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.

Method and system for identifying and triggering authorization management on the basis of dynamic figure

ActiveCN105740675AImprove matching speedImprove matching efficiencyCharacter and pattern recognitionDigital data authenticationPasswordComputer terminal
Owner:SHENZHEN ZHIDIAN INFORMATION TECH CO LTD

Processor, external connection device, control system and hot plug method thereof

InactiveCN106292342AImprove interchangeabilityEasy accessProgramme control in sequence/logic controllersAutomatic controlControl system
Owner:BEIJING 4D TUOZHI EDUCATIONAL TECH

Clothing treating agent release device and washing machine

PendingCN110965276AOptimization principleEasy to operateOther washing machinesTextiles and paperLaundry washing machineReciprocating motion
Owner:QINGDAO HAIER WASHING MASCH CO LTD

Device and method for detecting heavy metal element pollution distribution of soil

ActiveCN108181270AEasy to analyze and drawEasy to exclude influenceWithdrawing sample devicesPreparing sample for investigationSoil heavy metalsEngineering
Owner:广东中加检测技术股份有限公司

Information verification method, system and equipment and storage medium

InactiveCN110909326AExecution preventionReduce lossesDigital data authenticationApparatus for meter-controlled dispensingProgramming languageService experience
Owner:BEIJING YISIDE LOGISTICS TECH

Cloud platform event monitoring system and method and electronic device

InactiveCN112187543AImprove stabilityImprove experienceData switching networksMonitoring systemEmbedded system
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Air-passage rice transplanter

ActiveCN108702906AMaintain balancePrevent sinkingTransplantingGear wheelAgricultural engineering
Owner:盐城瑞升齿轮有限公司

Socket and spigot type steel pipe scaffold and construction method thereof

PendingCN112482720AShorten the construction periodEasy turnoverScaffold connectionsScaffold accessoriesArchitectural engineeringPipe
Owner:CHINA CONSTR SEVENTH ENG DIVISION CORP LTD

Remote unlocking mobile hard disk

InactiveCN104464777AEasy to monitorImprove anti-theft functionCarrier constructional parts dispositionPasswordLocking mechanism
Owner:SICHUAN ZHICHENG TIANYI TECH

Signal processing method for combined type touch-control panel

InactiveCN102087557AAvoid problems prone to malfunctionInput/output processes for data processingControl signalTrigger Areas
Owner:KYE SYST CORP

Button antenna for realizing directional radiation based on incomplete AMC structure

PendingCN114389016AHigh gainAntenna adaptation in movable bodiesRadiating elements structural formsDielectric substrateMaterials science
Owner:GUILIN UNIV OF ELECTRONIC TECH

Oval piston birotor internal combustion engine and working method thereof

PendingCN106979068AEmission reductionShorten the timeInternal combustion piston enginesWaxFour-stroke engine
Owner:玉环韵英动力科技有限公司

High-power pneumatic internal combustion engine

InactiveCN101173631AAchieve powerImprove combustion efficiencyEngine manufactureGas turbine plantsCombustion systemInternal combustion engine
Owner:王盾盾

Monitoring device of electric power communication cabinet based on TCP/IP communication

InactiveCN104701992AReduce complexityReduce difficultyCircuit arrangementsMicrocontrollerElectricity
Owner:PINGDINGSHAN POWER SUPPLY ELECTRIC POWER OF HENAN

Small injection hot runner system

InactiveCN108582682APrecise pressure controlPlay a protective effectHot runnerMolten state
Owner:GUANGDONG YUDO HOT RUNNER SYST

Air pressure control device of vehicle seat and air pressure control method of vehicle seat

ActiveCN107539167AEasy to moveBack restsThigh restsAir pumpEngineering
Owner:AISIN SEIKI KK

Two-dimensional code seal used for anti-counterfeiting authentication and manufacturing method thereof

InactiveCN104802544AConvenient queryEasy to manageStampingEngineeringMechanical engineering
Owner:陈国良

Operating hand feeling device of transmission

PendingCN107035854AReduce processing stepsEasy to handleGearing controlReciprocating motionControl engineering
Owner:ZHEJIANG ZOMAX TRANSMISSION CO LTD

DC-to-DC DC/DC conversion topology circuit and device

ActiveCN111030446AApparatus without intermediate ac conversionElectric variable regulationCapacitanceHemt circuits
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Method and system for rapidly recognizing defects of big-breadth PCB on basis of connected areas

ActiveCN105092598AElectrical testingOptically investigating flaws/contaminationImaging analysisCopper
Owner:SHENZHEN UNIV

Laboratory medicine cover type sterilization device

ActiveCN108096613ALarge coverage areaImprove sterilization efficiencyLavatory sanitoryChemicalsEngineeringGear train
Owner:宋辉

Dredging equipment

InactiveCN108672005ARealize automatic crushing workEasy discharge collectionRotary stirring mixersTransportation and packagingBiochemical engineeringElectric control
Owner:毛建锋

Grinding machine

ActiveCN104684682AGeneralizationNo need to change jobRevolution surface grinding machinesBonded abrasive wheelsTurn angleSlope angle
Owner:NSK LTD

Inspection device and method suitable for rail gauge

InactiveCN114216422AImprove measurement efficiencyMeasurement devicesMechanical engineeringConnection control
Owner:福州长基生态农业科技发展有限公司

Culture method for armillaria mellea material for gastrodia elata planting

InactiveCN111034540AAvoid pollutionQuality assuranceCultivating equipmentsMushroom cultivationBiotechnologyWood splinter
Owner:NANZHANG ZHIYUAN AGRI TECH CO LTD

Light field compilation transmission method and device

ActiveCN104349073ATake advantage ofImprove editorial spreadTelevision system detailsColor television detailsComputer scienceImage domain
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Method for establishing signalling connection in mobile communication system

InactiveCN1487756AReduce signaling connectionsSpecial service provision for substationConnection managementTelecommunicationsMobile communication systems
Owner:QUALCOMM INC

Ship course angle detection method and device and ship berthing alarm system

ActiveCN113359587AQuick checkImprove detection efficiencyProgramme controlComputer controlClassical mechanicsControl theory
Owner:SHENHUA HUANGHUA PORT

Sand screening device for simple bridge construction

InactiveCN109865665AQuick filterImprove screening efficiencySievingScreeningCouplingEngineering
Owner:XIAN JIATE ELECTRIC EQUIP CO LTD

Heavy pressing processing method of touch control display screen and mobile terminal

ActiveCN105718109AAccurate judgmentImprove accuracyInput/output processes for data processingComputer terminalHuman–computer interaction
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Online live streaming course question-solving auxiliary detection system

InactiveCN111917931AUnderstand masteryImprove communication efficiencyData processing applicationsPictoral communicationSoftware engineeringDisplay device
Owner:QILU UNIV OF TECH

Oscillating mechanism for electric fan and electric fan with same

ActiveCN104791275APump installationsNon-positive displacement fluid enginesVertical planeElectric machine
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG +1

Subsynchronous/hypersynchronous oscillation on-line monitoring method and device

ActiveCN109061297AShort online monitoring process timeShort timeFrequency measurement arrangementTarget analysisPrimary station
Owner:CHINA ELECTRIC POWER RES INST +3

Aluminum profile blanking section plastic shearing device

InactiveCN112247248AGuaranteed cutting qualityImprove processing efficiencyNibbling shearing machinesShearing machine accessoriesClassical mechanicsStructural engineering
Owner:GUANGDONG MINGLIDA TECH

Processing technology of aluminium alloy for cable conductor

InactiveCN103887016AImprove performanceGuarantee processing qualityCable/conductor manufactureMaterials preparationElectrical conductor
Owner:ANHUI HAINA CABLE GRP

Civil engineering material deformation experimental instrument suitable for multipoint measurement

ActiveCN104062315AReduce volumeGuaranteed experimental conditionsMaterial thermal coefficient of expansionMechanical solid deformation measurementsWater bathsMetal
Owner:SHANGDONG TAIHE MACHINERY ENG

Triangular warning sign

InactiveCN108216018AIncrease the areaImprove warning effectPortable emergency signal deviceIlluminated signsWide areaEngineering
Owner:洪晨蓝

Boiler piping line movable connecting piece welding method

InactiveCN103111721AA lot of welding workRealize automatic weldingArc welding apparatusImaging processingEngineering
Owner:SHANGHAI DIANJI UNIV

Agent for rapidly repairing vegetation in plateau environment and modifying sandy soil matrix

PendingCN114540040AReduce compactionReduce desertificationOther chemical processesBuilding constructionsActivated sludgeCellulose
Owner:BLUESTAR BEIJING CHEM MACHINERY

Preparation method of composite structure material based on silicon-based porous silicon/tungsten oxide nanowires

InactiveCN103526157AIncrease the areaEasy to prepareMaterial nanotechnologyVacuum evaporation coatingNanowireGas phase
Owner:TIANJIN UNIV

Machining method of tension bush clamp for shifting fork groove of automobile gear sleeve

ActiveCN104439985AGuaranteed coaxialityPrecisionExpansion mandrelsQuenchingMachine tool
Owner:CHONGQING MACHINE TOOL GROUP

Bit error probability estimating system and related method thereof

InactiveCN1917488ASmall amount of calculationReduce power consumptionError detection/prevention using signal quality detectorDc level restoring means or bias distort correctionComputer scienceSignal production
Owner:MEDIATEK INC

Catalyst for butene oxidative dehydrogenation preparation of butadiene and preparation method thereof

ActiveCN106607030AHeterogenous catalyst chemical elementsCatalystsButadiene DioxideDehydrogenation
Owner:CHINA PETROLEUM & CHEM CORP +1

Terrace coating system and construction method thereof

ActiveCN111485698AIntegrity guaranteedImprove wear resistancePolyurea/polyurethane coatingsFlooringWeather resistanceCoating system
Owner:深圳市威尔地坪材料有限公司

Voice broadcast volume control method and device of voice air conditioner and voice air conditioner

InactiveCN113757928AMake sure to hear clearlyEnsure physical and mental healthMechanical apparatusSpace heating and ventilation safety systemsPsychological healthBroadcasting
Owner:GREE ELECTRIC APPLIANCES INC

Preparation method and application of thermosetting powder coating for outdoor coating

InactiveCN108165142AHigh impact strengthStrong adhesionPowdery paintsPolyester coatingsPolyethylene glycolMixed materials
Owner:SUZHOU JUKANG NEW MATERIAL TECH

Power switching system, control method and device thereof and motor home air conditioner power supply system

ActiveCN112467861AThe control object is uniquePower network operation systems integrationEnd cell switching arrangementsMotor homePower switching
Owner:GREE ELECTRIC APPLIANCES INC

Automobile support bracket continuous die

ActiveCN104785637AIncrease productivityLow costShaping toolsPunchingEngineering
Owner:ZHEJIANG YAHU AUTO PARTS

Rolling stick clamping device

InactiveCN108789144AAchieve regulationRealize remote controlGrinding work supportsEngineeringMechanical engineering
Owner:徐晓伟

Method for making butyronitrile wear-resistant impregnated glove

ActiveCN103976490AImprove aestheticsImprove wear resistanceProtective garmentMaterials preparationPolymer science
Owner:SHANDONG XINGYU GLOVES

Selective water plugging agent and oil and gas field high-temperature-resistant and high-pressure-resistant long-acting oil-stabilizing and water-controlling method

ActiveCN113666686AReduce penetrationPermeability has little effectDrilling compositionCeramicwareCompressive resistanceOil phase
Owner:SOUTHWEST PETROLEUM UNIV

Method for anaerobically degrading feather keratin with microbial strain 18D-TA

ActiveCN102326668AReduce energy consumptionLow costBacteriaMicroorganism based processesBiotechnologyMicroorganism
Owner:BIOGAS SCI RES INST MIN OF AGRI

Call processing method, apparatus and device, and computer readable storage medium

ActiveCN108848279ASolve the inconvenienceSpecial service for subscribersSubstation equipmentAddress bookComputer engineering
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Reversible helicopter wind direction signal lamp bracket

ActiveCN105546491AEasy to openEasy to closeWaterborne vesselsLighting support devicesLocking mechanismEngineering
Owner:GUANGXIN SHIPBUILDING & HEAVY IND

UGV driving path planning method based on UAV cooperation sensing

PendingCN111413965ARealize automatic planningPosition/course control in two dimensionsTime informationEnvironmental modelling
Owner:XI'AN POLYTECHNIC UNIVERSITY

Air filtration material test bench

ActiveCN102854087AMake up for the shortcomings of limited testing scopeRealize automatic controlMaterial analysisAir filtrationAutomatic control
Owner:XIAMEN MAXMAC AIR TECH

Universal method for expanding quality monitoring standard library

PendingCN111080078AAchieve universalEasy to issue automaticallyResourcesSoftware engineeringComputer engineering
Owner:湖南舞龙软件开发有限公司

Electric fan

InactiveCN101965459AAvoid heatingImprove reliabilityPump componentsPump installationsElectric machineryElectronic component
Owner:利莱森玛发电机有限公司

Method and system for communicating with customer supporting multiple message services

InactiveCN101291235ASolve the waste of resourcesSpecial service provision for substationSpecial data processing applicationsTerminal equipmentComputer terminal
Owner:HUAWEI TECH CO LTD

Enhanced inter-satellite networking authentication method based on location key

PendingCN114828005AFast networkingReduce participationNetwork topologiesRadio transmissionTelecommunicationsEngineering
Owner:XIDIAN UNIV

A dynamic desktop background display method and a mobile terminal

ActiveCN109697003ASolve the problem of low experienceExecution for user interfacesInput/output processes for data processingData displaySensing data
Owner:GUANGZHOU GOMO SHIJI TECH CO LTD +1

Steering lock device

InactiveCN1597420AAnti-theft cycle devicesVehicle locksSteering wheelElectrical and Electronics engineering
Owner:HONDA MOTOR CO LTD

Electric cabinet producing-used nut feeding automatic sequencing and conveying device

ActiveCN109941712AImprove synchronicityNo confusion at workConveyor partsReciprocating motionEngineering
Owner:山东泰开送变电有限公司

LED packaging method and LED lamp

PendingCN114242848AReduce heatReduce luminous fluxSemiconductor devicesLight fluxEngineering
Owner:SHENZHEN RUNLITE TECH

Drilling machine

InactiveCN105436933ASimple structureReasonable designDriving apparatusPositioning apparatusElectric machineryEngineering
Owner:WUXI FUMEI LIGHT ALLOY TECH

Industrial production method of high-melt-strength polypropylene resin

ActiveCN111378062ASignificant tensile strain hardening propertiesImprove melt strengthBulk chemical productionPolymer sciencePtru catalyst
Owner:SHAANXI YANCHANG CHINACOAL YULIN ENERGY CHEM

Healthy-energy-supporting health care beverage suitable for being drunk by diabetics

InactiveCN102669776ANo toxic side effectsGood conditionFood preparationDiseaseSide effect
Owner:温书太

Electric connector

InactiveCN105281091AImprove convenienceSignal transmission is stableSecuring/insulating coupling contact membersButt jointEngineering
Owner:ALLTOP ELECTRONICS SU ZHOU +1

Disposable blood collector

InactiveCN103462617AImprove stabilityRelieve painDiagnostic recording/measuringSensorsInfusion setBottle
Owner:JIANGSU KANGJIE MEDICAL DEVICES

LED module fault detection method

InactiveCN113362741AEnhance the imageRealize automated detectionStatic indicating devicesEmbedded systemServer
Owner:上海乾乙智能科技有限公司

Electronic parking braking executer with double gears

ActiveCN111750008AIncreased Design FreedomImprove performanceBraking action transmissionBrake actuating mechanismsGear wheelActuator
Owner:KEYANG ELECTRIC MACHINERY

Table board type silk-screen printing device

PendingCN111873614AEasy to adjustReliable lockingScreen printersScreen printingEngineering
Owner:CHANGSHA JIANYU SCREEN PRINTING MACHINERY

Method for controlling pressure of central channel, processor and engineering machinery

ActiveCN113983036AFix damageAvoid damageFluid-pressure actuator safetyFluid-pressure actuator testingMechanical engineeringMechanics
Owner:ZOOMLION HEAVY IND CO LTD

Flanking sequence of foreign insert segment in maize genetic modification event IE034 and application of flanking sequence

InactiveCN102604940AMicrobiological testing/measurementDNA/RNA fragmentationNucleotideGenetics
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

Method for improving direction finding precision of millimeter wave signals without frequency information based on partition direction finding

ActiveCN113050025AImprove direction finding accuracyAvoid the problem of large direction finding errorsRadio wave direction/deviation determination systemsMillimetre waveElectronics
Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Backboard, backlight module and display device

ActiveCN111025759AAchieve connectionAvoid deformationNon-linear opticsIdentification meansDisplay deviceEngineering
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Reciprocating type two-section garbage incinerator capable of incinerating garbage with high water content

InactiveCN104456573AGuaranteed uptimeFlexible operationIncinerator apparatusSlagReciprocating motion
Owner:HANGZHOU NEW CENTURY ENERGY ENVIRONMENTAL PROTECTION ENG CO LTD

Industrial robot teaching system and industrial robot teaching method

PendingCN108214495AEasy to trainSimple and fast operationProgramme-controlled manipulatorSimulationLaser scanning
Owner:北京无远弗届科技有限公司

Makeup packing material for travel

PendingCN110037417AMeet the needs of fast-paced lifeEasy to carryPursesLuggageShadow eyeEngineering
Owner:SUZHOU GERPMAN IND CO LTD

Automatic sorting and transporting visual guide type AGV forklift

InactiveCN112520646AImprove efficiencyRealize automatic sortingLifting devicesSortingEngineeringStructural engineering
Owner:安徽宇锋智能科技有限公司

Fixed site-free container verification system

InactiveCN107274121AImprove efficiencyAbility to inspectLogistics3d imageHuman–computer interaction
Owner:SHANGHAI QIAODONG NETWORK TECH CO LTD

Pipe withdrawing tongs

InactiveCN103753486AEasy exitExtended service lifeMetal-working hand toolsEngineeringGasket
Owner:SHANGHAI JIAO TONG UNIV

Method for fast degrading dyestuff waste water under condition of low iron feeding quantity

InactiveCN106630045AGood removal effectSolve the problem that the chroma is difficult to removeWater contaminantsWater/sewage treatment by magnetic/electric fieldsIron powderRetention time
Owner:SHAOXING UNIVERSITY

Large-dip-angle upward-mining-surface hydraulic support trend stability method

InactiveCN103161487BPrevent slippingAccurately reflectMine roof supportsMechanical modelsFree state
Owner:CHINA UNIV OF MINING & TECH

Device and method for producing biological fuel oil by quickly cracking biomass

InactiveCN102031133AStable temperature controlFully condensedDirect heating destructive distillationBiofuelsThermal energyTemperature control
Owner:NORTHEAST FORESTRY UNIVERSITY

Tunnel positioning system based on lamp strips and distance measuring method

PendingCN113514855AEasy to installEasy to disassemble and repairTransmission systemsUsing subsonic/sonic/ultrasonic vibration meansComputer hardwareControl signal
Owner:深圳市骅鼎鹏智能科技有限公司

Trusted follower messaging sending management system

PendingCN113949553APromote serious learningStudy hard and be activeDigital data protectionBuying/selling/leasing transactionsInternet privacyEngineering
Owner:广州畅驿智能科技有限公司

E-shaped all-dielectric super-surface electromagnetic induction transparent resonance device

ActiveCN107579328ASimple structural designReduce the speed of propagationPhase-affecting property measurementsResonatorsSlow lightRefractive index
Owner:CHINA JILIANG UNIV

High-strength ultraviolet-proof antibacterial type textile fabric

InactiveCN106739215AImprove fitImprove breathabilitySynthetic resin layered productsCellulosic plastic layered productsSurface layerCarbon fibers
Owner:WUHU SUNYANG INFORMATION CONSULTATION

New energy automobile battery recovery device

PendingCN114798112AImprove recycling efficiencyImprove recycling qualitySolid waste disposalTransportation and packagingDrive wheelAutomotive battery
Owner:SONGUO MOTORS CO LTD

Pelletizing-screening integrated equipment used for carbon molecular sieve raw materials

ActiveCN106552694AReduce investmentIncrease vibration amplitudeSievingScreeningMolecular sieveVibration amplitude
Owner:日照东润有机硅股份有限公司

Method for constructing overlay server as well as server system

InactiveCN102427478AAvoid wastingReduce operating costsTransmissionCurrent loadOperational costs
Owner:GCI SCI & TECH

Double-layer evaluation model, double-layer evaluation system and double-layer evaluation calculation method for network security risk of power system

ActiveCN113283064AReduce the number of iterationsFast convergenceDesign optimisation/simulationResourcesLower limitComputation complexity
Owner:HUNAN UNIV

Power supply protection clamping circuit module and clamping circuit

InactiveCN109672163AGuaranteed ESD resistanceNormal work without any impactEmergency protective arrangements for limiting excess voltage/currentCapacitanceComputer module
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Detection method and device, storage medium and electronic equipment

PendingCN113963769ARealize dynamic managementAchieve tamper resistanceHealth-index calculationDatabase distribution/replicationDynamic managementEmbedded system
Owner:TAIKANG LIFE INSURANCE CO LTD +1

Connecting mechanism and medical instrument

PendingCN112826558AFirmly connectedSmooth and reliable rotationSurgical staplesButt jointApparatus instruments
Owner:SUZHOU YINGTUKANG MEDICAL TECH CO LTD

Foaming mechanism, high-energy gas foam fracturing device and process

ActiveCN112377164AImprove liquid efficiencyLow fluid lossFluid removalDrilling compositionThermodynamicsProcess engineering
Owner:NORTHEAST GASOLINEEUM UNIV

AMT gear selecting and shifting hydraulic executing system with pressure limiting positioning function

ActiveCN106763720AImprove shift qualityHigh shift control precisionGearing controlEngineeringMechanical engineering
Owner:山东海卓电液控制工程技术研究院

Cache data processing method and computing device

PendingCN113282621AImplement autoloadingGuaranteed hit rateDigital data information retrievalSpecial data processing applicationsParallel computingDatabase
Owner:BEIJING CHESHANGHUI SOFTWARE

A ferric chloride production device

InactiveCN105776352APromote safe productionReduce manufacturing costIron halidesAir quality improvementPhysical chemistryCatalytic oxidation
Owner:CHONGQING LANJIE GUANGSHUN WATER PURIFICATION MATERIAL

Self-service bill processing terminal and bill processing method thereof

ActiveCN110415460ASimple mechanical structureReliable mechanical structureTypewritersApparatus for meter-controlled dispensingComputer moduleComputer terminal
Owner:厦门商集网络科技有限责任公司

Automobile part detection data sharing system and method based on block chain

ActiveCN111598807ALow additional costAchieve sharingImage enhancementImage analysisComputer networkEngineering
Owner:广州数汇通信息科技有限公司

Compound scientific duck feed

InactiveCN107950810AEnhance physical fitnessNo antibiotic residuesFood processingAnimal feeding stuffBiotechnologyDigestion
Owner:佛山市高明区生产力促进中心

Component fusion method and device, electronic equipment and storage medium

PendingCN114415923AReduce complexityFunction increaseInput/output processes for data processingSoftware engineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC

Polypeptide anti-wrinkle firming eye cream and preparation process thereof

InactiveCN111329809AImprove textureStrengthen cellsCosmetic preparationsToilet preparationsPlant sterolContinuous use
Owner:上海智芙科技有限公司

Garbage incineration grate oil cylinder stroke measuring method and device

InactiveCN111307029ANot easy to damageReduce bendingUsing electrical meansIncinerator apparatusLinear motionEconomic benefits
Owner:安吉旺能再生资源利用有限公司

Intelligent home air purification cabinet type body building device with environmental simulation function and use method thereof

InactiveCN107648800AWith insulation and shock resistanceKeep clean and hygienicLighting and heating apparatusSpace saving gamesAir purifiersWear resistant
Owner:ZHEJIANG XIN HEALTH TECH CO LTD

Sealing device for reaction kettles

ActiveCN102606736APrevent leakageReduce pressure differenceEngine sealsEngineeringPressure difference
Owner:KUSN MIYOU MECHANICAL SEAL

Method and device for protecting user privacy

ActiveCN101667235APrevent illegal openingInternal/peripheral component protectionUser privacy
Owner:BEIJING RISING NETWORK SECURITY TECH CO LTD

Bridge crane anti-swing positioning subsection control method based on energy coupling

PendingCN113879970AReduce swing angleImprove robustnessLoad-engaging elementsComplex mathematical operationsEnergy controlControl engineering
Owner:HENAN UNIV OF SCI & TECH

Washing and disinfecting device for rubber suction bulb

PendingCN110116120ARealize automatic cleaningAvoid Occupational InjuryHollow article cleaningDrying gas arrangementsWastewaterWater tanks
Owner:FOSHAN MATERNAL & CHILD HEALTH CARE HOSPITAL

Automatic drawing method and system for power distribution feeder single-line diagram of radiation connection mode

InactiveCN105117518AEasy maintenanceEasy accessSpecial data processing applicationsGraphicsSystem requirements
Owner:SHANDONG UNIV +1

Connecting joint of upright post and steel bent cap and construction method thereof

PendingCN109339223ABuilding constructionsStructural engineeringBuilding construction
Owner:SHANGHAI MECHANIZED CONSTR GRP

Jig for workpiece welding

InactiveCN105478986ANot easy to bend and deformResistance electrode holdersImpellerEngineering
Owner:无锡太博泵业有限公司

Electric vehicle signal acquisition circuit

InactiveCN104123760ADoes not affect the output signalEnsure safetyRegistering/indicating working of vehiclesResistance capacitanceElectric vehicle
Owner:TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD

Chinese herbal medicine formula for expelling parasites and improving immunity of fancy carps and use method thereof

InactiveCN111388583AFormula EfficientImprove immunityOrganic active ingredientsAntipyreticBiotechnologyBrucea javanica
Owner:TIANJIN AGRICULTURE COLLEGE

Preparation method of pitaya noodles

PendingCN113841835ABright pinkRetain nutrientsFood ingredient functionsOff-flavourNutrition
Owner:BAISE UNIV

Intracranial blood vessel image flow void artifact elimination method and system

InactiveCN112509088AAccurate diagnosisFacilitate eliminationImage enhancementReconstruction from projectionBlack bloodReference image
Owner:XIAN CREATION KEJI CO LTD

Method for estimating road length requirement of intelligent connected automobile test field

InactiveCN111304983AAvoid the problem of ambiguous lengthVehicle testingRoadwaysTest segmentControl theory
Owner:CHINA FIRST AUTOMOBILE

Energy-saving and consumption-reducing magnesium oxide flue gas desulfurization process and device

InactiveCN101947406ASmall footprintReduce energy consumptionChemical industryDispersed particle separationSlagSmall footprint
Owner:山西晋丰节能环保工程设计有限公司 +1

Engineering development joint debugging method and device, computer equipment and storage medium

PendingCN111090578AAccurate accessImprove joint debugging efficiencySoftware testing/debuggingComputer architectureIp address
Owner:CHINA PING AN LIFE INSURANCE CO LTD

Phenol carrier adsorbing material

InactiveCN104437421AImprove poor biocompatibilityExtended service lifeOther chemical processesAlkali metal oxides/hydroxidesGallic acid esterSorbent
Owner:QINGDAO JINXIU SHUIYUAN COMMERCE & TRADE

Device for evaluating efficiency of PM2.5 turbulence agglomerating device

PendingCN109612699AMachine part testingFlue gasEngineering
Owner:XUZHOU UNIV OF TECH

Film wrapping machine winding device for flat-shaped wires

InactiveCN103489530AAchieve axial movementThe distance is adjustable and appropriateInsulating conductors/cablesScrew threadEngineering
Owner:江苏朗顺电工电气有限公司

Mobile robot path planning method based on improved artificial potential field algorithm

ActiveCN111207756AIncrease success rateShort path lengthAutonomous decision making processNavigational calculation instrumentsAlgorithmSimulation
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Order allocation method and device

ActiveCN109784791AImprove relevancePick volume balanceLogisticsDistribution methodOrder form
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

A fingerprint lock handle

InactiveCN102287073AEasy to useSave electricityWing handlesWing knobsElectricityStandby power
Owner:SHANGHAI ANVIZ TECH CO LTD

Casing drilling and clamping die

InactiveCN107225422AEasy to flush sideways at the same timeEasy to side flushWork clamping meansPositioning apparatusEngineeringMechanical engineering
Owner:JIANGSU HONGJI METAL PRODS

Material processing feeding servo system based on structured light volume measurement

ActiveCN114212445AControl delivery speedAvoid no loadConveyorsControl devices for conveyorsComputer control systemImage extraction
Owner:合肥欣畅源光电科技有限公司

Terminal and terminal control method

ActiveCN104866094AWatch in fullImprove viewing experienceInput/output for user-computer interactionGraph readingControl signalWeb page
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Double-turntable smoking machine and smoking method

PendingCN113375988AEliminate system differencesSimplify analytical researchWithdrawing sample devicesGas analyser construction detailsEngineeringMechanical engineering
Owner:HEFEI ZWOTECH INSTR TECH

Preparation method of fructus schisandrae chinensis soft capsule

InactiveCN104491007APromote absorptionReduce dosageDigestive systemCapsule deliveryAlcoholSucrose measurement
Owner:SHAANXI BICON PHARMA GRP HLDG COMPANY

Selective brain-body temperature bidirectional regulation and control system for small animals

ActiveCN104856798ARealize temperature regulationTwo-way temperature controlTherapeutic coolingTherapeutic heatingSmall animalControl system
Owner:HARBIN MEDICAL UNIVERSITY

Haemophilus parasuis strain

ActiveCN105112342AImprove securityGood control effectBacteriaMicroorganism based processesMicroorganismHaemophilus
Owner:LONGYAN UNIV

Power assembly of electric automobile

InactiveCN101830171AControl devicesElectric machineryPermanent magnet synchronous motor
Owner:CHERY AUTOMOBILE CO LTD

Method for rapidly recovering picking machine system

InactiveCN101414274AShorten the timeImprove securityProgram loading/initiatingRedundant operation error correctionRecovery methodSystem recovery
Owner:津亚高科智能设备(上海)有限公司

A test program and system for high-fidelity audio equipment

InactiveCN109788422AAvoid compromising accuracyEasy to operateElectrical apparatusEngineeringSound wave
Owner:博罗县全成电子有限公司

Organic luminescent material, method for preparing same and application of organic luminescent material

InactiveCN109456296ANovel structureImprove luminous efficiencyOrganic chemistrySolid-state devicesChemical compoundHost material
Owner:JILIN OPTICAL & ELECTRONICS MATERIALS

Phosphamide fiber and preparation method thereof through solution method

ActiveCN105239189AHigh strengthImprove flame retardant performanceMonocomponent synthetic polymer artificial filamentFiberPolymer science
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