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 multi-screen display switching system and method

ActiveCN103150134BRealize switchingDigital output to display deviceComputer moduleOn-screen display
Owner:SHENZHEN JIEHE TECH DEV CO LTD

A non-slip crutch convenient for height adjustment

ActiveCN106880472BRescue in timeImprove comfortDiagnostic recording/measuringSensorsEngineeringBalance standing
Owner:靖江德方科技服务有限公司

Remote monitoring terminal for broadcast signal

InactiveCN100505594CImprove reliabilityLow costTelephonic communicationBroadcast information monitoringEngineeringControl circuit
Owner:杭州联汇云晟科技有限公司

Sorting method of hotel room type images

ActiveCN106650795BEffective simulationGuaranteed accuracyCharacter and pattern recognitionNeural learning methodsComputer graphics (images)Imaging quality
Owner:CTRIP COMP TECH SHANGHAI

A hand-held dredging device for drainage channels along railway lines

ActiveCN110607838BAchieve unblockingEffective dredgingSewer cleaningMechanical crushingHand held
Owner:全椒县新华机械有限责任公司

Illuminated logo emblem

ActiveCN108602469BIncrease valueExtended service lifeOptical signallingMobile visual advertisingEngineeringMaterials science
Owner:GERHARDI KUNST

Pulse power switch device

ActiveCN102760729BImprove flow capacityReduce volumeSolid-state devicesSemiconductor devicesStructural engineeringMechanical engineering
Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD

Method and apparatus for controlling a heater of a delivery and distribution system

InactiveCN105545433BWill not overloadHeating fastInternal combustion piston enginesExhaust apparatusDistribution systemEnergy balanced
Owner:ROBERT BOSCH GMBH

Method and device for placing a flat freely movable object

InactiveCN1989056BMinimized impact angleAvoid collisionConveyorsSeparation devicesExternal storageAngular momentum
Owner:SIEMENS AG

Rewinding machine and method for controlling the speed of the motors in a rewinding machine

ActiveCN113165822AControl tensionChange speedFunction indicatorsWebs handlingControl cellEngineering
Owner:A CELLI PAPER

Lily oral liquid and quality standard and test method of pharmaceutical preparation thereof

ActiveCN101229323BComponent separationDigestive systemScrophulariaRadix Ophiopogonis
Owner:HANDAN PHARMA

Browser use control method and device for operating terminal of reading kiosk

ActiveCN111273922BActive launch controlPrevent illegal useWebsite content managementElectrical appliancesSoftware engineeringOperating system
Owner:GUANGZHOU YOUGU INFORMATION TECH CO LTD

A kind of harmless treatment method of kitchen waste

ActiveCN105642650BMaximize recoveryImprove processing efficiencySolid waste disposalEnvironmental engineeringWaste treatment
Owner:康绿源科技(天津)有限责任公司

A system and method for adaptive recognition of piano key actions

ActiveCN106781842BAvoid false triggering issuesImprove accuracyMusicKey pressingTelecommunications
Owner:大连佳音科技有限公司

A desulfurization and denitrification active coke regeneration device and method

ActiveCN103418360BRealize online modificationImprove the effect of desulfurization and denitrificationOther chemical processesDispersed particle separationBlocked valvesProcess engineering
Owner:SHANGHAI CLEAR ENVIRONMENTAL PROTECTION SCI & TECH

Device for testing gas seepage and creepage coupling action of rocks

InactiveCN102494981BApply evenlyGood voltage stabilization effectInvestigating material ductilityPermeability/surface area analysisCouplingStress level
Owner:HUNAN UNIV OF SCI & TECH

Groove type power MOS device and manufacturing method thereof

ActiveCN101807574BReduce processing costsReduce distance dimensionTransistorSemiconductor/solid-state device manufacturingEngineeringDielectric layer
Owner:WUXI NCE POWER

Automobile acceleration pedal durability test machine

InactiveCN101216377BShorten test timeIn line with actual working conditionsVehicle testingControl systemEngineering
Owner:UNITED AUTOMOTIVE ELECTRONICS SYST +1

Electrogenerated chemiluminescence sensor with quantum dot modified nano porous carbon paste electrode for testing trace antibiotic residue

InactiveCN102072895BSolve the disadvantage of being easily taken away by the solutionLarge adsorption capacityAnalysis by electrical excitationCarbon paste electrodeModified carbon
Owner:UNIV OF JINAN

Ecological treatment system and method for pollution of livestock and poultry farm based on combination of planting and breeding

ActiveCN107759254AReduce distractionsHighly consistent qualityBio-organic fraction processingFabaceae cultivationPig farmsFeces
Owner:汪深

Stereo Transition Structure Based on Air Gap Waveguide in Complex Feed Network

ActiveCN110021805BReduce lossEasy to integrateParticular array feeding systemsAntennas earthing switches associationMicrowaveEngineering
Owner:NANJING UNIV OF SCI & TECH

Power Recording Analyzer

ActiveCN103869196BImprove performanceElectrical testingElectricityLiquid-crystal display
Owner:BEIJING TONGKONG ELECTRIC POWER SYST TECHCO

Tungsten-copper-silver-carbon composite material and preparation method thereof

ActiveCN107671279BEvenly dispersedImprove wettabilityTransportation and packagingMetal-working apparatusHigh densityCopper
Owner:WUHAN UNIV OF TECH

Method and system for dynamically allocating servers between dual clusters

ActiveCN108282526BEfficient use of resourcesBest load conditionTransmissionParallel computingServer allocation
Owner:CHINA NAT SOFTWARE & SERVICE

Red long persistence luminescent materials and their synthesis process and use

InactiveCN100422287CLow photosynthesis efficiencyLuminescent compositionsAlkaline earth metalSolid reaction
Owner:HUNAN NORMAL UNIVERSITY

A self-moving device and its control method

ActiveCN104216404BTimely maintenanceAvoid accidentsAutomatic obstacle detectionTravelling automatic controlControl engineeringControl theory
Owner:ECOVACS ROBOTICS (SUZHOU ) CO LTD

A kind of sewage treatment agent with sustained release function and preparation method thereof

ActiveCN110040827BNot subject to disintegrationImproved purificationOther chemical processesWater contaminantsSewageSewage treatment
Owner:襄阳先创环保科技有限公司

Deposition mask and method of manufacturing deposition mask

ActiveCN110438447AHigh-precision detectionLiquid surface applicatorsElectrical apparatusEngineeringMechanical engineering
Owner:DAI NIPPON PRINTING CO LTD

Network security connection kit

InactiveCN109244705AReduce widthAchieve electrical connectionCoupling device detailsNetwork connectorsThe InternetComputer module
Owner:许彐琼

Beard trimmer

ActiveCN109789571AMetal working apparatusBiomedical engineeringCombing hair
Owner:BRAUN GMBH

Device and method for detecting touch screen

ActiveCN103941898BInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:EGALAX EMPIA TECH INC

Image capture apparatus and auto focus control method

InactiveCN1917585ATelevision system detailsColor television detailsImage captureImaging data
Owner:CASIO COMPUTER CO LTD

Polished non-marking papermaking felt and its preparation method

ActiveCN103882757BThe method steps are simpleLow costPaper-making machinesFiberPolymer science
Owner:JIANGSU JINNI ENGINEERED FABRIC CO LTD

A variable shape fixed-wing micro air vehicle

ActiveCN111422342BSolve the problem of not being able to hoverImprove aerodynamic efficiencyAircraft controlMicro-sized aircraftLeading edgeMicro air vehicle
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A preparation method of thermal shock resistant cordierite refractory kiln furniture

InactiveCN106116596BHigh bulk densityPlay a role in burningFiberHeat stability
Owner:HENAN UNIV OF SCI & TECH

Cotton stalk pulling equipment

InactiveCN105746079BEfficient stalk pullingEasy to use and flexibleHarvestersSprocketEngineering
Owner:HUNAN AGRICULTURAL UNIV

Nitrogen heterocyclic compound, display panel and display device

ActiveCN109180567BLow extinction coefficientAlleviate Angular DependenciesOrganic chemistrySolid-state devicesArylDisplay device
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A Finite Time Adaptive Attitude Control Method for Aircraft Based on Enhanced Exponential Reaching Law

ActiveCN107577144BReduce buffetingAttitude controlAdaptive controlAttitude controlControl system
Owner:ZHEJIANG UNIV OF TECH

An optical path device with projection and camera functions composed of an optical switch array

InactiveCN103926691BFunction increaseLow costCamera body detailsOptical elementsGamutEngineering
Owner:JILIN UNIV

Flip-chip rcled for visible light communication and preparation method thereof

ActiveCN105609602BAvoid reliabilityReduce difficultySemiconductor devicesOptical communicationVisible light communication
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Gear-driven gapless fishing line reel for fishing

ActiveCN103004713BFeel goodImprove comfortReelsGear driveGear wheel
Owner:HAIBAO FISHING TACKLE CO LTD

A high-pressure release biochemical sludge conditioning method

ActiveCN108585392BEasy to collectPromote emptyingSpecific water treatment objectivesSludge detoxificationMicroorganismProcess engineering
Owner:重庆交大国科航科技有限公司

Hot-melt reinforced flushable fully degradable non-woven material and production method

ActiveCN104790122BMeet the requirements for entanglement strengthLarge joint surfaceNon-woven fabricsRegenerating fibersHot melt
Owner:HANGZHOU NBOND NONWOVENS

Process for producing a culture of antrodia camphorata and product obtained thereby

InactiveCN1679911AFungiMicroorganism based processesFractionationBiology
Owner:FOOD IND RES & DEV INST

Covers for motor vehicle bodies

InactiveCN105539597BAvoid breakingPedestrian/occupant safety arrangementSuperstructure subunitsFront coverAutomotive engineering
Owner:GM GLOBAL TECH OPERATIONS LLC

Device and method for measuring atmospheric absorption coefficient based on phase perturbation

InactiveCN102128792BThe detection process is fastHigh sensitivityMaterial analysis by optical meansExtinctionAtmospheric sciences
Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Vehicle door window frame fastening die structure

ActiveCN102513450BAvoid interferenceSimple design and operationShaping toolsEngineeringPerpendicular direction
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Linkage slider core-pulling device of injection mold

InactiveCN102320111BLow costWork reliablyFailure ratePetroleum engineering
Owner:宁海县大鹏模具塑料有限公司

A message transmission method and device

ActiveCN110798408BNetwork traffic/resource managementReceiver specific arrangementsAccess networkData pack
Owner:HUAWEI TECH CO LTD

Method and device for detecting document image occlusion

ActiveCN105894042BEffectively judge occlusionImage analysisCharacter and pattern recognitionImaging processingBoundary detection
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Three-dimensional miniature intelligent traffic management system based on the Internet of Things

ActiveCN103646557BAccurately reflectImprove interactivityArrangements for variable traffic instructionsDetection of traffic movementTime informationThe Internet
Owner:重庆中邮信科集团股份有限公司

A method and device for real-time detection of webpage cross-domain requests

ActiveCN103001817BImprove real-time performanceCutting costsData switching networksDomain nameReal-time testing
Owner:XIAMEN MEIYA PICO INFORMATION

an engine cooling system

ActiveCN105257384BReduce fuel consumptionGuaranteed intake air temperatureLiquid coolingAir-treating devicesCooling fluidAerospace engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A kind of roof waterproofing construction technology

ActiveCN114108971BImprove waterproof performanceReduce crackingRoof toolsArchitectural engineeringStructural engineering
Owner:中力建设集团有限公司

Power system and its current limiting device

ActiveCN109038525BEasy to operateAvoid contactEmergency protective arrangements for automatic disconnectionEmergency protective arrangements for limiting excess voltage/currentCurrent limitingElectric power system
Owner:XIAN HIGH VOLTAGE APP RES INST CO LTD

Anti-slip endoscopic puncture device

ActiveCN112603480BReduce resistanceReduce frictionCannulasSurgical needlesEngineeringScrew thread
Owner:CHANGZHOU ANKANG MEDICAL EQUIP

A control cabinet with sliding installation components inside

ActiveCN110582178BRealize moving up and downReasonable useCasings with display/control unitsCasings/cabinets/drawers detailsSlide plateIndustrial engineering
Owner:滁州康贝伟业电气设备有限公司

Method for forming composite material joints by using multi-directional composite material joint rtm mold

ActiveCN104260373BGuaranteed continuityGuaranteed mechanical propertiesChemical reactionCarbon fibers
Owner:BEIJING SATELLITE MFG FACTORY

Scalpel blade having high sharpness and toughness

InactiveCN1235549CImprove toughnessIncision instrumentsVacuum evaporation coatingMicrometerHardness
Owner:MOLECULAR METALLURGY INC

A method of distributing blast furnace material according to the particle size of the raw fuel into the furnace

ActiveCN108504800BReduce consumptionIncrease profitSteel manufacturing process aspectsBlast furnace detailsCokeProcess engineering
Owner:ANGANG STEEL CO LTD

A spectral electrochemiluminescence immunoassay method based on cdznse ternary quantum dots

ActiveCN106053823BNo distractionHigh selectivityChemiluminescene/bioluminescenceDisease diagnosisAntigenAlpha-fetoprotein
Owner:SHANDONG UNIV

A tissue culture method for inducing double building immature zygotic embryos to produce somatic embryos

InactiveCN106417036BHigh probability of infectionAvoid infectionPlant tissue cultureHorticulture methodsFibers tissueSomatic embryogenesis
Owner:SOUTHWEAT UNIV OF SCI & TECH

An Autonomous Exploring Cave Rescue Soft Robot

ActiveCN109552442BAvoid the risk of secondary injury or even deathSmall sizeVehiclesSolenoid valveAir pump
Owner:山东领信信息科技股份有限公司

Systems and methods for activating and drying silica fume and catalyst

ActiveCN103482631BEfficient recyclingAvoid pollutionAfter-treatment apparatusPolycrystalline material growthReaction temperatureEngineering
Owner:CHINA ENFI ENGINEERING CORPORATION

A Fault Diagnosis Method Using Spread Spectrum Carrier

ActiveCN112367098BGuaranteed frequencyMiniaturizationTransmission control/equlisationPower distribution line transmissionCommunications systemCarrier signal
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A Position Sensorless Control Method for Switched Reluctance Motor with Double Sampling Points

ActiveCN107846170BImprove recognition accuracyAvoiding Current Sampling ErrorsAC motor controlMotor speedSignal conditioning circuits
Owner:SHANDONG KEHUI POWER AUTOMATION

Electronic device for sharing content with external device and method for sharing content

ActiveCN108141474BImprove applicabilityWeb data indexingStatic indicating devicesEngineeringWeb document
Owner:SAMSUNG ELECTRONICS CO LTD

A kind of lamp direction rotatable explosion-proof waterproof led lamp

ActiveCN106369475BPrevent burstChange the direction of irradiationLighting support devicesGas-tight/water-tight arrangementsInternal pressureCombustible gas
Owner:FOSHAN NANHAI KETAI INDUSTRIES LIGHTING COMPANY LIMITED

Axial direction control device and program thereof

InactiveCN104842861AVehicle headlampsCharacter and pattern recognitionOptical axisIn vehicle
Owner:DENSO CORP

A kind of sugar-free purple sweet potato lactic acid drink and its production method

ActiveCN104719480BHigh nutritional valueSimple production processMilk preparationPreservativePurplish red
Owner:谭强

Production method of pp diffusion plate for display backlight and led panel light

ActiveCN104004268BEvenly dispersedSimple production processFlat articlesRefractive indexEngineering
Owner:江西鑫航兴新材料有限公司

Full-automatic induction paint baking device

InactiveCN103128037BHigh degree of automationQuality improvementPretreated surfacesCoatingsIn vehicleInductor
Owner:烟台顺源汽车用品有限公司

Fluorescent tracer method of camptothecine in cell structure

InactiveCN100494990CIntegrity guaranteedReduce churnFluorescence/phosphorescenceCrystallographyCell cluster
Owner:NORTHEAST FORESTRY UNIVERSITY

A mail system and method for supporting attachment format conversion

ActiveCN101146059BEasy to useImprove efficiencyOffice automationData switching networksComputer moduleComputer terminal
Owner:CHINA TELECOM CORP LTD

Photosensitive resin composition and method for producing photosensitive resin used therein

ActiveCN102164977BIncrease photosensitivityImprove thermal stabilityPhotomechanical apparatusPrinted circuit manufactureResistChromium Compounds
Owner:RESONAC CORPORATION

Gas generating device and dry powder fire extinguishing device

InactiveCN103127637BSimple structureImprove fire extinguishing effectFire rescueEngineeringHot Temperature
Owner:SHENZHEN SHENGJIE FIRE FIGHTING EQUIP ENG

touch organic light emitting display device

ActiveCN108281460BSolid-state devicesInput/output processes for data processingParasitic capacitorDisplay device
Owner:LG DISPLAY CO LTD

Folding sliding head and neck protection device for fighter ejection seat

ActiveCN113071684BDoes not affect separation movementStable jobAircraft ejection meansClassical mechanicsEjection Seats
Owner:BEIJING JIAOTONG UNIV +1

Gasifying method for biomass gasifier and hearth air intake device

ActiveCN103013569BGasification stabilityAvoid cloggingDomestic stoves or rangesCarburetting gasesCombustible gasWind field
Owner:孙吉章

Preparation method and application of iron oxide compound supported nitrogen carbon nanotube (feox/cnx) catalyst

InactiveCN104148073BHigh catalytic efficiencyEasy to separateFatty acid esterificationBiofuelsUltrasonic dispersionNanotube
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY

An automatic paid recycling machine and recycling method for empty cans and bottles

ActiveCN108470396BSmall footprintReturnable containers actuationControl systemProcess engineering
Owner:HOHAI UNIV CHANGZHOU

sewing machine

ActiveCN108411504BEasy to adjustReduce lossPressersEngineeringCam
Owner:JUKI CORP

Optical element and method for recording beam parameters, comprising a temperature sensor provided in the form of a pixel matrix

ActiveCN101155662BAchieve spatial resolutionThermometers using physical/chemical changesRadiation controlled devicesLaser beamsSilicon
Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

Pig house cleaning tool

ActiveCN108739424BEasy to cleanSimple structureAnimal housingAnimal repellantsStructural engineeringMechanical engineering
Owner:ANHUI HAOXIANG AGRI & ANIMAL HUSBANDRY +2

A high performance srfe 12 o 19 /cofe 2 o 4 Composite ferrite material and preparation method

ActiveCN106630992BHigh strengthImprove coercive forceInductances/transformers/magnets manufactureMagnetic materialsMagnetic exchangeMagnetization
Owner:ANHUI UNIV OF SCI & TECH

Process for recycled concrete wall body sheets of building rubbish

ActiveCN101537653BQuality improvementFunction increaseMixing operation control apparatusCeramic shaping apparatusReinforced concreteBrick
Owner:XIAN RES & DESIGN INST OF WALL & ROOF MATERIALS CO LTD

Automatic water storage circulating system based on water reclamation

InactiveCN102251550ARealize automatic replenishmentIngenious designGeneral water supply conservationWater supply tanksWater useWater storage
Owner:GUANGDONG UNIV OF TECH

A washing machine clutch brake disc polishing device

ActiveCN108907998BIncrease productivityGuaranteed polishing effectGrinding feed controlGrinding machinesAxis cylinderEngineering
Owner:宁国市金泰金属制品有限公司

Stackable LED optical fiber display device

InactiveCN102063844BLess restrictiveAvoid brightnessMechanical apparatusBundled fibre light guideDot pitchLED display
Owner:WUJIANG YISHENG TEXTILE

A web page clustering method and device

ActiveCN106708952BOvercome the problem of not being able to cluster according to the frame of the web pageWeb data indexingWebsite content managementWeb page clusteringUniform resource locator
Owner:NSFOCUS INFORMATION TECHNOLOGY CO LTD +1

Light turning film and method for controlling light transmission of light turning film

ActiveCN106199792BMeet needsImprove protectionPrismsNon-linear opticsTransmittancePrism
Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL

A hindered amine light stabilizer containing hindered phenol and its preparation method and application

ActiveCN112010800BEasy to prepareEasy to implementOrganic chemistryPolyurea/polyurethane coatingsHindered amine light stabilizersPhenol
Owner:宿迁联盛科技股份有限公司

A charging gun capable of protecting pin terminals

ActiveCN108923161BExtended service lifeEasy to useVehicle connectorsCharging stationsWater vaporStructural engineering
Owner:ROCKING ENERGY INTELLIGENT TECH CO LTD

Ultrasonic plasticizing micro-injection molding machine main body and molding method

ActiveCN110103401BRealize automatic quantitative feeding functionRealize rough meteringMolding machineControl engineering
Owner:CENT SOUTH UNIV

A kind of method of cuttage propagation ground loquat

ActiveCN104620827BBreeding method is simpleEfficient and rapid vegetative reproductionCultivating equipmentsHorticultureObserved SurvivalSeedling
Owner:CENT SOUTH UNIV

Chip suction device for tubular workpiece cutting equipment

ActiveCN103317385BGuaranteed sawing accuracyDoes not affect normal cuttingCleaning using gasesMaintainance and safety accessoriesEngineeringScrap
Owner:浙江富冈机床有限公司

A kind of polyolefin/polyisoprene alloy material and preparation method thereof

ActiveCN106751042BHigh strengthImprove toughnessPolyolefinHigh intensity
Owner:QINGDAO UNIV OF SCI & TECH +2

Pipeline cleaning device for chemical heat exchanger

ActiveCN107321728BEasy to cleanExtended service lifeHollow article cleaningWater flowEngineering
Owner:FUJIAN ZHANHUA CHEM

A method of forming on-board capacitance through pcb wiring design

ActiveCN104093284BAchieve diversificationIncrease the scope of applicabilityPrinted electric component incorporationMultilayer circuit manufactureCapacitanceOn board
Owner:HUIZHOU KING BROTHER CIRCUIT TECH +2

A manufacturing method of a 300mw heavy-duty gas turbine nozzle swirler assembly

ActiveCN111805078BGuaranteed concentricity requirementsAvoid affecting the accuracy of assembly and weldingLaser beam welding apparatusContact positionGas turbines
Owner:HARBIN TURBINE +1

A hoop-type smart box based on a circular street lamp pole

ActiveCN109611797BSimplified installation stepsEasy to operateMechanical apparatusElectric circuit arrangementsCommunication interfaceStructural engineering
Owner:重庆光电信息研究院有限公司

Directly-down backlight assembly

InactiveCN100351680CImprove light source usageWith cooling effectNon-linear opticsOptoelectronicsScattering effect
Owner:AU OPTRONICS CORP

Removal tool for parts in holes

InactiveCN105364779BEasy to take outTake it out and save effortMetal-working hand toolsIndustrial engineering
Owner:中国人民解放军装备学院昌平士官学校

a transformer

ActiveCN112614672BGuaranteed positionAvoid breakingTransformers/inductances coils/windings/connectionsConvertersInductor windings
Owner:无锡兰迪电子有限公司

Vacuum freeze-drying method of rhizoma polygonatum

InactiveCN102389526BKeep active ingredientsReduce moisture contentAntibacterial agentsMetabolism disorderFreeze-dryingMildew
Owner:重庆市秀山红星中药材开发有限公司

Method for making floor mats from waste clothes

InactiveCN105249784BPlay the main rolePlay a supporting roleLamination ancillary operationsSynthetic resin layered productsEpoxyTassel
Owner:莫莹莹

Ladder with improved structure

ActiveCN107299820AEasy to operateAvoid harmLaddersEngineering
Owner:融创达科技成果转化(江苏)有限公司

Plasma display device and plasma display panel drive method

InactiveCN101351834AIncrease brightnessLess power consumptionStatic indicating devicesAlternating current plasma display panelsCapacitanceElectric discharge
Owner:PANASONIC CORP

Magnetoresistive random access memory cell and fabricating the same

PendingCN108550694AMagnetic-field-controlled resistorsGalvano-magnetic device detailsMagnetic reluctanceNitride
Owner:TAIWAN SEMICON MFG CO LTD

An alarm detection device and method thereof

ActiveCN105699596BEasy to operateLow costMaterial analysisOutput deviceEngineering
Owner:济南大神探电子科技有限公司

Gas detector for disposable intravenous infusion needle

ActiveCN107702869BSimultaneous tightness detectionAchieve tightnessMeasurement of fluid loss/gain rateInfusion needlesGas detectorEngineering
Owner:宁波隆锐机械制造有限公司

Controlled use of a single multi-vehicle parking space using multiple cameras

ActiveCN104981377BEasy to detectReduce installation costsTicket-issuing apparatusDetection of traffic movementParking spaceImage capture
Owner:CLOUDPARC

A kind of Lactobacillus reuteri ss23-27 and its application in the preparation of pure probiotic yogurt

ActiveCN108102976BDelicate and smooth tasteModerate sweet and sourMilk preparationBacteriaBiotechnologyProbiotic yogurt
Owner:FULLARTON BIOENG TECH BEIJING CO LTD

Preparation method of silicon nitride nano wire and nano band powder material

InactiveCN100445199CNanostructure manufactureNitrogen compoundsNanowireNanometre
Owner:JINAN UNIVERSITY

An issr molecular marker method for genetic diversity analysis of Hedyotis diffusa

ActiveCN107354217BBelt stabilityClear bandMicrobiological testing/measurementDNA/RNA fragmentationGeneticsGenomic DNA
Owner:GUANGXI UNIV OF CHINESE MEDICINE

Control device for electronic temperature regulating fitting of sanitary device, and operation method thereof

InactiveCN1783528BEasy to operateAvoid misuseLighting and heating apparatusCapacitor with electrode distance variationThermodynamicsElectronic temperature
Owner:HANSA METALLWERKE AG

Image compression circuit, image compression method and transmission system

ActiveCN104243983BReduce capacityReduce transmission delayDigital video signal modificationComputer graphics (images)Image compression
Owner:SONY CORP

Flux measuring method based on negative resistance property and resistance flowmeter

InactiveCN100427893CSimple structureHigh strengthVolume/mass flow by electric/magnetic effectsElectrical resistance and conductanceIntegrator
Owner:KUNMING UNIV OF SCI & TECH

Auxiliary contact devices for medium voltage switchgear

ActiveCN103035428BThe signal is stable and reliableIncrease disconnection capacitySwitch condition indicationElectromagnetic relay detailsSwitchgearLinear actuator
Owner:ABB (SCHWEIZ) AG

A Modeling Method for Liquid or Semi-liquid Metal Batteries

ActiveCN105912799BIn line with the actual situationReduce mistakesSpecial data processing applicationsCapacitanceElectrical battery
Owner:HUAZHONG UNIV OF SCI & TECH

data editing device

ActiveCN104182451BElectronic editing digitised analogue information signalsRecord information storageDatabaseData editing
Owner:SOCIONEXT INC

Health-care lemon black tea

InactiveCN105265642AFragrant tasteFull of nutritionPre-extraction tea treatmentBiotechnologyAMERICAN GINSENG ROOT
Owner:赵玉文

A data sharing platform system

ActiveCN107770170BImprove securityEasy to controlTransmissionTransport layerData port
Owner:云基华海信息技术股份有限公司

Process for preparing carried silver catalyst by chemical plating

InactiveCN1140341CImprove performanceCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsChemical platingPorous catalyst
Owner:FUDAN UNIV

Light-emitting device and display device

InactiveCN1697583AIncrease brightnessLower unit costDischarge tube luminescnet screensStatic indicating devicesFluorescencePhosphor
Owner:PANASONIC CORP

GIS busbar and its busbar expansion joint

ActiveCN109755908BLow costImprove deformation abilityTotally enclosed bus-bar installationsElastic componentBusbar
Owner:HENAN PINGGAO ELECTRIC +2

Automatic bottle washing equipment

InactiveCN101224459BEasy to cleanImprove cleaning efficiencyHollow article cleaningBiochemical engineeringBottle
Owner:徐尉

Image forming apparatus

ActiveCN102085972BAvoid interferenceReduce in quantityElectrographic process apparatusFeed tablesEngineeringMechanical engineering
Owner:BROTHER KOGYO KK

An automatic bending equipment for electric heating tube

ActiveCN107983807BRealize automatic processingRealize large-scale productionMetal-working feeding devicesStripping-off devicesEngineeringAutomatic processing
Owner:宁波尚润禾汽车配件有限公司

Pore structure for tin-bead-resistant printed template

InactiveCN102281706BSolve the tin ball problemAvoid damagePrinted circuit detailsSolderingSteel plates
Owner:昆山元崧电子科技有限公司

Public washer with coin box and CDMA telephone

ActiveCN1941007BGood returnsResource SharingApparatus for meter-controlled dispensingCommunication unitRemote control
Owner:QINGDAO HAIER WASHING MASCH CO LTD

Acrylic composite board for bathroom products and bathroom products

ActiveCN110435272BExcellent auxiliary effectGood physical propertiesBathsDouchesGlass fiberPolymer science
Owner:刁桂花

A handle head assembly connecting a lock panel and a handle

ActiveCN104594710BReduce manufacturing costWing handlesWing knobsWear resistantEngineering
Owner:丁德伟

Sentiment Classification Method of Chinese Internet Reviews Based on Ensemble Learning Framework

ActiveCN107491531BOvercoming eigenvector sparsityGuaranteed independenceWeb data indexingSemantic analysisSerial patternClassification methods
Owner:NANJING SILICON INTELLIGENCE TECH CO LTD

Method for evaluating quality of multi-scale gradual iris image

InactiveCN101894257BQuality improvementImprove efficiencyCharacter and pattern recognitionImaging qualityRadiology
Owner:XIAN UNIV OF TECH

Advertising method and system based on scene pictures

ActiveCN106530008BReduce waiting timeEasy to operateMarketingComputer graphics (images)Panorama
Owner:GUANGZHOU WOXI INFORMATION TECH +1

A system and method for rru batch aging

ActiveCN104796933BBatch Aging Made EasyNo need for added complexityWireless communicationFiberTransceiver
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD

A self-adaptive special-shaped pipe photoelectric measurement and processing integrated robot

ActiveCN108527392BAchieving adaptive adjustment capabilityImprove passabilityMaterial analysis by optical meansUsing optical meansSelf adaptiveMechanical engineering
Owner:东岱(济南)智能技术有限公司

The application of clarithroside e as preparation of medicine for treating arrhythmia

ActiveCN104127426BOrganic active ingredientsSteroidsBarium dichlorideChloroform
Owner:SHENZHEN FORWARD PHARMA LTD CO

A circuit controller for variable spraying device

InactiveCN105589476BTake advantage ofReduce the amount of applicationFlow control using electric meansMicrocontrollerMicrocomputer
Owner:武汉九斗智能科技有限公司

High-precision position measurement device and method based on prior data correction

ActiveCN107990825BSimple structureReduce running timeUsing optical meansMeasurement deviceComputer graphics (images)
Owner:HARBIN INST OF TECH

A strain of Lactobacillus plantarum capable of regulating ampicillin-induced intestinal flora disturbance

ActiveCN107988123BImprove toleranceGood probiotic propertiesMilk preparationBacteriaBiotechnologyAmpicillin
Owner:JIANGNAN UNIV

power split transmission

ActiveCN107269796BEliminate demandSave construction spaceFluid gearingsPower splitPower flow
Owner:DANFOSS POWER SOLUTIONS GMBH & CO

A kind of cabbage type rape oil content control method

ActiveCN112806221BImprove temperature resistanceImprove stabilityCalcareous fertilisersBio-organic fraction processingBrassicaRapeseed
Owner:HUNAN AGRICULTURAL UNIV

A method and system for fine-tuning control of all ecological elements of a cascade reservoir group

ActiveCN111915164BIncrease diversityImprove convergence accuracyForecastingResourcesEnvironmental engineeringReservoir water
Owner:HUAZHONG UNIV OF SCI & TECH

A mobile nursing car for endoscopic treatment

ActiveCN112603715BEasy accessNeatly storedSurgical furnitureNursing accommodationEndoscopic treatmentNursing care
Owner:李承燕

A method for preparing harmful heavy metal adsorbent by using active polysaccharide of Corkia bacterium

ActiveCN109663582BSimple stepsImprove production efficiencyOther chemical processesWater contaminantsSorbentBacterial strain
Owner:ZHEJIANG OCEAN UNIV

A kind of preparation method of risperidone crystal type I substance

ActiveCN105367570BEasy to recycleReduce usageOrganic chemistry methodsRefluxDistillation
Owner:天津市亨必达化学合成物有限公司

Pipette gun with rotating and replacing tip

ActiveCN105344395BSmooth rotationTurn easilyBurettes/pipettesFluid controllersPipetteEngineering
Owner:YUNNAN SHUNXI REGENERATION MEDICAL ENG CO LTD

Adjustment Method for Wall Temperature of Counter-fired Boiler after Stopping Grinding under Low Load

ActiveCN113108308BPrevent overheating problemsSolve the problem of rapid and large rise in wall temperatureFuel supply regulationCasings/liningsThermodynamicsLow load
Owner:SUZHOU XIRE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD +1