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.

Battery pack with nondirection terminal

InactiveCN101118958ATelevision system detailsElectrically conductive connectionsElectricityBattery pack

Owner:SAMSUNG ELECTRONICS CO LTD

Dual-core system on a chip and a virtual serial communication method thereof

InactiveCN109343981AImprove throughputData transfer speed is fastInterprogram communicationDigital computer detailsTime responseDual core

Owner:NANJING GUODIAN NANZI WEIMEIDE AUTOMATION CO LTD

Micron resin homogenizer

InactiveCN106423482AEasy to operateReduce noiseGrain treatmentsLow noiseSpray nozzle

Owner:长兴材料工业(广东)有限公司

A recyclable transformer coil easy to disassemble

PendingCN109103003AEasy to disassembleEasy to installTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresTransformerComputer engineering

Owner:SHANGHAI PEOPLE ELECTRICAL APPLIANCE GROUP

Combination for preventing and treating squash disease

InactiveCN104957186AImprove disease resistanceNo toxicityBiocideFungicidesDiseaseGinkgo biloba

Owner:蚌埠市双墩农业生物科技开发有限责任公司

Low-after-contraction ABS (Acrylonitrile Butadiene Styrene) composite material and preparation method thereof

InactiveCN107698959AExcellent formabilityShrinkage after loweringActivated carbonShape-memory alloy

Owner:SUZHOU RUNJIA ENGINEER PLASTIC

Antisticking tackifying damping glue and preparation method thereof

InactiveCN107523263AGuaranteed stickinessIncrease stickinessNon-macromolecular adhesive additivesBituminous material adhesivesEngineeringAsphalt

Owner:贵州联洪合成材料有限公司

Flavored cookies prepared from cluster mallow leaves, fourleaf ladybell roots and lily roots

InactiveCN108576134AIncrease health functionImprove discomfortDough treatmentModified nutritive productsLiliumChronic cough

Owner:南陵百绿汇农业科技有限公司

Method for automatic updating and management of game server edition

InactiveCN1929400AReduce heavy laborGuaranteed update efficiencyProgram loading/initiatingData switching networksSimulationAutomatic testing

Owner:ZHUHAI KINGSOFT SOFTWARE CO LTD

Method and device for watching live broadcast of anchor

InactiveCN108156468AImprove user experienceIncrease profitSelective content distributionBroadcastingUser equipment

Owner:SHANGHAI ZHANGMEN TECH

Adjustable light projection imaging film and preparation method thereof

PendingCN107479317AExcellent surface diffuse reflection performanceNo change in flexibilityProjectorsProjection imageFilm base

Owner:CHANGZHOU UNIV

Remote control method and system for camera based on Internet

InactiveCN107846552ATelevision system detailsColor television detailsCamera controlAutomatic control

Owner:JINLING INST OF TECH

Cooperative treatment device and method for straws and sludge

PendingCN110240386AImprove performance indicatorsReduce processing costsWater contaminantsOrganic fertilisersSludgeFlue gas

Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI

Green fluorescent cyanobacterium phytochrome fluorescence indicator preparation method

InactiveCN108148141AStable expressionSolve access difficultiesAntibody mimetics/scaffoldsBacteria peptidesBiotin-streptavidin complexFluorescence

Owner:GUANGZHOU TEBSUN BIO TECH DEV

Bimetal thermometer calibration device

PendingCN114563108AAvoid breakingIncreased load-bearing capacityThermometer testing/calibrationSolar thermal energy generationRing deviceCollector device

Owner:浙江德持仪表有限公司

Touch sensor secure password indicator

InactiveCN105210021AInternal/peripheral component protectionDigital data authenticationPasswordDisplay device

Owner:CIRQUE CORPORATION

Hospital test reagent control system

PendingCN106843048ASimple structureEasy to useProgramme controlComputer controlControl systemRemote control

Owner:THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV

Method for determining chemical ingredients in metal material matrix

InactiveCN101029882AThe analysis result is accurateGood repeatabilityPreparing sample for investigationMaterial analysis by electric/magnetic meansChemical compositionMetallic materials

Owner:SHANGHAI UNIV

Mooring rope column for ship and winding method thereof

PendingCN109403271AWind evenlyNot prone to looseningShipping equipmentMarine engineeringRotating disc

Owner:大连海洋明天科技有限公司

Data processing method and device based on medical institution, computer equipment and medium

PendingCN112530585ASave resourcesImprove reusabilityMedical data miningSemantic analysisComputer networkSmart city

Owner:深圳平安智慧医健科技有限公司

Horizontal joint manipulator with visual identification function, and visual identification method

InactiveCN107443428AAccurate captureImprove work efficiencyImage enhancementProgramme-controlled manipulatorReusabilityEngineering

Owner:浙江开浦科技有限公司

Angle adjustment mechanism for paperboard bevel milling machine

InactiveCN105252294AEasy to adjustThe tilt angle is intuitive, clear and accurateLarge fixed membersPositioning apparatusMilling cutterPaperboard

Owner:CHONGQING GANGQIAN MACHINERY

LED plastic-clad aluminum bulb lamp with long service life

InactiveCN112483913AReasonable structureAvoid enteringLighting heating/cooling arrangementsGas-tight/water-tight arrangementsThermodynamicsLamp shell

Owner:JIAGNSU PUYA LIGHTING TECH PUBLIC CO LTD

Device for changing camouflage mode of camouflage equipment and application thereof

ActiveCN111435065AQuick installationEasy to installCamouflage devicesProtective buildings/sheltersEngineeringLight spectrum

Owner:NINGBO SHUXIANG NEW MATERIAL

Porous film getter structure and preparation method thereof

PendingCN113772618AImprove inhalation effectExtended service lifeTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesEvaporation (deposition)Etching

Owner:安徽光智科技有限公司

Intelligent waste steel snapshot system in metallurgical industry

InactiveCN112747214AAchieve simultaneous riseAchieve declineStands/trestlesGear wheelElectric machinery

Owner:HUNAN RAMON SCI & TECH +1

Civil air defense door frame, assembling method thereof and civil air defense door

PendingCN113585930AImprove the ease of assemblyReduce processing difficultyWar-like protectionArchitectural engineeringStructural engineering

Owner:广东袁义人防科技有限公司

Double-boot linkage side contact current collector for manually and pneumatically taking off boots

PendingCN111231686AStable contact forceSimple structurePower current collectorsEngineeringSlide plate

Owner:ANHUI SHENGSHI GAOKE TRACK EQUIP

Multi-shaft vibration and impact compound environment test system

ActiveCN108254149AVibration testingShock testingVibration controlEngineering

Owner:CASIC DEFENSE TECH RES & TEST CENT

Electric storage device applied to electric lighting system

InactiveCN104064711AExtended service lifeAmbient temperature changes greatlyFinal product manufactureSmall-sized cells cases/jacketsGlass fiberEngineering

Owner:STATE GRID CORP OF CHINA +1

Screw press

ActiveCN113134989APlay a compression effectImprove extrusion efficiencyPressesStationary filtering element filtersCouplingElectric machinery

Owner:南京搏特曼环保设备制造有限公司

Toll collection system and toll collection method of vehicle on high-speed traffic road

InactiveCN110097654AEasy to change lanesAvoid traffic jamsTicket-issuing apparatusSpecial purpose weighing apparatusCollection systemEngineering

Owner:NORTHEAST FORESTRY UNIVERSITY

Preparation method of rosuvastatin side chain intermediate

ActiveCN111518073ANothing producedPromote productionOrganic chemistryPtru catalystOrganic solvent

Owner:LUNAN PHARMA GROUP CORPORATION

Thick glass press-fit excess material recycling device

InactiveCN109455905AFast dryingEffective coolingGlass pressing apparatusEngineeringControl valves

Owner:夏美佳

Method and circuit for reducing cache access power consumption

PendingCN113138657AReduce performanceReduce power consumptionDigital data processing detailsComputer architectureCache access

Owner:ACTIONS ZHUHAI TECH CO

Concentrated acid fractional distillation treatment process for copper ammonia concentrated liquid of circuit board

InactiveCN106587317AReduce processing difficultyEasy to operateWater/sewage treatmentCopper sulfatesHydrogenEvaporation

Owner:江门市崖门新财富环保工业有限公司

Opening and closing control device of refrigerator door and refrigerator

ActiveCN111256420AReduce impactAvoid damageDomestic cooling apparatusLighting and heating apparatusIceboxControl theory

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Air purifier for preventing and treating haze

InactiveCN105327565AProtect respiratory healthGas treatmentDispersed particle filtrationNitrogen oxidesRespiratory health

Owner:WUXI QIAOYANG MACHINERY MFG

Photovoltaic power station assembly defect inspection system and defect processing method thereof

PendingCN112862777AQuick fixQuick centralized inspectionImage enhancementImage analysisImaging processingPhotovoltaic arrays

Owner:国家电投集团江西电力有限公司 +2

Backlight module

InactiveCN104713034AAchieve the effect of narrow bordersReduce light leakageMechanical apparatusLight guides for lighting systemsLight guideOptoelectronics

Owner:FUTAIHUA PRECISION ELECTRONICS ZHENGZHOU +1

Laser marking equipment

PendingCN114769911ANot prone to driftImprove efficiencyMetal working apparatusLaser beam welding apparatusEngineeringErbium lasers

Owner:WUHAN RAYCUS FIBER LASER TECHNOLOGY CO LTD

Financial product display method and device based on plane-coordinate system, equipment and medium

PendingCN114372888AQuickly understand financial attributesImprove display efficiencyFinanceGeographical information databasesInformation presentationData visualization

Owner:WEIKUN (SHANGHAI) TECH SERVICE CO LTD

Method for processing and/or filling packaging

InactiveCN111448142AReliable moldingImprove operational flexibilityPackage sterilisationWrapper twisting/gatheringCardboardCarton

Owner:SIG TECH AG

Nickel phosphorus silicon nitride composite plating solution

InactiveCN106676500AHigh hardnessImprove wear resistanceLiquid/solution decomposition chemical coatingShock resistanceSaccharin

Owner:TIANJIN RUISAIKE NEW MATERIAL TECH CO LTD

System and method for recycling byproducts generated in preparation of propene from methanol

PendingCN106748620AImprove conversion rateRealize comprehensive utilizationHydrocarbon from oxygen organic compoundsEthylene productionHeating furnaceAromatic hydrocarbon

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Hot air circulation oven case

InactiveCN107198462AEvenly heatedTake advantage ofBaking ovenRoasters/grillsEngineeringLeft wall

Owner:无锡天麦机械有限公司

Part punching device for mechanical and electrical product production

ActiveCN112077351AAvoid displacementPrevent fallingFeeding apparatusPositioning apparatusPunchingStructural engineering

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Method for preparing reduced dye dispersant from papermaking black liquid

InactiveCN106220860AEfficient use ofGood dispersionLignin derivativesPhenolSodium salt

Owner:安徽融创化工科技股份有限公司

Encapsulation-vitrification ultra-low temperature preservation method for dendrobium protocorm

InactiveCN102696579AReduce poisonConservation of germplasmDead plant preservationVitrificationPreservation methods

Owner:HANGZHOU NORMAL UNIVERSITY

Driving method of display device and display device

InactiveCN107749280AImprove brightness uniformityImprove the compensation effectStatic indicating devicesDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD

Novel anti-thunder blade and conducting resin applied to novel anti-thunder blade

PendingCN106762468AIncrease the lightning areaSimple structureMachines/enginesWind energy generationEngineeringCoating

Owner:BEIJING QIANYUAN WINDPOWER TECH CO LTD

Zoom infrared light fill-in lamp and video camera

InactiveCN104280978AImprove utilization efficiencyReduce wasteMountingsPhotographyCamera lensControl manner

Owner:HANGZHOU HIKVISION DIGITAL TECH

Pluggable small laser projection device

PendingCN113176700AReduce volumePortableStatic indicating devicesProjectorsControl cellComputer science

Owner:众瑞速联(武汉)科技有限公司

Protective support structure for roasting type microwave oven

InactiveCN101070968ALow costShorten the lengthDomestic stoves or rangesLighting and heating apparatusMicrowave ovenEngineering

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Polaroid recessive defective light detection device and method

InactiveCN109187577AAchieving identifiabilityEasy to detectOptically investigating flaws/contaminationOptical axisDetection rate

Owner:SHENZHEN SAPO PHOTOELECTRIC

Method and device for preloading images, electronic equipment and storage medium

InactiveCN108536850AAvoid showing blankAvoid wastingProgram loading/initiatingSpecial data processing applicationsComputer hardwareOperating system

Owner:沈文策

Picture volume for storing and managing digital images

InactiveCN101352983AEasy to manageSimple wayFiling appliancesAlbumsThumbnailPhotographic paper

Owner:柳和

Preparation method of petal-shaped ZnIn2S4-loaded bismuth oxide composite visible light catalytic material and product prepared by preparation method

ActiveCN113351226ALarge specific surface areaUniform particlesCatalyst activation/preparationHydrogen productionOxide compositeBismuth

Owner:JINGDEZHEN CERAMIC INSTITUTE

Pasta maker power separation and combination structure

PendingCN109645045AGuaranteed stabilityImprove stabilityDough-sheeters/rolling-machines/rolling-pinsEngineeringGear transmission

Owner:YONGKANG FUKANG ELECTRIC APPLIANCE CO LTD

Anti-interference electronic equipment applying power electronic technology

PendingCN113260195AEasy to removeNo need to disassembleCasings/cabinets/drawers detailsSupport structure mountingAnti jammingMechanical engineering

Owner:HEBI COLLEGE OF VOCATION & TECH

Method and system capable of self-defining use modes of intelligent bath heater

InactiveCN110748941AMeet needsIncrease variabilityLighting and heating apparatusElectric heating systemThermodynamicsStart time

Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Method and apparatus for loading additional information on display image of network camera device terminal

ActiveCN101500128AFunction increaseReceive in real timePulse modulation television signal transmissionTwo-way working systemsImaging processingProcess module

Owner:ARKMICRO TECH

A high-pressure water flushing device for pile legs of an offshore platform

ActiveCN105002875BRetrofit smallReduce resistanceArtificial islandsUnderwater structuresHysteresisSpray nozzle

Owner:JIANGSU HENGTONG LAND OCEAN ENG CO LTD

Preparation method of silver nano-particles and application of silver nano-particles to detection of melamin

InactiveCN101518825AThe preparation method is simple and feasibleProcess conditions are stableColor/spectral properties measurementsAnilineSolvent

Owner:HUAZHONG NORMAL UNIV

Labyrinth type shot blast machine

PendingCN107650028AAffect the working environmentAbrasive machine appurtenancesAbrasive blasting machinesEngineeringDust collector

Owner:JIANGSU LONGCHENG CASTING MACHINERY TECH

Production process and original opening correction process of spiral mesh

PendingCN114536790AThere will be no bulging phenomenonReduce difficultyDomestic netsMechanical engineeringIndustrial engineering

Owner:李坤朋

Quantum dot optical element and backlight unit

PendingCN107065304AAvoid fragileAvoid efficiencyNon-linear opticsQuantum dotPolymer

Owner:SUZHOU XINGSHUO NANOTECH CO LTD

Smart home system and smart control device thereof

InactiveCN109445294AGuaranteed liquidityMaintain a constant temperatureComputer controlProgramme total factory controlDaily livingFresh air

Owner:张苏

Automatic positioning system for single-phase earth fault of distribution line

InactiveCN102435911AReduce labor intensitySimple structureFault locationInformation technology support systemFault indicatorCommunications system

Owner:SUQIAN POWER SUPPLY COMPANY OF JIANGSU PROVINCE POWER +1

Polyurethane sewage treatment system and method using complex microbial inoculant

ActiveCN111675426AHigh activityReduce organic carbonWater/sewage treatment by irradiationWater contaminantsWater treatment systemSewage treatment

Owner:HANGZHOU DIANZI UNIV

High-precision polishing equipment for inner wall of precision pipeline

InactiveCN113458884AGuaranteed grinding accuracySanding effectRevolution surface grinding machinesGrinding drivesPolishingMirror image

Owner:厦门延廷青贸易有限公司

Double-cylinder force measuring brake caliper

InactiveCN105179533AHigh precisionImprove consistencyBrake actuating mechanismsLeft halfPositive pressure

Owner:JILIN UNIV

Device capable of performing real-time observation of bacterial motility track

InactiveCN109852543ABioreactor/fermenter combinationsBiological substance pretreatmentsCMOS sensorBacterial motility

Owner:孝感华创测控科技有限公司

Wide section mould for hot top vertical continuous metal casting

InactiveCN1211174CPrecise positioningGuaranteed straightnessCopperMetal

Owner:USINOR SA

Heat dissipating device, heat exchange circulation system and electrical device

PendingCN110145848AThe dual need to reduce temperatureGuaranteed cooling effectMechanical apparatusCondensate preventionEngineeringElectrical equipment

Owner:GREE ELECTRIC APPLIANCES INC

Novel steel bar stress meter for steel pipe pile and mounting method thereof

PendingCN108303199AAvoid damageEven by forceForce measurementSoldering apparatusInsulation layerArchitectural engineering

Owner:单华峰 +1

Static random access memory unit, static random access memory and access method of static random access memory

InactiveCN108806741AHigh outputEasy to operateDigital storageBit lineAccess method

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Two-way ventilation mask

InactiveCN111280524AIncreased exhaust spaceReduce the risk of contracting the virusProtective garmentInlet valveElectric machinery

Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI

Head Mounted Display

ActiveCN107111130BOptical elementsBeam splittingLight beam

Owner:SHENZHEN ROYOLE TECH CO LTD

Foldable sectionally placed pier frame for ship

InactiveCN102673734AGuaranteed StrengthNo displacementVessel partsMarine engineering

Owner:曹先锋

Vacuum absorption fruit picking device

InactiveCN110810003AClear structureEasy to operatePicking devicesAir compressorControl theory

Owner:NORTHWEST A & F UNIV

Method for testing electronic components

InactiveCN101004432ASimple and Effective ScreeningElectrical testingMicrocontrollerBus interface

Owner:SHIHAIBO TECH DEV TIANJIN CITY

Liquorice persimmon syrup and preparation method thereof

PendingCN111920022AGreat tasteCan't solveNatural extract food ingredientsFood processesBiotechnologyPreservative

Owner:易县柿柿如意农产品加工有限公司

Static air purification device and application method

InactiveCN113154611AMeet the needs of long-term useIncrease profitMechanical apparatusSpace heating and ventilation safety systemsAir cleaningProcess engineering

Owner:爱优特空气技术(上海)有限公司

Microemulsion cutting fluid

InactiveCN103031195AEasy to operate on siteEasy to processAdditivesAlcoholBoric acid

Owner:LOCKS LUBE SHANGHAI

Motorboat with microbubble function

InactiveCN108496879APromote growthIncreased oxygen levelsWaterborne vesselsPisciculture and aquariaMicrobubblesExhaust valve

Owner:惠安县圆周率智能科技有限公司

Digital-analog integrated electronic tuner

InactiveCN101729824AReduce distractionsLow costTelevision system detailsColor television detailsColor televisionPrinted circuit board

Owner:SHAANXI LINGHUA ELECTRONICS

3D hollow blow molding micro-foaming polyolefin material and preparation method thereof

InactiveCN110684282AThe export expansion ratio is smallSpeed up the flowBlow moldingPolymer science

Owner:NANJING JULONG SCI&TECH CO LTD +1

Anti-abrasion and anti-bending connector

PendingCN112253691AIncreased local tensionReduce wearRopes and cables for vehicles/pulleyTextile cablesClassical mechanicsTraction cord

Owner:HENAN POWER TRANSMISSION & TRANSFORMATION CONSTR CO LTD +1

Method for preparing carrier of cyclohexanone catalyst through cyclohexanol dehydrogenation and application

InactiveCN108722498AImprove conversion rateHigh selectivityCatalyst carriersMetal/metal-oxides/metal-hydroxide catalystsCyclohexanoneCyclohexene

Owner:CHINA PETROLEUM & CHEM CORP +1

Chicken GBP4L gene, expression vector and application

ActiveCN114875037AFood processingMicroorganism based processesInflammatory factorsNucleotide

Owner:HENAN AGRICULTURAL UNIVERSITY

Greenhouse vegetable field soil fertilizer and water storage agent

InactiveCN110963855AWon't be lostImprove water absorptionAgriculture tools and machinesOrganic fertilisersCrude fibreSoil science

Owner:南昌智发科技有限公司

Input/output module and electronic device

InactiveCN108200233AHighly integratedReduce volumeTelevision system detailsDevices with sensorInfrared lampElectron

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Atomization dedusting spray head device

PendingCN110586355ARealize reciprocating swing head spraySolve resource problemsUsing liquid separation agentMovable spraying apparatusWater sourceSpray nozzle

Owner:河南宝盛精密机械有限公司

Fixing tool for crankshaft milling

PendingCN107984275AImprove stabilityGuaranteed stabilityPositioning apparatusMetal-working holdersEngineeringCrankshaft

Owner:浙江弘隆机械有限公司

Current sensor and current sensing method

PendingCN108226624AConstant gainConstant resultMeasurement using digital techniquesCurrent sensorEngineering

Owner:江西联智集成电路有限公司

Multifunctional LED street lamp illumination method

InactiveCN105228305ABatteries circuit arrangementsPoint-like light sourceEngineeringSolar battery

Owner:胡金雷

Feed additive for sheep containing suaeda salsa residues and preparation method thereof

InactiveCN108651719AImprove stress resistanceImprove gastrointestinal environmentFood processingAnimal feeding stuffAnti stressMicrobial agent

Owner:WEIFANG YOURONG IND

Light bamboo tray and manufacturing method thereof

InactiveCN106516345AReduce weightImprove interchangeabilityBio-packagingRigid containersSurface layerEngineering

Owner:姚本海

Bidirectional authentication method and communication system

InactiveCN106790278AAvoid substitutionPrevent tamperingKey distribution for secure communicationUser identity/authority verificationThird partyCommunications system

Owner:CHINA INFORMATION TECH SECURITY EVALUATION CENT

Flexible display device and control method and device thereof

InactiveCN108735100AUsing electrical meansIdentification meansSimulationFlexible display

Owner:SHANGHAI CHUANGGONG COMM TECH

Advanced control method and system for complex lagged process

InactiveCN1285016CImprove stabilityImprove anti-interference abilityElectric controllersIgnition automatic controlHysteresisState variable

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Symmetrical slotted monopolar antenna

InactiveCN1897351AReduce volumeSmall sizeElongated active element feedEngineeringMonopole antenna

Owner:SMARTANT TELECOMM

A management method for a spacecraft quick passing through a station

PendingCN109087128AReduced transit timeIncrease passing speedDiscounts/incentivesApproaches of managementRapid transit

Owner:上海治仁信息科技有限公司

Method for detecting microcystin LR based on fluorescence resonance energy transfer of shell-core type up-conversion material and molybdenum disulfide

InactiveCN106568748AImprove stabilityImprove featuresBiological testingFluorescence/phosphorescenceUp conversionPhotochemistry

Owner:JIANGNAN UNIV