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.

Steel coil unwinding device

PendingCN114535351AEasy to liftEasy to mountWind energy generationAcute angleEngineering

Owner:云阳县国顺金属制品有限公司

Optimization method of temporary fastener layout for composite wing box pre-attachment stage

ActiveCN113353242BNo damageExcellent pre-connection schemeSpars/stringersAircraft assemblyArchitectural engineeringEngineering

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and device for checking device pin connection, equipment and storage medium

PendingCN114254583ASpend less timeImprove design efficiencyCAD circuit designSpecial data processing applicationsMechanical engineeringConnected device

Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

X-ray detection auxiliary tool

PendingCN113916913AEasy to installEasy to removeMaterial analysis by transmitting radiationStructural engineeringMechanical engineering

Owner:GUANGDONG POWER GRID CO LTD +1

Bank information management system and bank information management method based on big data cascading

PendingCN112967132AImprove refined managementImprove efficiencyFinanceData packFinancial transaction

Owner:CHINA CITIC BANK

High-electrical-insulating-property heat-conductive silicon rubber thermal interface material for LED and preparation method

InactiveCN106221226AAvoid hydrolysisHigh thermal conductivityHeat-exchange elementsAcrylonitrileCarbonate

Owner:ANHUI HEHAN OPTOELECTRONICS TECH

Radar data and camera data fusion method and system

PendingCN114488123AReduce matching errorImprove accuracyRoad vehicles traffic controlRadio wave reradiation/reflectionData matchingComputer graphics (images)

Owner:AI SUPER EYE TECH CO LTD

Mechanism for measuring rebound resilience of knitted fabric cutting piece

PendingCN114577597AIntuitive effectStrong contrastMaterial strength using tensile/compressive forcesEngineeringScrew thread

Owner:南通凌通纺织机械制造有限公司

Polypropylene material for forming carbon fiber composite material as well as preparation method and application of polypropylene material

PendingCN113754958ALower storage modulusReduce hardnessBlow moldingElastomer

Owner:TEN TECH COMPOSITE TECH CORP

Method for achieving decorative construction of softly-covered wall surface decoration during building construction

InactiveCN109424140AGuarantee the construction qualityEasy to fixCovering/liningsFlooringTectorial membraneBrick

Owner:成都美吉房地产营销策划有限公司

Controlled-release fertilizer

ActiveCN111712476AEvenly dispersedNot too large particle sizeBio-organic fraction processingPhysical/chemical process catalystsMethacrylatePolymer science

Owner:LG CHEM LTD +1

Adverse event information acquisition method and device, equipment and storage medium

ActiveCN110704526AEnsure safetyHandling High ComplianceDatabase management systemsSpecial data processing applicationsInformation processingEngineering

Owner:北京深度制耀科技有限公司

Plasma torch

ActiveCN103493601APlasma techniqueMetalMaterials science

Owner:EDWARDS LTD

Automatic branch removing device for fruits

PendingCN107866841AExtended shelf lifeIncrease valueMetal working apparatusFood treatmentReciprocating motionEngineering

Owner:王华清

Method and system for upgrading double controllers

InactiveCN102880485ARealize online upgradeGuaranteed continuityProgram loading/initiatingRedundant hardware error correctionControl theory

Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Medical data calling method and device and computer equipment

PendingCN114254384AImprove securityDigital data protectionPatient-specific dataDatabaseData library

Owner:WINNING HEALTH TECHNOLOGY GROUP CO LTD

Intelligent inspection system and method based on target detection and SLAM composition

PendingCN114527763AGuarantee personal safetySolve the huge manpower consumptionPosition/course control in two dimensionsVehiclesManagement unitSimulation

Owner:HEFEI UNIV OF TECH

Manpower type hydraulic gate

InactiveCN107489135AReduce rotation speedReduce intensityConstructionsIrrigation ditchesArchitectural engineeringElectric power

Owner:广东云印科技有限公司

Watchband with replaceable lining and smart watch

InactiveCN107647537AReduce wasteImprove experienceBraceletsWrist-watch strapsEngineering

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Weak supervision remote sensing target detection method based on hybrid hole convolution

PendingCN112183414AImprove robustnessAvoid lossScene recognitionNeural architecturesFeature extractionEngineering

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Centrifugal filtration mechanism of multi-wire sawing machine

InactiveCN106944689AAchieve recyclingEasy to cleanMotor driveCentrifugation

Owner:SUZHOU HRT ELECTRONICS EQUIP TECH

Terahertz wave band dynamic adjustable reflection type polarized deflector

PendingCN108711680AHigh-speed switching characteristicsSimple structureAntennasWave bandGround plate

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Numerical control drilling machine

InactiveCN110712053AEasy to placeEasy to moveFeeding apparatusLarge fixed membersNumerical controlDrive shaft

Owner:浙江海空机械配件有限公司

Map making and/or processing method, map storage device and route planning method

PendingCN113432616ASmall amount of calculationImprove autonomous driving safetyInstruments for road network navigationSimulationData interface

Owner:DAIMLER AG

COB (Chip On Board) LED (Light Emitting Diode) light source with metal heat-conducting columns

InactiveCN105655472AReduce PN junction junction temperatureImprove reliabilitySemiconductor devicesOn boardHeat conducting

Owner:SHANGHAI TOPLITE TECH

Profiling ring rolling forming technology for arc inner table ring-shaped forge piece

InactiveCN110773690AReduce consumptionThe streamline distribution of forgings is reasonableEngine componentsMetal rollingPunchingForge

Owner:SHANDONG IRAETA HEAVY IND

Wetland resource and ecological environment monitoring method and system

InactiveCN108134807ARealize acquisitionAchieving processing powerMeasurement devicesTransmission systemsEcological environmentData acquisition

Owner:SHANDONG AGRI SUSTAINABLE DEV INST

Heat dissipation fan delay control system

InactiveCN111102228AAchieve shutdownPump controlNon-positive displacement fluid enginesThermodynamicsControl system

Owner:成都崇明视光科技有限公司

Heat-sensitive paper and preparation method thereof

InactiveCN109423916AImprove printing effectImprove high temperature resistancePaper coatingCoatingsAdhesiveHeat sensitive

Owner:GOLD HUASHENG PAPER SUZHOU IND PARK

Dendrobium officinale health care beef ball and preparation method thereof

InactiveCN105942271ASlag-free and elasticRigorous kindFood scienceNutritive valuesNutrition

Owner:LINGNAN NORMAL UNIV

Adjustable integrated stairstep template and construction method thereof

PendingCN109763647AFlexible constructionEasy constructionForms/shuttering/falseworksArchitectural engineeringBuilding construction

Owner:CHINA MCC5 GROUP CORP

Display panel

ActiveCN111179749AReduce reflectionNon-linear opticsIdentification meansMaterials scienceOptics

Owner:SAMSUNG DISPLAY CO LTD

Transparent writing quick-drying page film and preparation method thereof

ActiveCN112062996AImprove connection strengthReduce the problem of excessive deformationCoatingsAdhesiveFilm base

Owner:无锡和烁丰新材料有限公司

Browser implementation method, terminal and virtualized agent device

ActiveCN105095220AFix compatibility issuesImprove experienceTransmissionSoftware simulation/interpretation/emulationVirtualizationTerminal equipment

Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Excrement sample image taking device with adjustment mechanism

ActiveCN105067623AGuaranteed validityEasy to adjustMaterial analysis by optical meansSample imageEngineering

Owner:SICHUAN ORIENTER BIOLOGICAL TECH

Complete set of device and method for treating tail gas from sludge incineration through semidry method

ActiveCN102120130AHigh removal rateEmission reductionDispersed particle separationChemical reactionSorbent

Owner:BMEI

Preparation method of two-dimensional NdOCl single crystal material, product and an application thereof

ActiveCN111411398AQuality improvementEasy to implementPolycrystalline material growthFrom melt solutionsSemiconductor materialsPhysical chemistry

Owner:HUAZHONG UNIV OF SCI & TECH

Health maintenance product treating dermatitis through combined utilization and application thereof

ActiveCN108392620ACosmetic preparationsAnthropod material medical ingredientsTherapeutic effectSemen

Owner:SICHUAN ACAD OF CHINESE MEDICINE SCI

Dual-system electric air-conditioner adopting optimized structure for vehicle

InactiveCN106394165ACompact structureAir-treating devicesVehicle heating/cooling devicesFour-way valveEngineering

Owner:四川天喜车用空调股份有限公司

Polishing equipment for bearing inner roller way machining

InactiveCN109202621AImprove grinding efficiencyEven by forceGrinding machine componentsGrinding machinesEngineeringPiston

Owner:湖北优尔特轴承科技有限公司

Vertical blowing type hot galvanizing device capable of plating partial length of foundation bolt

PendingCN112251693AAchieve liftingRealize functionHot-dipping/immersion processesElectric machineGear wheel

Owner:徐州瑞马智能技术有限公司

Rotary roller bed table

PendingCN110733828AEasy to operateImprove space utilizationRollersRoller-waysRotary stageGear wheel

Owner:中重科技(天津)股份有限公司

Conveying platform

InactiveCN107264586AMeet the needs of different heightsPrevent slippingHand carts with multiple axesEngineeringMechanical engineering

Owner:苏州港隆国际船舶代理有限公司

Unpowered casing gas recovery device

ActiveCN108825172ASolving Safe Recycling ProblemsAvoid "air lock" phenomenonFluid removalPiston pumpsInlet channelAir filter

Owner:蚌埠市新达压缩机制造有限公司

Robot device for conveying molten alloy

InactiveCN103481280AImprove casting productivityCut costsProgramme-controlled manipulatorJointsMonitoring systemEngineering

Owner:XUCHANG UNIV

Binocular stereoscopic vision image measurement method based on polar line correction

InactiveCN110009690AHigh measurement accuracyAvoid the disadvantage of large parallax value errorImage enhancementImage analysisCorrection algorithmSize measurement

Owner:XIDIAN UNIV

Basalt fiber material surface metallization method

ActiveCN114059051AAvoid pollutionAvoid harmLiquid/solution decomposition chemical coatingMetal coatingChemical plating

Owner:UNIV OF SCI & TECH BEIJING +1

Dish type transmitting transducer

InactiveCN101093667AReduce frequencyRadiation area is largeSound producing devicesTransducerAcoustic wave

Owner:PEKING UNIV

A camera mounting device for a vehicle

PendingCN111746423AVehicle componentsCamera body detailsThermal dilatationSpherical bearing

Owner:TUSIMPLE INC

Bagging device for dried sludge

PendingCN114212316ARealize automatic operationFast baggingPackaging automatic controlSolid materialSludgeGear wheel

Owner:广州市净水有限公司

Polycrystalline silicon intelligent production method and system

ActiveCN109978287AReal-time monitoring matchingAchieve high integrationForecastingResourcesMethods of productionComputer science

Owner:ASIA SILICON QINGHAI +1

Application of long-chain non-coding RNA LINC00559 serving as biomarker in preparation of lung adenocarcinoma prognosis detection preparation

ActiveCN108192973AProfound clinical significanceFar-reaching promotionMicrobiological testing/measurementAdenocarcinomaNon-coding RNA

Owner:XIANGYA HOSPITAL CENT SOUTH UNIV +1

Method for treating biological filler from waste hollow fiber ultrafiltration membrane or microfiltration membrane as matrix

InactiveCN108341481AHarm reductionLow costTreatment with microorganism supports/carriersIn situ polymerizationUF - Ultrafiltration

Owner:TONGJI UNIV

Large frequency converter shifting device and shifting method

PendingCN110589344AReduce usageCutting costsConveyorsManual conveyance devicesFrequency changer

Owner:北京华亿宏图机电设备有限公司

Oat rice noodles and preparation method thereof

InactiveCN104336502ARich in proteinRich in amino acidsFood preparationFood additiveCorn flour

Owner:MINNAN NORMAL UNIV

Anti-deflection device for U-shaped bolt, and installation method thereof

InactiveCN113401254AImprove installation accuracyImprove installation qualityVehiclesEngineeringSuspension (vehicle)

Owner:DONGFENG SHENYU VEHICLE CO LTD

Magnetic bearing device applied to ship non-shaft propeller

ActiveCN107786032AImprove operating conditionsGuaranteed reliabilityPropulsive elements of rotary typeMechanical energy handlingMagnetic tension forceMagnetic bearing

Owner:合肥倍豪海洋装备技术有限公司

Automatic settlement system and settlement method

InactiveCN109785101ADoes not affect accuracySimple structureFinanceBilling/invoicingCollection managementInvoice

Owner:深圳市恒创智达信息技术有限公司

Assembled arc-shaped steel plate friction and buckling energy dissipation pin joint box-shaped steel beam and column joint and installation method

ActiveCN111255070AImprove the seismic performanceStrong buckling energy dissipation capacityProtective buildings/sheltersShock proofingClassical mechanicsSteel columns

Owner:CSIC INT ENG CO LTD +4

Headquarters access request method, device and system

PendingCN110971715AEasy accessLower deployment costsData switching networksStationTerminal equipment

Owner:GUIZHOU BAISHANCLOUD TECH CO LTD

Pricing method, device and equipment based on threshold optimistic lock and computer medium

PendingCN113806379AImprove the use of limitationsLot price increaseDatabase updatingSpecial data processing applicationsTicketNetwork communication

Owner:CHINA MOBILE GROUP ZHEJIANG +1

Plastic steel hollow transportation square timber and preparation method thereof

InactiveCN103951903AHigh strengthSave resourcesPorosityFoaming agent

Owner:JIANGSU CHENGPING NEW MATERIAL TECH

Electric vehicle intelligent illuminating system and control method thereof

PendingCN108347817ASolve the problem of manual control and poor driving safetyIntelligent security lighting environmentElectrical apparatusElectric light circuit arrangementSmart lightingCyanine

Owner:SUNRA WUXI DEV CO LTD

Water surface and underwater multi-angle garbage cleaning machine

ActiveCN111959697AImprove cleaning efficiencyReduce economic costsWater cleaningPropulsive elementsImpellerPropeller

Owner:南京蓝领环境科技有限公司

DDoS attack prevention method

ActiveCN111245786AAvoid secondary attacksQuick LinksTransmissionInternet privacyIp address

Owner:深圳前海智安信息科技有限公司

Air pipe linking machine

ActiveCN113351772AMeet seaming needsAvoid breakingEngineeringMachine

Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Novel multifunctional automatic wood chipping machine

InactiveCN108687620AThrowing operation is fastEasy to splashGrinding carriagesGrinding machinesPulp and paper industry

Owner:梁起亮

Method for the manufacture of phosphonoalkyl iminodiacetic acids

InactiveCN102448974AReduce usageHigh purityGroup 5/15 element organic compoundsPhosphorous acidImproved method

Owner:STRAITMARK HLDG

Convenient-to-install intelligent electronic communication cabinet

InactiveCN108617127AEasy to cleanEasy maintenanceCasings/cabinets/drawers detailsMounting boards securingElectronic communicationEngineering

Owner:SUZHOU HUANZHIDAO INTELLIGENT TECH CO LTD

Rapid detection method for trace residue of thermostable amylase in oyster sauce raw material

PendingCN113834757AQuality improvementImprove detection efficiencyFlow propertiesBiotechnologyAmylase

Owner:GUANGDONG MEIWEIXIAN FLAVORING & FOOD

Base station clock synchronization method, device, equipment and computer readable storage medium

ActiveCN108966339AEasy to deployReduce clock synchronization costsSynchronisation arrangementTime-division multiplexClock synchronizationComputer engineering

Owner:COMBA TELECOM SYST CHINA LTD

Communication scheme decision method based on AHP and TOPSIS

InactiveCN110581783AOvercome the shortcoming of too simple sorting processingSolve problems that require index weight determinationData switching networksFeature vectorMaximum eigenvalue

Owner:NANJING UNIV OF POSTS & TELECOMM

Convenient bearing bag

InactiveCN103054293AGuaranteed carrying capacityImprove carrying capacityHandbagsLuggageEngineering

Owner:江阴富瑞达包装有限公司

Method, device and system for determining and adjusting modulation format and carrier power

ActiveCN106465287BActual Performance Accurate ResponsePower managementMultiple modulation transmitter/receiver arrangementsCommunications systemSignal-to-noise ratio (imaging)

Owner:HUAWEI TECH CO LTD

Surface-treated fillers for biaxially oriented polyester films

PendingCN110167998ASynthetic resin layered productsPolyesterPolymer science

Owner:OMYA INT AG

Sound emission probe mounting device for true triaxial hydraulic fracturing simulation experiment

InactiveCN105928776AEasy to operateImprove reliabilityMaterial strength using tensile/compressive forcesThree levelAudio power amplifier

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Manufacturing technology of transmission belt

InactiveCN105313352AAvoid poor materialImprove temperature resistanceFlat articlesManufacturing technologyDrive wheel

Owner:匡永刚

Passenger car seat ventilation function consistency test method and test device

PendingCN113155470ATest accurateSimple structureVehicle testingRadiation pyrometryCold airWire grid

Owner:CHANGCHUN FAWAY ADIENT AUTOMOTIVE SYST CO LTD

Device and method for logging by using rock debris oil-gas inclusion

PendingCN111624281AIncrease awarenessAvoid missingComponent separationGas liquid chromatographicWell logging

Owner:CHANGAN UNIV

Free forging method capable of controlling structure uniformity of titanium alloys

ActiveCN113579133AReduce the maximum temperatureAvoid getting worseMetal-working apparatusTemperature controlTitanium

Owner:宝武特种冶金有限公司

Special dust-free cutting saw blade with heat dissipation function for gypsum board

PendingCN108453902ASimple structureIngenious designStone-like material working toolsTool bitAlloy

Owner:张西付

Heat-clearing steamed pork with preserved vegetables and making method thereof

InactiveCN108887592AReduce churnReduce nutrient lossFood ingredient functionsBiotechnologyChinese cinnamon

Owner:安徽兆味源食品科技有限公司

Autoclaved sand-lime brick and producing method thereof

InactiveCN101386512AHigh and stable compressive strengthHigh compressive strengthCeramic materials productionSteam pressureBrick

Owner:SHANGHAI ZHENGXIONG NOVEL BUILDING MATERIALS

Manufacturing technology of supporting height adjusting mechanism of display supporting device

ActiveCN107859822AImprove wear resistanceHigh strengthStands/trestlesManufacturing technologyEmulsion

Owner:长沙惠科金扬科技有限责任公司

Water body recognition method and device, electronic equipment and storage medium

PendingCN114359753AImprove accuracyIncrease the number of connection layersImage analysisCharacter and pattern recognitionComputer graphics (images)Engineering

Owner:AEROSPACE INFORMATION RES INST CAS

Liquid crystal display panel

InactiveCN102749754AImprove production yieldGood display qualityNon-linear opticsActive componentColor filter array

Owner:AU OPTRONICS CORP

Inverter and control method and device of same

InactiveCN109995262AIncrease boost capacityImprove power qualityAc-dc conversionSingle network parallel feeding arrangementsPower qualityCapacitance

Owner:BEIJING ETECHWIN ELECTRIC

Forklift automatic vehicle-driving-back method and vehicle-driving-back device

InactiveCN110790190AReduce labor intensityHigh precisionLifting devicesEngineeringControl theory

Owner:ANHUI HELI CO LTD

Internet of Things device component version information extraction method for MIPS architecture

InactiveCN111580856ARealize automatic extractionImprove extraction efficiencyVersion controlTransmissionSoftware engineeringThe Internet

Owner:INST OF INFORMATION ENG CAS

Metal mask

InactiveCN113549870AImprove yieldEasy to controlVacuum evaporation coatingSolid-state devicesLaser cuttingOblique angle

Owner:FINEMAT APPLIED MATERIALS +1

Absorption liquid for gas desulfurization and its application

ActiveCN1621133AGood choiceHigh selectivityDispersed particle separationOrganic sulfide compoundLight irradiation

Owner:BEIJING BAIAONA HI TECH

Sealing device for sealing valve rod and tool and method for installing the same

ActiveCN106168144AReduce usageRealize the effect of sealingSpindle sealingsEngine sealsElastomerEngineering

Owner:AB SKF

An electro-hydraulic braking system obtaining braking intent based on a motor

PendingCN109204283ALow costAvoid inaccuraciesBraking action transmissionEngineeringHydraulic brake

Owner:EAST CHINA JIAOTONG UNIVERSITY

Standardized grid distributing method suitable for upgrading and transformation of rural power grid

InactiveCN106354907AAdapt to the needs of rural constructionLive tracking updatesGeometric CADData processing applicationsInvestment analysisQuality by Design

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Filtering and washing device

InactiveCN107772506AReduce labor consumptionIncrease productivityFood treatmentWet separationIndustrial equipmentImpurity

Owner:四川来金燕食品有限公司

COD photoelectric detection device

InactiveCN1912579AExtended service lifeEasy maintenanceColor/spectral properties measurementsBeam splitterLight beam

Owner:陈明

Cutting and ironing mechanism for paper currency sorting automatic binding machine

PendingCN106965964AExquisite designLow motion noisePaper article packagingBundling machine detailsWork cycleGear wheel

Owner:SUZHOU SOUTH SCI TECH ELECTRONICS

Sober-up device

InactiveCN104223975AGood effectSober effect is goodTransportation and packagingTable equipmentsAlcoholEngineering

Owner:TOP ELECTRICAL APPLIANCES IND

Multifunctional pacemaker surgery continuous test mapping connecting line

PendingCN109865203AShorten operation timeReduce error rateElectrotherapyCardiac pacemaker electrodeEmergency medicine

Owner:王澎

Edible straw rotting fungus culture medium and preparation method thereof

ActiveCN103641639ALow costHigh biological efficiencyBio-organic fraction processingOrganic fertiliser preparationBiotechnologyContamination rate

Owner:QILU UNIV OF TECH

Belt pulley detachment and installation device

PendingCN110653752AEasy to disassembleAchieve installationMetal-working hand toolsEngineeringMachine

Owner:JINPING CHANGAN MINING IND

Information pushing method and device

PendingCN114119168ADigital data information retrievalBuying/selling/leasing transactionsEngineeringBehavioral data

Owner:CHINA CONSTRUCTION BANK

Wind turbine generator CMS system performance comparison and data conversion method

PendingCN113821420AAccuracyReliableFinal product manufactureHardware monitoringTest performanceData transformation

Owner:ZHEJIANG WINDEY

Hinge device

InactiveCN101074592AWing accessoriesPin hingesElectrical and Electronics engineering

Owner:SUGATSUNE IND CO LTD

Automatic flat plate lamination blank arrangement machine suitable for molding of pressing machine and implementation method thereof

PendingCN108001981AReduce labor intensityIncrease productivityEdge grinding machinesControl devices for conveyorsEngineeringAutomation

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Method for re-pouring and eliminating central contraction cavity and looseness of continuous casting steel ingot through long water gap

ActiveCN102166635AReduce or eliminate loosenessReduce or eliminate shrinkageMetallurgyIngot

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI