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.

Compact and stable high-peak-power optical fiber output laser

InactiveCN105390917AHigh peak powerReduce risk of damageOptical resonator shape and constructionActive medium shape and constructionResonant cavityHigh peak

Owner:NANJING INST OF ADVANCED LASER TECH

Withered leaf collecting trolley for urban garden

PendingCN109594507AFacilitate follow-up processingAchieve separationGas current separationRoad cleaningVehicle frameEngineering

Owner:荣奕

Sorting device with aflatoxin detection function and sorting method

InactiveCN113109306AAccurately reflect the degree of pollutionHigh precisionFluorescence/phosphorescenceSortingFluorescenceAflatoxin contamination

Owner:CHINA HEFEI TAIHE OPTOELECTRONICS TECH

Network type electric black box

InactiveCN101651366ARealize wireless transmissionRich varietyPower network operation systems integrationCircuit arrangementsMicrocontrollerARM9

Owner:威海易霸电力网络技术有限公司

Detecting regulation circuit

ActiveCN1900874AWon't breakAvoid occupyingElectric variable regulationElectrical resistance and conductanceReference circuit

Owner:PHISON ELECTRONICS

Wireless communication module operating at 230MHz frequency band

InactiveCN104883198AGuaranteed anti-interference abilityTransmissionMicrocontrollerRadio frequency

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Preparation method of Tieguanyin tea flavored cream sandwich biscuits

PendingCN113068732AFull of nutritionRich tasteDough treatmentModified nutritive productsBiotechnologyVitamin C

Owner:卢婷婷

Method for extracting indium from alkali oxidation scum rich in indium

InactiveCN101831550AImprove leaching rateLow impurity contentProcess efficiency improvementIndiumReaction temperature

Owner:HULUDAO ZINC IND CO LTD

Unmanned aerial vehicle cluster search control optimization method based on tabu table improved sparrow algorithm

PendingCN114200960AHigh speedHigh precisionPosition/course control in three dimensionsAlgorithmUncrewed vehicle

Owner:HANGZHOU DIANZI UNIV

Manual dough pressing tool

InactiveCN109953080AEasy to roll outDough-sheeters/rolling-machines/rolling-pinsEngineering

Owner:王社教

Single-component solvent-free adhesive for compounding double-barrier cooking material and preparation method and application thereof

ActiveCN110922929APolyureas/polyurethane adhesivesAdhesive cementPolymer science

Owner:康达新材料(集团)股份有限公司

Traditional Chinese medicine earthworm and stiff silkworm powder for treating epilepsy

InactiveCN103301157ANo side effectsPowder deliveryNervous disorderSide effectCure rate

Owner:张艳忠

Self-adaptive intelligent antenna, distributed RRU and wireless communication system

PendingCN113948868ARadiating elements structural formsAntenna feed intermediatesControl signalRadio frequency

Owner:HUAWEI TECH CO LTD

Efficient bacteriostatic and antibacterial soap stably containing hinokitiol derivative

InactiveCN111454791AHas antibacterial effectSoap detergents with organic compounding agentsSurface-active non-soap compounds and soap mixture detergentsHinokitiolPerylene derivatives

Owner:SHANGHAI JIANHE PHARM & TECH CO LTD

A spark plug for internal combustion engines

InactiveCN109244844AEasy to cleanSimple structureSparking plugs manufactureCombustionExternal combustion engine

Owner:天台县仁川环保科技有限公司

Preparation method and application for pineapple fiber yarns

InactiveCN102733024AGood moisture absorption and air permeabilityImprove antibacterial propertiesYarnYarnPolymer science

Owner:SHANGHAI SHUIXING HOME TEXTILE

Method, system and device for setting password

ActiveCN102710420AReduce setup costsSimplify the setup processKey distribution for secure communicationUser identity/authority verificationPasswordSecret code

Owner:HONOR DEVICE CO LTD

Scanning drive circuit of liquid crystal panel, liquid crystal display device and driving method

ActiveCN102890923AReduce in quantityReduced pin countStatic indicating devicesChip on filmLiquid-crystal display

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Single-phase fan through adoption of linear Hall device induction leakage flux

InactiveCN108777540ASolve the problem of dead spots at startupSolve the problem of dead spotsSingle motor speed/torque controlEmergency protective circuit arrangementsLow noiseDifferential signaling

Owner:GUIZHOU AEROSPACE LINQUAN MOTOR CO LTD

Direct current signal trigger switch based on Hall signal control

PendingCN110767480AEasy to assembleElectronic control signal stabilizationElectric switchesElectrical batteryHall element

Owner:ZHEJIANG JIABEN ELECTRONICS CO LTD

Health-care rice cake with functions of tranquilization and cosmetology

InactiveCN103815293AFull of nutritionWith weight lossNatural extract food ingredientsFood ingredient functionsIcing sugarSesamum

Owner:熊立芬

Controllable variable-temperature simulation loading system for sublayer baffle-type fluid wall shear stress sensor

ActiveCN104897341ALow costEasy to operateFluid pressure measurementWall shearCantilevered beam

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Hair-cutting apron

InactiveCN105342118AEasy to moveEasy to operatePackaging toiletriesPackaging cosmeticsEngineering

Owner:HENAN LINGDAOYI ELECTRONICS SCI & TECH CO LTD

Selective iron etching solution and etching method

ActiveCN103194755AFast iron corrosionStable etch rateNitro compoundWater soluble

Owner:KUNSHAN CITY BANMING ELECTRONICS SCI & TECH

Energy-conversion-driven steerable three-wheel carbon-free trolley

ActiveCN103405934AImprove energy utilizationPrecise motion trajectoryToy gearsToy vehiclesVehicle frameEngineering

Owner:SUZHOU VOCATIONAL UNIV

Network security situation assessment method and system based on security knowledge graph

ActiveCN113783874AAccurate assessmentPrecise Threat IdentificationNeural architecturesEnergy efficient computingAttackNetwork data

Owner:STATE GRID E COMMERCE CO LTD +1

Control structure for electronic unit pump

PendingCN111102113ASolve the problem of installation interferenceGuaranteed Performance RequirementsFuel-injection pumpsMachines/enginesSolenoid valveEngineering

Owner:NANYUE FUEL INJECTION SYST CO LTD

Seat capable of adjusting sitting and lying states in rail vehicle business district

PendingCN112537329AComfortable angleCause discomfortSeatsGear wheelElectric machinery

Owner:QINGDAO VICTALL RAILWAY CO LTD

Flare-type brake line assembly and method of making the same

InactiveCN107023721AJoints with sealing surfacesPiping arrangementsEngineeringFlare

Owner:FORD GLOBAL TECH LLC

Integrated hybrid air conditioner device

InactiveCN104369641AAir-treating devicesVehicle heating/cooling devicesMiniaturizationEngineering

Owner:TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD

Video acquisition method and device

PendingCN114143496ARealize interactive operationTelevision conference systemsTwo-way working systemsComputer hardwareComputer graphics (images)

Owner:SHENZHEN QIANHAI HAND-PAINTED TECH & CULTURE CO LTD

Escherichia coli LCT-EC59 under spatial environment and genomic sequence thereof

InactiveCN102994413BBacteriaMicrobiological testing/measurementEscherichia coliBiological property

Owner:GENERAL HOSPITAL OF PLA

Industrial briquette and technique for producing the same

InactiveCN101463282AIncrease cold strengthHigh reactivitySolid fuelsBituminous coalBriquette

Owner:高恒 +1

Nickel-cobalt alloy/tetragonal zirconia polycrystalline composite ceramic material and preparation method thereof

InactiveCN104178652AHarmonized Magnetic PropertiesLower sintering temperatureMagnetic phaseComposite ceramic

Owner:TIANJIN UNIV

Wireless sensor fault diagnosis algorithm based on convolutional neural network

ActiveCN109640335AGuaranteed service lifeTo achieve the purpose of fault diagnosisNetwork topologiesNeural architecturesLine sensorSensing data

Owner:FUJIAN NORMAL UNIV

Tunnel track dismounting device

ActiveCN106758593AAct as a barrierPrevent fallingRailway track constructionCantilevered beamElectrical control

Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP 2ND ENG CO LTD

User recommendation method and terminal

ActiveCN107948047AImprove recommendation qualityIncrease success rateData switching networksInternet privacySocial web

Owner:TENCENT TECH (SHENZHEN) CO LTD

Novel production device for cut tobacco stems

InactiveCN105011347ARealize automatic hoistingRealize transportationTobacco treatmentAgricultural scienceAgricultural engineering

Owner:CHINA TOBACCO HENAN IND

Tunnel shield construction-aided contact channel construction method

ActiveCN110374624AAvoid the effects of tunnelingAvoid deformationUnderground chambersTunnel liningCombustionSteel frame

Owner:中铁二十局集团第五工程有限公司

Shale gas well production fitting and prediction method

ActiveCN111506865AAccurate calculation of geological reservesFit closelyForecastingComplex mathematical operationsThermodynamicsWater production

Owner:SOUTHWEST PETROLEUM UNIV

Automatic calibration method for blade position of pitch system of wind turbine generator

InactiveCN104196679AGuaranteed accuracyImprove reliabilityWind motor controlMachines/enginesTurbineControl theory

Owner:STATE GRID CORP OF CHINA +2

Anti-surge device of on-vehicle power supply

ActiveCN101714757AImprove pressure resistanceLow priceEmergency protective arrangements for limiting excess voltage/currentEngineeringSurge voltage

Owner:XIAMEN YAXON NETWORKS CO LTD

Information display method and device

ActiveCN108876498ABuying/selling/leasing transactionsImage generationComputer graphics (images)Computer vision

Owner:TENCENT TECH (SHENZHEN) CO LTD

Wheel flange wear safety control system and method

ActiveCN109910943AEasy to monitorImprove securityRail lubricationRail wetting/lubricationControl systemSpeed control system

Owner:北京承乾润华机电设备有限公司

Safety adapter for needle hub assembly

InactiveCN101031327AIntravenous devicesDistal portionEngineering

Owner:SMITHS MEDICAL ASD INC

Hydraulic operating mechanism and switch applying hydraulic operating mechanism

ActiveCN109285706APrevent trippingControl "opening and closing" timeSwitch power arrangementsProtective switch operating/release mechanismsEngineeringPiston rod

Owner:STATE GRID CORP OF CHINA +2

Flexible planning method of power distribution system suitable for large-scale application of electric automobile

ActiveCN110796286AReduce construction costsLow running costForecastingResourcesControl engineeringElectric vehicle

Owner:国网山西省电力公司经济技术研究院 +2

Method for preparing 1,4-butanediol-coproduced tetrahydro furan and gamma-butyrolactone

ActiveCN101619014AImprove catalytic performanceHigh selectivityOrganic compound preparationHydroxy compound preparationFuranMetallole

Owner:SHANGHAI HUAYI ENERGY CHEM

Large-scale marine pipeline initial point recognition and location method and system based on CCD

ActiveCN104708239AIncrease the level of automationImprove welding efficiencyWelding/cutting auxillary devicesAuxillary welding devicesShortest distanceTime changes

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Transfer, posture adjustment and docking device for cabin

ActiveCN110695909AEliminate movementRealize dockingMetal working apparatusMetal-working hand toolsRolloverControl theory

Owner:BEIJING INST OF SPECIALIZED MACHINERY

Modernized teaching device capable of simulating gas explosion effect and control method thereof

ActiveCN109493674ARapid preparation of concentrationEasy to controlCosmonautic condition simulationsSimulatorsGas cylinderMultiple sensor

Owner:HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Thin film transistor and electro optical device thereof

ActiveCN107369717AImprove flexibilityMaintain propertiesTransistorSolid-state devicesGate dielectricDielectric layer

Owner:AU OPTRONICS CORP

Acid liquid for acid fracturing and preparation method thereof

ActiveCN102433111AReduce fluid lossImprove high temperature resistanceDrilling compositionCross-linkAcid fracturing

Owner:CHINA PETROLEUM & CHEM CORP +1

Communication module dialing recovery method and device, server and storage medium

ActiveCN112055117AIncrease the success rate of dial recoveryRestore communicationSpecial service for subscribersSubstation equipmentComputer hardwareEngineering

Owner:GUANGZHOU TONGDA AUTO ELECTRIC

Moving die test method by use of restraint subsynchronous resonance (SSR) device

ActiveCN102118036ASuppression of subsynchronous oscillationsSingle network parallel feeding arrangementsElectric generator controlPhase correctionFrequency changer

Owner:CHINA SHENHUA ENERGY CO LTD +6

Method for adjusting sampling precision of navigation device, related navigation device and terminal device

ActiveCN104571595AChange sensitivityImprove comfortInput/output processes for data processingImage resolutionSimulation

Owner:PIXART IMAGING INC

LED filament bulb

ActiveCN104033774ASolve the cooling problemGuaranteed luminous efficiencyPoint-like light sourceElectric circuit arrangementsEngineeringHeat sink

Owner:连云港晶德照明电器有限公司

Gypsum-based light plastering material and preparation method thereof

ActiveCN111423249AHigh strengthEasy to handleCeramicwareGypsumRaw material

Owner:JASON PLASTERBOARD JIAXING

Novel image encryption method based on correlation between chaos and plaintext

InactiveCN105513002ABreak strong correlationImplement encryptionImage watermarkingPlaintextDiffusion

Owner:GUANGDONG OCEAN UNIVERSITY

Screen brightness adjustment method and apparatus, terminal and computer readable storage medium

ActiveCN107256122AIncrease brightness adjustment rangeImprove simplicityInput/output processes for data processingComputer terminalBrightness perception

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Blocked double-component, solvent-free, waterproof and moisture-permeable polyurethane resin and preparation method thereof

ActiveCN107417874ALong storage time and stableImprove hydrolysis resistancePolyureas/polyurethane adhesivesPolyurea/polyurethane coatingsAntioxidantSolvent free

Owner:ZHEJIANG JOYA POLYMER TECH

Automatic lathe for processing spanner

InactiveCN101797691APrecise positioningInaccurate positioningOther manufacturing equipments/toolsGas cylinderElectric machinery

Owner:ZHEJIANG YIYANG TOOL MFG

Method for detecting quality of plumeria rubra L. medicinal material or plumeria rubra L. extract

ActiveCN104458933AComponent separationPLUMERIA EXTRACTHplc method

Owner:GUANGZHOU WANGLAOJI MAJOR HEALTH IND

Polarizing plate and display device

ActiveCN110945393ASmall phase differenceEfficient preparationOptical articlesPolarising elementsDisplay devicePolarizer

Owner:ZEON CORP

Processing methods for separately adjusting voltage and frequency of frequency converter

InactiveCN102035399AMeet the requirements of driving different load motorsRealize separate regulationAC motor controlConversion with intermediate conversion to dcFrequency changerExternal data

Owner:GUANGZHOU WEIDALI ELECTRICAL APPLIANCE

Dazzling-resistant high beam light

ActiveCN103175088AAvoid interferenceImprove securityPoint-like light sourceElectric circuit arrangementsOvertakingNight driving

Owner:CHERY AUTOMOBILE CO LTD

Method for preparing hybrid oxide of manganese by manganese sulfate solution

InactiveCN1843939AManganese oxides/hydroxidesMixed oxideSulfate

Owner:UNIV OF SCI & TECH BEIJING

Drain electrode driving system for blue light LED lamp

InactiveCN104470087ASimple structureReduce power consumptionElectric light circuit arrangementCapacitanceStart time

Owner:CHENGDU ZHILIDA TECH

Production technique for high-purity nanoscale metal magnesium powder

InactiveCN102728853ASmall particle sizeSmall and uniform particle size distributionUltrasonic assistedSeparation technology

Owner:仇晓丰

Process and equipment for preparing adipic acid by catalyzing air and oxidizing cyclohexane

InactiveCN101337879AImprove conversion rateHigh yieldOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsCyclohexanoneBoiling point

Owner:HUNAN UNIV

Biochemical tail water biological denitrification method for inhibiting expansion of non-filamentous bacteria

ActiveCN111003816ASwelling does not produceInhibit swellingWater treatment parameter controlWater treatment compoundsActivated sludgeNitrogen removal

Owner:江苏南大华兴环保科技股份公司

Photo mode display method and device

ActiveCN104267875AImprove convenienceStrong independenceTelevision system detailsColor television detailsComputer visionCurrent mode

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Manual correction device for coil spring

ActiveCN112157200AImplement corrective actionImprove product qualityWire springsCircular discGear drive

Owner:XINXIANG HUIHUANG SPRING

Environment-friendly wood lacquer and preparation method thereof

ActiveCN112778811AImprove adhesionGood flexibilityPriming paintsPolymer scienceAcrylic resin

Owner:上海君子兰新材料股份有限公司

Composite thermal insulation building block for building

ActiveCN113788705ALarge thermal resistanceEasy to connectConstruction materialWallsThermal insulationArchitectural engineering

Owner:孙志远

Discharge tube with controllable discharge frequency and manufacturing method therefor

ActiveCN105225905AIncreased discharge voltage rangeDischarge frequency controllableSolid cathode detailsCold-cathode tubesHigh voltage pulseHigh pressure

Owner:Anhui Huaxia Photoelectrics Co Ltd

Method for simultaneously producing ethanol and carboxylic acid and application thereof

ActiveCN110982849ASimple self-fermentationIncrease contentBiofuelsMicroorganism based processesBiotechnologyElectron donor

Owner:JIANGNAN UNIV

Mineral additive for promoting organic fertilizer fermentation, preparation and use method thereof

ActiveCN112299902AEasy to useReduce volatilityBio-organic fraction processingMicroorganism based treatmentNitrogen oxidesSilicic acid

Owner:蒋奇晋 +1

Compound insecticide containing chlor fluazuron

InactiveCN1528146AImprove quicknessLow application costBiocideAnimal repellantsAdjuvantChlorpyrifos

Owner:JIANGSU ACAD OF AGRI SCI

Steel casting product for a welding structure and method of manufacturing the same

InactiveCN106987764ACrazingUltimate tensile strength

Owner:KOBE STEEL LTD

Nickel-zinc ferrite material and preparation method thereof

ActiveCN111205075AGood high frequency impedance characteristicsProcess conditions are easy to controlInorganic material magnetismInitial permeabilitySoft magnet

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Replaceable blast furnace iron runner

ActiveCN105420434AImprove the environmentDoes not affect normal workDischarge devicesRefractoryEngineering

Owner:南京联合荣大工程材料有限责任公司

An electromechanical experiment practical training console and a realization method thereof

InactiveCN103680284AFulfill practical needsSave on construction costsEducational modelsTemperature controlStand/rack

Owner:FUZHOU UNIV

Antistatic polyacrylate pressure-sensitive adhesive and preparation method thereof

ActiveCN110423578APromote absorptionEliminate static electricityNon-macromolecular adhesive additivesAmide/imide polymer adhesivesPolymer resinEthyl acetate

Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Nuclear reactor core barrel vibration scale factor calculation method

ActiveCN107644133ASustainable transportationSpecial data processing applicationsNuclear reactor coreNuclear reactor

Owner:NUCLEAR POWER INSTITUTE OF CHINA

Ultrasonic transducer

ActiveCN112827787AMechanical vibrations separationTransducerBroadband

Owner:GOERTEK MICROELECTRONICS CO LTD

Multi-input multi-output frequency domain impedance modeling method for modular multilevel converter

ActiveCN110598253AAccurately reflect the effects of coupling between multiple harmonicsImprove accuracySpecial data processing applicationsMulti inputEngineering

Owner:SHANGHAI JIAO TONG UNIV

Increment snapshot method and apparatus

ActiveCN105045541AReduce workloadInput/output to record carriersOriginal dataData mining

Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

SSD multi-state switching starting method and system thereof

ActiveCN110347444AReduce performanceBoost frequency modeBootstrappingProgram loading/initiatingLow delayBooting

Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

Polaroid, display substrate, liquid crystal display panel and making method thereof

ActiveCN105511006AHigh light transmittanceHigh degree of polarizationPolarising elementsNon-linear opticsLiquid-crystal displayTransmittance

Owner:BOE TECH GRP CO LTD

multi-die FPGA for realizing clock tree by using active silicon connection layer

ActiveCN111753480AImprove performanceClock Input SynchronizationCAD circuit designEnergy efficient computingComputer architectureClock tree

Owner:WUXI ESIONTECH CO LTD

Wardrobe

ActiveCN104739040AAvoid harmWardrobesWing arrangementsEngineeringPulley

Owner:BYD CO LTD

Sweat collection heat dissipation cap for electric power overhaul

ActiveCN107280124AInflow completelyReduce failureHatsHeadwear capsEngineeringElectric power

Owner:STATE GRID ZHEJIANG PINGHU POWER SUPPLY +1

Seed coating agent for ecological remediation of desertified land, coating method and coated seed

ActiveCN110622967AEasy sowingImprove seedling ratePlant growth regulatorsBiocideAdhesivePlant growth

Owner:MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD

Multi-layer structured cover plate for improving drilling position precision of flexible PCB (printed circuit board)

ActiveCN104552415AReduce wearReduce gapMetal working apparatusPrinted circuit boardHigh speed drilling

Owner:DONGGUAN HUANGJIANG DASHUN ELECTRONICS

Power distribution network interaction control method and system

ActiveCN108964009AGuaranteed safe operationFunction step by stepAc network circuit arrangementsInteraction controlSafety index

Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD +1

Yongquan acupoint paste for children

ActiveCN109568428ARelieve painImprove complianceAntipyreticAerosol deliveryDiseaseChangium

Owner:聂峰

Graphene/CuFe2O4 composite nano-material for supercapacitor and preparation method of graphene/CuFe2O4 composite nano-material

InactiveCN107591255AUniform sizeUniform shapeHybrid capacitor electrodesHybrid/EDL manufactureSupercapacitorAtmospheric pressure

Owner:南陵县生产力促进中心

Flower vase mousetrap

InactiveCN103109790AEfficient use of weightRealize the function of standing uprightAnimal trapsBiology

Owner:陈辉煌

Highly effective compost method for livestock and fowl breeding castoff using bamboo acetic acid

InactiveCN101016216AImprove the air environmentBio-organic fraction processingOrganic fertiliser preparationFowlAcetic acid

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Novel new energy charging pile device

InactiveCN108365380AImprove charging safetyRealize chargingVehicle connectorsCharging stationsNew energyEngineering

Owner:广州猎狗信息咨询有限公司

Expandable special microwave acupuncture therapeutic apparatus cabinet based on integration of medical care and health care

InactiveCN111529942ATo achieve the purpose of extended regulationFurniture partsCleaning using toolsMicrowave acupunctureAcupuncture

Owner:CHANGZHOU INST OF DALIAN UNIV OF TECH

Hub motor and electric vehicle

PendingCN114268182AReduce axial sizeSmall space requirementWheel based transmissionMagnetic circuit rotating partsGear wheelElectric machinery

Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG +1

Intelligent periodically progressive type automatic liquid temperature detection device

ActiveCN107014504AHigh precisionImprove efficiencyThermometer detailsSensor power supplyLiquid temperatureThermal insulation

Owner:SUZHOU RUIQI ELECTRONICS

Peripheral high-speed interconnection interface PCIe board card, cable, verification system and computer

PendingCN114168513AElectric digital data processingVerification systemData path

Owner:HYGON INFORMATION TECH CO LTD

Power system and mechanical equipment

ActiveCN112676019AExtended service lifeIncrease powerHybrid vehiclesGrain treatmentsDrive wheelBalancing machine

Owner:HUNAN SANY KUAIERJU RESIDENTIAL IND CO LTD

Self-tapping and self-drilling screw convenient to use

InactiveCN106122218AEasy to usePrevent oxidationBoltsScrewsTransverse grooveEngineering

Owner:WUXI DONGHE METAL PROD

Method for removing zinc from zinc hydrometallurgy acidic leaching residue flotation silver concentrate

InactiveCN102011009AProcess efficiency improvementHydrometallurgyZinc

Owner:ZHUZHOU SMELTER GRP

Electric power emergency automatic management device

ActiveCN112635210ABus-bar/wiring layoutsPower network operation systems integrationElectric powerReliability engineering

Owner:国网河南省电力公司桐柏县供电公司

Dam-break disaster displacement quantitative prewarning method of tailings reservoir

InactiveCN101520324AQuantitative early warning method for dam break disaster displacement is practicalHigh precisionMeasurement devicesThree stageMining engineering

Owner:CHINA ACAD OF SAFETY SCI & TECH

Mechanical angle fixer

InactiveCN108014409ASmooth entryGuide wiresCoronary arteriesEngineering

Owner:李世川

Page display method and system, page data editing method

InactiveCN109522068ARealize the editing functionSolve technical problems with poor experienceProgram loading/initiatingExecution for user interfacesClient-sideDatabase

Owner:DATANG NETWORK CO LTD

Rain gear with automatic illumination function

InactiveCN109864403ATo achieve the purpose of lightingWalking sticksElectrical apparatusEngineeringMultiple function

Owner:闫奇明

Screening machine

ActiveCN106493068AImprove screening efficiencyImprove air tightnessSievingGas current separationEngineeringScreening tool

Owner:TIBET HUATAILONG MINING DEV

Aloe mask production process and aloe mask

PendingCN110193000AQuality improvementGood effectCosmetic preparationsToilet preparationsComputer scienceProcess control

Owner:莆田市涵江区江夏芦荟开发有限公司

Composition

PendingCN114555643AHybrid immunoglobulinsAntipyreticBiochemistryCell biology

Owner:SORRISO PHARM INC

Customer classification method and system and electronic equipment

ActiveCN110866782ACluster analysis is reasonable and clearReasonable and clear analysisCharacter and pattern recognitionArtificial lifeCluster algorithmFeature extraction

Owner:CHINA AGRI UNIV

Wireless fire alarm system based on fire extinguisher box

PendingCN107230311AReasonable structural designEasy to useFire rescueFire alarmsMicrocomputerMicrocontroller

Owner:刘海凌

Lorry-mounted crane, automatic unfolding and folding control device and method

InactiveCN110642147ASafe and reliable automationQuick rolloutLoad-engaging elementsCranesAutomatic controlControl engineering

Owner:CHANGSHA ZHONGLIAN HENGTONG MACHINERY

False tooth electrolysis method

InactiveCN105496581ASimple and fast operationEasy to useArtificial teethHydrofluoric acidElectrolysis

Owner:QINGDAO HUAXINHUA DENTAL

Wear and corrosion resistant lining coating for wet desulfurizing and dedusting device

InactiveCN101850210AImprove corrosion resistanceLow costDispersed particle separationGlass-ceramicQuartz

Owner:天津市环发机械净化设备有限公司

Seal method for lithium ion cell

InactiveCN1627549AImprove sealingImprove bindingFinal product manufactureSecondary cellsLithiumEngineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Machine frame of cantilevered mode digital control flame plasma cutting machine

ActiveCN101298120ATurn easilyReasonable designWelding/cutting auxillary devicesAuxillary welding devicesNumerical controlEngineering

Owner:无锡聚合科创发展有限公司

Air blower with heat energy conversion function and used for forest fire extinguishment

InactiveCN111888687AReduce the temperatureTo achieve the purpose of cutting off the fire sourceFire rescueBoring toolsOptical radiationEngineering

Owner:李福祥

Buoys-type spiral cavity propeller and boat with propeller

InactiveCN102935882AReduce resistanceIncrease driving speedPropulsion power plantsPropulsive elements of rotary typeHelical bladeBuoy

Owner:周永建

Control method, system and device for unmanned equipment cluster and storage medium

PendingCN114879557ARealize remote controlRealize digital managementProgramme controlComputer controlInformation transmissionRemote control

Owner:NANJING GENERAL HOSPITAL NANJING MILLITARY COMMAND P L A

Stable magnetic suspension linear cutting machine tool

PendingCN114226897ASave time at workImprove work efficiencyElectrical-based auxillary apparatusNumerical controlWire cutting

Owner:苏州宝玛格精密机械有限公司

Chemical liquid injection system detecting attachment and detachment of chemical liquid syringe to and from chemical liquid injection device

InactiveCN1816362AMedical devicesPressure infusionEngineeringInjection device

Owner:NEMOTO KYORINDO KK