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.

Multifunctional key sleeve

PendingCN107874421AReduce in quantityImprove life convenienceOther accessoriesAgricultural engineeringCard holder

Owner:FOSHAN POLYTECHNIC

Modularization precision cutting system

PendingCN107598572AReduce heatQuality improvementTransportation and packagingOther manufacturing equipments/toolsModularityEngineering

Owner:江苏扬碟钻石工具有限公司

Full-automatic loading and unloading and packing integrated system for hollow bricks

PendingCN109484694AReduce labor intensityRealize automatic unloadingShock-sensitive articlesPackaging machinesBrickEngineering

Owner:淄博捷达机械有限公司

Steel rolling rotational flow pool liquid level real-time monitoring and automatic control system

PendingCN113204252ARealize real-time monitoringReal-timeLevel controlAutomatic controlControl system

Owner:YANGCHUN NEW STEEL CO LTD

Visual sensor global positioning method integrating inertial navigation system

ActiveCN112484722AGuaranteed positioningReduce the impact of positioning accuracyNavigation by speed/acceleration measurementsUsing optical meansThree dimensional measurementNavigation system

Owner:易思维(杭州)科技有限公司

Flexible heat pipe structure and manufacturing method thereof

InactiveCN102169857ANo adverse conditions such as collapseFast heat transferDigital data processing detailsSemiconductor/solid-state device detailsWorking fluidEngineering

Owner:KUNSHAN JUZHONG ELECTRONICS

In vivo gene transfer for wound healing

InactiveCN102274522AMeet short-term dosing requirementsSuture equipmentsVirusesTherapeutic proteinMammal

Owner:RGT UNIV OF MICHIGAN

Preparation method of curcuma oil

InactiveCN104357212AHigh purityHigh yieldFatty-oils/fats productionFood preparationFood additiveEngineering

Owner:XIAN MIYI BIOTECH

Conduction function detecting system of primary motor cortex nerve in spinal cord of rat brain

InactiveCN109124590ASolve the problem of implantationDiagnostic recording/measuringSensorsPower flowMedicine

Owner:NANTONG UNIVERSITY

Production method of melt-blown cloth

InactiveCN111775540ASingle performance solutionSynthetic resin layered productsLaminationPolymer sciencePolyethylene terephthalate glycol

Owner:湖南欣龙非织造材料有限公司

Pure silica zeolite-based nano-silver composite material, preparation method and catalytic application thereof

ActiveCN113275007AGood dispersionEasy to recycleWater contaminantsCatalyst activation/preparationMeth-Ptru catalyst

Owner:GUANGXI UNIV FOR NATITIES

Medical care system

ActiveCN107049657AKeep abreast of water balance statusConvenient drinking waterNursing bedsAmbulance serviceDisplay deviceSystem of care

Owner:JINHUA MUNICIPAL CENT HOSPITAL

Modular multilevel converter module circuit capable of eliminating DC fault

InactiveCN105490525ALow costReduce running lossApparatus without intermediate ac conversionSilicon-controlled rectifierDc capacitor

Owner:BEIJING SIFANG JIBAO AUTOMATION +1

Method for improving expression level of target protein in transgenic rice endosperm

InactiveCN101942477AHigh expressionThe method is scientifically simple and advancedVector-based foreign material introductionAngiosperms/flowering plantsSequence signalGenetically modified rice

Owner:YANGZHOU UNIV

Medicine for treating children and adult cold and preparation method of medicine

ActiveCN106963833ALess frequent coughingLower body temperatureAntipyreticAnalgesicsOfficinalisBeta-Cyclodextrins

Owner:XINJIANG HUASHIDAN PHARMA RES

High-strength light-weight mini-tiller front wheel assembly

InactiveCN106560327AHigh structural reliabilityImprove compactnessDisc wheelsEngineeringFault occurrence

Owner:CHONGQING WANSHUN MACHINE CO LTD

Bent guide rail safety device and system

PendingCN113148821AEnsure safetyPrevents collisions with combs and other hazardsEscalatorsControl systemStructural engineering

Owner:SHANGHAI MITSUBISHI ELEVATOR CO LTD

Disc type dreg and sand removing machine

PendingCN106880975ACompact designSmall footprintMoving filtering element filtersOutfallSewage

Owner:YIXING NUOWEI ENVIRONMENTAL PROTECTION EQUIP +1

Automatic feeding device

PendingCN114104661AReduce the impact of processingAchieve stabilityConveyorsConveyor partsMachiningIndustrial engineering

Owner:广州数控机器人科技有限公司

Assembly type anti-falling high-strength novel tray

PendingCN111729500ASave space spanImprove convenienceGas treatmentUsing liquid separation agentRubber materialWorking environment

Owner:CHINA HUADIAN ENG +1

Multi-section combined type dish-washing machine improved structure

InactiveCN106859554AFlexible handlingReduce volumeTableware washing/rinsing machine detailsMechanical engineeringEngineering

Owner:重庆市荣昌区汇鑫机械制造厂

Block chain data processing method and device

InactiveCN107154850AImprove securityKey distribution for secure communicationPublic key for secure communicationOriginal dataData storing

Owner:BEIJING HUITONG JINCAI INFORMATION TECH +2

Mild type layered makeup remover containing dead sea salt, and preparation method of mild type layered makeup remover containing dead sea salt

InactiveCN110522701AImprove user experienceImprove bindingCosmetic preparationsMake-upWater solubleSea salt

Owner:广州希海生物科技有限公司

Antibacterial underpants containing Bama stone

InactiveCN109846100AIncrease binding forceImprove cooling effectElectrotherapyMagnetotherapyEngineeringCrotch

Owner:重庆小而美电子商务有限公司

A method for quickly selecting an intelligent decoration scheme

InactiveCN109299302AGood choiceSave time and costData processing applicationsStill image data queryingEngineeringHome improvement

Owner:苏州智融居智装科技有限公司

Environment-friendly latex paint

InactiveCN103102721AEasy to useEasy to transportEmulsion paintsBenzoic acidPolyester

Owner:JIANGSU FORTRESS CHEM

Stamping die

InactiveCN108817223AIncrease flow rateImprove impact performanceShaping toolsPress ramEngineeringPiston

Owner:安祖桂

Ambulance capable of carrying out air transportation on patient in case of road problem

InactiveCN112168508AChange speedChange speed smoothlyAmbulance serviceHydraulic cylinderElectric machinery

Owner:温州市渡绪春电子科技有限公司

High temperature anti-oxidation coating material for cast heat treatment, and preparation method thereof

InactiveCN104946868AGuaranteed not to be oxidizedImprove surface qualityHot TemperatureAtmosphere

Owner:宁国市开源电力耐磨材料有限公司

Data processing method based on big data and edge computing and big data server

InactiveCN112669609ADetection of traffic movementTransmissionStreaming dataEdge computing

Owner:顾小菊

Battery rear cover preparation method

PendingCN110649187AWith mirror effectGorgeous appearanceCell lids/coversStructural engineeringInjection molding process

Owner:HUAQIN TECH CO LTD

Infrared light filling method and system based on face lock

InactiveCN108573252AImprove reliabilityAccurate collectionCharacter and pattern recognitionIndividual entry/exit registersPattern recognitionComputer module

Owner:HUITAILONG DECORATION MATERIAL YUEXIU DIST GUANGZHOU

Grain refiner of environment-friendly brass and preparation and using method of grain refiner

ActiveCN107164648ASimple preparation processEasy to useAlloyAnti oxidant

Owner:JINTIAN COPPER GROUP CORP NINGBO

Subsection composite pick-shaped mining pick

InactiveCN101457643AMeet different performance requirementsExtended service lifeSlitting machinesMetallic materialsHardness

Owner:JIAMUSI UNIVERSITY

Tunneling machine cutting control device and method and cantilever tunneling machine

PendingCN109931072AHigh technical proficiency toleranceRealize visual comparisonTunnelsPoint cloudEngineering

Owner:中铁工程装备集团隧道设备制造有限公司

DLDO control circuit

PendingCN112650339AHigh speedHigh control precisionControllers with particular characteristicsElectric variable regulationControl cellHemt circuits

Owner:CHENGDU HAIGUANG MICROELECTRONICS TECH CO LTD

High-adhesion-force epoxy resin powdery paint

InactiveCN103540223ASafe and non-toxic side effectsPromote environmental protectionPowdery paintsEpoxy resin coatingsSide effectHexagonal boron nitride

Owner:ANHUI MINGDU ELECTRICAL

Detection method of tissue distribution of small molecule polypeptide drugs

InactiveCN103336128APerfect test technologyVarious methodsBiological testingRadioimmunoassayFrozen storage

Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH

Composite decorative board

InactiveCN101255761AOverall light weightEasy to processCovering/liningsSlurryNanotechnology

Owner:周文宇

Equipment for removing water, drying and preventing sundries from being adsorbed after cleaning of textile fabric

InactiveCN111996718AReduce electricity usageQuick clean upLiquid/gas/vapor removal by squeezing rollersTextile treatment by spraying/projectingEnvironmental engineeringMechanical engineering

Owner:朱宪挺

Method for recovering useful constituents in mixed waste solvent during glufosinate ammonium production process

InactiveCN103880786AReduce one evaporation processLow costGroup 5/15 element organic compoundsDistillation purification/separationGlufosinate-ammoniumDiethyl phosphate

Owner:江苏威格瑞斯化工有限公司

Intelligent testing device and testing method for performance of water quality monitoring analyzer

PendingCN114384261AHigh degree of automationNo manual operationTesting waterInterference (communication)Control cell

Owner:安徽蓝盾光电子股份有限公司

Connector housing assembly and connector

InactiveCN110635294ANo need to disassembleFlexible installationSecuring/insulating coupling contact membersCouplings bases/casesElectrical and Electronics engineering

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Efficient reaction device

InactiveCN107185477AShaking/oscillating/vibrating mixersTransportation and packagingEngineering

Owner:樊桂晨

Lazy external equipment of mobile phone

InactiveCN106303054AWill not affect other functionsChange the physical structureTelephone set constructionsComputer scienceMobile phone

Owner:丁柳斌

Air inlet force amplifier for injection moulds

InactiveCN103640151AIncrease air intakeAvoid it happening againEngineeringInjection moulding

Owner:WUZHONG DISTRICT MUDU KUAIBIN MOLD PROCESSING FACTORY

Optical system for five-piece vehicle-mounted projection lamp

InactiveCN110501808AEasy to watchIncrease the projection angleOptical elementsPhysicsProjection angle

Owner:ZHEJIANG LANTE OPTICS

Methods and systems for high write performance in multi-bit flash memory devices

InactiveCN1969340ADigital storageSecondary stageControl circuit

Owner:SPANSION LLC

Subsided column visualized seepage test device

InactiveCN109932295AAccurate researchQuantitative Seepage Evolution LawPermeability/surface area analysisAxial pressureData acquisition

Owner:HENAN POLYTECHNIC UNIV

Indoor decoration rammed earth column pouring device

PendingCN113585549ADoes not affect aestheticsReduce weightStrutsWallsCalcium silicateStructural engineering

Owner:SHANGHAI BUILDING DECORATION ENG GRP

Quality of service (QoS)-based audio and video quality of experience evaluation platform and evaluation method

InactiveCN102170582AAuthenticStableTelevision systemsTransmissionQuality of serviceNon destructive

Owner:TONGJI UNIV

IIC leakage current detection circuit, detection method and test tool

PendingCN113777528AGuaranteed accuracyGuaranteed to be inShort-circuit testingTest efficiencyHemt circuits

Owner:KUNSHAN Q TECH CO LTD

Method for extracting resveratrol in peanut sprout and application thereof

PendingCN108440248AStable tasteStable shelf life performanceOrganic chemistryOrganic compound preparationHeat lossesFermentation

Owner:湖南正发生物科技有限公司

Multilayer storage and transport assembly line

InactiveCN105460476AReduce in quantityIncrease productivityStorage devicesAssembly lineIndustrial engineering

Owner:WUHU HENGXIN AUTO INTERIOR TRIM COMPANY

Multi-way radio frequency ablation system based on controllable amplitude

ActiveCN110063786AOvercome the shortcoming that it is difficult to quickly form continuous damageLinear Damage RealizationSurgical instruments for heatingVoltage amplitudeRf ablation

Owner:FUDAN UNIV

Fire point positioning method of forest fireproof mobile intelligent terminal

InactiveCN105005065ANo fire leftEfficient and accurate identificationSatellite radio beaconingElevation angleLongitude

Owner:RES INST OF FOREST RESOURCE INFORMATION TECHN CHINESE ACADEMY OF FORESTRY +1

Ornamental fish tank

PendingCN110558270AEasy to viewGuaranteed aestheticsClimate change adaptationPisciculture and aquariaEcological environmentWater quality

Owner:张人夫

Livestock and poultry manure resource utilization treatment device

PendingCN114591109AImprove efficiencyGood effectBio-organic fraction processingOrganic fertiliser preparationAgricultural scienceAgricultural engineering

Owner:张卫红 +4

Pumpkin-cake raw materials used for 3D printing

InactiveCN105994477APlugging will notImprove liquidityDough treatmentDough/pre-mixesAntioxidantDissolution

Owner:庞用

Blasting drilling hole-forming hole depth detection equipment

InactiveCN114705111AAvoid getting stuckGuaranteed accuracyMechanical depth measurementsWinding mechanismsBrushless motorsClassical mechanics

Owner:JIANGXI UNIV OF SCI & TECH

Banknote processing device

InactiveCN102289858ASimple classificationPaper-money handling devicesPaper-money testing devicesEngineeringMechanical engineering

Owner:HITACHI OMRON TERMINAL SOLUTIONS CORP

Compound nanometer paint as well as preparing method thereof and used sprayer

InactiveCN104559562AEasy to useSave electricityPaints with biocidesLiquid spraying apparatusEmulsionSprayer

Owner:QINGDAO WINCHANCE TECH

High-efficient power line production equipment

InactiveCN108555189AGood for healthReduce laborCable/conductor manufactureArray data structurePhysical well being

Owner:浙江海宁普赛自动化科技有限公司

Weldable negative tab and manufacturing method thereof

InactiveCN106099023AEnsure welding reliabilitySolder easyLine/current collector detailsCell component detailsRough surfaceEngineering

Owner:张跃伟 +1

Butt welding process for aluminum skin of large square cabin

InactiveCN105364416AGuaranteed flatnessGuaranteed StrengthButt weldingEngineering

Owner:贵州航天特种车有限责任公司

Experiment device for simulating flow and scouring around pipeline and experiment method

PendingCN108469334AReduce water consumptionExperimental implementation of environmental protectionHydrodynamic testingInvestigating abrasion/wear resistanceExperimental methodsEngineering

Owner:HEBEI BOLU TIANBAO PETROLEUM EQUIP MFG CO LTD +1

Pigeon health-care sand preparation method

InactiveCN104920835AMeeting nutritional needsNutritious and comprehensiveFood processingAnimal feeding stuffBiotechnologyCalcium bicarbonate

Owner:柳州市明达鸽业养殖专业合作社

Seat allocation method, electronic equipment and storage medium

PendingCN113905136AIncrease profitSpecial service for subscribersInformation processingDistribution method

Owner:MASHANG CONSUMER FINANCE CO LTD

Magnetic adsorption structure and conductive slurry filtering device

PendingCN114367378ANormal adsorptionHelps to fall off automaticallyMagnetic separationSlurryCondensed matter physics

Owner:东莞瑞泰新材料科技有限公司

Convenient formaldehyde test box for decorated house

ActiveCN113324982APrevent inflowEasy to operateMaterial analysis by observing effect on chemical indicatorBiochemical engineeringCombinatorial chemistry

Owner:深圳汉威物联有限公司

Government and enterprise service application integration method based on API gateway and gateway monitoring platform

InactiveCN111404736AReduce the risk of concurrencyImprove robustnessData processing applicationsNetwork connectionsNetworking protocolEnterprise services

Owner:大汉软件股份有限公司

Washing machine and time and weather displaying method

InactiveCN111793933AReal-time updateImprove experienceTextiles and paperTime informationLaundry washing machine

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Device for receiving and separating chips created by machine tools and coolant (overflow)

InactiveCN1320981CAvoid recontaminationSame purityMaintainance and safety accessoriesMoving filtering element filtersChain typeStirrup

Owner:MAYFRAN INT INC

Automated-service retail system and method

InactiveCN110574055AProgramme controlLifting devicesBrick and mortarSelf-service

Owner:ALERT INNOVATION INC

Grass cage reinforcement spraying layer ecological slope protection structure and construction method thereof

ActiveCN107460884AGood adhesionReduce liquidityGrowth substratesCulture mediaStructural engineeringSteep slope

Owner:THE FIRST ENG OF CHINA RAILWAY 16TH CONSTR BUREAU GROUP +1

Beef cattle biological padding bed and use method thereof

ActiveCN113875613AReduce labor intensityImprove the barn environmentAnimal housingEngineeringChaff

Owner:来宾市畜牧水产养殖服务中心

Structure of ultra-high-voltage direct-current partial discharge free testing device tower

InactiveCN106443267AEnsure structural stabilityReduce usageElectrical measurement instrument detailsElectrical testingUltra high voltageTower

Owner:SUZHOU HUADIAN ELECTRIC CO LTD

Boosting calibration equipment used for power frequency resonance test

ActiveCN104155624ARatio differenceEasy to get phase differenceElectrical measurementsCapacitanceResonance

Owner:STATE GRID CORP OF CHINA +3

Method for metal surface treatment by nanosecond laser

InactiveCN109954965ALow costExcellent superhydrophobic propertiesLaser beam welding apparatusNanosecond laserMicro nano

Owner:HANS LASER TECH IND GRP CO LTD

Rock thermophysical property transient test system and method under high temperature and high pressure

PendingCN111795993AEasy to operateThe inversion results of thermophysical properties are accurate and reliableMaterial heat developmentGeothermal energy generationData acquisitionEngineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Sludge conditioner and application treatment method thereof

InactiveCN111116012ARealize harmless treatmentEfficient removalWater contaminantsSludge detoxificationOrganic acidSludge

Owner:鸿泰瑞佶环保(北京)有限公司

Magnet disc control method for multiple disc matrix system

InactiveCN100530115CRedundant data error correctionRAIDDisk array

Owner:VIA TECH INC

Anti-sliding clamping device for milling cutter machining

PendingCN113523386AGuaranteed stabilityPrevent slidingMilling equipment detailsPositioning apparatusMilling cutterSpherical joint

Owner:常州肯达工具有限公司

Safe automatic flat plate furnace

ActiveCN113958951AReduce air pressureIncrease the areaCremation furnacesIncinerator apparatusEngineeringStructural engineering

Owner:山东金三宝环保设备有限公司

Accurate searching method and system for automobile parts

InactiveCN114454181AImprove search accuracyShorten the timeProgramme-controlled manipulatorInformation repositoryFeature extraction

Owner:广州市开富信息科技有限责任公司

Method for pressure and flow control and fault processing of air system of hydrogen fuel cell

PendingCN112421078AFuel cell controlHydrogen fuel cellSystem pressure

Owner:WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD

Composite current collector for negative electrode of lithium ion battery and preparation method of composite current collector

PendingCN114864951AImprove corrosion resistanceEasy accessElectrode carriers/collectorsVacuum evaporation coatingElectrolytic agentFiber

Owner:SHANGHAI ZHIZHEN NEW ENERGY EQUIP CO LTD

Traditional Chinese medicinal wine for treating muscular pain

InactiveCN106860633ACompatibility is reasonableGreat tasteDispersion deliveryAntipyreticOral medicationTherapeutic effect

Owner:肖志远

Berry wine production device

InactiveCN110373293AEasy to handleImprove the extraction effectAlcoholic beverage preparationDrive shaftFiltration

Owner:江苏盐西高新科技园投资有限公司

Multifunctional handcart

InactiveCN108357523APrevent standingInnovative designHand carts with multiple axesHand cart accessoriesRolloverEngineering

Owner:罗弟容

Intelligent cloth inspecting machine with static electricity removing pretreatment function for cloth detection

ActiveCN113789646AFully automatedRealize intelligenceMechanical cleaningPressure cleaningElectric machineDust control

Owner:JIANGSU DESHUN TEXTILES

Combined steel lamp pole

PendingCN111780062AHigh strengthImprove mechanical performanceMechanical apparatusLighting support devicesStructural engineeringMechanical engineering

Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD +1

Bidirectional multiface displaying signboard and turn-over method thereof

InactiveCN1490776AEasy to implement driverEasy to implement controlIdentification meansDrive wheelEngineering

Owner:万新亮

High-precision thick foil scissor cutter shaft system

ActiveCN103934500AControl axisControl radial clearanceMetal working apparatusShearing toolsBall bearingEngineering

Owner:辽宁省机械研究院有限公司

Thyristor controlled transformer type controllable reactor direct-current component restraining device and method

ActiveCN104362649AImprove operational reliabilityProtection against DC biasReactive power adjustment/elimination/compensationReactive power compensationLoop controlMagnetization

Owner:STATE GRID CORP OF CHINA +2

Traditional Chinese medicine ointment for treating psoriasis, stubborn dermatitis and pruritus, and preparation method thereof

InactiveCN101926876AImprove utilizationSignificant effectAerosol deliveryOintment deliveryDrug ointmentImmunologic function

Owner:HEILONGJIANG HENGFA PHARMA