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.

Sensing matrix construction method based on Bernoulli shifting chaos sequence

InactiveCN103929176AAnalogue-digital convertersAlgorithmHigh probability

Owner:SICHUAN UNIV

Method for preparing metallic magnesium by carbothermic reduction and device thereof

InactiveCN101684524AReduce manufacturing costReduce energy consumptionChemical equationGraphite

Owner:何锡钧 +1

Cleaning robot

PendingCN113827142AImprove practicalityShorten the timeCarpet cleanersFloor cleanersEngineeringMechanical engineering

Owner:GUILIN UNIV OF ELECTRONIC TECH

Soft coating applicable to tape measure and preparation method and application thereof

InactiveCN105348927AMeet the accuracySatisfy securityPolyester coatingsNitrocelluloseSolvent

Owner:SHANGHAI HUAYI FINE CHEM CO LTD

Mass spectrum method based on droplet extraction

ActiveCN112444582AImprove analysis accuracyImprove analysis efficiencyComponent separationPhysical chemistryMass analyzer

Owner:NINGBO UNIV +1

Improvement method of standard inspection sieve

ActiveCN102615032AEasy to paintEliminate rust conditionPretreated surfacesCoatingsCooking & bakingSlag

Owner:东莞大宝化工制品有限公司 +1

Method and device for adjusting balance according to force moment

PendingCN107414823AStable stateImprove work efficiencyProgramme-controlled manipulatorStable stateEngineering

Owner:深圳市拓灵者科技有限公司

Method for improving performance of graphene TFET with channel length of sub-10nm

ActiveCN112289856AReduce channel lengthReduced subthreshold swingSemiconductor devicesPhysical chemistryEngineering

Owner:HANGZHOU DIANZI UNIV

Household appliance

ActiveCN109682148ASafe and reliable workGap size matchingLighting and heating apparatusDomestic refrigeratorsHome applianceElectrical and Electronics engineering

Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1

Automatic infusion heat preservation nursing control system for operating room

InactiveCN106344999AAvoid backflow phenomenonEasy to useMedical devicesFlow monitorsControl systemSolenoid valve

Owner:王雯雯

Novel heating wire defrosting device for air energy heat pump water heater

InactiveCN102322712AStable temperatureAvoid absorptionCorrosion preventionRefrigeration componentsFiberFour-way valve

Owner:曹少疑

Titanium dioxide/ruthenium monatomic noble metal nano catalytic material for degrading pollutants and preparation method thereof

PendingCN113351202AImprove performanceImprove photocatalytic degradation performanceWater/sewage treatment by irradiationWater treatment compoundsPhoto catalyticRuthenium

Owner:广东天原新材料有限公司

Strip-shaped light-emitting pole

InactiveCN102734750AUniform light outputMechanical apparatusLight guides for lighting systemsLight guideLight pillar

Owner:DESAY A & V SCI & TECH

Small Fritillaria thunbergii directional planting machine

PendingCN110431945AEfficiently complete seeding operationsCompact structureSpadesPloughsDrive wheelFritillaria thunbergii

Owner:ZHEJIANG FORESTRY UNIVERSITY

Umbrella head mechanism for automatically unfolding and folding umbrella

InactiveCN105054521AWalking sticksMotor driveControl circuit

Owner:张书闵

Whitening composition and application thereof

InactiveCN104188887ASignificant freckle removalVisible skin brightening effectCosmetic preparationsToilet preparationsIrritationSkin color

Owner:广东真丽斯化妆品有限公司

Press

ActiveCN101927575ARealize structural simplificationGearingPress ramReciprocating motionEngineering

Owner:YAMADA DOBBY

Interface display and function control mode of music player

InactiveCN102800338APlayback controlReal visual experienceRecord information storageRecording on magnetic disksPersonalizationOperation mode

Owner:SHANGHAI TRICHEER TECHNOLOGY CO LTD

Multi-junction Iii-v Solar Cell And Manufacturing Method Thereof

InactiveCN103928539ASmall structureImprove efficiencyFinal product manufacturePhotovoltaic energy generationHeterojunctionSemiconductor materials

Owner:IBM CORP

Data synchronization method, data synchronization system and device thereof, medium and system

ActiveCN111444274ADatabase distribution/replicationSpecial data processing applicationsData synchronizationSynchronizer

Owner:SHANGHAI YITU NETWORK SCI & TECH

Soap using device

InactiveCN105902218AHolders and dispensersWarm waterEngineering

Owner:兰东奇

Recommendation method of local and global models based on feedback perception, terminal and medium

PendingCN114490784APrediction is accurateData processing applicationsDigital data information retrievalAttention modelPreference learning

Owner:SHENZHEN UNIV

Water lily composite essential oil handmade soap with aging inhibition effect and preparation method thereof

ActiveCN110951553AGrowth inhibitionKeep moistSoap detergents with organic compounding agentsSoap detergents with perfumesBiotechnologyLavandula

Owner:HAINAN UNIVERSITY

Spinning-in device and spinning-in method of doffing trolley

InactiveCN111392514AReasonable structural designReduce labor intensityFilament handlingYarnEngineering

Owner:QINGDAO HONGDA TEXTILE MACHINERY

Vehicle illegal park notifying device

InactiveCN101060564AReduce conflictReduce disputesSpecial service for subscribersRadio/inductive link selection arrangementsDriver/operatorEngineering

Owner:李海林

Integrated system for washing steam explosion product and separating solid, liquid and gas of steam explosion product

ActiveCN105133407AShorten the timeSmall footprintLiquid degasificationFibrous raw materialsProcess engineeringProduct processing

Owner:BEIJING UNIV OF CHEM TECH

Colored cast film ingredient equal-ratio mixing device for cast film production and processing

PendingCN114083710APlay the effect of fixed connectionTo control the effect of weighingEngineeringCast films

Owner:盐城保荣机械有限公司

Intelligent portable charging device and charging control method

PendingCN109818197AReduce virtual connectionsReduce sheddingCouplings bases/casesTwo-part coupling devicesProtection mechanismCharge control

Owner:突破电气(天津)有限公司

Breeding method capable of enhancing freshness of taste of finless eel meat

InactiveCN106035147AImprove survival rateGrow fastFood processingClimate change adaptationDiseaseFinless eel

Owner:HEXIAN DACHENG AQUATIC PROD BREEDING PROFESSIONAL COOP

Movable operating platform of tower crane

InactiveCN102659026AAvoid tower cranesAvoid problems such as cab installationLoad-engaging elementsControl signalEngineering

Owner:哈尔滨东建机械制造有限公司

Spraying assembly of washing equipment and washing equipment

PendingCN112522923AEasy to take outImprove experienceOther washing machinesWashing machine with receptaclesProcess engineeringMechanical engineering

Owner:QINGDAO HAIER DRUM WASHING MACHINE +1

Load detection method based on blockchain processing

InactiveCN110787459AImprove clarityRussian swingsGreat wheelsStructural engineeringMechanical engineering

Owner:荣雄

Hinge fold device

InactiveCN109099054AIncrease the bearing areaSimple structureHingesPivotal connectionsEngineeringMechanical engineering

Owner:绍兴铭庭电子科技有限公司

Garbage recovery machine

InactiveCN106945966AReduce manual operationsImprove work efficiencyWaste collection and transferRefuse receptaclesEngineeringElectric control

Owner:CHENGDU PUJIANG KEXIAN TECH

Control device, electronic device, and control program

InactiveCN108141489APrevent disclosureDigital data processing detailsSubstation equipmentComputer scienceAuthorization

Owner:SHARP KK

Leg type engineering machinery

PendingCN110588594AImprove securitySensitive outrigger reaction forceVehicle fittings for liftingLeg typeEngineering

Owner:SANY AUTOMOBILE HOISTING MACHINERY

Preparation method for tenofovir monoester fumarate

ActiveCN103524561AMild reaction conditionsSimple and fast operationGroup 5/15 element organic compoundsBAPN fumarateFumaric acid

Owner:FUJIAN COSUNTER PHARMA CO LTD

Grating capable of automatically separating suspension matters

InactiveCN108930326APrevent back pouring phenomenonImprove effectivenessFatty/oily/floating substances removal devicesSewerage structuresGratingEngineering

Owner:汉世德水务科技(上海)有限公司

Voice signal processing method, voice signal detecting method and related equipment

InactiveCN103227872APrevent deviationImprove accuracySpeech analysisSupervisory/monitoring/testing arrangementsComputer terminalBreathy voice

Owner:HUAWEI TECH CO LTD

Intelligent restaurant management method and system, restaurant management device and readable storage medium

PendingCN113971619AImprove experienceImprove work efficiencyDigital data information retrievalOffice automationFood materialOperating system

Owner:HUIZHOU TOPBAND ELECTRICAL TECH CO LTD

Graphene raw material extraction device

PendingCN113304814ARealize cycle processingHollow article cleaningGrain treatmentsGear wheelElectric machinery

Owner:HARBIN UNIV

Connector device of silencer for firearm

PendingCN113739628AGood self-locking functionIncrease stiffnessMuzzle attachmentStructural engineeringSteel ball

Owner:CHONGQING JIANSHE IND GRP

Sacroiliac joint through-screw positioning coaxial guide and assembly thereof

PendingCN109674523AEasy to operateReduce radiation exposureDiagnosticsOsteosynthesis devicesAxis of symmetryEngineering

Owner:TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH

Balance control method of three-phase SCR (semiconductor control rectifier) power regulator

InactiveCN102820667ALow costAdjustable load imbalancePolyphase network asymmetry elimination/reductionPolyphase network asymmetry reductionThree-phasePower Balance

Owner:SICHUAN INJET ELECTRIC CO LTD

Automatic aluminium scrap removing device for cylinder cover finished product

PendingCN110142259APlay the role of elongation and clamping positioningCompact designCleaning using gasesEngineeringAluminium

Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Disinfectant fluid electronic proportioning sprinkling can

InactiveCN112058532AEasy to measure accuratelyEasy to controlLavatory sanitorySingle-unit apparatusStructural engineeringProcess engineering

Owner:HANGZHOU KUANFU TECH

Chinese medicinal preparation for paraplegia good for walking

InactiveCN1586525ARestore muscle strengthRestore motor sensationNervous disorderAnthropod material medical ingredientsGround beetlePharmaceutical Substances

Owner:刘宗裕

Stable NDI (naphthalene diisocyanate) prepolymer as well as preparation method and application thereof

ActiveCN106632980ASolve the problem of instability and difficult storagePolyesterPolymer science

Owner:SHANDONG INOV POLYURETHANE

Highlight AS/PA9T composite material with an electromagnetic shielding function and preparation method thereof

InactiveCN111978717AGood dispersionEffective dispersionFiberIn situ polymerization

Owner:NINGBO MORSH TECH

Injection molding equipment capable of efficiently removing moisture in injection molding materials

ActiveCN113199692AQuality improvementHigh purityWater flowEngineering

Owner:深圳市国兰塑胶五金制品有限公司

Method and system for switching users

InactiveCN102968343AImprove confidentialityImprove securityProgram initiation/switchingInternal/peripheral component protectionPasswordEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multifunctional bracket for desktop telecommunication equipment

InactiveCN109114399AEasy to lockPrevent slipping outNon-rotating vibration suppressionStands/trestlesPhysical exhaustionEngineering

Owner:NANJING CHUQING ELECTRONICS TECH CO LTD

IGZO (Indium Gallium Zinc Oxide) backboard structure applied to OLED (Organic Light Emitting Diode) panel and manufacturing method

PendingCN114520237AHigh-resolutionReduce leakage currentSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceIndium gallium zinc oxide

Owner:FUJIAN HUAJIACAI CO LTD

Control circuit and method for air conditioner

ActiveCN112665164AImprove cooling effectRealize functionMechanical apparatusSpace heating and ventilation safety systemsMicrocomputerEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Accurate equipment for detecting tubular automobile part by utilizing light reflection principle

PendingCN113819855AReduce detection stepsFast detection timeUsing optical meansLight reflectionEngineering

Owner:黄蓉

Biological decoration method for volcano stone

InactiveCN101062869AVariety of colorsNo pollution in the processDistilled waterVolcano

Owner:马文治

New composite high-speed exhaust intake valve

ActiveCN106257122BReduce ejectionPromote absorptionOperating means/releasing devices for valvesLift valveInlet valveEngineering

Owner:HANGZHOU CHUNJIANG VALVE

Method for mildew-proof treatment of bamboos

InactiveCN106042114AAnti-corrosionMildew proofNervous disorderWood treatment detailsCooking & bakingMildew

Owner:三江县善茶轩工艺品有限公司

Data processing method and device, electronic equipment and storage medium

PendingCN114205646AReduce lossImprove recovery qualityNeural architecturesSelective content distributionPattern recognitionData set

Owner:ALIBABA DAMO (HANGZHOU) TECH CO LTD

Adjustable air cooling device

InactiveCN107214930ACool evenlyOptimize wall thicknessFixed frameCooling effect

Owner:SICHUAN NIGALE BIOTECH

Electrolyte for high-voltage bolt capacitor and preparation method thereof

ActiveCN112951606AReduce the number of series and parallel capacitorsIncrease the flash voltageElectrolytic capacitorsElectrolytic agentPolyvinyl alcohol

Owner:ZHUHAI GREE XINYUAN ELECTRONICS +2

Advertisement equipment and control method thereof

InactiveCN107527564ASimple data transferScientific and reasonable useIdentification meansControl systemData transmission

Owner:李定江

Method and device for recognizing rogue programs

InactiveCN107392024AImprove accuracyReduce couplingHardware monitoringPlatform integrity maintainanceNerve networkCoupling

Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO

Toothpaste for eliminating yellow stains of teeth or tartar arising from smoking and preparation method thereof

ActiveCN105125428AReduce damageImprove friction performanceCosmetic preparationsToilet preparationsAdhesiveAdditive ingredient

Owner:HUBEI CHINA TOBACCO IND +1

Hub motor driving all-road-condition off-road vehicle power system and control method

ActiveCN108725220AOvercome fast chargingOvercoming the impact of rapid discharge on battery performanceHybrid vehiclesElectric devicesTerrainMotor drive

Owner:WUHAN UNIV OF TECH

Image forming device and toner storing container

InactiveCN1560701ADispensing apparatusElectrographic process apparatusImage formationLubricant

Owner:RICOH KK

Lordosis support

ActiveCN101355894ABack restsStoolsEngineeringLumbar

Owner:舒克哈设备建造AG公司

Formation method of transistor

ActiveCN103311122AIncrease stressImprove mobilitySemiconductor/solid-state device manufacturingCharge carrierDry etching

Owner:SEMICON MFG INT (SHANGHAI) CORP

Protective edge inserts, cases including such inserts and methods of making and using

InactiveCN103998346AOther accessoriesRigid containersCushioningEngineering

Owner:G FORM LLC

Traditional Chinese medicine decoction piece vacuum packaging and extracting tube

ActiveCN108945581AIncrease pumping timeAvoid cloggingPackaging by pressurising/gasifyingFixed frameBiochemical engineering

Owner:广州市怡康泰药业有限公司

Differential connection structure of laser guiding arm

ActiveCN102644638AGuaranteed concentricityImprove performanceRod connectionsLight guideEngineering

Owner:江苏亚威创科源激光装备有限公司

Multi-functional printing production line

InactiveCN105799308AReduce the temperatureRealize one machine with multiple functionsRotary pressesProduction lineEngineering

Owner:东莞市创威自动化科技有限公司

Primer and detection kit for detecting seven types of chicken eimeria tenella

ActiveCN103451288AEasy to operateRealize epidemiological investigationMicrobiological testing/measurementDNA/RNA fragmentationEimeria maximaIntergenic spacer

Owner:ZHAOQING INST OF BIOTECHNOLOGY CO LTD

Novel efficient ball mill

ActiveCN112871330AImprove efficiencyQuality improvementGrain treatmentsClassical mechanicsControl theory

Owner:山东环磨机械制造有限公司

Current source type full-bridge PWM convertor with auxiliary converter circuit

ActiveCN104935173AImprove work efficiencyDc-dc conversionElectric variable regulationCapacitanceFull bridge

Owner:XIDIAN UNIV +1

External power supply identification circuit for large current touch equipment and electronic signature screen

ActiveCN105988963ASolving Power NeedsPrevent backflow currentInput/output processes for data processingEngineeringUSB

Owner:SHENZHEN UNIPEN TOUCH TECH CO LTD

Fractured-vuggy reservoir slow-expansion density controllable channel adjusting agent system and preparation method thereof

ActiveCN110105939ARealize deep adjustment and deep driveLarge density rangeDrilling compositionPolymer scienceNanoparticle

Owner:大庆弘民石油科技有限公司

Laundry machine

ActiveCN101240498APrevent and/or remove wrinklesEasy to installTextiles and paperLaundry driersEngineeringLaundry

Owner:LG ELECTRONICS INC

Method for manufacturing silicon single crystal ingot and silicon single crystal growing apparatus

ActiveCN110678585APolycrystalline material growthBy pulling from meltDopantPhysical chemistry

Owner:SUMCO CORP

Liquid-cooling type coiling and uncoiling device

ActiveCN107324153AImprove cooling effectDrive motorEngineering

Owner:JIANGSU FUTIAN ELECTRIC CO LTD

Deep treatment method for industrial wastewater through natural pyrite catalyzed H2O2 oxidation

ActiveCN103708647ASimple and fast operationHigh implementabilityMultistage water/sewage treatmentWater/sewage treatment by oxidationTreated water sampleWater quality

Owner:TONGJI UNIV

Air conditioner

ActiveCN106016664AEasy to operateMechanical apparatusSpace heating and ventilation safety systemsCavity conditionerHeat exchanger

Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD

Device and method for cloud estimation of arbitrary tunnel internal point passing speed models

ActiveCN108709553AEnhanced Dead Reckoning AccuracyInternal combustion piston enginesNavigational calculation instrumentsCurve fittingOutlier

Owner:QIANXUN SPATIAL INTELLIGENCE INC

Cantilevered type vehicle carrying board one-position for two-car parking device

InactiveCN101033654AReduce channel areaImprove parking efficiencyLifting framesParkingsVehicle frameEngineering

Owner:朱建华

Solid-phase synthesis method of Cilengitide

ActiveCN102731627AReduce generationEasy to operatePeptide preparation methodsBulk chemical productionOrganic baseSynthesis methods

Owner:YANCHENG KAILI PHARMA

Convolutional neural network transcendentally enhanced phase retrieval detection system for intermediate frequency errors of optical elements

ActiveCN109596227AImplement initial solution optimizationFast convergenceOptical measurementsNeural architecturesSpatial light modulatorData set

Owner:ZHEJIANG UNIV

Metal-oxide gas sensor based on MEMS (Micro-Electro-Mechanic System) and preparation technology thereof

ActiveCN103675048AImprove performancePrecise positioningTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesEtchingElectrical connection

Owner:SHENZHEN TIANDITONG ELECTRONICS CO LTD

Monitoring system and occupancy proportion detection method

ActiveCN103299344AEffective surveillanceImage enhancementImage analysisComputer graphics (images)Monitoring system

Owner:KOKUSA ELECTRIC CO LTD

Method for recovering DEIP in TDI residues

InactiveCN101717335AAffect the separation effectAccelerated corrosionOrganic compound preparationCarboxylic acid esters preparationOrganic solventIsophthalic acid

Owner:甘肃银光聚银化工有限公司 +1

Weak coagulation type early strength agent for oil well cement

ActiveCN109880604AIncreases hydration activityImprove early strengthDrilling compositionInorganic saltsReducer

Owner:TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC +2

Manganese dioxide-polypyrrole composite electrode, preparation method thereof and application of manganese dioxide-polypyrrole composite electrode in heavy metal detection

PendingCN113607799AImprove responsivenessImprove stabilityMaterial electrochemical variablesComposite electrodePolypyrrole

Owner:广州钰芯传感科技有限公司

ACC signal acquisition device and method of vehicle-mounted equipment

InactiveCN104723998ASolve the problem that the ACC signal cannot be obtainedEasy to installTransmission systemsElectric/fluid circuitWireless transmissionControl engineering

Owner:HUIZHOU DESAY SV AUTOMOTIVE

Fracturing method for comprehensively controlling fracture height

InactiveCN103089224AGuaranteed construction successAvoid invalid extensionFluid removalFracturing fluidWell control

Owner:CHINA PETROLEUM & CHEM CORP +1

Three-dimensional panoramic multimedia virtual frame based on Internet

InactiveCN114578671AEasy to useProjection size adjustmentProjectorsStands/trestlesTelecommunicationsThe Internet

Owner:南通缪捷文化发展有限公司

Supporting tool for large complex curved surface component

PendingCN108500937AEven by forceEasy to fixWork tools storageEngineeringSupport plane

Owner:CENT SOUTH UNIV

Single body feeding and discharging machine for manufacturing LCD products

InactiveCN105692199AReduce defective rateReduce the risk of badConveyorsConveyor partsProduction lineEngineering

Owner:SUZHOU PROTECH PRECISION IND CO LTD

Electrolytic cell, in particular for producing aluminum, having a tub-shaped cathode

InactiveCN103958739APower flowCurrent source

Owner:SGL CARBON SE

Electromechanical adjusting device of gate for drainage

PendingCN114382064AQuick liftEasy to replaceBarrages/weirsIrrigation ditchesEngineeringStructural engineering

Owner:湖南同方电气有限公司

Embedded program burning method and system of chip

PendingCN112965726ANot reproducibleNo cracking valueDigital data protectionInternal/peripheral component protectionSoftware engineeringApplication procedure

Owner:深圳市法拉第电驱动有限公司

Pitaya enzyme containing rich protein and zinc-selenium nutrient components and quick preparation method thereof

InactiveCN107307409AImprove nutritional qualitySimple processFood scienceFilter pressZinc

Owner:杨青

Three dimensional composite circuit board

InactiveCN1112839CShorten the timeSmall sizeMagnetic/electric field screeningCircuit arrangements on conductive chasisEngineeringCopper

Owner:SAMSUNG ELECTRONICS CO LTD

Method for synthesizing stannum strontium hydroxide nanorod by adopting room temperature solid-phase chemical method

InactiveCN109110802AEasy to operateLow costTin compoundsNanotechnologyChemical reactionStrontium hydroxide

Owner:XINJIANG UNIVERSITY

Financial credit information management method and device, electronic equipment and storage medium

ActiveCN113300853APrevent leakageTo achieve mutual benefit and win-winFinanceUser identity/authority verificationEngineeringElectronic equipment

Owner:GUANGXI UNIV

Method and device for obtaining user safety index

ActiveCN106804039BImprove accuracyBe vigilantPlatform integrity maintainanceSecurity arrangementSafety indexFeature Dimension

Owner:北京鸿享技术服务有限公司

Airport disease alerting method

InactiveCN108257671AEffective and accurate early warningLess popularData processing applicationsEpidemiological alert systemsDiseaseRelational database

Owner:中华人民共和国陕西出入境检验检疫局

Waste heat battery heating system

PendingCN114552071AIncrease temperatureMeet electricity demandSecondary cellsVehicular energy storageAutomotive batteryElectrical battery

Owner:闳臻智能科技(上海)有限公司

Exhaust pipe fixing frame of rice harvester

InactiveCN108625965APrevent looseningNot easy to looseMowersSilencing apparatusIsoetes triquetraEngineering

Owner:天津庆源农机科技有限公司

Dried fluorine aluminum powder cooling and conveying process

InactiveCN101037211AImprove cooling efficiencyImprove finished product qualityAluminium fluoridesAluminum fluorideChemical products

Owner:SHENYANG BOYU TECH

Method, device and system for controlling WIFI network speed of mobile terminal

ActiveCN104822165AControl internet speedNetwork traffic/resource managementComputer networkWifi network

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Clamping tool provided with air cylinder and restoring torsion springs

InactiveCN105328279AAchieve clampingEasy to operateGear-cutting machinesGear teethTorsion spring

Owner:CHONGQING SHOUYE MACHINERY MFG

Gate machine capable of effectively blocking tailers and provided with reversible front gate

InactiveCN107829384AAvoid fare evasionAvoid situations where the pre-gate is skippedTraffic restrictionsCredit cardEngineering

Owner:CHENGDU ZHONGFU LIXIANG TECH

Electronic equipment and electronic equipment control method

InactiveCN111756890AGood lookingSimple structureTelephone set constructionsLight guideHigh electron

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Cantilever type unsupported glass stair installation structure and installation method

InactiveCN105317179ASimple structureLow costTreadsBuilding material handlingSoftware engineeringCantilever

Owner:GOLD MANTIS CONSTR DECORATION

Show label capable of changing display content with time and its manufacturing method

InactiveCN1967629AEasy to identify shelf lifeStampsIdentification meansComputer science

Owner:LITE ON OPTO TECH (CHANGZHOU) CO LTD +1

Multimedia content processing method, client and server

InactiveCN105100964AReduce download timeImprove experienceTransmissionSelective content distributionThird partyClient-side

Owner:IYUNTIAN

Method for preparing non-sintered ceramic preform composite materials

InactiveCN106986666AImprove bindingEnhanced interactionCeramicwareAdhesiveMetal matrix composite

Owner:KUNMING UNIV OF SCI & TECH

Setting method for emergency rescue parking points of urban rail transit station

ActiveCN107766983AEasy to set upReduce Contingency DelaysForecastingCharacter and pattern recognitionEmergency rescueEngineering

Owner:SOUTHEAST UNIV

Wind-energy water production device used in drought region

InactiveCN107905299ABroaden your optionsLow costDrinking water installationAridWater production

Owner:CHENGDU WENDA MAOYUAN TECH

Anti-pinch function control device for electric windowing device

InactiveCN102644429AImprove securityEasy to coverLight protection screensPower-operated mechanismMicrocontrollerCapacitance

Owner:徐州大亚自动装备有限公司

Drying technique of viscous strain material and equipment thereof

ActiveCN101608861AGuaranteed Active IngredientsDrying solid materials with heatGrain treatmentsEngineeringFine particulate

Owner:湖南豫园生物科技股份有限公司

Indoor cleaning zoning method and device and sweeping robot

ActiveCN114365974ASolve the problem of cleaning efficiency declineImprove cleanlinessImage analysisCarpet cleanersComputer graphics (images)Engineering

Owner:微思机器人(深圳)有限公司