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.

CFB boiler SCR denitration technology and denitration device

InactiveCN102512953ASimple processReduce resistanceDispersed particle separationThermodynamicsFlue gas

Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP

Aortic valve fast segmentation method based on esophageal echocardiography

InactiveCN103093477AHigh speedHigh precisionImage analysisSonificationCardiac echo

Owner:HEBEI UNIVERSITY

A construction method and a usage method of an international three-pole data interoperation engine system

PendingCN109543087AEasy to operateHigh feasibilityDatabase updatingGeographical information databasesUser inputData mining

Owner:北京爱思沃国际数据科技有限公司 +2

Special PCB circuit board dust removing equipment for electronic scientific and technological development

InactiveCN106944377AImprove dust removal effectEasy to operateCleaning using toolsCleaning using gasesElectrical and Electronics engineering

Owner:黄思珍

Puncher for vouchers

InactiveCN106239616AImprove drilling efficiencyImprove punching accuracyMetal working apparatusPunchingEngineering

Owner:陈思奇

Intelligent gas kitchen range control system and control method thereof

InactiveCN103994477AAvoid tragedyDomestic stoves or rangesLighting and heating apparatusControl systemFlameout

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Composition for replenishing qi, enriching blood, invigorating spleen and nourishing heart and application thereof

InactiveCN112156140ALittle side effectsAvoid affecting the effect of nourishing Qi and invigorating the spleenDigestive systemBlood disorderAngelica Sinensis RootRadix Astragali seu Hedysari

Owner:珂蓝(重庆)化妆品有限公司

Chemical tail gas treatment device and method capable of avoiding blockage and achieving automatic cleaning

InactiveCN114570126AAvoid cloggingPromote circulationDispersed particle filtrationTransportation and packagingExhaust fumesEngineering

Owner:沈菊敏

Hard paper board shearing machine leftover recycling mechanism

PendingCN109079885AReduce workloadMetal working apparatusCardboardPillow block bearing

Owner:湖州市韶春纸业有限公司

Flight control method, remote controller, unmanned aerial vehicle, system and storage medium

ActiveCN112154397AReduce wasteImprove work efficiencyPosition/course control in three dimensionsFlight vehicleControl system

Owner:SZ DJI TECH CO LTD

Integrally-formed rechargeable battery and production method thereof

PendingCN111129574APrevent looseningStable structureFinal product manufactureSmall-sized cells cases/jacketsElectrical conductorStructural engineering

Owner:SHENZHEN ORIENTAL WILLING NEW ENERGY CO LTD

Charging station recommendation method and intelligent terminal

InactiveCN113590934ASolve the problem of difficulty remembering the location of the charging stationReduce selection timeWebsite content managementBuying/selling/leasing transactionsFast chargingData mining

Owner:广东劲天科技有限公司

Vehicle obstacle-passing impact evaluation system and vehicle obstacle-passing impact evaluation method

ActiveCN110006670AReflect true reflectVehicle steering/rolling behaviourTime domainFrequency spectrum

Owner:北京长城华冠汽车技术开发有限公司

Preparation method of microcrystalline corundum abrasive material

InactiveCN105036712AHigh purityEasy to operateManganese oxideMaterials science

Owner:贵州格勒尔高新材料有限公司

Preparation method of graphene/molybdenum disulfide nanosphere/carbon black composite material

ActiveCN110212176AEvenly dispersedImprove conductivityMaterial nanotechnologyCell electrodesCalcinationMaterials science

Owner:NANJING UNIV OF TECH

Black and odorous water body sediment improver and preparation method thereof

PendingCN112079541APromote reproductive growthPromote recoveryWater contaminantsWater/sewage treatment by flocculation/precipitationBacillus licheniformisEutrophication

Owner:SICHUAN QINGHE TECH

MEMS gas sensor with temperature sensing function and preparation method thereof

PendingCN110988050ASolving aging technical problemsReduce power consumptionThermometers using electric/magnetic elementsUsing electrical meansEngineeringElectric current flow

Owner:武汉微纳传感技术有限公司

Flow chart processing method and device, equipment and medium

PendingCN114860125AImprove experienceImprove understandingNatural language data processingExecution for user interfacesData miningBusiness process

Owner:MASHANG CONSUMER FINANCE CO LTD

Chewable meat, fruit and vegetable pet food and processing method thereof

InactiveCN106212859AImprove palatabilityImprove wear resistanceAnimal feeding stuffAccessory food factorsBiotechnologyIsomaltooligosaccharide

Owner:上海懿丰宠物用品有限公司

K8s environment monitoring automatic discovery, classification, deployment management method

PendingCN111831362ASolve the problem of deploying and managing monitoring collectorsReduce decreaseHardware monitoringProgram loading/initiatingEnvironment surveillanceUsability

Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Production method of copper foil with low warping value

InactiveCN106544704AIncrease the maximum allowable concentrationImprove conductivityElectroforming processesElectrolysisUltrasound - action

Owner:SHANDONG JINBAO ELECTRONICS

Method of collecting Internet data

InactiveCN106776787AHigh integration matchingMeet needsWeb data indexingSpecial data processing applicationsUser needsFiltration

Owner:SHANDONG INSPUR CLOUD SERVICE INFORMATION TECH CO LTD

Process for direct preparation of poly-lactic acid from lactic acid by melt/solid phase polycondensation

InactiveCN1247653CCondensation processPolymer science

Owner:HARBIN INST OF TECH

Lung moistening and detoxifying soybean milk and preparation method thereof

InactiveCN103651881AGood for healthWith blood circulation and hemostasisMilk substitutesFood sciencePolygonum fagopyrumMedicinal herbs

Owner:ANHUI JINCAIDI FOOD

Network access method and user equipment

ActiveCN104754695AImprove experienceAssess restrictionCurrent cellAccess method

Owner:CHINA MOBILE COMM GRP CO LTD

Using method of test device for electrodynamic remediation of contaminated soil

ActiveCN114384121AImprove the efficiency of remediation testingFunction increaseContaminated soil reclamationMaterial resistanceDc currentLiquid storage tank

Owner:TIANJIN PORT ENG INST LTD OF CCCC FIRST HARBOR ENG +2

Driving recorder

ActiveCN113492761AAvoid separationEasy to disassembleRegistering/indicating working of vehiclesVehicle componentsClassical mechanicsFastener

Owner:ASKEY COMP

High-image-quality and low-distortion machine vision ultraviolet lens

ActiveCN104808315AImprove image qualityHigh resolutionOptical elementsCamera lensLow distortion

Owner:AZURE PHOTONICS

Copied information processing method and mobile terminal

ActiveCN107643923AEasy to operateImprove search efficiencyProgram loading/initiatingInformation processingComputer science

Owner:VIVO MOBILE COMM CO LTD

Fire resistance test tool for high-pressure oil pump of engine

ActiveCN113982898AReduce assemblyFlow adjustablePump testingPositive-displacement liquid enginesCombustorShock absorber

Owner:芜湖钻石航空发动机有限公司

Wireless emergency pre-examination triage system and method based on 5G and NB-IOT

PendingCN113113127AReal-time monitoring of vital signs statusFast pre-screening and triageParticular environment based servicesHealthcare resources and facilitiesTriageCommunication unit

Owner:SHENZHEN PEOPLES HOSPITAL

Sensing node security management method, electronic device and computer readable storage medium

PendingCN114189333AImprove integrityPublic key for secure communicationParticular environment based servicesComputer networkSleep state

Owner:NANNING FUGUI PRECISION IND CO LTD

Semiconductor device structure

InactiveCN112750817ATransistorSolid-state devicesGate dielectricDevice material

Owner:TAIWAN SEMICON MFG CO LTD

Double-wire combination principle-adopted high-volume energy density metal lithium battery

InactiveCN110600793APlay a positioning effectJudging the service lifeCurrent conducting connectionsFinal product manufactureEngineeringBattery pack

Owner:惠安县云点网络科技有限公司

Calculation method for center coordinates of linear structured light stripes based on vector traversal

PendingCN113536210AHigh precisionImprove real-time performanceUsing optical meansComplex mathematical operationsComputational physicsCalculation methods

Owner:HUANGHUAI UNIV

Mine disaster first-aid robot

InactiveCN1887535AAvoid explosionExact searchManipulatorData connectionEngineering

Owner:SHANGHAI YANAN HIGH SCHOOL

Wiring trough plate for electric locomotive cables and wires

InactiveCN111697505AImprove functionalityAvoid damageArrangements using take-up reel/drumEngineeringElectric cables

Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +2

A mounting structure of a current transformer

PendingCN109065322AImprove efficiencyHigh precisionTransformers/reacts mounting/support/suspensionLifting framesEngineeringCaster

Owner:GUIZHOU CHANGTONG ELECTRIC

Contact sealing device for ball screw

InactiveCN112460218AImprove working environmentImprove sealingGearingForeign matterFriction torque

Owner:XIAN UNIV OF TECH

Fishery water surface floating feeding device

PendingCN108308082AIncrease profitAvoid pollutionClimate change adaptationPisciculture and aquariaEconomic benefitsDrive motor

Owner:广西普庆农业科技有限公司

Hub of a hub motor for an electric vehicle and a hub motor

PendingCN109256877AImprove corrosion resistanceGuaranteed Dimensional ConsistencyMagnetic circuit rotating partsRimsClassical mechanicsElectric machinery

Owner:TAIZHOU JINYU ELECTROMECHANICAL

Cattle feed and preparation method thereof

InactiveCN107873974AReduce incidenceEasy to solveFood processingAnimal feeding stuffSodium bicarbonateChlorogenic acid

Owner:衡阳香樟苑农业综合开发有限公司

Magnetic stimulation device and control method thereof

InactiveCN102309817AElectrotherapyMagnetotherapy using coils/electromagnetsElectricityRemovable media

Owner:郑云峰

Calculation method for formation of airborne radioactive pollutants on surface water body source item after wet deposition

ActiveCN110119529AEnables migration and diffusion simulationsDesign optimisation/simulationSpecial data processing applicationsDiffusionSurface runoff

Owner:CHINA INST FOR RADIATION PROTECTION

Steel strip cutting device

InactiveCN105642992ASimple structureEasy to useShearing machinesGear wheelEngineering

Owner:MAANSHAN NIUZE TECH SERVICE

Multi-vehicle collaborative mapping method applied to automatic driving

ActiveCN108362294AImprove reliabilityImprove robustnessInstruments for road network navigationPoint cloudEdge maps

Owner:SUN YAT SEN UNIV

Environmental protection treatment system for tail gas generated by wood fiber drying device

ActiveCN105498431AEfficient removalLow investment costCombination devicesGas treatmentFiberFiltration

Owner:大连科林能源工程技术开发有限公司

Seamless cylindrical metal working plate and manufacturing process thereof

ActiveCN106494111ASimple preparation processReduce use costPlate printingFoil printingMetal workingElectrically conductive adhesive

Owner:FUJIAN TAIXING SPECIAL PAPER CO LTD

High-efficiency double-horizontal-shaft concrete mixer

PendingCN113927741AStir evenly and efficientlyDischarging apparatusCement mixing apparatusGear wheelOblique cutting

Owner:江苏光银建设工程有限公司

Photosensitive coloring composition and color filter

ActiveCN102365586AFull shape retentionImprove thermoplasticityOptical filtersChemical recyclingDispersion stabilityHydrogen atom

Owner:TOYO INK SC HOLD CO LTD +1

Ultra-high pressure method for keeping fresh of fat liver of goose

InactiveCN1659982AExtended shelf lifeMeet the needs of exportContainers preventing decayFood preparationUltra high pressureBiology

Owner:北京高才科技开发有限公司

Data processing method and device, equipment and storage medium

ActiveCN114266859AImprove accuracyImage enhancementImage analysisComputer graphics (images)Engineering

Owner:AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD

Nodular cast iron hydraulic motor body shell

PendingCN114776517ASave energyPlay a noise reduction effectGlass/slag layered productsSound producing devicesHydraulic motorInsulation layer

Owner:ANHUI DATIAN CASTING

Prosthesis base and method for integrally bonding at least one artificial tooth to a prosthesis base

ActiveCN106456295ADental prostheticsWaxProsthesis

Owner:古莎有限公司

Network access method and device of eSIM card

ActiveCN113873495AImprove network awarenessReasonable distributionAssess restrictionHigh level techniquesNetwork awarenessDecision model

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Multi-socket nut jig

InactiveCN111975340AImprove feeding efficiencyImprove work efficiencyMetal working apparatusEngineeringStructural engineering

Owner:中山市东润智能装备有限公司

Polymer electrolytic thin film transistor

ActiveCN101022152AHigh densityHigh carrier mobilitySolid-state devicesSemiconductor/solid-state device manufacturingChemical structureOrganic film

Owner:GUANG ZHOU NEW VISION OPTO ELECTRONICS TECH

External-wound motor stator assembling mechanism

PendingCN106787498AQuick insertImprove efficiencyManufacturing stator/rotor bodiesEngineeringElectrical and Electronics engineering

Owner:佛山市南海芯华电器有限公司

Comfort assessment method and device for artificial limb socket and storage medium

PendingCN113712711ATroubleshoot technical issues with the experienceInertial sensorsCharacter and pattern recognitionData setEngineering

Owner:BEIJING INFORMATION SCI & TECH UNIV

Glaze supply system flow control method

ActiveCN105446372ASwitch accuratelyImprove accuracyFlow control using electric meansClosed loopScrew pump

Owner:广州朗高科技有限公司

Physical-aging-resistant biaxially-oriented polylactic acid membrane material, and preparation method and application thereof

ActiveCN112521732AResistant to physical agingLow tensile strengthFlat articlesPolymer scienceLogistics management

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Method for forest fire recognition through employing single medium wave infrared channel

ActiveCN105510987AImproving Fire Monitoring TechnologyOptical detectionSatellite dataFire point

Owner:RES INST OF FOREST RESOURCE INFORMATION TECHN CHINESE ACADEMY OF FORESTRY

Leakage feeder device

ActiveCN106058414AFit closelyIndoor communication adaptationLeaky-waveguide antennasCoaxial cableFeed line

Owner:TELEFON AB LM ERICSSON (PUBL)

Convenient pickled vegetable rack

InactiveCN103907862ASimple structureEasy to useFood preparationIndustrial engineeringPickled vegetables

Owner:沈乐乐

Multi-station forging device for automobile aluminum alloy hub

ActiveCN113000761ASimple forging productionEasy to processForging/hammering/pressing machinesForging press detailsEngineeringMechanical engineering

Owner:LANG XI YOU LIANG FORGING ALUMUNUM ALLOY WHEEL CO LTD

Traditional Chinese medicine composition for treating restenosis or angina pectoris after percutaneous coronary intervention and application thereof

InactiveCN113144133AEffective treatmentRestenosis improvedAnthropod material medical ingredientsCardiovascular disorderSalvia miltiorrhizaTrichosanthes kirilowii

Owner:GUANGANMEN HOSPITAL CHINA ACAD OF CHINESE MEDICAL SCI

Sand spraying device for manufacturing camouflage roofing shingles

InactiveCN101858145ARich layersRich sense of rhythmRoof covering using flexible materialsBuilding material handlingGlass fiberFiber

Owner:宁波中广新型房屋有限公司

Vehicle highway safety warning device and method

InactiveCN108109436AShorten the safety distanceReduce traffic accidentsAnti-collision systemsDistance analysisEngineering

Owner:肖孟

Isomerization catalyst as well as preparation method and application thereof

ActiveCN113289673AHigh acid center densityImprove stabilityHydrocarbon by isomerisationMolecular sieve catalystsAlkaneRare-earth element

Owner:润和科华催化剂上海有限公司

A pedestrian detection method based on an adaptive feature channel

ActiveCN109766790ARecognizableEasy to detectInternal combustion piston enginesCharacter and pattern recognitionOpen sourceModel parameters

Owner:山东未来集团有限公司

Method for preparing corn bract leaf fiber from bio-enzymes

ActiveCN108977895AIncrease capillary effectAvoid damageVegetable materialFiberLubrication

Owner:QIQIHAR UNIVERSITY

Screen-knot-free printing screen

ActiveCN108312697AScreen printersScreen printingYarnEngineering

Owner:徐州鑫宇光伏科技有限公司

Chinese road spectrum database-based typical pavement extraction and synthesis method

ActiveCN102034270AReasonable and efficient synthesisImage analysisCharacter and pattern recognitionTarget analysisSynthesis methods

Owner:CHINA AUTOMOTIVE ENG RES INST

Modified dye and preparation method thereof

InactiveCN103694731AGood effectImprove solubilityOrganic dyesPolyesterSolubility

Owner:ANHUI SANXI KNITTING

Braking system suitable for articulated rubber wheel trolley bus with 3-5 carriages

ActiveCN110194135AFast brake responseShorter braking distanceBraking action transmissionFoot actuated initiationsExecution unitBraking system

Owner:XIAN XIANGXUN TECH

Environment-friendly high-flame-retardance PVC (Polyvinyl Chloride) sheath material for communication cables, preparation method of sheath material and use of sheath material

ActiveCN105778326AEnvironmentally friendlyGood extrusion processing performancePlastic/resin/waxes insulatorsPolyesterPolyvinyl chloride

Owner:SHANGHAI KAIBO SPECIAL CABLE FACTORY

Micro nutrient additive for microbial water treatment

ActiveCN103396947AGuaranteed stabilityHigh speedMicroorganismsBiological water/sewage treatmentDecompositionPurine

Owner:JIANGMEN PENGJIANG SCICORP ENVIRONMENTAL PROTECTION TECH

Mistaken-spray-preventing annular inner wall surface spraying device

ActiveCN110918327APrevent long-term storage precipitation failureImprove spraying efficiencySpraying apparatusElectric machineryStructural engineering

Owner:鑫和(东莞)涂装有限公司

Water level control method for ultrasonic test on central holes of main bolts for nuclear power stations

ActiveCN102419602ARealize automatic controlAvoid pollutionLevel controlNuclear powerEngineering

Owner:STATE NUCLEAR POWER PLANT SERVICE

Shared interrupt multi-core architecture for low power applications

ActiveCN104657327AReduce operating frequencyReduce voltageDigital computer detailsPower supply for data processingPower applicationElectricity

Owner:NXP BV

Longitudinal FRP plate spring body and assembly structure thereof

ActiveCN108058558AImprove reliabilityGood vibration dampingResilient suspensionsVehicle springsFiberBench test

Owner:合肥前卫复合材料有限公司

Detection method for conventional elements in limestone

ActiveCN105241905ATimely regulationSimple methodMaterial analysis using wave/particle radiationX-rayMaterial resources

Owner:JIAOCHENG YIWANG FERROALLOY

Mobile phone capable of displaying lyrics on turn-off screen and method thereof

ActiveCN103024166AImprove battery lifeEasy to useSubstation equipmentHigh level techniquesComputer scienceMobile phone

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Interactive method and device of online class, and electronic equipment

ActiveCN109817047AIncrease the sense of ceremonyImprove learning motivationElectrical appliancesInput/output processes for data processingElectric equipmentComputer science

Owner:成都育迪科技有限公司

Lactobacillus rhamnosus with fatty liver disease inhibiting function and application thereof

ActiveCN109259146AImprove microstructureReduce accumulationMilk preparationBacteriaLactobacillus rhamnosusMicrobiological culture

Owner:NANCHANG UNIV

Three-dimensional elastic breathable physiological patch release film

InactiveCN107418460AEasy to manufactureReduce manufacturing costFilm/foil adhesivesBiomedical engineering

Owner:SIGKNOW BIOMEDICAL

Geographic positioning method and system for street view pictures

ActiveCN110472092AAvoid noise disturbanceDigital data information retrievalSpecial data processing applicationsFeature vectorGeotargeting

Owner:TSINGHUA UNIV

Method for evaluating phagocytic capacity and fluorescence measurement method

ActiveCN106950203ABiological testingFluorescence/phosphorescenceUltimate tensile strengthAnalytical chemistry

Owner:HAMAMATSU PHOTONICS KK

Method for ethyl alcohol producing by reducing carbon dioxide through electro-catalysis

ActiveCN107447229AEvenly dispersedSimple preparation processTransportation and packagingMetal-working apparatusAuxiliary electrodeOverpotential

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Use of sesquiterpene derivatives in aquilaria wood and pharmaceutical compositions thereof

ActiveCN106309413ANervous disorderAntipyreticDiseaseOrgan transplant rejection

Owner:BEIJING UNIV OF CHINESE MEDICINE

Cloud computing task scheduling method and system based on genetic algorithm

ActiveCN110119317ASolve the speed problemSolve the accuracy problemResource allocationEnergy efficient computingTask dependencyTotal energy

Owner:HUNAN UNIV

Manufacturing process for jewelry protective film

ActiveCN110373057AImprove adhesionImprove wear resistanceFireproof paintsPolyurea/polyurethane coatingsTectorial membranePolyethylene glycol

Owner:东莞市熙宝福五金科技有限公司

Automatic spraying system for crops

ActiveCN109042590ASmall footprintReduce construction costsWatering devicesCultivating equipmentsEngineeringTopography

Owner:安徽罗壳智沣农业科技有限公司

Multimodal brain function reconstruction assessment method based on magnetoencephalogram and diffusion tensor imaging

ActiveCN105249964AAvoid errorsOvercome limitationsDiagnostic recording/measuringSensorsSliding time windowDiagnostic Radiology Modality

Owner:SOUTHEAST UNIV

Preparation method of transmission electron microscope (TEM) sample

ActiveCN102466578AVulnerableHigh precisionPreparing sample for investigationIon beamChemistry

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Path planning method, robot and device with storage function

ActiveCN110702133AReduced risk of collision with obstaclesRaise priorityInstruments for road network navigationPathPingSimulation

Owner:ANKER INNOVATIONS TECH CO LTD

Storing and accessing method of flash memory data and device thereof

ActiveCN102135943AAvoid lossImprove storage securityMemory adressing/allocation/relocationAccess methodComputer science

Owner:HUAWEI DEVICE CO LTD

Combined low-nitrogen low-energy incinerator and incineration process

ActiveCN111271715ASuppress generationFully generatedIncinerator apparatusCombustion chamberAir volume

Owner:亚德(上海)环保系统有限公司

Manufacturing method of hollow stepped pipe

ActiveCN104275365AEasy to manufactureUniform thicknessButt jointEngineering

Owner:INDEX AUTOMATIC TECH

Motor having lateral water-cooled draining and heat radiation device

ActiveCN107565758AEasy to recycleImprove cooling effectCooling/ventillation arrangementSupports/enclosures/casingsDrive shaftEngineering

Owner:ANHUI DALAI MOTOR CO LTD

Double by-pass circuit wide-band antenna

InactiveCN101308948AAntenna supports/mountingsRadiating elements structural formsDiagnostic Radiology ModalityWide band antenna

Owner:LITE ON TECH CORP +1

Hyaluronic acid and silica gel composition for scar prevention and early repair and preparation method of hyaluronic acid and silica gel composition

ActiveCN105012228AGood chemical stabilityImprove breathabilityAerosol deliveryOintment deliveryDimethyl siloxaneHyaluronic acid

Owner:郑州和济生物科技股份有限公司