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.

Novel solar spliced table

InactiveCN103844619AEasy to assembleFoldable tablesStowable tablesEngineeringSolar module

Owner:SHAANXI TIANCHENG NETWORK TECH

Self-cooling oven

InactiveCN107684356AStrong anti-corrosion abilityEasy to cleanRoasting apparatusRoasters/grillsData displayDrive shaft

Owner:湖州新思电子商务有限公司

System for treating waste mud water and improving same into ecological water system

InactiveCN105198108ADehydration fastMultistage water/sewage treatmentMicro bubbleSludge

Owner:JIANGSU YIKAI ENVIRONMENTAL PROTECTION TECH CO LTD

Hydrogen sensor based on Pd-Ag alloy nanocrystalline and preparation method of hydrogen sensor

PendingCN111855756AAct as a catalystFlexible and changeable synergistic catalysisMaterial resistanceMetallurgyCombustible gas

Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Smokeless moxibustion stick, preparation method thereof and quality control method

InactiveCN102327308AExtended burn timeHigh reaction rateNervous disorderComponent separationCombustionMedicine

Owner:THE PHARMA FACTORY OF CHENGDU HOIST

Organosilicon slag slurry treatment method and apparatus thereof

ActiveCN101386626AStir wellAffect the evaporation effectSilicon organic compoundsState of artSlag

Owner:ZHENJIANG JIANGNAN CHEM

Semicondcutor device package and method of forming semicondcutor device package

ActiveCN109216289ASemiconductor/solid-state device detailsSolid-state devicesDevice materialEngineering physics

Owner:TAIWAN SEMICON MFG CO LTD

Automatic-control workpiece feeding and discharging device

ActiveCN108974892ANovel structural designHigh degree of automationConveyor partsAutomatic controlAgricultural engineering

Owner:NANTONG ENMAI PRECISION MACHINERY SCI & TECH CO LTD

Anode material for lithium ion rechargeable battery, anode for lithium ion rechargeable battery, and lithium ion rechargeable battery

ActiveCN103283068AImprove diffusivityImprove discharge capacityGraphiteSecondary cellsLithiumMicrosphere

Owner:JFE CHEMICAL CORP

Unmanned aerial vehicle interception device and interception method

ActiveCN111846261AAchieve captureSimple structureAircraft componentsFlight vehicleUncrewed vehicle

Owner:GUANGDONG POWER GRID CO LTD +1

Mechanical drawing desk with continuously adjustable height and slope

InactiveCN104095398AImprove the drawing environmentAvoid spine painDrawing desksEngineeringHigh pressure

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Magnetomotive heat dissipation and dust removal type road landscape lamp

ActiveCN111442228AExtended service lifeReduce heatMechanical apparatusLighting heating/cooling arrangementsDust controlEngineering

Owner:JIANGSU DISON CONSTR GRP CO LTD

Preparation method of anti-wear water faucet ceramic valve block

ActiveCN106145908AChange the microstructureImprove wear resistanceValve arrangementsCompression moldingSlurry

Owner:FUZHOU YINSHENGWANG SANITARY WARE

Organ sectional image digitizing method

ActiveCN105046690AEasy to digitizeGo digitalImage enhancementImage analysisGrid partitionGrid cell

Owner:FUJIAN NORMAL UNIV

Negative photosensitive resin composition

ActiveCN103052916AHigh resolutionImprove transmittancePhotomechanical apparatusAcridineThermochromism

Owner:DONGJIN SEMICHEM CO LTD

Railing construction of passenger conveyor and method for mounting baluster

InactiveCN101590971AShorten working timeEscalatorsEngineeringMechanical engineering

Owner:TOSHIBA ELEVATOR KK

Camera system and mobile terminal

InactiveCN109495677AImprove aestheticsImprove experienceTelevision system detailsColor television detailsDrive shaftEngineering

Owner:AAC OPTICS SOLUTIONS PTE LTD

Pressure swing adsorption hydrogen purification system

ActiveCN111841244AReduce in quantityEasy to installDispersed particle filtrationHydrogen separation using solid contactEngineeringMechanical engineering

Owner:山东津挚环保科技有限公司

Graphics processor with arithmetic and elementary function units

ActiveCN101449239ALow costImprove performanceConcurrent instruction executionProcessor architectures/configurationComputational scienceArithmetic logic unit

Owner:QUALCOMM INC

Hydraulic tailstock of horizontal type wire winding machine

ActiveCN102556762ASolve the carrying capacityAdapt to inclinationFilament handlingWinding machineProduction line

Owner:BEIJING HANJIANHESHAN PIPELINE CO LTD

Device and method for coaxial binding, installing and adjusting of filling pieces and circular parts

ActiveCN109058253AImprove operational efficiencyAchieve coincidenceMaterial gluingMagnetElasticity of a function

Owner:XIAN FLIGHT SELF CONTROL INST OF AVIC

Line patrol simulating device for high-voltage power transmission line

ActiveCN102881203ATo achieve the purpose of trainingReduce line inspection costsCosmonautic condition simulationsSimulatorsHuman bodyControl system

Owner:CHANGCHUN UNIV OF SCI & TECH +2

Spark voltage limiting system for active fuel management

ActiveCN102052180AElectrical controlOther installationsControl systemVoltage limit

Owner:GM GLOBAL TECH OPERATIONS LLC

Gas film sealing non-contact gas supply device and method of gas flotation physical simulation platform

ActiveCN108557117ARemove placementReduce motion massCosmonautic condition simulationsMicron scaleProcess engineering

Owner:SHANGHAI SATELLITE ENG INST

Automobile triangle window glass production line

ActiveCN104326264AReduce labor intensityAvoid the influence of human factorsWindowsWindscreensProduction lineEngineering

Owner:XIAMEN AEROSPACE SIERT ROBOT SYST CO LTD

Combusion engine with valve pockets

ActiveCN109630305AEfficient removalIncrease mass flowInternal combustion piston enginesCylinder headsReciprocating motionInlet valve

Owner:MAN NUTZFAHRZEUGE AG

Multiple-queue or device selection method and computing node

InactiveCN103353848AImprove system performanceReduce operationMultiprogramming arrangementsManagement unitDistributed computing

Owner:HUAWEI TECH CO LTD

Feedback method and system of wireless channel information in wireless networks

ActiveCN102761400AError prevention/detection by using return channelSignalling characterisationChannel state informationTelecommunications

Owner:ZTE CORP

Environment-friendly soil insertion pipe ventilation device

ActiveCN113287381AReduce the burden onAvoid blockingSoil lifting machinesHorticulture methodsEngineeringStructural engineering

Owner:王菊香

Gas turbine blade defect three-dimensional space positioning method based on digital rays

ActiveCN108072674AMake up for deficienciesRealization of 3D space positioningMaterial analysis by transmitting radiationDigital RaySpatial positioning

Owner:XI AN JIAOTONG UNIV

Cell balancing system and method

InactiveCN103138328ACharge equalisation circuitSecondary cells charging/dischargingDc dc converterEngineering

Owner:GM GLOBAL TECH OPERATIONS LLC

Temperature control method, device and refrigerator

ActiveCN104359284AHold timeKeep freshLighting and heating apparatusCooling fluid circulationTemperature controlHigh humidity

Owner:HEFEI HUALING CO LTD

Compound propolis composition for treating livestock acariasis and preparation method thereof

InactiveCN102670939ANo pollution in the processNo side effectsAnthropod material medical ingredientsAntiparasitic agentsSide effectPropolis

Owner:QINGDAO LVMAN BIOLOGICAL ENG

Cantonese-style sausage and preparation method thereof

ActiveCN109845988APure preserved meatBright colorMeat/fish preservation using chemicalsFlavorMicrobial pollution

Owner:BENGBU COLLEGE

System and method for limiting secondary tipping moment of an industrial machine

ActiveCN103225326AMechanical machines/dredgersIndustrial machineControl theory

Owner:JOY GLOBAL SURFACE MINING INC

Method and device for managing network files

ActiveCN101699443APrecise positioningImprove read and write speedSpecial data processing applicationsNetwork File SystemBroadcasting

Owner:北京东方广视科技股份有限公司

Method for synthesizing meso-porous TiO2 by cellulose template in ionic liquid / water medium

InactiveCN102079542AReduce pollutionMild reaction conditionsTitanium dioxideBulk chemical productionAir atmosphereCellulose

Owner:FUJIAN AGRI & FORESTRY UNIV

Chassis structure with integrated tank device

ActiveCN103538629AUnderstructuresFuel supplyFuel tankEngineering

Owner:MAN NUTZFAHRZEUGE AG

Printed wiring board, its manufacturing method, and circuit device

InactiveCN1781348AAchieve electrical insulationPrevents changes in electrical impedanceConductive material chemical/electrolytical removalPrinted circuit boardMetal

Owner:MITSUI MINING & SMELTING CO LTD

Refueling reminding method, terminal and storage medium

PendingCN114764428AImprove refueling reminder effectRoad vehicles traffic controlGeographical information databasesData displayPetrol station

Owner:PATEO CONNECT (NANJING) CO LTD

Antenna structure

ActiveCN110635226AAvoid negative effectsExcellent designSimultaneous aerial operationsRadiating elements structural formsDielectric substrateEngineering

Owner:WISTRON NEWEB

Information processing method and client

ActiveCN103259690AImprove intelligenceRealize monitoringData switching networksInformation processingTraffic capacity

Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Energy-saving type metal smelting electric furnace dust removing device

PendingCN106766964AEasy to handleImprove purification effectUsing liquid separation agentIncreasing energy efficiencyElectricityEnvironmental engineering

Owner:绵阳易简环保科技有限公司

Corrosion preventing composite steel pipe with socket flaring opening and winding function

InactiveCN105889666AWon't crackEasy to crackSleeve/socket jointsWinding functionSteel tube

Owner:HEGANG ANTONG INDAL

Induced draft fan inlet flue gas flow measuring device and method

PendingCN111521226AEasy to measureShort timeVolume/mass flow by thermal effectsMaterial heat developmentAir preheaterCapacitance

Owner:CHINA DATANG CORP SCI & TECH RES INST CO LTD EAST CHINA BRANCH +1

Construction engineering project risk prediction method based on one-dimensional convolutional neural network

PendingCN111667189AStrong reliabilityHigh precisionResourcesNeural architecturesIndex systemData mining

Owner:SOUTHWEST PETROLEUM UNIV

Display panel and display device

PendingCN113972237AAchieve luminous display effectHigh light transmittanceStatic indicating devicesSolid-state devicesDisplay deviceHemt circuits

Owner:BOE TECH GRP CO LTD +1

Shift-by-wire control system

InactiveCN112901766ARegistering/indicating working of vehiclesGearing controlControl systemActuator

Owner:HONDA MOTOR CO LTD

Method and apparatus for compressing slice-oriented bitmaps

InactiveCN1147781CVisual representation by matrix printersCode conversionData compressionPrint media

Owner:LEXMARK INT INC

Efficient compliance transaction method for service e-commerce platform

PendingCN113869878AOffice automationProtocol authorisationBusiness enterpriseFinancial transaction

Owner:重庆葵海数字科技有限公司

Sound generator for trapping weever

InactiveCN101926309ADoes not affect living habitsReduce labor intensitySound producing devicesFishingVoltmeterEngineering

Owner:黄光银

Three-dimensional image processing method

InactiveCN108154549ASolve complexityPrevent leakageImage analysis3D-image renderingImaging processingComputer graphics (images)

Owner:太平洋未来有限公司

Instant water-in-water emulsion resistance reducing agent for shale gas fracturing fluid and preparation method thereof

InactiveCN109135712AHas instantHigh molecular weightDrilling compositionFracturing fluidPetroleum

Owner:SICHUAN WELDON CHEM

Row type water drum heating furnace and manufacturing method thereof

InactiveCN103868102AImprove heat utilizationImprove heating efficiencyLighting and heating apparatusStove/ranges for heating waterEngineeringHeating furnace

Owner:王树平

High dielectric constant and low-modulus dielectric elastomer material and preparation method thereof

InactiveCN101899177AHigh dielectric constantLow Young's modulusMaterials scienceHigh dielectric permittivity

Owner:BEIJING UNIV OF CHEM TECH

Powder quantitative feeding device

InactiveCN108750197AWon't wasteEnsure a safe environmentPackaging machinesEngineeringSilica gel

Owner:WENZHOU UNIV OUJIANG COLLEGE

Three-dimensional warehouse management method and device based on artificial intelligence

PendingCN112581061AEasy to manageImprove management efficiencyDatabase updatingNatural language data processingDatabaseIndustrial engineering

Owner:绍兴市上虞区武汉理工大学高等研究院

Rubber polishing device

ActiveCN110948337AImprove grinding efficiencyReduce physical indicatorsUsing liquid separation agentGrinding machinesPolishingDust control

Owner:浙江钱江潮光能有限公司

Emergency power supply device with BAS communication

InactiveCN108565906AAchieve protectionExtended service lifeElectric powerBattery disconnect circuitsEngineeringControl circuit

Owner:合肥联信电源有限公司

Technique for extracting high-pure normal hexane product by pressure swing adsorption

ActiveCN101148390ABoost octaneImprove resource utilization efficiencyAdsorption purification/separationPressure riseChemical separation

Owner:SINOPEC YANGZI PETROCHEM

Lining assembling machining die

ActiveCN110280670AAvoiding Offset Positioning ConditionsAvoid the risk of deformation damageShaping toolsEngineeringMachining

Owner:扬中市天成密封科技有限公司

Injection yujin frozen-dry-powder for anti-biosis and diminishing inflammation, and preparing method

InactiveCN1814012AQuality improvementEasy to operateAntibacterial agentsPowder deliveryDiseaseChlorogenic acid

Owner:广东仁泰药业有限公司

Traditional Chinese medicine for treating psoriasis

InactiveCN102406867APromote absorptionEnhance physical fitnessAnthropod material medical ingredientsDermatological disorderSide effectCurative effect

Owner:王莲芬

Marine aquatic microorganism fermentation tank

PendingCN114686368AImprove the effect of aerobic fermentationEmission Environmental SafetyBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyMicroorganism

Owner:浙江理工大学绍兴生物医药研究院有限公司 +1

Test method, system and device, terminal and readable storage medium

PendingCN110175117AImprove test efficiencyRealize the combinationSoftware testing/debuggingTest efficiencyComputer terminal

Owner:ALLWINNER TECH CO LTD

Assembly line type wire harness binding table

ActiveCN108482725AClear operation contentSimple and fast operationBundling machine detailsPackaging machinesAssembly lineWork content

Owner:BEIJING DIGE WIRE HARNESS

Air pressure servo control system with multistage cavities

ActiveCN105302173AReduces the possibility of false switchingStable pressure changesSimulator controlFluid pressure control using electric meansSingle stagePositive pressure

Owner:HUAZHONG UNIV OF SCI & TECH

Closed wastewater treatment device utilizing high-energy photon

InactiveCN102351273AWater/sewage treatment by irradiationCobalt-60High energy photon

Owner:HENAN NORMAL UNIV

Gear wear-resisting lubricating grease composition and preparation method thereof

InactiveCN104312678AImprove wear resistanceImprove friction performance such as anti-frictionLubricant compositionGear wheelBase oil

Owner:WUXI FEITIAN GREASE

Method for adjusting laser light path of laser welding machine

InactiveCN111992874AGuarantee welding qualityThe method steps are simple and reasonableLaser beam welding apparatusLight spotEngineering

Owner:SD STEEL RIZHAO CO LTD

Winding tension adjustor

InactiveCN104773610AControl jump rangeSmooth travelFilament handlingYarnEngineering

Owner:RUGAO CITY DINGYAN TEXTILE

Matching oil coated optical fiber end face automatic collimation and centering device and method

InactiveCN112747898AImprove auto-collimation efficiencySolve efficiency problemsTesting fibre optics/optical waveguide devicesImaging processingImaging algorithm

Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD

Primer for preparing shRNA, preparing method, vector and building method

ActiveCN105132413AImprove fidelityAvoid base errorsFermentationVector-based foreign material introductionHigh fluxSmall interfering RNA

Owner:SHENZHEN UNIV

Anti-collision fire hydrant for fire protection

InactiveCN112267527APlay a protective effectWith anti-collision functionFencingFire rescueFire protectionArchitectural engineering

Owner:扬州市伟业消防器材有限公司

Tissue engineered cartilage graft and preparation method thereof

InactiveCN107185047AWide variety of sourcesEasy to get materialsTissue regenerationProsthesisMesenchymal stem cellThree dimensional scaffolds

Owner:THE SECOND PEOPLES HOSPITAL OF SHENZHEN

Method for preparing dialkylphosphinate through oxidation reduction initiation system

InactiveCN103467514AShort processing timeReduce the temperatureGroup 5/15 element organic compoundsPhosphoric acidSolvent

Owner:PRESAFER QINGYUAN PHOSPHOR CHEM

Spatial supply and demand balance model for public service facilities of community life circle

PendingCN114202249AImprove efficiencyConvenient and fast technical supportResourcesRoad networksCommunity living

Owner:太原市城乡规划设计研究院

Method for borrowing CPU computing resources by using remote node

ActiveCN104809026AAchieve sharingOther resources have no effectResource allocationMemory adressing/allocation/relocationOperating system

Owner:SUZHOU POWERCORE TECH CO LTD

Automatic casting blank flame cutting control system

InactiveCN103567597ASimple structureEasy installation and layoutProgramme control in sequence/logic controllersGas flame welding apparatusFrequency changerFlame cutting

Owner:XIAN ZHONGZHI HUIZE PHOTOELECTRIC TECH

Chemical engineering centrifugal pump capable of adapting to various motor heights

InactiveCN108194367AAvoid replacementEasy to produceSpecific fluid pumpsPump componentsCentrifugal pumpChemical engineering

Owner:江苏双轮泵业机械制造有限公司

Preparation method of aromatic seasoning of instant pastry

InactiveCN107136507AFull of nutritionRich in nutrientsFood scienceCarrot juiceCELERY JUICE

Owner:安徽皓浩食品科技股份有限公司

Special-shaped through shaft structure of vehicle axle

InactiveCN107878113AHigh strengthFirmly connectedWheel manufactureAxle unitsEngineeringScrew thread

Owner:江苏金卡汽车部件有限公司

Electronic equipment control method, electronic equipment and computer readable storage medium

ActiveCN108540670AImprove input efficiencyImprove user experienceTelephone set constructionsKey pressingUser input

Owner:辽宁民为先物联科技发展股份有限公司

Projection display device

InactiveCN100472315CTelevision system detailsProjectorsOptical axisLighting system

Owner:PANASONIC CORP

Cooking system for a space restricted environment, a self-contained cooking unit for the cooking system and related method of operating a cooking system within a space restricted environment

PendingCN113518883ADomestic stoves or rangesLighting and heating apparatusProcess engineeringCupboard

Owner:赛特福德私人有限公司

Simple photovoltaic module cleaning device

PendingCN108465655AEasy to cleanEffectively clean upPhotovoltaicsCleaning using toolsForeign matterEngineering

Owner:江苏伊度医疗科技有限公司

Laptop with salinity tester

InactiveCN104049685AEasy to controlEffective combinationDigital data processing detailsSoil salinityElectrical and Electronics engineering

Owner:SHAANXI EYOUNG TECH

Digging hook rock arm small arm with pressure sharing wings

PendingCN107859081ASimple structureIncrease or decrease weightMechanical machines/dredgersStructural engineeringMechanical engineering

Owner:CHENGDU KAILONG MACHINERY MAINTENANCE

Stereo parking lot based on intelligent robot technology

InactiveCN108278028AEasy to sendReduce the hassle of finding a parking spaceParkingsParking spaceElectric machinery

Owner:NANJING XIAOZHUANG UNIV

Medicinal composition for treating aphronesia and preparing process thereof

InactiveCN1785324ANervous disorderPill deliveryRhizomeAstragalus Root

Owner:TIANJIN TASLY PHARMA CO LTD

Fatigue test device and fatigue test method of cylinders for vehicles

ActiveCN108007801AAdjust sizeAdjustable positionVehicle testingMaterial strength using repeated/pulsating forcesFatigue loadingGas cylinder

Owner:YANTAI UNIV

Method and system for unloading software

InactiveCN101989211AEfficient use ofProgram loading/initiatingSoftware engineeringWindows Registry

Owner:BEIJING ANTIY NETWORK SAFETY TECH CO LTD

Dual-motor drive axle for electric automobile

InactiveCN109835156AImprove transmission efficiencyImprove reliabilityElectric propulsion mountingControl devicesSingle stageMotor drive

Owner:GUANGZHOU XINYU POWER TECH CO LTD

Rotor fluid control device

PendingCN114165623AMultiple way valvesFluid controlMicrofluidics

Owner:青岛全诊生物技术有限公司

Photochromic modified organic silica gel

InactiveCN111087969AExhaustAdsorptiveNon-macromolecular adhesive additivesMacromolecular adhesive additivesAdhesiveEthylic acid

Owner:WUXI HITXINCHENG POLYMER TECH

Method for avoiding output conflict between TT service and ET service in TTE network

ActiveCN108777609AAccurate transmissionLower latencyCriteria allocationAllocation timingData transmissionEthernet

Owner:XIDIAN UNIV

A noble metal single-atom catalyst for electrolysis of water and oxygen evolution, its preparation method and application

ActiveCN112264047BEffective control of thicknessLow costPhysical/chemical process catalystsElectrodesPtru catalystElectrolysed water

Owner:UNIV OF SCI & TECH OF CHINA

Near-infrared quantitative analysis model of fructus gardenia medical material and establishment method, detection method of fructus gardenia medical material and detection standard

InactiveCN105911012AGuaranteed uniformityGuaranteed stabilityMaterial analysis by optical meansMedicineGardenia

Owner:JIANGSU KANION PHARMA CO LTD

Preparation and application of CAR-T cells for accurate killing of tumors

PendingCN111154727AImmunoglobulinsFusions for specific cell targetingCXCR4Antigen receptors

Owner:EAST CHINA NORMAL UNIV +1

Material distributing device

InactiveCN112845109AAccurate distributionImprove distribution efficiencySortingStructural engineeringMechanical engineering

Owner:EASTCOMPEACE TECH