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.

Preparation method of 2-chloropropane

InactiveCN109053364ANot corrosiveGuaranteed stabilityHalogenated hydrocarbon preparationGaseous hydrogenOxygen
Owner:浙江胡涂硅科技有限公司

Novel solar battery etched rolling wheel

InactiveCN107946217AReduce contactReduce areaFinal product manufactureSemiconductor/solid-state device manufacturingEngineeringSolar battery
Owner:江苏彩虹永能新能源有限公司

Metal surface imprint forming device with direct local resistance heating

InactiveCN101791755AReduced processing strain areaEfficient local heatingElectrical resistance and conductancePower flow
Owner:SHANGHAI JIAO TONG UNIV

Oven

InactiveCN101152051AImprove appearance qualityRefuse receptaclesSheet joiningPulp and paper industryAutoclave
Owner:CUCKOO ELECTRONICS CO LTD

Motor driving device

InactiveCN104433726ARealize horizontal push and pull actionEasy to installCurtain accessoriesMotor driveDrive wheel
Owner:黎香林

Method, system and equipment for processing data in real time in double-machine standby technology

InactiveCN101594258ASend in real timeReal-time processingError preventionData switching networksReal-time dataDelayed time
Owner:NEW H3C TECH CO LTD

Limiting device for prefabricated part machining

ActiveCN112547974ASimple structurePrecise bending angleControl systemRebar
Owner:山东盈顺建筑科技有限公司

Outdoor assembly adjustable waterproof supporting base for communication cabinet

ActiveCN113395853AImplement horizontal adjustment operationsImplement length adjustment operationsCasings/cabinets/drawers detailsEngineeringStructural engineering
Owner:江西山水光电科技股份有限公司

Simple hoisting mechanism

InactiveCN105712222AScientific and reasonable designImprove work efficiencyCranesEngineeringMaterial resources
Owner:天津沃泰克科技咨询有限公司

Molecular photoreaction test method

PendingCN109300766AIncrease the number of moleculesSpray direction changesAnalysis by thermal excitationSpectrometer combinationsVacuum chamberVacuum pump
Owner:JINHUA VOCATIONAL TECH COLLEGE

Internet-based vehicle service station chain platform

InactiveCN108376289AEasy to operateAvoid failureRegistering/indicating working of vehiclesReservationsService domainShortest distance
Owner:安徽星网软件技术有限公司

Photovoltaic power generation device

InactiveCN107070381AAvoid damageExtend your lifePhotovoltaic supportsPhotovoltaic energy generationLuminous energyPhotovoltaic electricity
Owner:NANTONG EOPPLY NEW ENERGY ELECTRIC CO LTD

Fermentation equipment

InactiveCN112266281AAvoid the problem of stacking in the upper storage spaceBreak down evenlyBio-organic fraction processingOrganic fertiliser apparatusStructural engineeringPower apparatus
Owner:UBUNTU LIFE CO LTD

Transformer with high safety

InactiveCN111863392AImprove securityImprove performanceTransformers/reacts mounting/support/suspensionTransformers/inductances coolingTransformerEngineering
Owner:顾亚花

Vehicle-mounted trajectory and mileage monitoring and recording system

InactiveCN104637111AIncrease relative volatilityImprove interferenceRegistering/indicating working of vehiclesVertical projectionMulti platform
Owner:南京理工高新技术发展有限公司

Filter plate and cooking equipment

PendingCN113691121ARoasters/grillsPower conversion systemsCapacitanceInductor
Owner:GUANGDONG WITOL VACUUM ELECTRONICS MFR

Detection method for weight of chromium-free passivation film on tinplated steel board

InactiveCN106770188ATo achieve accurate weight measurementImprove accuracyAnalysis by thermal excitationChromium freeSheet steel
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

Self-adaptive picture cutting and fusing method and system, computer equipment and medium

InactiveCN114218437ASave prediction rateImprove convenienceMetadata video data retrievalKnowledge representationPrediction rateNatural language analysis
Owner:天翼爱音乐文化科技有限公司

Numerical control automatic cutting machine

PendingCN107639668ASolve the problem of smooth access to the working area of ​​​​the cutting machineIncrease productivityMetal working apparatusNumerical controlEngineering
Owner:DALILU PRECISION MACHINERY CO LTD

Non-stress-connection wrapping connection type wire clamp of electric wires

InactiveCN103606761ANot prone to electrical corrosionWrapped connection is firmClamped/spring connectionsConnection typeEngineering
Owner:郭金泉

Sewing Machine

ActiveCN107304498AAccurate identificationPressersEngineeringSewing machine
Owner:JUKI CORP

Telescopic rotary hydraulic cylinder

ActiveCN112727850ASmooth axial slidingPrevent axial slippageFluid-pressure actuatorsHydraulic cylinderEngineering
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Unmanned aerial vehicle state supervision method, device and system and readable storage medium

ActiveCN111459187AHigh positioning accuracyPosition/course control in three dimensionsSimulationUncrewed vehicle
Owner:TSINGHUA UNIV

Ultra-long time endurance artificial intelligent holographic projection aircraft

ActiveCN109665111AAchieve regulationChange sizeAircraft componentsStereoscopic photographyInteraction controlSpace environment
Owner:李汉高

Virtual reality panoramic interactive experience equipment

PendingCN112755509AComfort Contact SupportImprove balanceInput/output for user-computer interactionIndoor gamesComputer graphics (images)Engineering
Owner:广州口可口可软件科技有限公司

Paper carrier with RFID/NFC function, substrate carrier with RFID/NFC function and anti-counterfeit identification method thereof

InactiveCN106997536ARigorous certificationImprove confidentialityCo-operative working arrangementsCommerceConfidentialityUser identifier
Owner:黄圣杰

Water pump mechanical seal flushing structure

ActiveCN113074148AIncrease water spaceAvoid damagePump componentsPumpsPipe fittingEngineering
Owner:方霄泵业有限公司

Medical mousetrap

InactiveCN102626066ASimple structureEasy to useAnimal trapsEngineering
Owner:SUZHOU NEW DISTRICT FENGQIAO PURIFICATION EQUIP FACTORY

Steel structure support column for constructional engineering

PendingCN112554443AIncreased load-bearing capacityImprove connection stabilityStrutsPillarsWeight-bearing abilityClassical mechanics
Owner:WUHAN UNIV OF SCI & TECH

Pneumatic tyre

ActiveCN104417282AGuaranteed rigidityImprove cooling effectTyre tread bands/patternsEngineeringMechanical engineering
Owner:TOYO TIRE & RUBBER CO LTD

Electric moxibustion and electromagnetic nerve nursing instrument

InactiveCN104826233ASimple structureSimple and fast operationDevices for heating/cooling reflex pointsElectrotherapyElectricityPower switching
Owner:王兆英

Geometric dimension precision measurement method based on telecentricity compensation

PendingCN112927305AReduce volatilityHigh precisionImage enhancementImage analysisOptic systemMeasurement precision
Owner:GUILIN UNIV OF ELECTRONIC TECH

Video transmission test method, device, system and terminal

PendingCN114827676ATelevision systemsSelective content distributionVideo transmissionSimulation
Owner:HUAWEI TECH CO LTD

Portable human body sign monitoring system and device

InactiveCN102743154ARealize Portable DisplayOptimize the display modeSensorsMeasuring/recording heart/pulse rateHuman bodyMonitoring system
Owner:SHENZHEN YANGTZE LIVETECH

Vortex air duct for air cleaning device and air cleaning device

ActiveCN112212486AImprove decomposition efficiencyImprove virus disinfecting rateDucting arrangementsMechanical apparatusBacterial virusAir cleaning
Owner:鞍山奇典光触媒高科技有限公司

Method and apparatus for obtaining media data

ActiveCN107634930AFlexible switchingPlay flexibleSelective content distributionSecuring communicationData segmentDatabase
Owner:HUAWEI TECH CO LTD

Special body position pad for bronchoscopy operation

PendingCN113952154AReduce workloadRelieve respiratory depressionBronchoscopesLaryngoscopesEngineeringHead fixation
Owner:THE FOURTH AFFILIATED HOSPITAL OF ZHEJIANG UNIV SCHOOL OF MEDICINE

Power data sharing device and method oriented to high-concurrency data release request

PendingCN114328425AImprove sharing efficiencyImprove interactivityMathematical modelsDatabase management systemsInformation processingData pack
Owner:国网山东省电力公司营销服务中心(计量中心)

Rodless cylinder

PendingCN109099025AReduce use costAvoid restrictionsFluid-pressure actuatorsEngineeringMechanical engineering
Owner:能手模组技术(无锡)有限公司

Novel high-precision reducer for robot

InactiveCN108150614ASmall diameterPhase adjustableToothed gearingsGearing detailsReduction driveEngineering
Owner:郑州欧尚德电子技术有限公司

Screen display adjusting method, device and system

ActiveCN112463100ARealize dynamic intelligent adjustmentImprove convenienceRegistering/indicating machine productionRegistering/indicating during manufacturing processData packIndustrial equipment
Owner:ROOTCLOUD TECH CO LTD

Asphalt graded broken stone for high-speed railway foundation bed and production method thereof

ActiveCN111747682AGuaranteed durabilityMeet the requirements of long service lifeIn situ pavingsDry mixingArchitectural engineering
Owner:BEIJING TIEKE SPECIAL ENG TECH CO LTD +3

Method for determining laundry properties in a tumble dryer and tumble dryer suitable therefor

ActiveCN111279029AClear positioningAccurately determineTextiles and paperMaterial resistanceElectrical resistance and conductanceControl cell
Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH

eMMC read-write test method and device

InactiveCN106558348ATroubleshoot reading and writing testsImprove the accuracy of judgmentStatic storageNetwork packetOperating system
Owner:BEIJING JINGCUN TECH

Prefabricated building dry-type beam-column connection joint

PendingCN109853728AImprove bending abilityAvoid problems such as overly complex structuresBuilding constructionsAgricultural engineeringShear capacity
Owner:ANHUI UNIVERSITY OF ARCHITECTURE

Telescopic single-foot holding pole assembly for steel pipe pole construction

PendingCN109779382AEasy to liftMeet environmental requirementsTowersNarrow rangeMechanical engineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Drilling device for road and bridge construction

PendingCN113431503AAvoid warpingAvoid large-area warpingDrilling rodsConstructionsArchitectural engineeringStructural engineering
Owner:CHINA FIRST HIGHWAY ENG +1

LED bulb lamp

InactiveCN107101099AAchieve three-dimensional lighting effectsHigh light efficiencyElectric circuit arrangementsLight fasteningsEngineeringLight head
Owner:WUXI AOYUTE NEW TECH DEV

Remote dynamoelectric device for lifting scroll

InactiveCN101003354AAvoid breakingLifting devicesDc circuit to reduce harmonics/ripplesReducerEngineering
Owner:张川

Engineering machinery disassembly pressure detection device

InactiveCN110686814AGuaranteed accuracyQuick releaseWork holdersApparatus for force/torque/work measurementEngineeringMechanism (engineering)
Owner:徐州烁鼎机械制造有限公司

Industrial frequency transformer

InactiveCN103794342ASimple structureNovel and reasonable designTransformers/inductances coils/windings/connectionsElectric component structural associationCopper wireThermistor
Owner:SHAANXI HONGXING ELECTRONICS COMPONENTS

Projection map display device

InactiveCN101546098AAvoid enteringImprove performanceTelevision system detailsProjectorsDisplay deviceEngineering
Owner:HITACHI LTD +1

Checking method for IP address

InactiveCN100344135CSolve hanging problemsImprove verification efficiencyNetwork connectionsSelection arrangementsIp addressLocator Parameter
Owner:HUAWEI TECH CO LTD

Protocol conversion method and device

PendingCN114422611ARealize multimedia communicationTransmissionComputer hardwareThird party
Owner:北京数码视讯技术有限公司

Selenium enriched plant extract composite film forming regulator and preparation method thereof

InactiveCN106748512AIncrease profitBalanced fertilizer effectCalcareous fertilisersMagnesium fertilisersComposite filmPolyvinyl alcohol
Owner:CHANGSHU HENGRUI KECHUANG ENTERPRISE MANAGEMENT CO LTD

Press keys for coal mine information device

InactiveCN101247120ASolve explosion-proofIn line with the entry habitsElectronic switchingOptoelectronicsInformation device
Owner:东莞市广易电子科技有限公司

Automatically length-fixing plate shearing machine

InactiveCN102009416AWith automatic feedingHigh degree of automationMetal working apparatusArticle feedersEngineeringMechanical engineering
Owner:杨焕敏

Grinding assembly used for casting grinding machine

InactiveCN107671716AEasy to fixEasy to operateGrinding carriagesGrinding drivesDrive shaftBlocked Connection
Owner:JIASHAN DONGSHUN PLASTIC HARDWARE PROD FACTORY GENERAL PARTNERSHIP

Early tumor detection method

InactiveCN101779956ASmall amount of calculationHigh-resolutionDiagnostic recording/measuringSensorsHuman bodyParameter distribution
Owner:NAT UNIV OF DEFENSE TECH

Semi-finished milling cutter stacking device capable of being opened and closed special for peeling machine

InactiveCN109483493AEasy to fixPrevent slippingWork tools storageMilling cutterWork in process
Owner:含山县玉龙米业有限公司

Black-pig breeding technology

InactiveCN106962288AIn line with the law of growthIncrease nutritionFood processingAnimal feeding stuffDiseasePig farms
Owner:东至县雨庭畜禽有限公司

Double-fed induction wind turbine generator continuous fault ride-through control method

ActiveCN111313484AImprove fault ride-through capabilityImprove continuityElectronic commutation motor controlVector control systemsExcitation currentTerminal voltage
Owner:CHONGQING UNIV

Delta modulator and analog-to-digital converter thereof

ActiveCN106992785AReduce areaReduce power consumptionPower saving provisionsElectric signal transmission systemsMultiplexingDigital down converter
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Pretreatment method for promoting production of medium-chain fatty acid from abandonment activated sludge through anaerobic fermentation

ActiveCN110656133AInhibitory activityPromote degradationWaste based fuelFermentationBiotechnologyActivated sludge
Owner:TONGJI UNIV

Electromagnetic brake with buffer for noise reduction

InactiveCN102606654ALarge flow resistance coefficientLarge buffer energyBrake actuating mechanismsActuatorsNoise reductionPiston rod
Owner:天津永恒泰科技有限公司

Wireless video mobile terminal equipment based on 3G

InactiveCN102202215AReduce management costsReduce operating costsTelevision system detailsColor television detailsTime informationVideo monitoring
Owner:WUHAN WIN WIN INFORMATION TECH

Molten iron dephosphorization device and method

PendingCN110218842AImprove dynamic conditionsShorten the smelting cycleProcess efficiency improvementMolten bathNitrogen
Owner:MAANSHAN IRON & STEEL CO LTD

Electromagnet protection circuit

PendingCN112786274AAvoid self-destructive situationsEliminate potential safety hazardsElectromagnets with armaturesCapacitanceElectrical resistance and conductance
Owner:WARRENWELL HIGH TECH

Ultrahigh suspended glass and wood veneer embedded non-coplanar shape installation design structure

ActiveCN113738042AGood suspensionIncrease chimerismCovering/liningsWood veneerCushion
Owner:GOLD MANTIS CONSTR DECORATION

Anti-false-opening and anti-explosion distribution box

InactiveCN107994478AAvoid it happening againAvoid accidentsSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsToggle switchEngineering
Owner:宁波宏弘智能科技有限公司

Automobile headlight lampshade bright surface machining method and cutting fluid for machining method

ActiveCN106694969AHigh hardnessHigh precisionMilling equipment detailsMaintainance and safety accessoriesNumerical controlHardness
Owner:昆山市艾之特精密模具科技有限公司

Spacecraft navigation method combining ground image and fixed star light aberration measurement

ActiveCN113029132AFully autonomous operationRealize fully autonomous operation of spacecraft Provide support for fully autonomous operationNavigational calculation instrumentsNavigation by terrestrial meansFixed starsOrbit
Owner:SHANGHAI AEROSPACE CONTROL TECH INST

Rock block friction coefficient measuring method and device based on fluid environment

PendingCN110082289AIncrease frictional positive pressureFriction positive pressure increasesUsing mechanical meansMaterial analysisPressure transmissionStress conditions
Owner:SOUTHWEST PETROLEUM UNIV

Method for automatically rotating picture with rotation of display screen and device thereof

InactiveCN102723068AAchieve fixationAccurate locationCathode-ray tube indicatorsCircular discEngineering
Owner:XIAMEN OVERSEAS CHINESE ELECTRONICS ENTERPRISE

Cutter head fixing device of wood chipper

InactiveCN107263655AImprove efficiencyReduce lossVeneer manufactureElectric machineryEngineering
Owner:NANJING LIN HENG MACHINERY MFG

Abnormal object identification method and device

PendingCN114666123AImprove hit rateReduce false alarm rateSecuring communicationComplex mathematical operationsPattern recognitionStatistical analysis
Owner:ALIBABA CLOUD COMPUTING LTD

Spanner trolley

InactiveCN103831768AMeeting Mobile NeedsMeet assembly needsSpannersWrenchesEngineeringFrame work
Owner:李志华

Method for regulating, controlling and reconstructing collagen molecular weight distribution

ActiveCN113980121AIncrease biological functionEasy to operateConnective tissue peptidesFermentationEnzyme digestionTriple helix
Owner:SICHUAN UNIV

Transverse fastening installation device and method for large filter pressing type hydrogen production electrolytic cell

PendingCN114102532AImprove sealingImprove stabilityCellsWork holdersFilter pressSupport surface
Owner:SHAANXI HUAQIN NEW ENERGY TECH CO LTD

Novel frequency converter

ActiveCN113382605AReduce entryIncrease the self-dissipating areaCasings/cabinets/drawers detailsModifications for power electronicsFrequency changerEngineering
Owner:长沙市创安电气有限公司

Culture box for plant tissue culture

InactiveCN114027183AEasy to cleanAvoid stickingHorticulture methodsPlant tissue cultureMetaboliteCulture fluid
Owner:王乐乐

Method and mobile terminal for realizing wireless charging

InactiveCN105867898AShorten the timeSave electricityPower supply for data processingBootstrappingComputer scienceStart up
Owner:LEMOBILE INFORMATION TECH BEIJING

Architectural design software system

InactiveCN112784329AEasy to useGeometric CADSpecial data processing applicationsSoftware systemSoftware engineering
Owner:郑勇

Temperature difference auxiliary power generation system

PendingCN111779644ARealize the purpose of power generationImprove compatibilityFrom solar energyGeneral water supply conservationOutdoor temperatureRefrigeration
Owner:常艺馨

Method for rapidly etching and analyzing chemical state of material interface elements by using X-ray photoelectron spectrometer

ActiveCN110487833AMaterial analysis using wave/particle radiationSurface layerSemiconductor materials
Owner:HARBIN INST OF TECH

High-temperature switching device for sampling flow paths for multiple organic pollutants in incineration flue gas

PendingCN113933114ASimple structureOptimize layoutWithdrawing sample devicesHeat conservationOrganopónicos
Owner:ZHEJIANG UNIV

Method for providing a mat containing aerogel and apparatus for implementing such method

InactiveCN104203558AReduce obstaclesThermal insulationLayered productsEngineeringAerogel
Owner:ASPEN AEROGELS INC

Infusion bottle rack

InactiveCN103861168AInfusion devicesEngineeringBottle
Owner:兰人杰

Adjustment method of infrared lens

PendingCN110908132AHigh adjustment accuracyWell formedOptical elementsOphthalmologyEngineering
Owner:CHANGCHUN UP OPTOTECH

Method and device for anti-interference of touch screen

ActiveCN105404416BDoes not affect anti-interference abilityImprove anti-interference abilityInput/output processes for data processingPerformance indexTouchscreen
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Single-point certificate authentication system and method based on micro-service

InactiveCN110602123AImprove management efficiencyEasy to integrateTransmissionManagement efficiencyAuthentication system
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

High-washing force anti-winding washing machine with tubular washing powder dissolver

InactiveCN105369515AImprove solubilityDissolve completelyOther washing machinesWashing machine with receptaclesImpellerWater flow
Owner:RUIAN MAITENG ELECTRONICS COMMERCE CO LTD

LED large screen display device and driving circuit and driving method thereof

ActiveCN102768820AImprove low gray brightness uniformitySimple structureStatic indicating devicesLarge screenEngineering
Owner:深圳市大象视界科技有限公司

Multi-source data fused phishing website identification method and system

ActiveCN113051500AImprove accuracySolve the impact of inaccurate word segmentationSemantic analysisCharacter and pattern recognitionWeb siteData set
Owner:WUHAN UNIV

Device and method for continuous directional dredging of trenchless pipe network box culvert

PendingCN114382165AEasy to pumpImprove work efficiencySewer cleaningSludgeCoupling
Owner:SAFECLEEN TECH

Gate-constrained silicon-controlled rectifier and manufacturing method thereof

PendingCN113793865AReduce the difficulty of process controlLarge critical dimension design windowTransistorSolid-state devicesSilicon-controlled rectifierDopant
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Spacer suitable for power transmission line de-icing jump prevention and power transmission system

InactiveCN111668794AAvoid damageAvoid flashoverMaintaining distance between parallel conductorsSuspension arrangements for electric cablesStructural engineeringMechanical engineering
Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +2

Temperature-control underwear and bedding system

InactiveCN101623132ADoes not affect insulationAvoid safety hazardsBlanketBed linenHuman bodyDouble phase
Owner:LANZHOU WENHE MEDICAL EQUIP RES & DEV CO LTD

Steel mesh hole-cutting accuracy detection device

InactiveCN106767508AAccurate detectionImprove qualityOptically investigating flaws/contaminationUsing optical meansImage resolutionEngineering
Owner:DALIAN EVERYDAY GOOD ELECTRONICS

Coherent synthesis phase observe and control apparatus based on stripe characteristic extraction

ActiveCN101393376AAdjust parallelismEasy to controlOptical measurementsSpecial data processing applicationsBeam splitterPhase difference
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Nano-silver/graphene/polymer composite antibacterial emulsion and preparation method thereof

ActiveCN105199039AImprove antibacterial propertiesAntifouling/underwater paintsPaints with biocidesEmulsionSilver particles
Owner:杭州微纳卫康新材料有限公司

Enterprise account checking system

InactiveCN103400232AEasy to operateImprove accounting efficiencyResourcesTax administrationCheque
Owner:常熟合正企业管理咨询有限公司

Methods, systems, and media for detecting two-dimensional videos placed on sphere in abusive spherical video content

PendingCN111819570AReliably identify matchesIdentify matchGeometric image transformationCharacter and pattern recognitionComputer graphics (images)Finger print
Owner:GOOGLE LLC

Antibacterial coating for internal wall

InactiveCN107814549AImprove performanceLithiumSodium Bentonite
Owner:CHENGDU FANXINJIA TECH

Novel efficient filtering plate

InactiveCN106215523AAvoid cloggingSmall apertureDispersed particle filtrationStationary filtering element filtersSmall particlesWaste management
Owner:JIANGSU PROVINCE LUDAO PIPE VALVE CO LTD

Battery charging system and charging method

ActiveCN109378873AControl volumeAchieve heatingSecondary cells charging/dischargingElectric powerBattery chargeElectrical battery
Owner:上海芯凌微电子有限公司

Controllable dough pressing machine

InactiveCN109832310AEasy to apply pressureEasy to processDough extruding machinesEngineeringSurface plate
Owner:韦智

Low-water-head non-dam power generator

InactiveCN103375327AEfficient use ofLow costMachines/enginesEngine componentsEngineeringControl valves
Owner:谭庆杰

The processing technology of fragrant tempeh

InactiveCN102273597AProduction process fermentation time is shortenedShorten fermentation timeFood preparationFlavorFermentation
Owner:彭虎德

Semiconductor laser device with stable wavelength

PendingCN114665379AMake up for the problem of lost lockWavelength stableSemiconductor laser arrangementsLaser arrangementsEngineeringSemiconductor
Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS

Feature-beautifying, skin-nourishing and weight-losing tea and preparation method thereof

InactiveCN108902416APromote transportTo promote metabolismTea substituesLipid loweringCrataegus pinnatifida
Owner:华蓥市职业教育培训中心

Method for controlling cooking utensil based on voltage and cooking utensil

PendingCN112568725AGood cooking effectVessels with intergral heatingTime-controlled ignitorsProcess engineeringVoltage range
Owner:ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD

Scribing-free positioning auxiliary device for mounting door and window handle panel

InactiveCN114393533AFast clamping and fixingQuickly adjust the assembly heightWork holdersMetal-working hand toolsGear wheelPositioning aids
Owner:江苏永铭汇门窗科技有限公司

Multi-energy collaborative energy station, method and computer readable storage medium

InactiveCN114884055ARealize dynamic collaborationSelective ac load connection arrangementsEnergy industryProcess engineeringPower usage
Owner:TSINGHUA UNIV

Efficient drying filter

PendingCN112594981ATimely replacementGuaranteed drying efficiencyRefrigeration componentsEngineeringStructural engineering
Owner:安徽峻林机械股份有限公司

Novel soaking disinfection device

InactiveCN108904838APrevent floatingAchieve draining effectLavatory sanitoryChemicalsDisinfectantEngineering
Owner:NANTONG MATERNAL & CHILD HEALTH CARE HOSPITAL

Terminal device and control method thereof

InactiveCN106340780ATroubleshooting technical issues with slow chargingFast chargingCoupling device detailsTerminal equipmentUSB
Owner:QIKU INTERNET TECH SHENZHEN CO LTD

Bluetooth warning device, communication equipment and warning method

InactiveCN103164925ADraw attentionNear-field systems using receiversBurglar alarm electric actuationReceived signal strength indicationOutput device
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Two-degree freedom nozzle angle adjusting device

InactiveCN103028518ARealize multi-angle adjustmentFlexible adjustmentSpraying apparatusInterference fitEngineering
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY

Cell strain for efficiently expressing recombinant human erythropoietin and production process thereof

ActiveCN111019907AIncrease productionIncrease cell concentrationCell dissociation methodsGenetically modified cellsIntracellularCell strain
Owner:BEIJING FOUR RINGS BIOPHARM

Temperature and humidity control machine based on modern agricultural greenhouse

InactiveCN110286704AAvoid blockingUniform humidification effectSimultaneous control of multiple variablesEvaporationAgricultural engineering
Owner:三门蓝纪科技有限公司

Internet topics file searching method, reptile system and search engine

ActiveCN101114285AImprove search efficiencyUnlimited searchSpecial data processing applicationsThe InternetUniform resource locator
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH

Bamboo leaf liquor with efficacy of strengthening spleens, and preparation method of bamboo leaf liquor

InactiveCN104862203AAlcoholic beverage preparationFermentationCarbohydrase
Owner:张进

Radial particle washing device

InactiveCN107457257AReduce energy consumptionImprove washing effectContaminated soil reclamationCavitationSpins
Owner:EAST CHINA UNIV OF SCI & TECH

Isolated LED light source control circuit

PendingCN111212500AAvoid interferenceElectrical apparatusControl theoryControl circuit
Owner:GUANGZHOU HOPPEN ELECTRONICS MDT INFOTECH CO LTD

Chicken feed additive

InactiveCN109662210AImprove egg production performanceLow costAnimal feeding stuffAccessory food factorsVitamin CPhytase
Owner:张高峰

Bead embroidery bead discharging structure capable of automatically supplementing material and bead embroidery machine

ActiveCN112626740ACooperate smoothlyAvoid the situation that the bead cannot be dropped smoothlyAutomatic machinesAuxillary devicesEngineeringMechanical engineering
Owner:ZHEJIANG XINSHENG SEWING EQUIP

Prediction method for high-cycle fatigue performance of metal material under different temperature conditions

ActiveCN110069858AImprove accuracyReduce test volume requirementsDesign optimisation/simulationSpecial data processing applicationsPredictive methodsMetallic materials
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Resource scheduling method, hardware accelerator and electronic equipment

PendingCN111949405AImplement resource scheduling methodsFlexible schedulingProgram initiation/switchingResource allocationComputer hardwareComputer architecture
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Ultrasonic roadway surface convergence analyzer

InactiveCN104457638ASolving Online Monitoring ProblemsImprove reliabilityUsing subsonic/sonic/ultrasonic vibration meansTransducerEngineering
Owner:晋能控股电力集团有限公司 +1

Storage mechanism for heat exchange fins and positioning guide method

InactiveCN108382816ARealize storageAchieve finishingConveyor partsComputer engineeringEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Freeze-drying method of HM-3 freeze-dried preparation for injection

InactiveCN111375052ABeautiful appearanceImprove uptimePowder deliveryPeptide/protein ingredientsBiotechnologyProcess engineering
Owner:BEIJING SAISHENG PHARMA

Method for preparing short-chain branch water and oil repellent finishing agent containing modified nano-oxide and fluorine

InactiveCN102041681AImprove securityFeel goodFibre treatmentFunctional monomerEmulsion polymerization
Owner:JIANGNAN UNIV

Pump pipeline sealing performance detection device

PendingCN109238592ARealize automatic identificationSimple structureMeasurement of fluid loss/gain rateSurface plate
Owner:BEIJING JINGJING MEDICAL EQUIP CO LTD

Website picture anti-hotlinking method based on CDN

PendingCN113742631ASave resourcesSolve the problem of accessing image resourcesWebsite content managementSpecial data processing applicationsWeb siteEngineering
Owner:FOCUS TECH

Sea, land and air triphibian spherical robot based on center of gravity control

InactiveCN108583177ANo external contour changes requiredImprove reliabilityAmphibious vehiclesAircraft convertible vehiclesControl powerPropeller
Owner:丁云广

Automobile lampshade fixing device facilitating punching

InactiveCN112589875ANo need to moveReduce workloadMetal working apparatusTransmission beltStructural engineering
Owner:常州赛达电气有限公司

Mechatronics rapid ore treatment equipment

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