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.

Glass production cooling-cutting equipment

InactiveCN103058509AOptimize layoutEven and effective air supplyGlass severing apparatusGlass tempering apparatusEngineeringCutting guide

Owner:SUZHOU AORAN COMMODITY

Downhole rock dynamic elasticity parameter fast test system and test method

PendingCN110609089AQuick testFast testAnalysing solids using sonic/ultrasonic/infrasonic wavesLongitudinal waveAcoustics

Owner:CCTEG CHINA COAL RES INST

Easily-drawing welding wire with high tensile rate and manufacturing method thereof

ActiveCN103801856AHigh tensile strengthHigh yield strengthWelding/cutting media/materialsSoldering mediaHigh pressure waterHigh pressure

Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Graphical user interface displaying method and device

InactiveCN106020904ASolve redundancyProgram loading/initiatingExecution for user interfacesGraphicsTimestamp

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

A book management method and device for a library

PendingCN109766406AMatch reading needsText database indexingText database clustering/classificationLibrary science

Owner:FOSHAN UNIVERSITY

Method and device for dynamically continuously and circularly extracting polygonum multiflorum

ActiveCN103110703AReduce lossesReduce consumptionCosmetic preparationsNervous disorderWater circulationSolvent

Owner:霸王(广州)有限公司

Mechanical seal online monitoring system

InactiveCN102313578AReduce lossesIncrease productivityEngine sealsMeasurement devicesCurrent sensorRadial vibration

Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

Composition as well as preparation method and application thereof

ActiveCN114106802APrevent redepositionImprove chemical reactivityDrilling compositionActive agentColloid

Owner:NINGBO FENGCHENG ADVANCED ENERGY MATERIALS RES INST CO LTD

Energy-saving regulating and control method and device of industrial cooling water towering pump

InactiveCN102102962BHeat exchange apparatusFrequency changerTemperature control

Owner:上海联达节能科技股份有限公司

Valve element integrated system and kitchen faucet integrated system

PendingCN108799548AAvoid damageAvoid the situation where mixed flow pollutes clean waterOperating means/releasing devices for valvesMultiple way valvesWater channelWater flow

Owner:厦门大锦工贸有限公司

Composition expressing 10P 5.25/11 pigment and technical method for preparing color characterization objects by using the same

InactiveCN101372570AGood weather resistanceImprove stabilityLiquid surface applicatorsColor measuring devicesAdditive ingredientColor representation

Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3

Method for actively positioning and focusing crop diseases and insect pests based on convolutional neural network

InactiveCN111695560AImprove recognition accuracyImprove recognition efficiencyCharacter and pattern recognitionNeural architecturesCrop pestDisease damage

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Cloud platform encryption system and method

ActiveCN112887427AReduce hidden dangersImprove securityTransmissionThird partyData transport

Owner:湖州奕锐信安科技有限公司

System capable of identifying multiple different vehicles in short time

InactiveCN107368861AAchieve placementEnsure management control efficiencyCo-operative working arrangementsApparatus for meter-controlled dispensingComputer moduleCard reader

Owner:WUHU HENGTIAN YIKAI SOFTWARE TECH CO LTD

Movable guide rod type reciprocating wing lifting force generation device

ActiveCN102862679AWon't bendImprove efficiencyToy aircraftsOrnithoptersForce generationDrive shaft

Owner:广州欣彩电脑耗材有限公司

Full-automatic multi-positioning high-speed board sawing machine

PendingCN107855595APrecise positioningNot easy to shakeMetal sawing devicesEngineeringCalipers

Owner:浙江汉锦钜智能装备有限公司

Energy consumption prediction method and device, computer equipment and storage medium

PendingCN110298476AImprove accuracyLow costForecastingOther databases queryingTimestampOverfitting

Owner:PING AN TECH (SHENZHEN) CO LTD

Corrosion resistance performance testing device for titanium alloys

InactiveCN108226018AAccurate detection of corrosionHigh accuracy of corrosion detectionWeather/light/corrosion resistanceTemperature controlTitanium metal

Owner:AEROSPACE HIWING HARBIN TITANIUM IND

Adjusting audio beamforming settings based on system state

InactiveCN104335273ASpeech analysisBeam patternEngineering

Owner:APPLE INC

Preparation method of alumina composite nickel-cobalt lithium manganate ternary material

ActiveCN103618064AImproved magnification performanceImprove high temperature performanceCell electrodesSecondary cellsElectrochemical responseAlumina composite

Owner:博尔特新材料(银川)有限公司

High-speed rail axle anvil die surface strengthening surfacing welding process

ActiveCN114393276AImprove work efficiencyImprove welding qualityWelding accessoriesStructural engineeringHeat conservation

Owner:ANHUI MA STEEL EQUIP MAINTENANCE CO LTD

Method for synthesizing p-cymene

ActiveCN114524704AHydrocarbon by hydrogenationDistillation purification/separationBiochemical engineeringBiochemistry

Owner:南平青华科技有限公司

Preparation method and application of cobaltosic oxide porous fiber material

ActiveCN106058263AImprove the first Coulombic efficiencySimple processCell electrodesAir atmosphereMetal-organic framework

Owner:蔡庆忠

Massaging robot and massaging method

PendingCN111529339ASolve laboriouslyChiropractic devicesManipulatorHuman bodyPhysical medicine and rehabilitation

Owner:宁波一院龙山医院医疗健康集团

Anti-tumor traditional Chinese medicine composition and preparation method

InactiveCN113797293AEasy to takeEasy to masterAlgae medical ingredientsPill deliveryFritillaria cirrhosaPinellia

Owner:刘世金

Leakage current sensing chip based on MEMS technology

ActiveCN108918950AReduced size spaceReduce extra spaceCurrent/voltage measurementElectrical testingSpatial structureCurrent sensor

Owner:ZHEJIANG JUZI INTELLIGENT TECH

High-resolution remote sensing image road extraction method based on deep learning

InactiveCN108256424AImplement classificationThe principle is clearCharacter and pattern recognitionRoad networksComputer science

Owner:中交信息技术国家工程实验室有限公司

Method and device for determining effective torque, robot, and household appliance

ActiveCN109241600AReduce overcurrentGeometric CADSpecial data processing applicationsElectric machineControl theory

Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Combined type tea leave feeding and drying system

InactiveCN106440759AEasy to operate manuallySave man hoursPre-extraction tea treatmentTea dryingEngineeringBucket elevator

Owner:池州市华茂茶业有限公司

Processing technology of vacuum extrusion molding fiber cement composite floor slab

ActiveCN114575513AReduce weightHigh strengthFloorsInsulation improvementFloor slabCement composites

Owner:河南尚同建筑科技有限公司

Exploratory well key information space grading display method

PendingCN110070596AImprove the efficiency of rendering and drawingAvoid problems such as mutual occlusion and disorder3D-image renderingInformation spaceWell drilling

Owner:CHINA PETROLEUM & CHEM CORP +1

Welding torch displacement control system capable of tracking welding joint position

ActiveCN105149823AIncrease the level of automationWelding/cutting auxillary devicesAuxillary welding devicesControl systemDisplacement control

Owner:江苏丰信航空设备制造有限公司

Multi-strategy composite control method for moisture of tobacco at outlet of tobacco redryer

ActiveCN105962408AEnsure bumpless switchingRealize automatic controlTobacco preparationControllers with particular characteristicsAutomatic controlProgrammable logic controller

Owner:QILIN REDRYING FACTORY YUNNAN TOBACCO REDRYING

Drying device for container and method for cleaning such a drying device

ActiveCN103115483AEasy to closeImprove sealingHollow article cleaningDrying gas arrangementsTransport systemBottle

Owner:KRONES AG

Acid processing device and method for detecting solid sample microorganisms

InactiveCN110066717AAutomate processingImprove practicalityBioreactor/fermenter combinationsBiological substance pretreatmentsTriangular mouthAutomatic processing

Owner:INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI

Double-spindle turning-milling composite machining machine tool for machining aero-engine casing

InactiveCN105598696AQuality improvementReduce repeated disassembly and assembly movementsOther manufacturing equipments/toolsLarge fixed membersEngineeringMachine tool

Owner:XY HUST ADVANCED MFG ENG RES INST

Timpani pot bottom processing device

InactiveCN102513432AEnsure quality stabilityImprove ductilityExtensibilityEngineering

Owner:TIANJIN JINBAO MUSICAL INSTR

Image migration method based on mean value standard deviation

PendingCN113837926AImprove computing efficiencyReduce distortionImage enhancementImage analysisAlgorithmCharacteristic space

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Spiral pipeline oscillation atomizer based on bionic surface

ActiveCN112827687AGood drag reduction effectIntensify secondary atomizationUsing liquid separation agentLiquid spraying apparatusEngineeringMechanics

Owner:ZHEJIANG UNIV OF TECH

Adhesive supply barrel with automatic heating and cleaning functions

InactiveCN109330112AReasonable structureEasy to useShoe gluingAdhesiveEngineering

Owner:济宁尔东自动化设备有限公司

Water meter with lamp

InactiveCN104422491AEasy to useConvenient lifeVolume indication and recording devicesWater flowEngineering

Owner:XIAN TENGJI BIO TECH

Business system intelligent auditing method, device and equipment and medium

PendingCN114299506ASolve the problem of manual reviewFinish quicklyOffice automationData fieldEngineering

Owner:SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD

Manual/automatic switchable scrubber scraping strip lifting mechanism and scrubber

ActiveCN110051284AEasy to switchSimple structureCarpet cleanersFloor cleanersDrive shaftEngineering

Owner:北京瑞思达科技发展有限公司

Touch panel, and display-device-fitted touch panel

InactiveCN105308546ALarge input signalHigh sensitivityInput/output processes for data processingDisplay deviceCover glass

Owner:NIPPON ELECTRIC GLASS CO LTD

Vehicle security check system based on data analysis and working method thereof

ActiveCN111599057AReduce the chance of procrastinationImprove traffic efficiencyIndividual entry/exit registersSecurity checkDatabase

Owner:济南澎湃信息技术有限公司

Intelligent cloud vehicle-mounted sound box system

ActiveCN108551611AAnti-ashFunction increaseFrequency/directions obtaining arrangementsEngineering

Owner:上海工业控制安全创新科技有限公司

Knitting needle screening mechanism

ActiveCN106076866ASave manual loading processSave human effortSortingIndustrial engineering

Owner:GUANGDONG ESQUEL TEXTILES CO LTD

Backlight module and liquid crystal display using same

ActiveCN101666463APrecise positioningSimplify the assembly processMechanical apparatusPoint-like light sourcePoint lightLiquid-crystal display

Owner:INNOLUX CORP

Video progress intelligent following playing method and system based on face recognition

ActiveCN109963194AImprove experienceImprove tracking accuracySelective content distributionPattern recognitionIdentification device

Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Stable high-efficient method for ex-vivo preservation and growth recovery of strawberry germplasm resource

ActiveCN104782482AReduce the safety risk of genetic variationIncreased storage security riskHorticulture methodsPlant tissue cultureDiseaseGrowth plant

Owner:JIANGSU ACAD OF AGRI SCI

Drug for treating skin scars

InactiveCN106039229ADermatological disorderPlant ingredientsSide effectMYRRH TINCTURE

Owner:马玉珍

Testing device used for researching soil piping erosion rule in complex stress

PendingCN107192535AMeasuring changes in water pressureStudy migration rulesHydrodynamic testingPermeability/surface area analysisEngineeringStressed state

Owner:HUATIAN ENG & TECH CORP MCC

Application of miR-199a-3p in sperm in preparation of depression detection products and anti-depression drugs

PendingCN114657240AHigh precisionGood treatment effectNervous disorderMicrobiological testing/measurementPhysiologyPharmaceutical drug

Owner:NANJING UNIV

Double-connected-pot-body automatic water supply flowerpot

InactiveCN103250592AShorten maintenance timeSimple structureSelf-acting watering devicesReceptacle cultivationWater storageEngineering

Owner:白向如 +1

Drying treatment device for 3D printing consumable production

InactiveCN112959663AKeep dryAdditive manufacturing apparatus3D object support structures3d printBilateral symmetry

Owner:JIANGSU VILORY ADVANCED MATERIALS TECH CO LTD

Electricity demand estimation device for estimating consumption of electrical power during movement of electric car, has estimation portion provided in vehicle to estimate electricity demand for drive of vehicle

InactiveCN102529737ABatteries circuit arrangementsSecondary cells charging/dischargingInformation processingElectricity

Owner:DENSO CORP

Polymer organosilicone concrete waterproofing agent

InactiveCN108373849AImprove waterproof performanceNot easy to cause apparent pollutionLignin material coatingsAcid waterMethyltrichlorosilane

Owner:GUILIN JIEYU ENVIRONMENTAL PROTECTION SCI & TECH

Anti-cracking silicone rubber cable material and preparation method thereof

InactiveCN103467998AGuaranteed insulation performanceGuaranteed flame retardant performanceRubber insulatorsCrack resistanceNano al2o3

Owner:JING FENG GRP

Conductivity sensor and manufacture method thereof

InactiveCN105548720ASimple structureEasy to prepareFluid resistance measurementsElectrical resistance and conductanceEngineering

Owner:北京佰纯润宇生物科技有限公司

Shade body possessing yellow loght area for light source and preparing method

InactiveCN1540701ATube/lamp screens manufactureElectric discharge tubesUltravioletUltraviolet radiation

Owner:范世明

Photographing and light supplementing integrated beauty lamp

ActiveCN112925148AAchieve shootingImprove the quality of worksLighting support devicesPhotographyMechanical engineeringOptics

Owner:CHANGZHOU NELSON ELECTRONICS CO LTD

Irregular tank volume measuring system and method

ActiveCN111811607AReduce distractionsGuaranteed accuracyMachines/enginesContainer/cavity capacity measurementEnvironmental engineeringElectric control

Owner:朱沛灵

Complete set of energy-saving roasting technology for regenerated lithium iron phosphate

ActiveCN110562948AReduce consumption costQuality improvementCell electrodesChemical industryCarbon coatingLithium iron phosphate

Owner:内蒙古圣钒科技新能源有限责任公司

Method for identifying conducting particle indentations

ActiveCN104463180AImprove accuracyIncrease production capacityCharacter and pattern recognitionPositive sampleThin-film-transistor liquid-crystal display

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Monatomic noble metal catalyst prepared by ultrasonic assisted replacement reaction and method thereof

ActiveCN107694592AReduce usageSimple and fast operationPhysical/chemical process catalystsUltrasonic assistedRoom temperature

Owner:SOUTH CHINA UNIV OF TECH

Hydraulic bulging protective casing for shroud ring of generator

InactiveCN102386721AImprove securityImprove versatilityManufacturing dynamo-electric machinesStructural associationEnergy absorptionArchitectural engineering

Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Intelligent instrument system having networking system and control method thereof

ActiveCN107316448AGuaranteed normal transmissionEnsure safetyTransmission systemsVolume indication and recording devicesComputer moduleProcess engineering

Owner:ZHEJIANG SCI-TECH UNIV +1

Method and system for managing network address translation port resources

ActiveCN103384280AOvercome the problem of not being able to access the InternetEfficient use ofTransmissionAgeingFast release

Owner:ZTE CORP

Read circuit for EEPROM (Electrically Erasable Programmable Read-Only Memory)

ActiveCN102117657AImprove stabilityImprove reliabilityRead-only memoriesPower flowProgrammable read-only memory

Owner:SHANGHAI HUAHONG INTEGRATED CIRCUIT

Biodegradable plastic with antibacterial property and preparation method thereof

ActiveCN101880446AImprove antibacterial propertiesChange in crystallization propertiesNatural dyesPolymer scienceSludge

Owner:浙江温州轻工研究院

Plastic spraying gun less prone to blockage

ActiveCN106622724AUniform liquefactionWell mixedLiquid spraying apparatusCombustible gasOxygen

Owner:TIANCHANG JINLING ELECTRONICS

Intelligent control system based on watering operation cart

ActiveCN110761235AEffectively monitor the amount of wateringAvoid the phenomenon of stealing oilRoad cleaningAgricultural engineeringMachine

Owner:深圳市思拓通信系统有限公司

Remote manipulator device

ActiveCN102458551ACatheterDiagnostic recording/measuringRemote manipulatorCatheter

Owner:STEREOTAXIS

Composite insulation material and insulation method thereof

ActiveCN104879612AEfficient use ofSave resourcesThermal insulationLaminationCalcium silicateInsulation layer

Owner:DATANG INT POWER GENERATION +2

Low-temperature injection pump platform

ActiveCN108240318ASimple structureGuaranteed uptimePump testingPositive-displacement liquid enginesNitrogenEngineering

Owner:北京中科富海低温科技有限公司

Light reflective film, and backlight unit for liquid crystal display device

InactiveCN107703568AImprove reflectivityIncreased durabilityMirrorsNon-linear opticsLiquid-crystal displayRefractive index

Owner:KONICA MINOLTA INC

Dilution apparatus capable of simplifying double dilution operation

InactiveCN104162373ASimplify sample addition stepsAccurate dilutionMixing methodsLaboratory glasswaresRotary switchEngineering

Owner:HENAN UNIV OF SCI & TECH

Preparation method of acid-pickled needle mushroom with functions of clearing away heat and toxic materials

InactiveCN103082272AHas a light fragranceCompatibility is reasonableFood preparationMonosodium glutamateSide effect

Owner:蚌埠市楠慧川味食品厂

Lithium battery titanium white

ActiveCN106207133AExtended service lifeGood application effectNegative electrodesLi-accumulatorsTitaniumCathode material

Owner:CHONGQING MINFENG CHEM

Mobile application recommendation system and method with privacy protection function under cloud services

ActiveCN107248980AProtect data privacyPrivacy protectionCommunication with homomorphic encryptionPrivacy protectionClient-side

Owner:XIDIAN UNIV

Latch mechanism and electronic equipment case

ActiveCN112105189AAchieve lockingSimple structureClosed casingsDigital data processing detailsEngineeringElectronic equipment

Owner:LUXSHARE PRECISION IND SHENZHEN

Air film protection type packaging method and air film protection type packaging device

ActiveCN106394962AGuaranteed air tightnessSolve wasteWrappingCartonEngineering

Owner:WUYI UNIV

Method, device and equipment for determining evaporation loss determination test conditions

PendingCN113609659ARapid determinationFast evaporation loss determinationDesign optimisation/simulationMulti-objective optimisationOptimal testPhysical chemistry

Owner:广东省惠州市石油产品质量监督检验中心

Sampling device for semiconductor refrigeration type headspace test

InactiveCN102494925AAvoid interferenceReduce pollutionComponent separationWithdrawing sample devicesTemperature controlEngineering

Owner:SHANGHAI RES INST OF CHEM IND

Portable embedded infrared sensor

PendingCN111595449AAvoid noiseEasy to fixOptical detectionSensing radiation from moving bodiesControl systemInductor

Owner:深圳市大景智能控制有限公司

Energy-saving type medium-efficiency air filtering bag with composite filtering material

PendingCN110681222AEasy size adjustmentDispersed particle filtrationAir filtrationAir filter

Owner:无锡市玉净净化科技有限公司

Process for producing shikimic acid

InactiveCN101024609AReduce labor intensityReduce usageCarboxylic compound separation/purificationPlant ingredientsAcetic acidOrganic solvent

Owner:NANJING AGRICULTURAL UNIVERSITY

Lifting monitoring bed

InactiveCN106466216AMeet the needs of useStructural scienceNursing bedsEngineeringFace lifting

Owner:开平市康富来医疗器械有限公司

Oil rock sample analysis centrifugal machine

InactiveCN103191836AAvoid placingReduce the overall heightPreparing sample for investigationInvestigating moving fluids/granular solidsCapillary pressureEngineering

Owner:太仓金旋实验设备有限公司

Welding water-tight type assembled pool tank without inner tension ribs

PendingCN111561024AEasy to sort and placeReasonable designSewerage structuresWater supply tanksWater useEngineering

Owner:福建利河伯科技有限公司

Separating and cleaning device for film-type plastic and fabrics

ActiveCN108080336AEfficient removalEfficient separationCleaning using liquidsWet separationVolumetric Mass DensityEngineering

Owner:ZHEJIANG MEDICAL COLLEGE

Method for quickly screening pathogenic microorganisms in haze

InactiveCN107365855AImprove detection efficiencyFast processMicrobiological testing/measurementMicroorganism based processesFood borneFluorescence

Owner:TIANJIN INSTITUE OF QUALITY STANDARD & TESTING OF AGRICULTUAL PRODS

Clothing collecting device of placket machine and placket machine

InactiveCN104032493AControl tilt angleWork-feeding meansEngineeringMechanical engineering

Owner:BULLMER ELECTROMECHANICAL TECH

Method for detecting ferric ions in ore pulp electrolyte sample

InactiveCN110967444AAccurate measurementOK to measureChemical analysis using titrationElectrolytic agentCeric sulfate

Owner:XINSHAO CHENZHOU ANTIMONY IND CO LTD

Media player detection method and apparatus thereof

ActiveCN102347047AImprove accuracyReflect support abilityDigital signal formattingVideo imageMultimedia

Owner:TENCENT TECH (SHENZHEN) CO LTD

Dual-ring sealing device at gas compressor end of turbocharger

InactiveCN102400944APrevent leakageImprove reliabilityPump componentsPumpsDevice formTurbocharger

Owner:KANGYUE TECH

Pressure detection imaging packaging device based on pressure-sensitive sensor and imaging packaging method of pressure detection imaging packaging device

InactiveCN110937159ANo manualWrapper twisting/gatheringSortingComputer hardwareSteering wheel

Owner:克莱门斯工业传感器南京有限公司

Rotating staggered jumping rope connecting head, preparation method of rotating staggered jumping rope connecting head and jumping rope using rotating staggered jumping rope connecting head

PendingCN108568050AChange lengthAchieve placementSkipping-ropesJumping ropeEngineering

Owner:盐城市乐钛精密工业有限公司