓峰

Leather punching equipment for leather shoes production

ActiveCN108004353BDoes not affect the effect of subsequent usePerformance is not affectedLeather clicking/perforating/clickingSkins/hides/leather/fur manufacturing apparatusEngineeringAmbulation Devices
Owner:广东辛迪丹顿鞋业有限公司

Method for preparing sodium silicate and iron concentrate powder from copper-nickel slag

InactiveCN103805772BAvoid it happening againRapid precipitationAlkali metal silicatesProcess efficiency improvementPregnant leach solutionSlag
Owner:斯莱登(北京)化工科技有限公司

A kind of preparation method of alkyl substituted tetrahydrodicyclopentadiene dimer and its application as jet fuel

ActiveCN110550993BReduce consumptionLong processOrganic compound preparationHydroxy compound preparationCyclopentenePolymer science
Owner:TIANJIN UNIV

Method and device for processing web page information

ActiveCN106933898BAccurately determineWeb data indexingSpecial data processing applicationsInformation processingGeographic regions
Owner:BEIJING GRIDSUM TECH CO LTD

Estimation Method of Microorganism Quantity Based on Image Processing

ActiveCN107644210BEasy to implementReduce labor burdenCharacter and pattern recognitionBiotechnologyMicroorganism
Owner:HARBIN INST OF TECH AT WEIHAI

A 3D Seismic Excitation Point Optimization Method for Seismic Exploration

ActiveCN103091703BImprove collection qualityQuality improvementSeismic energy generationLithologyTerrain
Owner:PETROCHINA CO LTD

Equipment and process for osmosizing and plating metal carboritride by dual-glow discharge

InactiveCN1202277CSolid state diffusion coatingHigh densityMetallic materials
Owner:TAIYUAN UNIV OF TECH

Gear position control method, device, equipment and readable storage medium

ActiveCN112377612BImprove performanceImprove general performanceGearing controlNew energyControl engineering
Owner:DONGFENG MOTOR CORP HUBEI

Ethers and esters of tertiary alkanols for use as aroma chemicals

PendingCN112867703ANovel beneficial sensory attributesHigh yieldOrganic chemistryEssential-oils/perfumesChemical compositionAromatization
Owner:BASF SE

Cordyceps militaris culture medium polysaccharide and its separation and purification method and application

ActiveCN108503724BPerfect residue treatment processIn line with the concept of green environmental protectionAntibacterial agentsOrganic active ingredientsBiotechnologyMonosaccharide composition
Owner:SOUTH CHINA NORMAL UNIVERSITY

Reciprocating copper row heat shrinkable tube heating device

InactiveCN106735835BRealize manual loading and positioningWelding/cutting auxillary devicesAuxillary welding devicesMotor driveSlide plate
Owner:ZHEJIANG FORESTRY UNIVERSITY

Inkjet recording apparatus and method for controlling the same

ActiveCN103481670AReduce glossTypewritersOther printing apparatusEngineeringMagenta
Owner:FUJIFILM CORP

Reverse link power control for an OFDMA system

ActiveCN102325364AError prevention/detection by using return channelPower managementTransmitted powerEngineering
Owner:QUALCOMM INC

Device for correcting signal modulations

InactiveCN1448930AEliminate complex adjustmentsReduce manufacturing costPolarising elementsRecord information storageBeam splittingLight beam
Owner:THOMSON LICENSING SA

Optimized data transmission system and method

InactiveCN1623284AImage enhancementPulse modulation television signal transmissionPattern recognitionSelection system
Owner:HG 1控股有限公司

Communication system

InactiveCN1881825APower managementEnergy efficient ICTCommunications systemThroughput
Owner:FUJITSU LTD

Distribution transformer winding temperature rise online monitoring system and online monitoring method

ActiveCN109827679BTemperature rise change monitoringAccurate judgmentElectrical testingThermometer applicationsDistribution transformerCommunication unit
Owner:SHANDONG UNIV OF TECH +1

Method for generating key sequence and apparatus for generating cipher key

ActiveCN101378314BAdd nonlinearityIncrease the degree of non-linearityKey distribution for secure communicationMultiple keys/algorithms usageKey generationComputer science
Owner:UNITEND TECH

Multi-camera global calibration method based on high-precision auxiliary camera and spherical target

ActiveCN105205824BSimple and fast operationHigh precisionImage enhancementImage analysisMulti cameraTransfer matrix
Owner:BEIHANG UNIV

Alloyed hot dip galvanizing sheet steel and process for production thereof

ActiveCN100580130CGood lookingImprove corrosion resistanceHot-dipping/immersion processesSheet steelSurface cleaning
Owner:NIPPON STEEL CORP

Packaging tray

ActiveCN102627170BIncrease profitReduce inventoryRigid containersContainers with multiple articlesLiquid-crystal displayEngineering
Owner:BOE TECH GRP CO LTD +1

Phonon function material structure containing non-convex type section holes and making method thereof

InactiveCN102169688AWide acoustic bandgapEasy to processSound producing devicesLattice constantUltimate tensile strength
Owner:BEIJING JIAOTONG UNIV

Oil and water well production string and production method thereof covered with hot-melt plastic layer inside and outside

ActiveCN107165584BExtension of Advanced Standing PeriodLow failure rateDrilling rodsFluid removalFailure rateExposed point
Owner:张志民

Method for detecting locus rs873457 of hypertension susceptibility genes and detection kit

InactiveCN101886121BIncreased susceptibilitySimple methodMicrobiological testing/measurementHyperplasia Suppressor GeneGene type
Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV +1

An environment-friendly express paper bag processing device and processing method thereof

ActiveCN111391409BAutomate ManufacturingIncrease productivityBag making operationsPaper-makingProcess engineeringIndustrial engineering
Owner:HUAIAN JIANGNAN PACKAGING MACHINERY

A kind of red lotos subgenus water lily pigment and its extraction method and application

ActiveCN111892828BHigh-qualityIncrease concentrationBiocidePlant growth regulatorsLiquid mediumWater lily
Owner:GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST

A Balance Optimization Method for Human-Machine Collaborative Dismantling Line Based on Safety Guarantee Strategy

ActiveCN110900138BEnsure safetyDismantling costs are shortAssembly machinesMetal working apparatusMan machineMachine
Owner:WUHAN UNIV OF TECH

A kind of diamond powder particle size analysis sampling quantitative method

ActiveCN105865990BSpecification for Sampling Methods for Particle Size AnalysisGood sample volumeSamplingParticle size analysisReference sampleGranularity
Owner:CENT FOR QUALITY SUPERVISION & INSPECTION OF ARTIFICIAL DIAMOND POWDER IN HENAN PROVINCE

Method for taking phosphogypsum under wet-process deslagging conditions

InactiveCN102336428BSimple processReduce weightCalcium/strontium/barium sulfatesCycloneSlurry
Owner:云南云天化国际化工有限公司 +1

A bridge guardrail with protective function

InactiveCN107083744BWith protective functionImprove securityBridge structural detailsBridge deckStructural engineering
Owner:石方红 +10

Lipase LIP, gene and application thereof

ActiveCN103074315BReduce manufacturing costHigh application potentialHydrolasesMicroorganism based processesEnzyme GeneGenetic engineering
Owner:GUANGDONG VTR BIO TECH

Matching structure of lamp holder and bulb

ActiveCN107906479BSmooth rotationPrevent prolapseElectric circuit arrangementsLight fasteningsEngineeringElectric shock
Owner:李露青

A method and system for identifying p-waves in electrocardiographic signals

ActiveCN109864737BFlexible useHigh precisionDiagnostic recording/measuringSensorsEcg signalNeural network nn
Owner:安徽心之声医疗科技有限公司

Preparation method of increasing intermediate-temperature iron chromium transformation catalyst performance using nano magnesia

InactiveCN101455967BMetal/metal-oxides/metal-hydroxide catalystsPtru catalystMetallurgy
Owner:湖北双雄催化剂有限公司

A kind of fecral-based alloy for accident-resistant nuclear power fuel element and preparation method thereof

ActiveCN107142421BGood resistance to high temperature oxidationImprove high temperature strengthAlloyThermal stability
Owner:NUCLEAR POWER INSTITUTE OF CHINA

A kind of preparation method of soy sauce

ActiveCN111838640BImprove thermal stabilitySlow down the color from darkening to blackFood scienceBiotechnologySoya sauce
Owner:JIANGSU HENGSHUN VINEGAR IND

Montgomery modular multiplier and method thereof using carry save addition

InactiveCN1570848AGuaranteed normal operationApplicability is clearComputation using non-contact making devicesComputations using residue arithmeticCarry propagationModular multiplier
Owner:SAMSUNG ELECTRONICS CO LTD

A metamaterial with negative magnetic permeability

ActiveCN103036050BAntennasChinese charactersMetallic materials
Owner:KUANG CHI INST OF ADVANCED TECH +1

Composite piezoelectric body, manufacturing method of the composite piezoelectric body, and composite piezoelectric element using the composite piezoelectric body

ActiveCN102725873BExcellent adhesionAvoid disconnectionPiezoelectric/electrostrictive device manufacture/assemblyPiezoelectric/electrostrictive device material selectionOrganic polymerCeramic
Owner:TAYCA CORP

Membrane structures and their production and use

InactiveCN101687147AImprove rigiditySemi-permeable membranesMembranesPorous substratePre-condition
Owner:PHOENIX IPR LTD

A system for plating a conductive substrate, and a substrate holder for holding a conductive substrate during plating thereof

ActiveCN102257186ACellsContacting devicesEngineeringContact region
Owner:CT DE RECH PUBLIC GABRIEL LIPPMANN

Oxygen enrichment device and air conditioner

InactiveCN100559086CInhibitionRespiratorsMechanical apparatusEnvironmental engineeringOxygen enrichment
Owner:PANASONIC CORP

Ginkgo leaf extract and its extracting method

ActiveCN1315481CScientifically feasibleHigh extraction rateOrganic active ingredientsGinkgophyta medical ingredientsVascular diseaseGinkgo leaf extract
Owner:AOLING BODA MEDICINE SCI & TECH DEV BEIJING

A kind of method for preparing pinoxaden and its intermediate

ActiveCN108264517BRaw materials are safe and easy to obtainLow costCarboxylic acid nitrile preparationOrganic compound preparationState of artAzoxystrobin
Owner:ZHEJIANG ZHUJI UNITED CHEM

Preparation method of weather-resistant water-based adhesive

ActiveCN103773283BImprove water resistanceHigh bonding strengthMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesSodium acetateWater based
Owner:JIANGSU HEISONGLIN ADHESIVE FACTORY

A preparation method of selective emitter and a preparation method of selective emitter battery

ActiveCN109638109BIncrease productivityImprove photoelectric conversion efficiencyFinal product manufacturePhotovoltaic energy generationProduction lineEngineering
Owner:HUNAN RED SUN PHOTOELECTRICITY SCI & TECH

Acidizing fluid for oil well

ActiveCN1303183CLow mining capacityAct as matrix acidifyingFluid removalDrilling compositionQuartzOil well
Owner:CHINA PETROLEUM & CHEM CORP +1

High speed steel compound roll and manufacture method thereof

InactiveCN101773935BHigh as-cast hardnessSave energyFurnace typesRollsEconomic benefitsHardness
Owner:BEIJING UNIV OF TECH

Overlaying, fixing and transporting process for elongate structure modules

InactiveCN103129984BShorten the timeLow costLoading/unloadingEngineeringMechanical engineering
Owner:CHINA NAT OFFSHORE OIL CORP +2

A preparation method of a new type of special sandbag for practicing Sanda

ActiveCN108325194BReduce weightEasy to installCombat sportsCortical shellStructural engineering
Owner:SHENYANG SPORT UNIV

Test method for mechanical properties of small samples

ActiveCN110926974BMechanical property testing to avoidImplement fatigue testingMaterial strength using repeated/pulsating forcesSmall sampleMacroscopic scale
Owner:PEKING UNIV

Dispensing robot

ActiveCN103158969BImprove efficiencyLow costStorage devicesManipulatorBiomedical engineering
Owner:SUZHOU IRON TECH

Eight-terminal voltammetry measuring method of direct current resistance

InactiveCN101634671BIncrease the number of measurementsShorten the timeResistance/reactance/impedenceElectrical resistance and conductancePower flow
Owner:XINYANG POWER SUPPLY OF HENAN ELECTRIC POWER CORP +1

A flexible bus route setting and operation scheduling method

ActiveCN105719475BSolve real-timeMethod for Optimizing Dynamic Operation SchedulingDetection of traffic movementSimulation
Owner:GUANGZHOU INST OF GEOGRAPHY GUANGDONG ACAD OF SCI

Depside trimeric compounds for skeletal muscle modulation

PendingCN113613648AQuality improvementFunction increaseOrganic active ingredientsMuscular disorderMyopathyMuscle injury
Owner:SOC DES PROD NESTLE SA

Method for producing a wind turbine rotor blade

InactiveCN110709232AFinal product manufactureMachines/enginesGlass fiberClassical mechanics
Owner:WOBBEN PROPERTIES GMBH

Power Delivery Network (PDN) Design for Monolithic Three-Dimensional (3-D) Integrated Circuits (ICs)

ActiveCN107534039BSemiconductor/solid-state device detailsSolid-state devicesEngineeringIntegrated circuit
Owner:QUALCOMM INC

Multi-mode set integration dielectric characterization apparatus and method of micro-nano biological particle

InactiveCN101344518BHigh precisionStrong resolutionMaterial analysis by electric/magnetic meansMaterial analysis by optical meansMicro nanoDielectric
Owner:SOUTHEAST UNIV

A kind of polishing sandpaper swing pull type iron acne removal device for iron products

InactiveCN111644982BPromote expansionEasy to separateDispersed particle filtrationAbrasive surface conditioning devicesEngineeringHydrogen chloride
Owner:江苏奕达研磨材料有限公司

Electric intelligent muscle stretcher

ActiveCN102727364BGood flexibilityChange sizeGymnastic exercisingChiropractic devicesTransformerLeg muscle
Owner:河南拉伸之赋健康科技有限公司

Heterocyclic compounds based on carbazole and fluorene and their applications and organic electroluminescent devices

ActiveCN110396081BNarrow energy gapGood hole transport propertiesSilicon organic compoundsSolid-state devicesAnthraceneCarbazole
Owner:BEIJING ETERNAL MATERIAL TECH

Multi-focus objective lens

InactiveCN101236262BIncrease intervalReduce lossLensOptoelectronicsDiffraction
Owner:IND TECH RES INST

A kind of ultra-high cut-resistant ultra-high molecular weight polyethylene fiber and its preparation method

ActiveCN110241472BImprove wearing comfortEasy to wearNew-spun product collectionGlovesFiberPolymer science
Owner:XINGYU SAFETY PROTECTION TECH CO LTD

submersible hydraulic pump

ActiveCN106286314BAvoid enteringEasy maintenancePump controlPump installationsHydraulic motorImpeller
Owner:WUHAN MARINE MACHINERY PLANT

A kind of tft array substrate and its manufacturing method, display device

ActiveCN103560114BSimplify the manufacturing processIncrease productivityTransistorSolid-state devicesSurface patternDisplay device
Owner:BOE TECH GRP CO LTD

An integrated system and method for oil filtration, cooling and preheating

ActiveCN105888771BImprove cold start performanceEmission reductionMachines/enginesPressure lubricationFriction reductionFriction loss
Owner:大创汽车系统(南通)有限公司

Submarine cable repair device

ActiveCN106786228BImprove work efficiencyApparatus for repairing insulation/armouring cablesEngineeringPiston rod
Owner:JIANGSU HUAXICUN OFFSHORE ENG SERVICE

The liquid preparation of the combination of vinegar and traditional Chinese medicine for air disinfection

ActiveCN101658190BCleansingEfficient killingBiocideGaseous substancesAdditive ingredientBULK ACTIVE INGREDIENT
Owner:夏焰明

Localization method of mobile device on human body based on sensor fusion

ActiveCN109540132BInput/output for user-computer interactionNavigation by speed/acceleration measurementsHuman bodyImaging processing
Owner:XUZHOU UNIV OF TECH

Air drying type organic silicon modified alkyd resin and production method thereof

InactiveCN103145966BSignificant technological progressPolyester coatingsBenzoic acidGlycerol
Owner:XINJIANG HONGSHAN PAINT

An Ink Roller Clutch Device for a Variable Specification Printing Machine

ActiveCN111070859BRotary pressesStructural engineeringPrinting press
Owner:GOSS GRAPHIC PRINTING SYST CHINA

A package identification method, system and equipment

ActiveCN110175484BImprove recognition efficiencySolve the problem of reading various types of packagesSensing by electromagnetic radiationComputer hardwareBarcode reader
Owner:湖南蓝蝶福途智能技术有限公司

Method, system and corresponding equipment for sharing/acquisition of analysis results of deep packet inspection

InactiveCN104041095BImprove forwarding efficiencyReduce occupancyTransmissionSecurity arrangementEngineeringMetacomputing
Owner:HUAWEI TECH CO LTD

An improved crushing device for corn kernels

ActiveCN105750038BPromote fragmentationFully brokenGrain treatmentsDrying machinesAgricultural engineeringPower component
Owner:JINGDE COUNTY HANHAI NEBULA INTELLIGENTIZE TECH RES & DEV CO LTD

Mobile terminal control method and mobile terminal

ActiveCN104301536BFunction increaseMeet needsSubstation equipmentWireless communicationTelecommunicationsDual SIM
Owner:深圳市中兴移动软件有限公司

Dredging machine

InactiveCN102720234BFlexible and convenient installationSimple structureMechanical machines/dredgersSludgeChain type
Owner:杨嵘 +1

Polyphosphazene-based hydrogel wound dressing with antibacterial and wet surface adhesion properties and preparation method

ActiveCN113304307BImprove self-healing abilityRapid recovery of mechanical strengthPharmaceutical delivery mechanismBandagesPhenylboronic acidPolymer science
Owner:ZHEJIANG UNIV

A kind of aluminum-magnesium alloy gas storage tank and its manufacturing method

ActiveCN103693031BHigh strengthMeet needsFluid braking transmissionEngineeringUltimate tensile strength
Owner:麻城市博远制动科技有限公司

Longer-stroke slender lifter structure in injection mold

ActiveCN101954720BNo lateral resistanceNo resistanceEngineeringLow resistance
Owner:WUXI NEST BIOTECHNOLOGY CO LTD

A small-size bond point double-wire bonding method

ActiveCN103035546BImprove reliabilityImprove yieldSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringIntegrated circuit
Owner:沈阳中光电子有限公司

A mud-resistant and slump-preserving water reducer and its preparation method

ActiveCN108276575BGood mud resistanceGood dispersionPhosphorous acidMannich reaction
Owner:GUANGDONG REDWALL NEW MATERIALS +1

An uplink waveform indication method and related equipment

InactiveCN109151981BEfficient schedulingPower managementWave shapeElectrical and Electronics engineering
Owner:HUAWEI TECH CO LTD

A parallel hybrid vehicle power coupling device

ActiveCN103085645BReduce axial sizeHybrid vehiclesGas pressure propulsion mountingPower couplingCoupling system
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Charging system and charging method thereof

InactiveCN113746157AEfficient chargingCircuit monitoring/indicationCharging stationsBattery cellStorage cell
Owner:HANGZHOU QIANLIZHIXING TECH CO LTD

Roller hemming device and roller hemming method

ActiveCN107457293AMetal rolling stand detailsRollsEngineeringMechanical engineering
Owner:HONDA MOTOR CO LTD

Method and device for manufacturing rolls of web material with an outer wrapping

ActiveCN101189177ASpatial transmit diversityWebs handlingMechanical engineeringIndustrial engineering
Owner:FABIO PERINI SPA

Isolamento e uso de fungos deteriorados

InactiveCN1809630AFungiFungi productsCellulosePulp and paper industry
Owner:UNIVERSITY OF WAIKATO +1

A processing equipment for deburring and flattening spring rods

ActiveCN106392652BOther manufacturing equipments/toolsMechanical engineering
Owner:安特(惠州)工业有限公司

Burnishing forming die for car seat headrest tube fitting

InactiveCN102527765BGuaranteed thicknessPromote repairExtrusion diesCar seatCircular cone
Owner:徐小莉

tire

ActiveCN107428205BEasy to brakeImprove handling stabilitySpecial tyresTyre tread bands/patternsDynamic storageEngineering
Owner:BRIDGESTONE CORP

Method for self-adaptive cancellation control of feedforward linear power amplifier optimizing model

InactiveCN100468957CAmplifier modifications to reduce non-linear distortionPower amplifiersElectricityFrequency spectrum
Owner:COMBA TELECOM SYST CHINA LTD

A kind of method utilizing honeycomb to prepare sodium-ion battery negative electrode material

ActiveCN108383099BWide variety of sourcesLow costCell electrodesSecondary cellsElectrical batteryTube furnace
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

An automatic temperature balance system for aluminum anodizing bath

ActiveCN111880582BLow costEvenly distributedTransportation and packagingMixer accessoriesAluminum anodeAnodizing
Owner:合肥微睿科技股份有限公司

Wifi configuration method, wifi configuration device and wifi equipment

ActiveCN104717672BEasy to knowEasy to configureWireless communicationHuman–machine interfaceIp address
Owner:SCHNEIDER ELECTRIC IND SAS

A low-vanadium catalyst for denitrification, mercury removal, and dioxin removal, and its preparation method and application

ActiveCN110721670BLow costGood removal effectGas treatmentHeterogenous catalyst chemical elementsPtru catalystFlue gas
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Method and device for judging reasonable temperature rise of electric cabinet caused by current

ActiveCN107490441BNormal temperature riseThermometer applicationsNeural learning methodsCurrent electricSimulation
Owner:广州贯行电能技术有限公司

A fully automatic painting equipment

ActiveCN108435469BImprove atomization effectSpeed up dryingProgramme-controlled manipulatorSpray boothsAir temperatureIndustrial engineering
Owner:华南智能机器人创新研究院 +1

Device and method for inquiring knowledge

ActiveCN102567314BSpecial data processing applicationsKnowledge servicesData source
Owner:CHINA TELECOM CORP LTD

A waste gas combustion treatment equipment

ActiveCN105091001BTake advantage ofLow running costIncinerator apparatusFlame arresterCombustion system
Owner:LIMING RES INST OF CHEM IND

An integrated butterfly valve check valve live connection structure

ActiveCN110822196BEasy to installEasy to disassemblePipe elementsCouplingsClassical mechanicsButterfly valve
Owner:德尔达(上海)流体设备有限公司

A kind of preparation method of porous silicon material, prepared porous silicon material and application thereof

ActiveCN103663458BSolving key issues of preparationAchieving Green Clean PreparationSilicon compoundsOrganic solventAfter treatment
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI