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.

Roll changer of support roll

InactiveCN102814335BEasy to change rollsEasy to operateMetal rolling stand detailsMetal rolling arrangementsEngineeringFastener
Owner:江苏中重智能装备科技有限公司

Installation package packaging method, computer device, and computer-readable storage medium

InactiveCN111026407BReduce workloadImprove work efficiencySoftware deploymentSoftware engineeringEquipment computers
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

A Thyristor Trigger Control Dynamic Simulation Experiment Platform

InactiveCN103149925BEasy to analyzeEasy to handleElectric testing/monitoringSystems designWorkstation
Owner:NR ELECTRIC CO LTD +1

n,n'-dialkyl-14h-benzo[4,5]isoquinolino[2,1-a]naphthalene-14-one-3,4,10,11-di Imide compound and its preparation method and application

ActiveCN103130804BLower synthesis costUniversalOrganic chemistrySolid-state devicesBenzeneImide
Owner:INST OF CHEM CHINESE ACAD OF SCI

A video encoding and decoding method and device

InactiveCN104168482BHigh precisionSupport hierarchical representationDigital video signal modificationPattern recognitionVideo encoding
Owner:CHINA SECURITY & FIRE TECH GRP +1

A multiplex RT-PCR detection kit for porcine epidemic diarrhea virus

InactiveCN105385683BStrong specificityIncreased sensitivityMicrobiological testing/measurementDNA/RNA fragmentationEpidemic diarrheaNucleotide sequencing
Owner:JINHUA VOCATIONAL TECH COLLEGE

A kind of compound microorganism special fertilizer for preventing and treating cotton verticillium wilt and its preparation method

ActiveCN103274873BProduction controlEasy to controlFertilizer mixturesBiotechnologyMicroorganism
Owner:新疆鑫达丰盛农业科技有限公司

A rapid heating method that can be used to prepare ceramic materials

ActiveCN112153764BEasy to operateSimple structureOhmic-resistance heating detailsHeating element materialsHemt circuitsConductive materials
Owner:CHINA AGRI UNIV

Scaling cleaning agent and cleaning method for slag flushing water system in ironworks

InactiveCN107324512BSolve running problemsImprove processing efficiencyScale removal and water softeningMeth-Phosphate
Owner:韶关市雅鲁环保实业有限公司

Chroma Enhancement Filtering for High Dynamic Range Video Coding

ActiveCN107534769BDigital video signal modificationComputer graphics (images)Edge orientation
Owner:INTERDIGITAL CE PATENT HLDG

A molecular marker method for identifying non-heading Chinese cabbage Suzhouqing, Bianjiaohuang and Wutaicai

ActiveCN108165647BImprove accuracyGood repeatabilityMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyWhite cabbage
Owner:NANJING AGRICULTURAL UNIVERSITY

A kind of air purification filter element and preparation method thereof

ActiveCN103381321BHigh antibacterial rateImprove purification efficiencyFiltration separationAir cleaningSilicone fluid
Owner:ANHUI PHOENIX INT CO LTD

Ultralow-hydrogen type iron powder welding rod for low alloy high strength steel

InactiveCN1307021CImprove low temperature toughnessGood pressure coating processWelding/cutting media/materialsSoldering mediaIron powderHydrogen
Owner:LUOYANG SHUANGRUI SPECIAL ALLOY MATERIALS

Elliptic automatic equipment for gilding edge

InactiveCN100425445CIncrease productivityQuality improvementTransfer printingSheet borderingEngineeringSprocket
Owner:梁安潮

A personalized production line based on rfid electronic tags

ActiveCN109290225BReduce investmentSimple structureSortingLabelling machinesProduction linePersonalization
Owner:WUHAN WEILIKE TECH

A stirring device and a control method for the stirring device

ActiveCN107951362BGuaranteed real-time monitoringImprove accuracyProgramme controlComputer controlElectric machineryEngineering
Owner:GREE ELECTRIC APPLIANCES INC

A communication and management system for a large-scale multi-venue platform and distributed square dance

InactiveCN104618383BTransmissionMulti siteEconomic benefits
Owner:刘肖兵 +2

APD bias control circuit, photoelectric receiving circuit and bias control method

ActiveCN107342741BStable bias voltageMeet miniaturization requirementsAmplifiers controlled by lightElectromagnetic receiversControl signalMiniaturization
Owner:INNOLIGHT TECHNOLOGY (SUZHOU) LTD

A short-circuit protection circuit and a backlight driving circuit

ActiveCN106910474BElectrical apparatusStatic indicating devicesDividing circuitsTransformer
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Method for repairing pixel defect and image display system

ActiveCN101109852BReserved functionStatic indicating devicesNon-linear opticsEngineeringLaser
Owner:INNOLUX CORP

Automatic delivery of goods and package building method

ActiveCN112958461BReduce labor intensityReduce difficultyControl devices for conveyorsSortingComputer printingLoading unloading
Owner:QINGDAO KENGIC AUTOMATION EQUIP CO LTD

Process for synthesizing vinyl acetate catalyst through acetylene method

ActiveCN103111325BHigh activityExtend your lifeOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsActivated carbonActive component
Owner:PUJING CHEM IND SHA +1

A truck frame electrophoresis production system

InactiveCN103397369BSmooth and wastes no energyHigh speed productionElectrophoretic coatingsProduction lineVehicle frame
Owner:SHENZHEN LIUSH MACHINERY EQUIP

A carbon microsphere as a transition layer titanium carbide in-situ growth cnts three-dimensional composite material and its preparation method

ActiveCN106784706BContent changeImprove integrityCell electrodesMicrosphereCarbon nanotube
Owner:SHAANXI UNIV OF SCI & TECH

Electro-wetting display device

InactiveCN102692778ANon-linear opticsOptical elementsIsolation layerDisplay device
Owner:IND TECH RES INST

Method to extract bitumen from oil sands using aromatic amines

InactiveCN109415634AFluid removalLiquid hydrocarbon mixture productionPhysical chemistryAromatic amine
Owner:DOW GLOBAL TECH LLC

A fully automatic watch needle assembly machine based on machine vision

ActiveCN112230529BReduce work intensityLower assembly costsClock support devicesMachine visionControl engineering
Owner:GUANGDONG UNIV OF TECH +1

Method for producing medium-density fiberboard through branches and trunk of ricinus communis and stalks of miscanthus

ActiveCN104179054APromote incomePromote employmentFibrous raw materialsDomestic articlesRicinus sanguineusPolymer science
Owner:亚丹生态家居(荆门)有限公司

A measuring device for blade frequency interference force of air-cooled island fan

ActiveCN107859648BReduce vibrationReduce estimation biasPump componentsPump controlVibration ProblemEngineering
Owner:BEIJING UNIV OF TECH

A rapid assembly workstation for bogie frame components

ActiveCN108857421BQuick assemblyOther manufacturing equipments/toolsMetal working apparatusRobotic systemsBogie
Owner:CRRC NANJING PUZHEN CO LTD

Emergency monitoring and early warning methods of red tide disasters along the coast of South China

InactiveCN105445233BAccurate discriminationImprove efficiencyScattering properties measurementsParticulatesFluorescence
Owner:国家海洋局南海预报中心

Method for producing purple sweet potato clarified juice

ActiveCN101849656BHigh extraction rateAvoid gelatinizationFood preparationPectinaseOrganic acid
Owner:CHINA AGRI UNIV

Method for removing phase noise for time domain synchronous or thogonal frequency-division multiplex receiver and system and thereof

InactiveCN100347962COrthogonal multiplexTransmissionTime domainPhase noise
Owner:TSINGHUA UNIV

Desktop z-pin pre-implantation machine

InactiveCN106738967BQuality improvementImprove efficiencyGlass fiberWire cutting
Owner:SHANDONG UNIV

Method for coprocessing glycerol and heavy oil in hydrothermal mode to simultaneously obtain lactic acid and light oil

InactiveCN102093913BLightweightReduce coking rateChemical industryLiquid hydrocarbon mixture productionGas phaseGlycerol
Owner:TONGJI UNIV

A car cleaning device for recycling waste water

ActiveCN109606323BNo manual operationLabor savingCleaning apparatus for vehicle exteriorsHydraulic cylinderExhaust valve
Owner:浙江中超新材料股份有限公司

A bushing processing equipment

ActiveCN107695692BExtended service lifeLow costOther manufacturing equipments/toolsEngineeringMachining
Owner:重庆达小丰机械有限公司

Memory defragmentation method and device

ActiveCN106294189BSolve the time-consuming problem of sortingSave time organizingMemory adressing/allocation/relocationInternal memoryShard
Owner:ZTE CORP

Security element and method for the production thereof

ActiveCN101120139BImprove clarityNon-fibrous pulp additionOther printing matterComputer scienceVisual perception
Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

A kind of pure bromobutyl rubber inner liner and its mixing method and application

ActiveCN111745848BImprove dispersion qualityGood dispersionSpecial tyresMasterbatchPolymer science
Owner:TONGLI TIRE CO LTD

A pre-embedded frame fire door with supporting function

ActiveCN111075324BImprove support connection stabilityEasy to processFireproof doorsFrame fasteningJambFire door
Owner:TAIZHOU JINDUN SPECIALTY FIRE DOOR

Method and system for testing oil-gas-water profile of each section of horizontal well using environment-friendly tracer

ActiveCN107989588BEasy to operateNo obvious HSE riskConstructionsFluid removalReservoir typeThermodynamics
Owner:ORIENT BAOLIN TECH DEV BEIJING

Simultaneous formation of cathode interfacial layer and active layer and its application in reverse non-fullerene organic solar cells

ActiveCN110391336BSolid-state devicesSemiconductor/solid-state device manufacturingOrganic solar cellHigh energy
Owner:INST OF CHEM CHINESE ACAD OF SCI

Method and apparatus for polymerizing ethylene at ultra-high pressure

ActiveCN104812473BTransportation and packagingMixer accessoriesPolymer scienceUltra high pressure
Owner:WESTLAKE LONGVIEW

A display method and related device for transition animation

ActiveCN109753145BAvoid dazzled situationsImprove editing experienceInput/output for user-computer interactionGraph readingAnimationEngineering
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Water inlet method of closed lateral symmetrical bell mouth for river engineering model test

ActiveCN108330899BSimulated smoothThe test effect is accurateHydraulic modelsWater storageWater flow
Owner:HOHAI UNIV

A detection method and system for full frequency points based on smart TV operating system

ActiveCN113194310BImprove detection efficiencyImprove detection qualityTelevision systemsSelective content distributionComputer hardwareEngineering
Owner:北京智象信息技术有限公司

Screening grate plate of a steel ball screening machine

ActiveCN104148284BImprove wear resistanceImprove corrosion resistanceSievingScreeningAgricultural engineeringSteel ball
Owner:NANTONG FULEHUA MACHINERY CO LTD

An intelligent building access control system that is easy to disassemble and maintain

InactiveCN104574602BDoes not affect the locking effectLock controllableIndividual entry/exit registersPush and pullTransmission belt
Owner:CHONGQING TONGJIA ELECTRONICS TECH CO LTD

A fully automatic autologous fat breast enhancement system and process

ActiveCN113040838BAchieve sterilizationIncrease contact areaSurgical needlesSuction devicesBreast augmentationBreast enlargement
Owner:西安海蓝之汀生物科技有限公司

A Method for Evaluating the Energy Efficiency of Multiple Operations of an Ethylene Plant

ActiveCN108458886BSolve the problem of energy process optimization effect evaluationSolve multiple practical assessment problemsStructural/machines measurementProcess engineeringEnergy consumption
Owner:石化盈科信息技术有限责任公司

A kind of preparation method of the colored natural latex tube of two-color cross-section

ActiveCN111546675BIncrease productivityImprove quality pass rateTubular articlesPolymer scienceLatex rubber
Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Method for controlling interactive medium quality of IPTV business

ActiveCN101442477BImprove manageabilityDoes not affect service qualityData switching by path configurationQuality controlService module
Owner:SHANGHAI BROADBAND TECH

Security chip supporting interactive media response system

ActiveCN101997992BImprove confidentialityImprove integrityUser identity/authority verificationAutomatic exchangesInformation transmissionConfidentiality
Owner:北京多思技术服务有限公司

A kind of pulse resistance adjustment type resistance paste

ActiveCN113450980BImprove pulse resistance adjustment abilityOxide conductorsNon-conductive material with dispersed conductive materialElectrical resistance and conductanceSlurry
Owner:西安宏星电子浆料科技股份有限公司

A pipeline leakage monitoring method and device thereof

ActiveCN110701490BRealize real-time monitoringReduce noisePipeline systemsIt equipmentNoise
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT

A High Temperature Nozzle Used in Gas Flow Wind Tunnel

ActiveCN105181290BImprove interoperabilityEnsure consistencyAerodynamic testingCombustion chamberEngineering
Owner:BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE +1

Data cluster grouping method and system for distributed cluster sensors

ActiveCN104301435BImprove management efficiencyIncrease profitTransmissionTemporal informationComplete data
Owner:SHANGHAI RONGJUN TECH

Multi-service optical fiber distribution system and method

ActiveCN105141366BEfficient use ofLower Coverage CostsElectromagnetic network arrangementsRadio-over-fibreFiberDistribution system
Owner:GCI SCI & TECH

A data transmission method and device

ActiveCN104539346BSave bandwidthImprove performanceRadio transmissionCommunications systemCommunication bandwidth
Owner:COMBA TELECOM SYST CHINA LTD

Thermal superconducting sheet heat sink and manufacturing method thereof

ActiveCN105101751BHigh fin efficiencyImprove thermal conductivityOther manufacturing equipments/toolsCooling/ventilation/heating modificationsHeat flowElectronics cooling
Owner:ZHEJIANG JIAXI TECH CO LTD

A method for detecting p-nitrophenol based on molecularly imprinted ratiometric fluorescent probe

ActiveCN105092548BRealize determinationFix the leakFluorescence/phosphorescenceSilica nanoparticlesCarbon coating
Owner:TIANJIN UNIV

A push pump that prevents residual dripping

ActiveCN108408231BPrevent residual drippingReasonable designClosuresSingle-unit apparatusCompression PumpEngineering
Owner:桂林市中成塑料制品有限责任公司

Processing method for embroidery wall cloth

InactiveCN103015659BEasy constructionEasy to prepareCovering/liningsSynthetic resin layered productsPolyethylene terephthalateHot melt
Owner:浙江恒凯装饰材料科技有限公司

Apparatus and method for precise compression molding of test pieces in the process of preparing similar materials

ActiveCN103196738BAccurately control the dosageUniform qualityPreparing sample for investigationMaterials preparationCompression molding
Owner:SHANDONG UNIV

Processing method for roller sleeve of roller press

ActiveCN102962652BAvoid Weld CrackingImprove wear resistanceGrain treatmentsEngineeringWear resistance
Owner:CHONGQING JINGQING HEAVY MACHINERY

Pbus transformerless ethercat communication circuit and application method

ActiveCN105812216BAvoid wastingSupport adaptiveBus networksPHYTransformer
Owner:SHANGHAI EMPOWER AUTOMATION TECH CO LTD

Sea bed nutrient lifting device and method based on solar energy and wave energy

InactiveCN102524123BEnsure sustainable developmentImprove the ecological environmentClimate change adaptationAgricultural fishingHigh energyEngineering
Owner:OCEAN RES CENT OF ZHOUSHAN ZHEJIANG UNIV

A method for ultra-precision fly-cutting of micron-scale steps

ActiveCN110814432BRealize processingChange heightFeeding apparatusNumerical controlMicrometer
Owner:INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS

Pressure Expansion Pipeline Fracture Simulation Experimental Device and Experimental Method

ActiveCN106918510BGuaranteed reliabilitySmall size errorMaterial strength using tensile/compressive forcesExperimental methodsEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Method for aligning semiconductor materials

ActiveCN102934216BThe location is precisely determinedPrecise alignmentSemiconductor/solid-state device manufacturingSemiconductor materialsSemiconductor package
Owner:HANMI SEMICON CO LTD

A kind of surface modification method of zns powder

ActiveCN103965657BSimple methodLow equipment requirementsPigment treatment with macromolecular organic compoundsPigment treatment with organosilicon compoundsPolymer sciencePollution
Owner:潍坊大耀新材料有限公司

Preparation method of vanadyl ethylene glycol and method for preparing M-phase vanadium dioxide powder from vanadyl ethylene glycol

InactiveCN102795968BHigh puritySimple preparation processVanadium oxidesPreparation of metal alcoholatesVanadium dioxideLow emissivity
Owner:SOUTHWEST UNIV

A partition backlight control method, terminal and storage medium

ActiveCN113129841BControl the brightness of the lightAvoid security risksStatic indicating devicesEngineeringElectrical current
Owner:HUIZHOU VISION NEW TECH CO LTD

A kind of method of terpene resin hydrogenation

ActiveCN112341571BLow softening pointHigh softening pointChemical recyclingMetal/metal-oxides/metal-hydroxide catalystsMolecular sievePtru catalyst
Owner:PUYANG XINYU PETROCHEM IND

a kind of yb 3+ Ion-activated near-infrared luminescent vanadosilicate material and its preparation method and application

ActiveCN107312539BSimple preparation processImprove performanceLuminescent compositionsPhotovoltaic energy generationChemical synthesisUltraviolet lights
Owner:XUZHOU NORMAL UNIVERSITY

Alignment structure and alignment method of double-sided lithography machine

ActiveCN103713477BEasy to distinguishReduce mistakesPhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistEngineering
Owner:CSMC TECH FAB2 CO LTD

Radiation resistant layout and wiring method of integrated circuit

InactiveCN105468798BImprove radiation resistanceReduce performance lossSpecial data processing applicationsIntegrated circuit layoutEngineering
Owner:FUDAN UNIV

Medicine-loaded acupuncture needle for promoting blood circulation and removing blood stasis

ActiveCN104800763BCombination cures disease with good resultsAppropriate compatibilityAcupunctureSurgeryDiseasePolyvinyl alcohol
Owner:YUEYANG INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE HOSPITAL SHANGHAI UNIV OF CHINESE TRADITIONAL MEDICINE

Backlight module and diffusing plate thereof, and planar display using the same

InactiveCN101377588BAvoid uneven brightnessNon-linear opticsDiffusionDisplay device
Owner:INNOLUX CORP

A kind of refining method of trexagliptin succinate

ActiveCN106117179BReduce usageUse avoidanceOrganic chemistry methodsPropanolOrganic solvent
Owner:NANJING VARSAL MEDICINE TECH DEV

Application recommended method, device and terminal

ActiveCN104268248BEasy to installImprove operational efficiencyWeb data indexingProgram loading/initiatingSoftware engineeringApplication procedure
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

A tunable flat-top narrow-band optical filter based on mems

InactiveCN104090362BLow insertion lossLow costOptical elementsSpectral responseBand-pass filter
Owner:HUAZHONG UNIV OF SCI & TECH

A low modulus high volume resistivity silicone structural adhesive

ActiveCN108047968BLow modulusLow Modulus High Volume ResistivityNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer sciencePtru catalyst
Owner:HANGZHOU FIRST APPLIED MATERIAL CO LTD

thermoplastic resin composition

ActiveCN103897280BMasterbatchAcrylonitrile
Owner:CHI MEI CORP

A Method of Determining Receiver Algorithms for Large-Scale Multiple-Input and Multiple-Output

ActiveCN110784274BPrevent morbidityImprove robustnessRadio transmissionTransmission monitoringMulti inputAlgorithm
Owner:袁正道

Ultrasonic Probe Angle Automatic Testing System and Testing Method for Wheel Axle Testing

ActiveCN109884185BHigh precisionEasy to operateAnalysing solids using sonic/ultrasonic/infrasonic wavesComputer hardwareSignal conditioning
Owner:NANTONG UNION DIGITAL TECH DEV

A transparent field-effect ultraviolet detector controlled by grid voltage and its preparation method

ActiveCN105514211BFully transparentImprove responseFinal product manufactureSemiconductor devicesUltraviolet detectorsOptoelectronics
Owner:HENAN UNIVERSITY

Scram button switch

InactiveCN103065824BSimple structureFew accessoriesContact operating partsPush switchPush-button
Owner:YUEQING XINDALI IND CO LTD

A semi-physical simulation test bench for pure electric vehicles and its testing method

ActiveCN105136483BFew partsEasy to operateVehicle testingSimulator controlSwitch boxBattery electric vehicle
Owner:SINO TRUK JINAN POWER

Pixel arrangement structure, organic electroluminescent device, display device, mask plate

ActiveCN106298865BSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceOrganic electroluminescence
Owner:BOE TECH GRP CO LTD +1

A method for preparing pig feed by fermenting fresh jujube

InactiveCN106333109BLow costIncrease profitFood processingAnimal feeding stuffBiotechnology[Candida] apicola
Owner:盛清凯

Composition, preparation method and medical application of polyisoflavone derivatives

ActiveCN106187973BGood hypoglycemic effectMetabolism disorderGroup 5/15 element organic compoundsCell activityIsoflavone Derivatives
Owner:BEIJING UNIV OF CHINESE MEDICINE

Application of a hplc detection method for citric acid content in sugarcane leaves

InactiveCN106526036BImprove purityQuick extractionComponent separationDiseaseAlcohol
Owner:SUGARCANE RES INST GUANGXI ACADEMY OF AGRI SCI

Freshwater shrimp and river crab double main farming method

InactiveCN103404453BStrengthen breeding managementIncrease productionClimate change adaptationPisciculture and aquariaFisheryZoology
Owner:江苏省水产技术推广站

Power transmission line climbing tower manned chair along anti-fall track

ActiveCN111697486BReduce labor intensityImprove work efficiencySafety beltsApparatus for overhead lines/cablesControl theoryPhysical strength
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Three-dimensional nitrogen-doped graphene@βcyclodextrin@sulfur composite material, preparation method and application

ActiveCN107017401BHigh sulfur contentEvenly dispersedMaterial nanotechnologyCell electrodesElectrolytic agentDoped graphene
Owner:YANGZHOU UNIV

A kind of method of Polygonatum multiflora rooting and promoting budding

ActiveCN110463590BIncrease productionGrow fastCultivating equipmentsHorticulture methodsBudSeedling
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

Inkjet head cleaning device, cleaning method, and printing device

ActiveCN107150505BEfficient printingImprove printing qualityPrintingEngineeringCleaning methods
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

GNSS multipath signal simulation generation method and system

ActiveCN106291607BReduce multipath interferenceSame characteristicsSatellite radio beaconingTelecommunicationsBroadbanding
Owner:SHANGHAI JIAOTONG UNIV

Manufacturing method of iron drying filter

InactiveCN100504254CEasy to absorb waterReduce manufacturing costDispersed particle separationRefrigeration componentsIron sulfateMolecular sieve
Owner:ZHEJIANG KANGSHENG CO LTD

A Wavelet Threshold Noise Reduction Method Based on Hierarchical Adaptive Threshold Function

ActiveCN107886078BImprove fault diagnosis rateImprove diagnosis rateCharacter and pattern recognitionAlgorithmWavelet decomposition
Owner:BEIJING UNIV OF TECH

Aviation onboard voice recording device

ActiveCN102867345BRealize the function of recording voice informationEasy pick-up workRegistering/indicating working of vehiclesAviationElectricity
Owner:深圳市多尼卡航空电子有限公司

Vehicles, car phones and their controls

ActiveCN108322232BSeamless switchingParticular environment based servicesSubstation equipmentIn vehicleTelephone communication
Owner:NIO ANHUI HLDG CO LTD

An integrated stove with a cooking device

ActiveCN110848767BRealize heat dissipationTo achieve the purpose of heat dissipationLighting and heating apparatusElectrical heating fuelThermodynamicsEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A device and method for judging the qualification of aircraft pneumatic riveting operation

InactiveCN107063657BRealize quantitative evaluationDetermining proficiencyMachine part testingApparatus for force/torque/work measurementJet aeroplaneAviation
Owner:SHANGHAI JIAOTONG UNIV

An anti-magnetic field protective manganin shunt and its working method

ActiveCN110824209BHigh precisionIncrease contact areaBase element modificationsShunt DeviceManganese
Owner:JIANGSU JINGYI ELECTRICAL APPLICANCE

Drinks cupboard with multiple temperature regions

ActiveCN1853529BControl temperatureRealize free adjustmentLighting and heating apparatusDomestic refrigeratorsEngineeringControl valves
Owner:HAIER GRP CORP +1

Baby seat bed

InactiveCN105007782APrevent movementEliminates choking hazardStuffed mattressesKids bedsCompression moldingEngineering
Owner:朴文焕

A method for adjusting the wavelength of graphene plasmons

ActiveCN109725374BAdjust wavelengthAchieve in-situ modulation of wavelengthOptical elementsGraphiteGraphene
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

A fresh Cordyceps sinensis extract with anti-melanoma activity

ActiveCN106420844BKeep active ingredientsEnhanced inhibitory effectAntineoplastic agentsPlant ingredientsCordycepsMelanoma
Owner:DONGGUAN HEC CORDYCEPS R&D CO LTD +1

Wheat field herbicide composition

InactiveCN100369546CFree from harmReduce pollutionBiocideAnimal repellantsOil emulsionSeedling
Owner:SHANGHAI TAIHE INT TRADE CO LTD

External connection display system and external connection display method

ActiveCN104216670AImprove experienceInput/output for user-computer interactionCathode-ray tube indicatorsDisplay deviceBroadcasting
Owner:HUIZHOU TCL MOBILE COMM CO LTD

A kind of cement filling material specially used for anti-static floor and preparation method and application

ActiveCN113912336BHigh compressive strengthImprove flexural strengthSolid waste managementCarbon fibersMicrosphere
Owner:江苏横山南方水泥有限公司

A primary vibration detection device and method of a pillar type electronic current transformer

ActiveCN103900777BAccurate monitoringPrecise positioningElectrical testingVibration testingSmart substationPower grid
Owner:STATE GRID CORP OF CHINA +1

Small incinerator

InactiveCN1229591CSuppresses excretion to a very small levelPrevent inflowIncinerator apparatusCombustion chamberWaste management
Owner:和光机械工业株式会社

A kind of preparation method of polycrystalline silicon-based nanostructure lithium battery

ActiveCN104051791BIncrease capacitySolve the defect of low cycle lifeCell electrodesFinal product manufactureComposite filmSlurry
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Method of using poplar or poplar and paulownia to manufacture imitated precious wood

InactiveCN103895070BWide variety of sourcesGuaranteed uniformityWood veneer joiningPaulownia coreanaPaulownia
Owner:CHINA PAULOWNIA RES CENT

magazine razor

ActiveCN108430717BEasy to take outCompact structureMetal working apparatusTool bitEngineering
Owner:任向荣

Image processing method and device

InactiveCN108496357BImage enhancementTelevision system detailsPattern recognitionImaging processing
Owner:SHENZHEN ROYOLE TECH CO LTD

An image acquisition method and device

ActiveCN102694976BEasy to useImprove satisfactionTelevision system detailsColor television detailsShootComputer science
Owner:LENOVO (BEIJING) LTD

USB device redirection method, device and system

ActiveCN104063335BIncrease diversityIncrease flexibilityTransmissionElectric digital data processingSafety controlUSB
Owner:HUAWEI TECH CO LTD

A kind of apolipoprotein a1 detection kit and detection method

ActiveCN107462729BMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsMagnesium saltLime acetate
Owner:SICHUAN MACCURA BIOTECH CO LTD

A dual-cavity coupled noise generator and power generation method

ActiveCN111030507BIncrease the output voltageIncrease vibration amplitudePiezoelectric/electrostriction/magnetostriction machinesResonant cavityHemt circuits
Owner:SHAANXI NORMAL UNIV

Fault diagnostics arrangement for electric drive system, and electric drive system

InactiveCN102323795AFailure-friendly and reliableEasy to analyzeTesting/monitoring control systemsWired architecture usageElectricityElectric power system
Owner:ABB TECH AG

Composition with efficacy for treating conjunctivitis and preparation method thereof

ActiveCN109568486BGood effectQuick resultsOrganic active ingredientsSenses disorderDiseaseCellulose
Owner:ZHONGSHAN OPHTHALMIC CENT SUN YAT SEN UNIV

A kind of equipment for postpartum pelvic floor muscle repair

ActiveCN108714091BImprove stabilityAchieving the purpose of mechanically assisted exerciseChiropractic devicesAssisted exercisePelvic region
Owner:山东国九堂制药集团股份有限公司

A method for preparing ceramic sealing rings from waste materials

ActiveCN104482205BGood physical propertiesImprove mechanical propertiesEngine sealsSolid waste disposalVulcanizationBoron carbide
Owner:黎清弟

Application of gmndr1 protein in promoting salicylic acid biosynthesis and enhancing plant disease resistance

InactiveCN102477434BPlant peptidesFermentationBiotechnologySalicylic acid
Owner:INST OF BOTANY CHINESE ACAD OF SCI

A plate surface processing device with a safety shield

ActiveCN106271930BSolve the problem of excessive lengthImprove bindingGrinding carriagesGrinding drivesGear driveEngineering
Owner:JIASHAN HUIJIALE DECORATION MATERIALS CO LTD

A glass wine bottle screen printing ink

ActiveCN104292968BNo pollution in the processLiquidityInksScreen printingPolyvinyl alcohol
Owner:LUZHOU GUANYU GLASS PROD

Access control method, apparatus, device and readable storage medium

ActiveCN113506390BApplicable application scenarios increaseSecurity authentication chip increaseUser identity/authority verificationIndividual entry/exit registersInternet privacyEngineering
Owner:WUHAN TIANYU INFORMATION IND

A capacitive touch circuit

ActiveCN103376969BSimple structureLow costInput/output processes for data processingCapacitanceVoltage reference
Owner:KOSTAL SHANGHAI MANAGEMENT

Modular photovoltaic charger dormancy control device and dormancy control method thereof

ActiveCN104578297BThe temperature rise statistics are consistentConsistent working hoursCharge equalisation circuitElectric powerSleep controlEngineering
Owner:SHENZHEN KEHUA HENGSHENG TECH

Spade heat-treatment medium recovering device and method for recovering medium using the device

InactiveCN101812569BEnsure no emissionsEnsure no emissionWater/sewage treatmentQuenching agentsThree levelNitrate
Owner:付长智

Arm lifting support device

ActiveCN109890332AProgramme-controlled manipulatorChiropractic devicesEngineeringCollar Bones
Owner:BIOSERVO TECH AB

Seed selection method of paddy in population and variety

InactiveCN1568665APlant genotype modificationBiotechnologyGenetic stock
Owner:RICE RES INST GUANGDONG ACADEMY OF AGRI SCI +1

Self-unloading dual-body granary capable of conducting fast cooling of interior stored grain

InactiveCN106508309AEffective ventilation and coolingRapid coolingAgriculture tools and machinesHarvested fruit hanging devicesDrive motorSelf-discharge
Owner:SUZHOU JUNFENGCHEN ELECTRONICS TECH

Chlorin derivative useful in photodynamic therapy and diagnosis

InactiveCN110003225AAntibacterial agentsSenses disorderDiagnostic agentPharmaceutical drug
Owner:RMW CHO GROUP

Liquid foam production method and apparatus

InactiveCN103501885AFlow mixersCannulasManufacturing cellProduction unit
Owner:卡尔波德马耶尔斯基

Olefin polymerization nanometer composite material

InactiveCN1483048ANanostructure manufactureClay mineralsAluminoxane
Owner:HANWHA TOTAL PETROCHEMICAL CO LTD

System and method for splitting droplet

InactiveCN103347612ALaboratory glasswaresBiological testingFluidicsMicrofluidics
Owner:PRESIDENT & FELLOWS OF HARVARD COLLEGE

A touch display panel and a binding method

ActiveCN109445649AAchieve narrow bezel designImprove reliabilityInput/output processes for data processingElectrical connectionEngineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A natural gas deep desulfurization system and desulfurization method thereof

ActiveCN106833783BReduce concentrationAchieve recyclingDispersed particle separationGaseous fuelsWater circulationProcess engineering
Owner:ZHEJIANG OCEAN UNIV

A kind of lead calcium tin aluminum alloy and its production method and application

ActiveCN106148743BIncrease profitReduce consumptionElectrode carriers/collectorsSlagAluminum foil
Owner:山东久力新能源集团有限公司

Medical equipment storage and cleaning device

ActiveCN107899043BNot easy to dropHigh degree of automationLavatory sanitoryChemicalsMedical equipmentDisinfectant
Owner:THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV

A method for backing up heartbeat channel by serial port in dual-control system

ActiveCN105426118BImprove continuityImprove data securityInput/output to record carriersControl systemDisk array
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Use of pyrazolo[1,5a]pyrimidin-7-yl amine derivatives in the treatment of neurological disorders

InactiveCN101394853AOrganic active ingredientsNervous disorderNeuronal degenerationNeurological disorder
Owner:NOVARTIS AG

Pinch roll for pipes and bars

ActiveCN101862757BIncrease contactDoes not affect teleportationMetal rolling arrangementsNumerical rangeMinor axis
Owner:JINAN HEAVY MACHINERY JOINT STOCK

A kind of synthetic method of polyhydroxyl substituted coumestrol natural product

ActiveCN106565733BSimple and fast operationHigh yieldOrganic chemistryOxidative coupling of methaneHydroxylation
Owner:GUANGZHOU ZHONGDA NANSHA TECH INNOVATION IND PARK +1