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.

Stripping head and method of operation

ActiveCN106816830BFibre mechanical structuresApparatus for removing/armouring cablesRotational axisElectrical conductor

Owner:SCHLEUNIGER HLDG AG A CO INC UNDER THE LAWS OF SWITZERLAND

A High-Level Synthetic Scheduling Method Based on Time Constraints

ActiveCN112180852BImprove resource utilizationEasy to operateTotal factory controlProgramme total factory controlDistributed computingTime frame

Owner:CHENGDU SINO MICROELECTRONICS TECH CO LTD

A selection method of material transportation scheme for drilling, production and development of deep-sea oil and gas fields

ActiveCN110223016BMeet supplyFast and accurate optimal solutionLogisticsThermodynamicsOperability

Owner:CHINA NAT OFFSHORE OIL CORP +2

A stepless automatic gearbox with toothed active rod

InactiveCN110273990BImprove transmission stabilityImprove stabilityFriction gearingsAutomatic transmissionGear wheel

Owner:黄丹

In situ molded thermal barriers

InactiveCN1302182CImprove convenienceImprove effectivenessWallsPipesSlurryMaterials science

Owner:WR GRACE & CO CONN

Hydrocarbon-in-Water Purification System

ActiveCN107530590BWater treatment parameter controlDewatering/demulsification with mechanical meansActivated carbonWater filter

Owner:DONALDSON CO INC

Material dispersing device, engineering machinery and material dispersing method

ActiveCN105501938BGood dispersionConveyor partsEngineeringMechanical engineering

Owner:ZOOMLION HEAVY IND CO LTD

Miniature sensing needle for measuring mechanical parameters of scalp needle by adopting fly needle perpendicular needling technique

InactiveCN102274121BRealize real-time quantitative acquisitionLight structureAcupunctureDiagnostic recording/measuringClinical teachingTime changes

Owner:XI AN JIAOTONG UNIV

Detection method of damage of one-way silicon carbide fiber toughening silicon carbide ceramic matrix composite in oxidation environment

ActiveCN103093063BLow resolutionImprove accuracySpecial data processing applicationsElement modelElement analysis

Owner:NORTHWESTERN POLYTECHNICAL UNIV

A wooden floor installation auxiliary device and robot

ActiveCN110656761BAchieve installationBuilding constructionsStructural engineeringMechanical engineering

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Red yeast rice wine brewing process

ActiveCN105331489BGenerate morePrevent spoilageAlcoholic beverage preparationYeastVinasse

Owner:贵州亿悦中医药科技有限公司

A mosaic tile waterproof performance testing device

ActiveCN106290110BThe test result is accurateImprove detection accuracyPermeability/surface area analysisEngineeringCam

Owner:盐城咏恒物业管理有限公司

Flat TV set with digitalized player

InactiveCN100553313CCompact structureEasy to installTelevision system detailsColor television detailsDigitizationCable television

Owner:杨东佐

Mandibular edentulous implant components, trackers, navigation systems and implant tools

ActiveCN108926398BIncrease success rateEasy accessDental implantsJaw boneNavigation system

Owner:SUZHOU DIKAIER MEDICAL TECH

Handheld device and its control method for automatically answering phone and locking touch screen

InactiveCN103516861BEasy to useAvoid false triggersSubstation equipmentInput/output processes for data processingCapacitanceCapacitive sensing

Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

A traditional Chinese medicine compound medicine for improving gynecological reproductive endocrine diseases and preparation method thereof

ActiveCN111588790BMeet needsSexual disorderPlant ingredientsRecurrent miscarriageBULK ACTIVE INGREDIENT

Owner:THE OBSTETRICS & GYNECOLOGY HOSPITAL OF FUDAN UNIV

Titer plate, reading device therefor and method for detecting an analyte, and use thereof

ActiveCN102046290BHeating or cooling apparatusLaboratory glasswaresAnalyteHigh intensity

Owner:BOEHRINGER LNGELHEIM VETMEDICA GMBH

A battery temperature detection method, device and equipment

ActiveCN108899595BImprove securityDoes not occupy main chip resourcesSecondary cells testingBattery cellElectrical and Electronics engineering

Owner:BEIJING ELECTRIC VEHICLE

Towel winding machine

InactiveCN102001534BImprove rolling efficiencyFully automatedFolding thin materialsArticle feedersWinding machineEngineering

Owner:JILIN UNIV

Electric locomotive non-power-off neutral section passing-electric energy quality comprehensive compensation device and method

ActiveCN102035212BPrevent surgeNo currentPolyphase network asymmetry elimination/reductionReactive power adjustment/elimination/compensationCapacitancePower quality

Owner:TSINGHUA UNIV +1

A kind of preparation method of cellulose film with catalytic activity

ActiveCN105348553BAbundant raw materialsLow priceOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsEnvironmental resistanceCellulose

Owner:科建高分子材料(上海)股份有限公司

Trusted testing method for reconfigurable supporting software

ActiveCN104636258BAccuracyAccurate and efficient testingSoftware testing/debuggingRequirements elicitationSoftware engineering

Owner:SHANGHAI JIAOTONG UNIV

A feed anti-caking grinding device with self-cleaning effect

ActiveCN111408463BWith self-cleaning effectAvoid wastingFeeding-stuffCleaning using toolsGear wheelKnife blades

Owner:SHANGHAI FUBEI PET PROD CO LTD

Extended z-axis coverage of image data for tissue dose estimation

ActiveCN105578963BSolve the real problemImage enhancementImpression capsDose estimationField of view

Owner:KONINKLJIJKE PHILIPS NV

Energy meter battery box structure

ActiveCN103779512BImprove replacement efficiencyImprove accuracyTariff metering apparatusCell component detailsElectrical batteryEngineering

Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD

A kind of dpd detection method and equipment based on ipsec

ActiveCN102946333BSave resourcesData switching networksInternet Key ExchangeSecurity association

Owner:NEW H3C TECH CO LTD

A board

InactiveCN106639142AConstruction materialSheets/panelsEngineering

Owner:潘茜茜

A low-grade chromium-containing vanadium-titanium magnetite oxidized pellet and its preparation method

ActiveCN105907956BLow firing temperatureShort firing timeChemical compositionMagnetite

Owner:NORTHEASTERN UNIV LIAONING

An annealing furnace inlet sealing device

ActiveCN104673976BShorten maintenance timeAccurate gap adjustmentFurnace typesHeat treatment furnacesMechanical engineeringWater tanks

Owner:宝钢日铁汽车板有限公司

Ferroelectric Fluoropolymer

ActiveCN110741022BPolymer scienceFluoropolymer

Owner:SOLVAY SOLEXIS

A method for forming a profiled plate and its forming equipment

ActiveCN106424194BQuality improvementImprove installation qualityMolding machineLap joint

Owner:CENT INT GROUP

Configuration method of power conversion device and device implementing such method

ActiveCN102723729BSingle network parallel feeding arrangementsAc networks with different sources same frequencyElectric powerSoftware

Owner:SCHNEIDER ELECTRIC IND SAS

Steering wheel capable of protecting belly of driver and commercial vehicle equipped with same

ActiveCN101934812BEasy to expandAvoid direct impactPedestrian/occupant safety arrangementHand wheelsRear-end collisionSteering wheel

Owner:BEIQI FOTON MOTOR CO LTD

Method and device for adjusting cell individual offset (CIO) parameters

ActiveCN102932813BImprove accuracyImprove efficiencyNetwork traffic/resource managementLoad ratioComputer science

Owner:XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP

Movable warning triangle

ActiveCN110965496BAvoid flyingPrevent crushingTraffic signalsRoad signsGear wheelSlide plate

Owner:鲁飞

A video playback progress control method and device

ActiveCN106303631BFlexible controlImprove experienceSelective content distributionSimulationAcceleration Unit

Owner:ZHEJIANG DAHUA TECH CO LTD

A kind of method of room temperature redox direct synthesis magnesium borohydride

ActiveCN113292048BRich sourcesLow toxicityMonoborane/diborane hydridesHydrogen atmosphereArgon atmosphere

Owner:SOUTH CHINA UNIV OF TECH

Method for etching dielectric storage layer in flash memory

ActiveCN101621033BAvoid damageGood choiceSemiconductor/solid-state device manufacturingGate dielectricElectrical conductor

Owner:SEMICON MFG INT (SHANGHAI) CORP

Use of Kaempferoside in the Preparation of Anti-non-small Cell Lung Cancer Drugs

ActiveCN113304164BOrganic active ingredientsAntineoplastic agentsTyrosine-kinase inhibitorTyrosine

Owner:朱峰

Clock hand position detection device and detection method

ActiveCN101975553BSimple structureLow costUsing optical meansEngineeringHand position

Owner:烟台持久钟表集团有限公司

Bracket for lifting the powder bin of electron beam 3d printing equipment

ActiveCN110625116BReduce labor intensityIncrease productivityAdditive manufacturing apparatusIncreasing energy efficiencyEngineeringElectron bunches

Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD

Two-way digital control perforating machine

InactiveCN101797655BSimple structureEasy to useBoring/drilling componentsBoring/drilling machinesEngineeringDigital control

Owner:温岭市精仁机械有限公司

An automatic paint spraying device for metal pipes with good spraying effect

ActiveCN111644291BSpray evenlyImprove spraying effectSpraying apparatusStructural engineeringSpray painting

Owner:苗珍录

Distribution network voltage fluctuation positioning method and device

ActiveCN102778634BFault location by conductor typesEmergency protective arrangements for automatic disconnectionEngineeringWaveform sampling

Owner:STATE GRID FUJIAN ELECTRIC POWER RES INST +1

Compound screening device for desert sand

ActiveCN112495800BAffect use valueGas current separationGeophysicsGeotechnical engineering

Owner:XIAN UNIV OF SCI & TECH

Air conditioner

ActiveCN106765599BSlow flowEnhanced convectionLighting and heating apparatusNoise suppressionEngineeringDamper

Owner:MIDEA GRP CO LTD +1

A crystallization cooler and its method for extending the operation period of an external circulation type crystallizer

ActiveCN103537115BReduce the temperature difference between inside and outsideExtended operating cycleSolution crystallizationGas phaseEngineering

Owner:XIAN MODERN CHEM RES INST

A face recognition method and device

ActiveCN103902961BJiaduo feature fusion performanceImprove recognition pass rateCharacter and pattern recognitionFeature extractionOptimal weight

Owner:HANVON CORP

A counterfeit identification method for banknotes with double crown numbers based on image matching

ActiveCN108154596BImprove counterfeiting abilityReduce computationPaper-money testing devicesEngineeringIdentification device

Owner:湖南丰汇银佳科技股份有限公司

Dipeptide TE with dual functions of lowering blood pressure and lowering blood fat and application thereof

ActiveCN103739665BInhibitory activityHas HMG-CoA reductase inhibitory activityDipeptide ingredientsMetabolism disorder3-Hydroxy-3-methylglutaric AcidDipeptide

Owner:创客商盟有限公司

A soft driver based on Yoshimura origami and its preparation method and application

ActiveCN113071124BLarge outputHollow articlesFiberCarbon fibers

Owner:BEIHANG UNIV

High Florey Huggins parameter block polymers and random polymers for directional self-assembly, and methods for their preparation and self-assembly

ActiveCN108329443BIncrease productivityOvercoming the problem of annealing efficiencyPhotomechanical apparatusMethacrylatePolymer science

Owner:KEMPUR MICROELECTRONICS +1

Loader coaming profiling mold

InactiveCN102989882BControlled reboundSlow down the forming speedShaping toolsMaterials scienceForming processes

Owner:WUXI YAQING MACHINERY

3D mems ocean turbulence sensor

ActiveCN111006809BHigh resolutionReduce volumeTelevision system detailsImpedence networksCantilevered beamThin membrane

Owner:OCEAN UNIV OF CHINA

Vibration drawbench

InactiveCN101823250BReduce frictionSolve the difficult situation of disassemblyMetal-working hand toolsResonanceEngineering

Owner:TAIYUAN COAL GASIFICATION GROUP

Cationic latex as carrier for active ingredients and methods for making and using same

InactiveCN102159181AAntibacterial agentsCosmetic preparationsActive agentBULK ACTIVE INGREDIENT

Owner:MALLARD CREEK POLYMERS

mobile terminal

ActiveCN107624242BIncrease the vibration areaImprove the vibration effectCurrent supply arrangementsTelephone set constructionsTelecommunicationsControl theory

Owner:SHENZHEN ROYOLE TECH CO LTD

Hand-carrying type domestric electric hedge trimmer

InactiveCN100425118CCompact structureReduce volumeCuttersCutting implementsElectric machineryHand held

Owner:陆昱森

A kind of method of synthetic hexamethylenediamine key intermediate

ActiveCN111978207BReduce aggregationReduce surface cokingOrganic compound preparationCarboxylic acid amides preparationPtru catalystHexamethylenediamine

Owner:JIANGSU YANGNONG CHEM GROUP +3

Optical switch curable polyisobutylene adhesive composition and its sizing process

ActiveCN111500222BExcellent gas barrier performanceLow moisture permeabilityNon-macromolecular adhesive additivesPretreated surfacesAdhesive cementPolymer science

Owner:郝建强 +1

Atomization device

PendingCN111567892ATobaccoEngineeringMechanical engineering

Owner:SHENZHEN RELX TECH CO LTD

Side curved liquid crystal display device and electronic equipment

ActiveCN104849798BMeet the requirements of differentiationPlanar/plate-like light guidesNon-linear opticsLiquid-crystal displayLight guide

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A queue-level dynamic load sharing method and device

ActiveCN108259375BData switching networksDynamic load balancingEngineering

Owner:SUZHOU CENTEC COMM CO LTD

Method and device for orchestrating virtualized network functions

ActiveCN107948006BEfficient executionData switching networksVirtualizationComputer network

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Optical fiber for incubator and preparation method thereof

ActiveCN105133079BImprove fatigue strengthImprove folding resistanceOptical fibre with multilayer core/claddingConjugated synthetic polymer artificial filamentsRefractive indexSolvent

Owner:临清三和纺织集团有限公司

Hemostatic gauze manufacturing system based on intelligent manufacturing

InactiveCN109132659ARealize locking and fixingInspecting textilesSevering textilesMedical productEngineering

Owner:林月洪

Production method of fatty acid diglyceride and special reactor

ActiveCN102719320BReduce energy consumptionQuality improvementFatty acid esterificationMonoglycerideTransesterification

Owner:山东巧妻食品科技有限公司

A quasi-synchronous active welding method for sapphire and metal

ActiveCN107552962BEasy to cutLow costLaser beam welding apparatusCrystallographyLaser scanning

Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

A search method and tutoring equipment based on three-dimensional space positioning

ActiveCN109753554BComprehensive recognitionAchieve positioningCharacter and pattern recognitionText database queryingInfraredHuman body

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

A spatiotemporal relationship matching association recognition method for masking and disguising identities

ActiveCN111061825BEnrich the connotation of identificationExtended re-identificationCharacter and pattern recognitionGeographical information databasesPattern recognitionIdentity recognition

Owner:WUHAN UNIV

A method and device for measuring the leakage rate of a nuclear power plant circuit

ActiveCN107369480BLeak rate automatic detectionImprove measurement efficiencyNuclear energy generationNuclear monitoringControl systemNuclear engineering

Owner:FUJIAN NINGDE NUCLEAR POWER +1

Spherical hollow porous MnO/C composite material and application thereof

ActiveCN103050679BSimple methodLow costCell electrodesChemical platingLithium-ion battery

Owner:ZHEJIANG UNIV OF TECH

A converter secondary flue gas capture device combined with air curtain

ActiveCN109022673BImprove the capture effectSlow downManufacturing convertersFlue gasEngineering

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

How to expand the capacity of virtual hard disk

InactiveCN101876884BInput/output to record carriersComputer scienceExtension method

Owner:INVENTEC CORP

Constant force release device for fluid pipeline

ActiveCN104455862BPrevent overflowRapid disconnectionCouplingsLocking mechanismButt joint

Owner:AEROSPACE LIFE SUPPORT IND LTD

A Robust Identification Method for Nonlinear Dual Rate Circuit System with Output Time Delay

ActiveCN111737883BGuaranteed accuracyGuaranteed reliabilityDesign optimisation/simulationCAD circuit designProcess noiseTime lag

Owner:HARBIN INST OF TECH

A Fixing Device Used for Integral Deformation Detection of Ancient Building Timber Structures

ActiveCN105215890BReduce movementMeasurement devicesWork holdersData acquisitionEngineering

Owner:BEIJING UNIV OF TECH

Ultrasonic diagnostic imaging system and method for detecting lesions of the liver

ActiveCN101128154BOrgan movement/changes detectionMedical automated diagnosisVoxelNormal tissue

Owner:KONINK PHILIPS ELECTRONICS NV

Smoke waste heat utilizing system at tail of power station boiler applicable to operation in variable working condition

ActiveCN102767820BGuaranteed uptimeReduce pitting damageIncreasing energy efficiencySteam boilersPower stationEngineering

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A method for finishing fabrics with microcapsules

ActiveCN109468851BImprove washabilityImprove bindingWrinkle resistant fibresVegetal fibresFiberPolymer science

Owner:SHENZHEN PURCOTTON TECH

Path tracing method and routing equipment of lsp in mpls network

ActiveCN103166852BAvoid transmissionReduce load sharingData switching networksTracerouteLow load

Owner:XINHUASAN INFORMATION TECH CO LTD

LNG refueling system and boil-off gas treatment method

ActiveCN103459912AIncrease pressureImprove stabilitySolidificationLiquefactionProduct gasEngineering

Owner:KOREA ADVANCED INST OF SCI & TECH

Oil laboratory management system

ActiveCN107843719BImprove versatilityIncrease flexibilityOffice automationMaterial testing goodsPetrochemicalData management

Owner:SUZHOU HUADIAN ELECTRIC CO LTD

A kind of slagging flux used in the production of yellow phosphorus by electric furnace method

ActiveCN106495111BLow reaction temperatureLower flow temperaturePhosphorus compoundsHigh energySlag

Owner:KUNMING UNIV OF SCI & TECH

Centrifugal laser cladding powder feeding device and laser cladding powder feeding method

ActiveCN112725788BRealize deliveryEfficient deliveryMetallic material coating processesCircular discMaterials science

Owner:NANJING ZHONGKE RAYCHAM TECH

A substation inspection robot cluster management and control system

ActiveCN105743004BRealize centralized management and controlLower latencyCircuit arrangementsSustainable buildingsResource utilizationControl system

Owner:ZHONGSHAN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID

Lactobacillus helveticus bacterium having high capability of producing tripentide, fermented milk product, and preparing process thereof

InactiveCN1279712AProduce efficientlyMilk preparationBacteriaBiotechnologyExtracellular proteins

Owner:CALPIS

lamps

InactiveCN103672481BReduce in quantityReduce manufacturing costPoint-like light sourceElectric circuit arrangementsEngineeringDriven element

Owner:EVERLIGHT ELECTRONICS

Logistics system with automatic measurement of volume and weight

ActiveCN110084849BReduce manual laborReduce labor costsImage enhancementImage analysisQuality of serviceLogistics management

Owner:FUJIAN QUANZHOU HIT RES INSTIUTE OF ENG & TECH

Multi-video Summary Acquisition Method Based on Hypergraph Principal Set Clustering

ActiveCN107203636BGood effectImprove performanceVideo data queryingCharacter and pattern recognitionVideo processingKey frame

Owner:TIANJIN UNIV

Lysophosphatidic acid acyltransferase gene and its application in notch-margined green algae

ActiveCN108531491BIncrease productionTransferasesFermentationEscherichia coliMyrmecia incisa

Owner:SHANGHAI OCEAN UNIV

A mold with horizontal forging correction function and its application method

ActiveCN110052531BGuaranteed stabilitySimple structureShaping toolsMetal working apparatusClassical mechanicsStructural engineering

Owner:LIAONING 518 INTERNAL COMBUSTION ENGINE FITTINGS

A method for the inactivation of Pseudomonas aeruginosa and Sphingomonas paucimobilis based on the growth loop of water supply network

ActiveCN104944538BWater/sewage treatment using germicide/oligodynamic-processWater/sewage treatment by oxidationUrban water supplySphingomonas paucimobilis

Owner:HARBIN INST OF TECH