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.

High-power device with multiple-shaft device

InactiveCN102500794ABoring/drilling componentsDrill bitEngineering
Owner:WUHU YONGNUO MARINE VALVE

Ejection protection mechanism for die ejector pin

PendingCN111451432AWon't breakIngenious structural designForging/hammering/pressing machinesMachine partsEngineering
Owner:东风科技(武汉)有限公司

Construction waistband capable of achieving cooling through semiconductors

InactiveCN114452073AEasy to wearEasy to carryTherapeutic coolingTherapeutic heatingCold airAir velocity
Owner:邹金辉

Recovery device and recovery method for methane gas in hydrate reactor

ActiveCN112832720AAvoid pollutionEasy wayFluid removalMethane gasPolluted environment
Owner:CHINA NAT OFFSHORE OIL CORP +2

Straw collecting and briquetting car

PendingCN107263910ANot easy to damageEasy to replaceLoadersCuttersPulp and paper industryAutomation
Owner:湖南天爱农业科技有限公司

LED (light-emitting diode) lawn lamp for football field

InactiveCN105276458APlay a lighting roleBeautify environmentLighting heating/cooling arrangementsGlobesEffect lightEngineering
Owner:SUZHOU KUNK & SAM LIGHTING TECH CO LTD

Anti-blocking spray gun based on ceramic glaze spraying

InactiveCN111958791ARealize conversion and utilizationExtended service lifeCeramic shaping apparatusEngineeringFan blade
Owner:赵仙菊

Drug composition for treating or inhibiting solid tumor and drug box containing composition

InactiveCN112294964AHigh antitumor efficacy in solid tumorsBroad solid tumor indication spectrumCancer antigen ingredientsImmunological disordersTumor transplantationPharmaceutical drug
Owner:CHENGDU KUACHANGAOPU MEDICAL TECH CO LTD

Deoxidation catalyst and preparation method thereof

ActiveCN104001507AImprove performanceSmall pressure lossHydrogen separation using solid contactMetal/metal-oxides/metal-hydroxide catalystsElectrolysisCordierite
Owner:HANGZHOU YIN LI ENVIRONMENTAL PROTECTION TECH

Tin ring forming equipment for metal part welding

PendingCN114453905AEasy to cut offPrevent removalOther manufacturing equipments/toolsWelding/cutting media/materialsEngineeringBilateral symmetry
Owner:周一文

Device for pipe annealing and using method

ActiveCN113201639AReal-time control of wind speedSmall temperature differenceFurnace typesHeat treatment process controlAir pumpEngineering
Owner:凯斯炉业科技江苏有限公司

Cascade hydropower day-ahead scheduling method considering power grid section constraints

PendingCN111626512AImprove securityImprove solution qualityForecastingResourcesPower stationPower flow
Owner:国家电网有限公司西南分部 +1

Superconducting plasma material rod pretreatment device filled with rare earth material

ActiveCN113421710ABig pollutionIncrease production costSuperconductors/hyperconductorsSuperconductor devicesPolluted environmentPollution
Owner:郭易之

Single-phase watt-hour meter debugging and inspecting integrated device and method thereof

InactiveCN106383331AAvoid circulationImprove detection efficiencyElectrical measurementsChannel useIntegrated devices
Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD

Fiber felt and manufacturing process thereof

InactiveCN113862901AGood insulation performanceGood physical propertiesNon-woven fabricsYarnSingle fibre
Owner:重庆智笃新材料科技有限公司

Steel product anti-counterfeiting verification system based on two-dimensional code

PendingCN111708955ASimple printing processSuppress counterfeiting and shoddy phenomenonPattern printingCo-operative working arrangementsProgramming languageVerification system
Owner:武汉钢铁有限公司

Feed additive dosing device

PendingCN107224933AMeet the needs of useAdd accurateFeeding-stuffRotary stirring mixersEngineeringFeed additive
Owner:邹铁梅

Method for reconstructing recombinase FLP (flippase) and application of method

InactiveCN103266092AEnzymesVector-based foreign material introductionRecombinaseGenetically modified organism
Owner:SOUTHWEST UNIV

Intelligent line controller

ActiveCN106774026AImplement fault detectionRealize fault point promptProgramme controlComputer controlElectricityPower flow
Owner:易程创新科技有限公司

Heat dissipation structure for motor or fan

PendingCN109742893AIncrease cooling areaTake away quicklyCooling/ventillation arrangementSupports/enclosures/casingsBarrel ShapedEngineering
Owner:NINGBO SHENGJIU HEAT RADIATION TECH

Power supply apparatus

InactiveCN106972764AImprove conversion efficiencyEfficient power electronics conversionAc-dc conversionElectricityControl signal
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

Object tracking method and device and storage medium

ActiveCN111460972ARealize the function of trackingLow resolutionImage enhancementImage analysisComputer graphics (images)Panorama
Owner:SUZHOU KEDA TECH

Method for making digital photos on pure cotton cloths and application

InactiveCN101629389AImprove the artistic effectGood adhesionDyeing processPulp and paper industryCotton cloth
Owner:刘锦山

Ultra-short rivet automatic assembling and feeding mechanism

ActiveCN109775307AEasy resetCaliber adjustmentConveyor partsDrive shaftElectric machinery
Owner:WUXI ANXINDA SCI & TECH

Temperature control enzymatic hydrolysis reaction tank for extracting collagen

InactiveCN106282011ATemperature controlIncrease the speed of enzymatic hydrolysisBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlEnzymatic hydrolysis
Owner:四川耀康生物科技有限公司

Soybean peptide solid beverage for preventing cold

InactiveCN107198079AImprove the immunityImprove immunityHydrolysed protein ingredientsRespiratory disorderBiotechnologyVitamin C
Owner:尚谷禾逸(镇江)食品科技有限公司

Middleware configuration optimization method and device, terminal equipment and medium

ActiveCN111273915AVersion controlSoftware testing/debuggingTest scriptConfiguration optimization
Owner:CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1

Tool type temporary plugging device for construction reserved hole

InactiveCN104005566ATightly boundConvenient for temporary sealingBuilding material handlingRubber ringArchitectural engineering
Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Data separation method, system and switch

InactiveCN102571611AChange mirrorData switching networksNetwork packetProtocol Application
Owner:BEIJING ZHONGCHUANG TELECOM TEST

Novel composite environment-friendly indoor wall face decorating plate and manufacturing technology thereof

InactiveCN110485668ASimple structureNo impact on qualityCovering/liningsGlass fiberManufacturing technology
Owner:合肥市全艺装饰材料有限公司

Live broadcast recommendation method and device, computer readable storage medium and electronic equipment

PendingCN111046292AFit needsMeet individual needsDigital data information retrievalTransmissionUser needsTelecommunications
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Signing witness method and auxiliary signing witness system

InactiveCN102156937AEasy to useImprove reliabilitySensing record carriersCommerceIdentification deviceCard reader
Owner:金畬

High-pressure extruding and filtering system for preparing liposome

ActiveCN103192516AEfficient exclusionTemperature controlPharmaceutical product form changeWater dischargeFilter system
Owner:安拓思纳米技术(苏州)有限公司

System and method for inverting a radio channel for broadband signals

ActiveCN110430002AIncrease the number ofTransmitters monitoringElectrical measurementsBroadbandRadio channel
Owner:ROHDE & SCHWARZ GMBH & CO KG

Plating assistant agent for zinc-aluminum-nickel-rare earth-alloy hot-dip plating and technological method

InactiveCN105908113AHigh activityIncrease profitHot-dipping/immersion processesHexamethylenetetramineActive agent
Owner:CHANGAN UNIV

Workpiece thermal treatment method using high-temperature-resistant ceramic material and contact sensor

InactiveCN103695612APrecise control of processing timeAutomatically achieve automatic outputQuenching devicesTemperingElectric machinery
Owner:CHONGQING UNIV

Preparation method of propene polymer composition

InactiveCN103665221AXylylenePolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

Application technology and method for returning straws of leafy vegetables to fields for reutilization

InactiveCN112321347AMaintain nutrientsHigh in nutrientsSuperphosphatesBio-organic fraction processingLeafy vegetablesMicrobial agent
Owner:JIANGSU ACAD OF AGRI SCI

Method for detecting full-ingredient Chinese herbal medicine Chinese olive granules on basis of terahertz spectrum technology

InactiveCN105115936AReduce the effects of spectral interferenceAvoid interferenceMaterial analysis by optical meansHerb medicineChinese-olive
Owner:DAHENG NEW EPOCH TECH

Arrangement for generating a 3:2 pull-down switch-off signal for a video compression encoder

InactiveCN100542257CFast and reliable detectionDigital video signal modificationConversion with cinematograph film standardAlgorithmScan line
Owner:ENTROPIC COMM INC

Portable medical tool box

PendingCN111067629AEasy to cutEasy for nurses to cut open quicklyOpening closed containersBottle/container closurePatient satisfactionEngineering
Owner:MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI

Device and method for collecting micrometeorite from ice and snow

PendingCN109432853ACompact designEasy to moveWater heatersStationary filtering element filtersPunchingMicrometeorite
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Composition for skin beautifying and anti-aging, and preparation method thereof

PendingCN113304063ASolve the problem that is difficult to be absorbed by the skinImprove absorption efficiencyCosmetic preparationsToilet preparationsMannitolPharmacology
Owner:四川省恩乐生物工程有限公司

Mounting structure of charging generator of engine

InactiveCN101280718ASimple processReduce weightMachines/enginesEngineeringAlloy
Owner:WUXI KIPOR POWER CO LTD

Data storage system, storage module and data storage method

ActiveCN113672536ALarge storage capacityImprove scalabilityEnergy efficient computingElectric digital data processingComputer hardwareData store
Owner:北京微纳星空科技有限公司

Gearbox body bearing lubrication structure

PendingCN110259927ASimple structureHigh feasibilityGear lubrication/coolingLubricationPetroleum engineering
Owner:HANGZHOU ADVANCE GEARBOX GRP

Assembly machine for earphone packaging box

PendingCN109230505AHigh degree of automationStable placement effectConveyor partsEngineeringAssembly machine
Owner:深圳市道元实业有限公司

Effervescent tablet for promoting fruit coloration and preparation method thereof

InactiveCN108456053AWell mixedHormone freeFertilizer mixturesSodium bicarbonateCarboxymethyl cellulose
Owner:洛阳美伽侬生物科技有限公司

Loading and unloading alternating mechanism of roller way shot blasting machine

InactiveCN108249138AOvercome limitationsEnsure continuous and efficient operationAbrasive machine appurtenancesConveyor partsButt jointBlasting machine
Owner:ANHUI HEFEI AUTO FORGING

Subpackaging container bag

InactiveCN113830446AImprove storage effectImprove practicalityLarge containersEngineeringMechanical engineering
Owner:徐州中州新材料科技有限公司

Shooting preview method and device

ActiveCN104793742BImprove the display effectRealize dynamic adjustmentInput/output for user-computer interactionGraph readingComputer graphics (images)Image display
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Additive for flue gas desulfurization and denitration and flue gas desulfurization and denitration method

InactiveCN103406020AStrong oxidizingHigh simultaneous desulfurization and denitrification efficiencyDispersed particle separationAir quality improvementCalcium hydroxideFlue gas
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

LED optical color formula

InactiveCN112063199AImproves UV resistanceImprove antioxidant capacityPigment treatment with non-polymer organic compoundsOptical elementsBenzoic acidPhotopigment
Owner:钱丽君

Dogwood kernel modified active carbon water purifier and preparation method thereof

InactiveCN103566872AWell-developed poresReduce pollutionOther chemical processesWater/sewage treatment by sorptionCelluloseAcrylonitrile
Owner:BENGBU HUAFANG FILTER

Enterprise data query method and device, terminal and computer readable storage medium

InactiveCN113836149AConvenient and efficient lockingEasy to understandRelational databasesSpecial data processing applicationsDatasheetBusiness enterprise
Owner:深圳市明源云科技有限公司

Door pocket

InactiveCN105155979ALow costNot easy to wearWindow/door framesComputer engineeringSurface plate
Owner:刘飞

Relay with switch type auxiliary contact assembly

PendingCN114695023AImprove use reliabilityEasy to assembleElectromagnetic relay detailsControl theoryMechanical engineering
Owner:ZHEJIANG YINGLUOHUA NEW ENERGY TECH CO LTD

Crust removing device for lithium battery

InactiveCN108461767APlay a fixed roleEasy to removeReclaiming serviceable partsBattery recyclingEngineeringLinear actuator
Owner:JIANGSU HAIDESEN ENERGY

Multiple image encryption method and device using optical polarization status

InactiveCN101086811AImprove securitySimple structureCoding/ciphering apparatusMulti-imageErbium lasers
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Grinding wheel with chip removal function

InactiveCN106695581ASolve the problem of chip removalExtended service lifeBonded abrasive wheelsEngineeringGrinding wheel
Owner:SUZHOU NONAK ELECTRONICS TECH CO LTD

Full-automatic pulse spraying device and method used for preparing thin film

ActiveCN106000705AIncrease the areaThickness is easy to controlPretreated surfacesLiquid spraying apparatusSpray nozzleAir pump
Owner:HEBEI UNIVERSITY

High-temperature thermal treatment timber production method

InactiveCN102225566AReduce processing costsPromote environmental protectionWood charring/burningWater vaporCarbonization
Owner:周彩球

Method and system for verifying installation deviation of limit switch of absorption ball shutdown system

ActiveCN113607030AImprove work efficiencyImprove accuracyMechanical clearance measurementsUsing electrical meansControl engineeringTimer
Owner:HUANENG SHANDONG SHIDAOBAY NUCLEAR POWER CO LTD

Simple sequence repeat (SSR) marker fingerprint for mushroom strain 7402, establishment method and application of SSR marker fingerprint

ActiveCN106801094AShort detection timeImprove accuracyMicrobiological testing/measurementAntagonismMushroom
Owner:SHANGHAI ACAD OF AGRI SCI

Grain collecting and bagging machine

ActiveCN110498079AQuality improvementImprove efficiencySievingScreeningEngineeringImpurity
Owner:XIAN UNIV OF TECH

Method for preparing polypeptide with high-fidelity end group by initiating polymerization of NPCA (N-phenoxycarbonyl protected alpha-amino acid precursor) through protonated amino group

ActiveCN113929903APolymer scienceEnd-group
Owner:UNIV OF SCI & TECH OF CHINA

Robot escape method and device, robot and storage medium

PendingCN114518744AImprove work efficiencyImprove intelligencePosition/course control in two dimensionsSimulationIntelligent robots
Owner:SHENZHEN LDROBOT CO LTD

Application of medicinal preparation to preparation of medicines for treating helicobacter pylori infectious diseases

PendingCN106727683AGood curative effectEffective eradicationAntibacterial agentsOrganic active ingredientsDiseasePharmaceutical drug
Owner:刘海涛

Production method for jet printing and dyeing warp yarns of knitted fabric and special device

InactiveCN101532226AReasonable structureImprove work performanceTextile storage in wounded formLiquid/gas/vapor removalYarnDyeing
Owner:葛荣德

Dyeing device for sun umbrella cloth processing and application method thereof

InactiveCN112095251AAvoid loosenessIncrease rotational resistanceMechanical cleaningPressure cleaningStructural engineeringMechanical engineering
Owner:NANJING XUYURUI MATERIAL TECH CO LTD

Early-warning device for avoiding secondary traffic accidents

InactiveCN106683489AThe principle is simpleReasonable structureArrangements for variable traffic instructionsDetection of traffic movementTraffic crashAccidents vehicle
Owner:QINGDAO HAICHENG INTPROP SERVICES CO LTD

Complex fault diagnosis method and device for power grid dispatching and computer equipment

ActiveCN112187526AAccurate diagnosisData processing applicationsData switching networksPower gridComputer science
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Automatic control device of autoclave brushing machine

PendingCN112156722ARealize automatic controlFree productivityHollow article cleaningPressure vessel componentsAutomatic controlBrush device
Owner:北京石晶光电科技股份有限公司

Road traffic cooperative sensing system based on multi-source data

ActiveCN112133095AControlling traffic signalsDetection of traffic movementControl cellMulti source data
Owner:ANHUI DAER INTELLIGENT CONTROL SYST

Automatic temperature control superheater

InactiveCN111473323AIncrease profitAvoid the situation of poor sterilization effectSuperheating controlTemperature controlEngineering
Owner:四川红山红科技有限公司

Nickel-cobalt-manganese hydroxide and preparation method thereof

ActiveCN113321245AShape is easy to controlGood sphericityCell electrodesSecondary cellsManganesePhysical chemistry
Owner:HUAYOU NEW ENERGY TECH (QUZHOU) CO LTD +1

Vacuum tank airtightness detecting device

InactiveCN108398213ASuitable for production useSimple organizationDetection of fluid at leakage pointGas detectorGaseous detectors
Owner:芜湖捷欧汽车部件股份有限公司

Elevator brake equipment

ActiveCN105752791AInhibit speedReduce consumptionElevatorsDrive wheelPull force
Owner:ANHUI REGON ELEVATOR SERVICES CO LTD

Express safety box as well as monitoring method and device thereof

InactiveCN107461109AEasy to controlReduce logistics riskNon-mechanical controlsSafesElectricityLogistics management
Owner:刘轶群

Body protection device for helicopter model

InactiveCN104606900AImprove securityExtended service lifeToy aircraftsEngineeringBolt connection
Owner:张立

Flexible automation door cover binding production line

ActiveCN111085619AHigh precisionQuality assuranceMetal-working feeding devicesVehicle componentsControl systemManufacturing line
Owner:郑州日产汽车有限公司

Method and device for controlling exoskeleton robot and rehabilitation robot

ActiveCN113041102AReduce cases not in enumImprove user experienceChiropractic devicesWalking aidsExoskeleton robotArtificial intelligence
Owner:SHANGHAI FOURIER INTELLIGENCE CO LTD

Method for producing ultra-clean high-pure hydrofluoric acid

ActiveCN101570319ASolve hard-to-remove problemsHigh purityFluorine/hydrogen-fluorideHydrofluoric acidDistillation
Owner:DO FLUORIDE CHEM CO LTD

Alkaline papermaking method in traditional lian-si paper making process

ActiveCN102174781AExtended shelf lifeLong storage timePaper/cardboardInorganic compound additionInorganic ChemicalPapermaking
Owner:JIANGXI HANZHU INDAL

Network equipment and loading method of configuration files

InactiveCN102968316AImprove performanceImprove reliabilityProgram loading/initiatingDirect memory accessNetwork communication
Owner:HANGZHOU DPTECH TECH

Automatic gas-locking feeder

InactiveCN101168414AAchieve continuous sealingRealize automatic air lock compensationBulk conveyorsFiberWork period
Owner:冯晓

Image processing method and device, computer equipment and storage medium

PendingCN114240749AImprove rebuild speedImprove display qualityImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Water cooling structure of laser surgical instruments

PendingCN108852508AAdjust the intensity of irradiationEasy to adjust the distanceSurgical instrument detailsLight guideEngineering
Owner:SINOVATION BEIJING MEDICAL TECH CO LTD

Separator for non-aqueous rechargeable lithium battery

ActiveCN101459232ARapid contractionNot easy to deteriorateSecondary cellsCell component detailsNitratePhosphate
Owner:SAMSUNG SDI CO LTD

Anti-season bitter gourd cultivation method

InactiveCN107667793AAlleviate needsSuitable for industrialized large-scale development and utilizationCultivating equipmentsPlant cultivationHarvest seasonPlastic film
Owner:GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD

Method for sharing road for manned vehicle and unmanned vehicle

InactiveCN109947113AImprove efficiencyEase traffic pressurePosition/course control in two dimensionsRoad surfaceDriving safety
Owner:XIAMEN UNIV TAN KAH KEE COLLEGE

Eddy current retarder mounted on vehicle transmission shaft

InactiveCN104553823AExpand the usable rangeEliminate vibrationElectrodynamic brake systemsDrive shaftEddy current
Owner:TELMA AUTOMOBILE BRAKING SYST SHANGHAI

VLAN-based loopback detection method and network equipment

ActiveCN103457782AGuaranteed to workNetworks interconnectionLoopbackWork status
Owner:ZTE CORP

Moisture discharge and drying system for sludge

ActiveCN106430901AReduce energy consumptionReduce the temperatureSludge treatment by de-watering/drying/thickeningDispersed particle separationSludgeEngineering
Owner:CHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY

Employee salary scheme generation method and device

ActiveCN109299913ANatural language data processingOffice automationPersonalizationConfiguration item
Owner:TIANJIN BYTEDANCE TECH CO LTD

Method for cycling use of water in ecological farmland

InactiveCN104420502AReasonable useReduce work costsSoil drainageIrrigation ditchesWater levelEnvironmental geology
Owner:DANYANG JIAXIAN RICE IND

Excavator and hydraulic system for bucket arm of excavator

InactiveCN102418355AAchieving a sinking lockFull securityServomotor componentsMechanical machines/dredgersControl valvesExcavator
Owner:DOOSAN INFRACORE CHINA

Wire-tube composite structure used for evaporation and condensation of inner surface

InactiveCN108844261AIncrease contact areaImprove thermal conductivityEvaporators/condensersHeat transfer modificationHigh concentrationWater desalination
Owner:HARBIN INST OF TECH

Perovskite type medium-temperature solid oxide fuel cell nanofiber cathode material and preparation method thereof

InactiveCN111697243ALower polarization resistanceHigh catalytic activityMaterial nanotechnologyCell electrodesFuel cellsOxygen ions
Owner:XI AN JIAOTONG UNIV

Vertical seam type fishway with functions of small-sized feeding field and overwintering field

ActiveCN113047243ABeneficial Applied ResearchExtended use timeBarrages/weirsClimate change adaptationFish ladderSpur dike
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Model airplane remote control based on Internet of things

InactiveCN107583286AReduce in quantityImprove versatilityRemote-control toysRemote controlComputer module
Owner:ZHUHAI LINGCHUANG INTELLIGENT INTERNET OF THINGS INST CO LTD

SOS cardiopulmonary resuscitator

PendingCN110384611ACause some damagesAvoid the risk of contracting infectious diseasesElectrotherapyHeart stimulationEngineeringCardiopulmonary resuscitator
Owner:SHANGHAI HENGRUNCHANG INT TRADE

Flip chip stacking packaging structure and packaging method

InactiveCN103904066AEnsure balanceAvoid warpingSemiconductor/solid-state device detailsSolid-state devicesPlastic packagingEngineering
Owner:NAT CENT FOR ADVANCED PACKAGING

Collimation virtual image visual system geometric deformation measurement method

ActiveCN114119380APromote rapid formationEfficient formationTelevision system detailsImage enhancementDot matrixTheodolite
Owner:CHINA SIMULATION SCI CO LTD

Locking device for electric tool mandrel

InactiveCN101085510ASimple structurePrevent rotationPortable grinding machinesFastening meansRest positionEngineering
Owner:盖多·瓦伦蒂尼

Stable system icon replacement method and device

PendingCN114327729AAchieve replacementThe replacement takes effect immediatelyProgram loading/initiatingExecution for user interfacesProgramming languageOperational system
Owner:ZHUHAI BAOQU TECH CO LTD

Sewing machine

ActiveCN106283421AIncrease exerciseAvoid dependenceNeedle severing devicesEngineeringPower component
Owner:JACK SEWING MASCH CO LTD

Safe and intelligent cloud service method

InactiveCN103795743AImprove service efficiencyFix security issuesUser identity/authority verificationService efficiencyFile server
Owner:SHANGHAI TODAY ONLINE SCI & TECH DEV

Method of operating a night-view system in a vehicle and corresponding night-view system

ActiveCN101135570AInstruments for road network navigationRoad vehicles traffic controlDisplay deviceVideo image
Owner:HARMAN BECKER AUTOMOTIVE SYST

Grinding device for ceramic tile production

InactiveCN109569849AReduce production processIncrease productivityGrain treatmentsEngineeringMechanical engineering
Owner:恒鑫建设工程有限公司

Discharging device for non-woven fabric film-laminating machine

InactiveCN107337012ARealize automatic dischargeImprove discharge efficiencyWebs handlingDischarge efficiencyEngineering
Owner:长兴广仁无纺布有限公司

Method and system for inputting letters by numeric keys of mobile terminal and mobile terminal

ActiveCN101764865AHigh speedImprove efficiencyTelephone set constructionsLetteringEmbedded system
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Solid cefdinir sub-microemulsion and new application thereof

InactiveCN101721373AImprove stabilityImprove solubilityOrganic active ingredientsPill deliveryMicroemulsionCefdinir
Owner:HAINAN MEIDA PHARMA

Method for network service entity for managing session affairs mark and its correspondent information

InactiveCN1684426BAvoid wastingFlexible time settingUser identity/authority verificationData switching networksNetwork serviceDenial-of-service attack
Owner:HUAWEI TECH CO LTD

Backlight module and display device

ActiveCN114512103AStatic indicating devicesComputer hardwareDisplay device
Owner:HKC CORP LTD

Vehicle and pedestrian tracking detection method

PendingCN114842555AImprove accuracyReal-time tracking of targetsImage enhancementImage analysisComputer graphics (images)Engineering
Owner:苏州思卡信息系统有限公司

Slow-release type algal inhibition and control agent

InactiveCN106745574AGuaranteed stabilitySustained and effective anti-algae control effectWater/sewage treatment using germicide/oligodynamic-processDialysis membranesChemical solution
Owner:TIANJIN UNIV OF SCI & TECH

Novel method for measuring thermal resistance of power-type LED integration module

InactiveCN103823170AReduce testing costsEasy to operateIndividual semiconductor device testingThermodynamicsJunction temperature
Owner:MINNAN NORMAL UNIV

Gum assembling equipment and gum assembling method

PendingCN112122895AAssembly precisionImprove yieldMetal working apparatusElectric machineryStructural engineering
Owner:上海昊佰智造精密电子股份有限公司

Point-to-point motion control method for mechanical arm

ActiveCN105892402AExcellent exercise timeCalculation speedNumerical controlLow speedEngineering
Owner:江苏希太芯科技有限公司

Face recognition method, electronic equipment and storage medium

InactiveCN112966670ALower acquisition costsEasy to convergeCharacter and pattern recognitionNeural architecturesFeature vectorImaging processing
Owner:安徽的卢深视科技有限公司 +1

Timing measurement device for soil erosion amount

ActiveCN113567340AHigh densityNot easy to loseMaterial analysis by optical meansLaser rangingSoil science
Owner:安徽省(水利部淮河水利委员会)水利科学研究院(安徽省水利工程质量检测中心站)

Special primer for identifying gummy stem blight resistance of muskmelon and molecular marking method

InactiveCN106701917AChoose a clear goalReduce workloadMicrobiological testing/measurementDNA/RNA fragmentationElectrophoresisPathogenic bacteria
Owner:TIANJIN UNIV

Bearing outer surface grinding and conveying and machining all-in-one machine

PendingCN109531299ASolve the blockageQuick grindingGrinding carriagesRevolution surface grinding machinesEngineeringSurface grinding
Owner:浙江景宁精工轴承有限公司

Optical-coupling packaging part with locking device, and method

InactiveCN104834063ACoupling light guidesVertical-cavity surface-emitting laserEngineering
Owner:SIFOTONICS TECH

Apparatus and method for recognizing dust on surface of display panel

ActiveCN106556607AImprove efficiencyComfortable control experienceOptically investigating flaws/contaminationLight spotVisual inspection
Owner:苍南县三维电子塑胶有限公司

Method and device for simulation of information physical system

PendingCN108763788ARealize simulationSimplify the simulation processData processing applicationsDesign optimisation/simulationLow speedCommunications system
Owner:CHINA ELECTRIC POWER RES INST +3

Mutant chlorella strain and application thereof in sewage treatment

ActiveCN113462577ASmall proportionReduce processing efficiencyUnicellular algaeWaste water treatment from animal husbandryBiotechnologyMicroorganism
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

Electric control power-assisted pump, electric control power-assisted braking system and automobile

ActiveCN110304031AImprove carrying capacityLarge transmission ratioBraking action transmissionRoller screwEngineering
Owner:SAIC MOTOR

Environment-protecting prefabricated roof for replacing wooden one

InactiveCN1469023AHas a waterproof effectExtended service lifeGirdersJoistsPurlinPre stress
Owner:杨运龙 +1

Electronic anti-theft door for escape

InactiveCN107806316AConvenient and quick escapeEnsure personal safetyBurglary protectionBuilding braking devicesEngineeringElectronic security
Owner:邹月娥

Audio and video live broadcast method suitable for multi-view live broadcast

PendingCN113542897AImprove experienceIncrease viewing freedomSelective content distributionTerminal equipmentStream data
Owner:广州速启科技有限责任公司

Intelligent screening and processing mechanism for blood clots

InactiveCN112675376AReduce usageReduce bleedingOther blood circulation devicesSurgeryTreatment successCatheter
Owner:HUZHOU TEACHERS COLLEGE

Fuel cell stack with flow distribution function

PendingCN113871679AAvoid it happening againEffective distributionFuel cellsFuel cellsElectrical battery
Owner:深圳市氢瑞燃料电池科技有限公司 +1

Rotary type refrigerator small door

ActiveCN101086409AReduce wearReduce opening timeDomestic cooling apparatusLighting and heating apparatusRefrigerated temperatureEnergy consumption
Owner:HAIER GRP CORP +1

Method for preparing 1,1,3,3-tetramethyldisiloxane

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