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.

Production process of metal electrical box

ActiveCN105970201BExcellent abrasion resistanceImprove corrosion resistanceMetallic material coating processesMetal
Owner:CHANGSHU QIANGSHENG PUNCHING

Pore ​​defect identification method for composite sleeper based on gabor multi-feature extraction and optimization

ActiveCN110060253BEasy accessMeet the requirements of online real-time detectionImage enhancementImage analysisFeature extractionProjection image
Owner:XI AN JIAOTONG UNIV

Decoupling control method for multiple wavefront correctors

ActiveCN102681165BSmall amount of calculationEfficient decompositionOptical measurementsOptical elementsWavefront sensorCoupling
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

flexible pipe

ActiveCN104565595BImprove sealingFlexible pipesInterference fitBall type
Owner:WEIFANG BELEAD AUTOMOBILE PARTS

Liquid crystal display screen hollow cell cleaning process before crystal filling

InactiveCN101947529BQuality improvementHigh product yieldDrying using combination processesCleaning using gasesCooking & bakingPower flow
Owner:DONGGUAN FAIR LCD

Cigarette paper with low temperature sensitivity and low ignition tendency and preparation method thereof

ActiveCN104480791BReduce ignition tendencyIncrease moisture contentNon-fibrous pulp additionCoatings with pigmentsLiquid stateRoom temperature
Owner:HUBEI CHINA TOBACCO IND

A kind of abamectin derivative substituted by organophosphorus group and its preparation method and application

ActiveCN108864230BBiocideSugar derivativesBiotechnologyCitrus volkameriana
Owner:HEBEI VEYONG BIO CHEM

Device for calcining gypsum in highland and method for calcining gypsum

InactiveCN100519461CSimple structureEasy to operateHigh elevationAtmospheric pressure
Owner:严登畅

Scroll type fluid machine

InactiveCN100501165CReduce manufacturing costInhibition of leakageRotary piston pumpsRotary piston liquid enginesMechanical engineering
Owner:DAIKIN IND LTD

A method and system capable of training a recognition model according to the extraction frequency of the model

ActiveCN106971734BReduce operating burdenImprove work efficiencySpeech analysisEngineeringArtificial intelligence
Owner:YUTOU TECH HANGZHOU

Large-scale network test system based on virtual and real integration

ActiveCN114500297BIncrease authenticityHigh precisionTransmissionTask analysisNetworked system
Owner:UNIV OF SCI & TECH OF CHINA

Inaccurate Probability Calculation Method for Steady State Availability of Power System

ActiveCN107633271BData processing applicationsCharacter and pattern recognitionElectric power systemDependability
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A corn noodle making robot controlled by remote communication intelligence

ActiveCN111802418BImprove boiling efficiencyImprove stabilityMixing/kneading structural elementsMixing/kneading with horizontally-mounted toolsNutritive valuesCorn flour
Owner:ANHUI SCI & TECH UNIV

A kind of preparation method of five-membered bicyclic guanidine compounds

ActiveCN103664959BAvoid harsh conditionsRaw materials are cheap and easy to getOrganic chemistryHydrazine compoundOrganic synthesis
Owner:SHENZHEN HUAXIAN PHARMA TECH CO LTD

A method for preparing regenerated cellulose by using Amorpha planted in saline-alkali land

ActiveCN108166089BIncrease contact areaImprove performanceMonocomponent cellulose artificial filamentAmorpha fruticosaRegenerated cellulose
Owner:WEIFANG YOURONG IND

A temperature regulation system and temperature regulation method

ActiveCN108302739BReduce consumptionEasy temperature adjustmentMechanical apparatusLighting and heating apparatusTemperature conditioningProcess engineering
Owner:武汉百世节能环保有限公司

Truss beam of tower appts.

ActiveCN100339542CImprove permeabilityHigh strengthGirdersTowersTowerStructural unit
Owner:TIANJIN UNIV +1

A high-efficiency electrostatic-dielectrophoretic dust collector

InactiveCN104174492BDispersed particle separationParticulatesRespirable dust
Owner:CHENGDU DAIDAIJI PROSPECTIVE TECH

A split-flow auxiliary feeding mechanism of a red lead particle grinding device

ActiveCN110918222BAvoid centrifugal forceEvenly distributedGrain treatmentsStructural engineeringMechanical engineering
Owner:ANHUI ZHIBO NEW MATERIAL TECH CO LTD

A chemical heat exchanger with an impurity treatment device

ActiveCN110455100BSimple processFull reuseCorrosion preventionHeat exhanger sealing arrangementEngineeringMechanical engineering
Owner:山东沾化巴斯克化工有限公司

a packing machine

ActiveCN106184911BSave human effortEasy to usePackaging bottlesCartoning machineMechanical equipment
Owner:GUANGZHOU PHARMA INTELLIGENT EQUIP CO LTD

Winder and its control method

ActiveCN105460658BReduce occupied spaceImprove processing efficiencyLiquid surface applicatorsCoatingsRotational axisWinding machine
Owner:CHONGQING KEXIN PLASTIC

Top spray device for dishwashers

ActiveCN101646377BImprove reliabilityEasy to gatherMovable spraying apparatusTableware washing/rinsing machinesEngineeringMechanical engineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH

A detection device for urine bag production

ActiveCN110441012BTo achieve the effect of air tightness detectionSave time and costFluid-tightness measurement by detecting dimension changeCircular discThreaded pipe
Owner:安徽诺普康医疗器械有限公司

Laminated electrolytic capacitor and manufacturing method thereof

ActiveCN111613447BAvoid piercingIncrease lossElectrolytic capacitorsElectrolytic agentAluminium oxides
Owner:DONGGUAN DONGYANG SOLAR SCI RES & DEV CO LTD

Manufacturing method for wireless theft-proof guard bar connecting piece

InactiveCN104806143ANice appearanceGood anti-climbing effectFixed grillesBurglar alarm mechanical actuationAlarm messageRemote control
Owner:YANGZHOU GUOGUANG LIGHTING GRP CO LTD

Rotor of a rotating electrical machine

ActiveCN107431397BIncrease saliencyMagnetic circuit rotating partsSynchronous motorsElectric machineMagnetic poles
Owner:TOYOTA IND CORP

Processing mold for side wall concave product and processing method thereof

ActiveCN104942151BEasy to controlImprove processing efficiencyShaping toolsHollow articlesPunchingGear wheel
Owner:创迈精密金属成型(苏州)有限公司

Multifunctional wine pouring device

InactiveCN107640732BSimple structureEasy to useTable equipmentsBottle emptyingPower controllerFixed frame
Owner:新启航包装科技泰州有限公司

Method and device for press-mounting and centering of variable-gauge railway wheel set bearings

ActiveCN102441789BAvoid bruisesImprove work efficiencyMetal working apparatusProduction lineStructural engineering
Owner:CRRC YANGTZE CO LTD

A kind of styrylphenol polyoxyethylene ether and preparation method thereof

ActiveCN107141465BImprove product qualityEasy to useRefractive indexPhosphoric acid
Owner:ZHEJIANG HUANGMA TECH

A corrugated paper pneumatic receiving device

ActiveCN109399283BTo prevent unravelingIntegrity guaranteedWebs handlingPaper productionCoil structure
Owner:玉田县宏泰来纸制品有限公司

Ginseng medlar apple beverage and production process thereof

ActiveCN102318868BEnhance physical fitnessImprove disease resistanceFood preparationBlood sugarLycium
Owner:JILIN ZIXIN PHARMA

An energy system with the aid of the sulfur cycle

ActiveCN108192807BBioreactor/fermenter combinationsBiological substance pretreatmentsMethanobacterSulfide
Owner:ENVIRONMENTAL PROTECTION RES INST OF LIGHT IND

A Photovoltaic Photothermal Switchable Concentrating Device with Foldable Mirror Surface

ActiveCN106549632BSimple structureEasy to implementSolar heating energyPhotovoltaicsCell assemblyReal time tracking
Owner:北京绿贝区块链科技有限公司

Optimization Method of Impedance Matching Network for Electric Field Coupled Wireless Power Transfer

ActiveCN110224496BAvoid damageConforms to transmission performanceMultiple-port networksCircuit arrangementsElectrical resistance and conductanceInternal resistance
Owner:杭州电子科技大学温州研究院有限公司 +1

A fast locking mechanism and led combination screen

ActiveCN105805106BLower assembly costsSimplify the assembly processSecuring devicesIdentification meansEngineeringStructural engineering
Owner:浙江彩易达光电有限公司

A preparation method of grafted cellulose medicinal molecules with ph/temperature responsiveness

InactiveCN104558421BShort processSimple processPharmaceutical non-active ingredientsBulk chemical productionTemperature responseFunctional monomer
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Control device, electronic device control method, and recording medium

ActiveCN107407979BSend continuousProjectorsCathode-ray tube indicatorsControl electronicsControl engineering
Owner:SEIKO EPSON CORP

Tubular lithium-rich anode material, preparation method and application thereof

ActiveCN103187566BImprove electrochemical performanceImprove cycle stabilityCell electrodesManganates/permanganatesLithiumNanotechnology
Owner:ZHEJIANG UNIV

Electrode flatness evaluation structure and preparation method of capacitive silicon microphone

ActiveCN103607689BEffective assessmentImprove yieldElectrical transducersEngineeringMedia layer
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Cone crusher

InactiveCN100584463CGrain treatmentsSize ratioCrusher
Owner:SANDVIK INTELLECTUAL PROPERTY AB

A Method for Realizing Virtual Advertisement in Sports Competition

ActiveCN109523297BRapid positioningFast ad playAdvertisementsCosine similarityCamera image
Owner:CHENGDU SOBEY DIGITAL TECH CO LTD

Children's antibacterial skin care hand sanitizer containing soft beads and preparation method thereof

ActiveCN104983588BEnhance interestEvenly dispersedCosmetic preparationsToilet preparationsHand sanitizerSuspending Agents
Owner:上海开米科技有限公司

A thermal arrayed waveguide grating wavelength division multiplexer and its manufacturing method

ActiveCN104503026BNot easy to changeAct as a stress bufferWavelength-division multiplex systemsCoupling light guidesMultiplexerThermal expansion
Owner:GUANGXUN SCI & TECH WUHAN

Data transmission method, device, electronic device and storage medium

ActiveCN111083120BTransmissionInstrumentsPrivate networkTerminal equipment
Owner:联通物联网有限责任公司

Viewing angle widening film, backlight module and liquid crystal display with the same

ActiveCN104696876BBroaden the light deflection angleLarge viewing angleNon-linear opticsRefractorsLiquid-crystal displayLight guide
Owner:JIANGSU SHUANGXING COLOR PLASTIC NEW MATERIALS

Method and mobile device of stopping application program to steal privacy

ActiveCN103136472AReduce difficultyDigital data authenticationPlatform integrity maintainanceInternet privacyApplication software
Owner:TENCENT TECH (SHENZHEN) CO LTD

Implementation method of communication mechanism between java module and c module in osgi environment

ActiveCN103746959BImprove efficiencyImprove securityTransmissionGNU/LinuxJava applet
Owner:宋易霄

Universal tube stub plug with seal port

PendingCN113474588AFirmly connectedLow costSleeve/socket jointsServomotor componentsEngineeringMechanical engineering
Owner:肯发系统有限公司

Graphical simulation of objects in a virtual environment

InactiveCN102665836BGeometric CADConfiguration CADGraphicsComputer science
Owner:INTEL CORP

Natural silk rice paper and making method thereof

InactiveCN102199896BFeel comfortableGood ink absorption and hair colorPaper/cardboardPapermakingColor purity
Owner:姑苏区文进扇庄

A preparation method of modified nano-catalyst zinc oxide antibacterial ceramics

ActiveCN105985141BFar Infrared Health CareLong-lasting performance of far-infrared health careFar infraredPollution
Owner:浙江汇千纳米科技有限公司

Method for improving volume of production of corn straw biogas with sodium hydroxide wet-type solid state treatment at normal temperature

InactiveCN101368190BEliminate energy consumptionSimple handling of equipmentWaste based fuelFermentationDry weightPre treatment
Owner:赤峰元易生物质科技有限责任公司

A cable self-cleaning device with bird repelling function

ActiveCN112517462BClean thoroughlyGuaranteed cooling effectCleaning using toolsAnimal repellantsFisheryElectric cables
Owner:YULIN POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD

Elevator Control

ActiveCN103508275BAvoid MisunderstandingsGuaranteed uptimeElevatorsSustainable buildingsControl powerStandby power
Owner:HITACHI LTD

A wet disinfection and cleaning device

ActiveCN108926315BEasy to clean upReduce secondary pollutionHousehold cleanersEngineeringMechanical engineering
Owner:SHANGHAI FIRST PEOPLES HOSPITAL

A fine detection method for existing tunnel structure deformation and displacement

ActiveCN110595367BAdd inclinometer detectionAdd data correction calculation processUsing optical meansUnderground tunnelThree-dimensional space
Owner:SHANGHAI GEOTECHN INVESTIGATIONS & DESIGN INST

Adapter middleware system and method based on web service

InactiveCN105320517BSimplify the interaction processImprove interactivitySpecific program execution arrangementsService modelWeb service
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Water pump for factory for nuclear power station

ActiveCN102606540BShorten maintenance timeReduce headPump componentsPumpsImpellerNuclear power
Owner:SHANGHAI APOLLO MACHINERY

Light emitting diode package and projecting device

InactiveCN101794768BEasy to assembleShort assembly timeProjectorsSolid-state devicesLight guideLight-emitting diode
Owner:YOUNG OPTICS

Health-care granules of konjac and Chinese wolfberry

ActiveCN102283343BSignificantly nourishes the kidneys, moistens the lungs and protects the liverAnti-aging and anti-fatigueFood preparationSide effectPreservative
Owner:何家庆

Composite integrated sensor structure and manufacturing method thereof

ActiveCN102285633BEnable mass manufacturingPracticalMeasurement devicesDecorative surface effectsFilling materialsTransducer
Owner:ADVANCED SEMICON MFG CO LTD

A network interactive education method and robot based on artificial intelligence

ActiveCN109366502BRealize interactive active guided educationOvercoming the inadequacy of not being able to realize active guided learningManipulatorEngineeringNetwork communication
Owner:广东誉丰教育科技有限公司

A parameterization method of ice shape for wind tunnel test

ActiveCN112985753BHigh engineering application valueAerodynamic testingClassical mechanicsEngineering
Owner:CALCULATION AERODYNAMICS INST CHINA AERODYNAMICS RES & DEV CENT

Method and device for automatically clamping workpieces

InactiveCN102107368BEffective clampingRealize automatic clampingPositioning apparatusMetal-working holdersEngineeringLocknut
Owner:贵州省机电装备工程技术研究中心有限公司 +1

Method for preparing nanocrystal ternary titanium dioxide porous electrode by auxiliary crystallization in electrophoretic deposition high-voltage electric field

InactiveCN101665973BImprove adsorption capacityIncrease scatteringElectrophoretic coatingsSemiconductor devicesElectrophoresisSpatial structure
Owner:HEILONGJIANG UNIV

Display drive chip and method for transmitting data thereof

ActiveCN100359544CAvoid elevationStatic indicating devicesData signalInterface circuits
Owner:AU OPTRONICS CORP

Image sensor module and intelligent environment monitoring system

ActiveCN112736107BDamage will notDistribute quicklyMeasurement devicesSolid-state devicesVertical projectionIntelligent environment
Owner:广东际洲科技股份有限公司

Ultrahigh voltage power network interconnection line operating state-based voltage control method

InactiveCN101917002BGuaranteed uptimeImprove voltage safety levelReactive power adjustment/elimination/compensationReactive power compensationElectric power systemControl system
Owner:TSINGHUA UNIV +1

Integrated multifunctional exhaust device for making photomultiplier tubes and method of use

ActiveCN111261475BGood optical performanceAvoid pollutionElectron multiplier detailsFinal product manufactureOptical coatingElectronic control system
Owner:NORTH NIGHT VISION TECH

A Method for Integrity Assessment of Aviation Generator

ActiveCN108052712BGeometric CADDesign optimisation/simulationRubber materialAviation
Owner:SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA

A strain of Bacillus amyloliquefaciens and its application in the control of anthracnose of camellia oleifera

ActiveCN109321500BEnhanced inhibitory effectPromote growthBiocideBacteriaBiotechnologyCamellia oleifera
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY +1

Positive electrode material and preparation method thereof, lithium battery positive electrode sheet and solid lithium battery

ActiveCN110911634BImprove ionic conductivityEasy transferSecondary cellsNon-aqueous electrolyte accumulator electrodesElectrical batteryElectro conductivity
Owner:BYD CO LTD

A Welding Process for the Longitudinal Seam of Plug-type Pipe Box of Composite Plate Air Cooler

ActiveCN105499749BImprove corrosion resistanceWelding shrinkage deformation is reducedArc welding apparatusMetal working apparatusShielded metal arc weldingEngineering
Owner:LONGHUA TECHNOLOGY GROUP (LUOYANG) CO LTD

Power capacitor

ActiveCN102789891BEnsure safetyMultiple fixed capacitorsFixed capacitor housing/encapsulationFixed capacitorEngineering
Owner:ZHEJIANG WEIDEKANG ELECTRIC

Burdock aglycone microemulsion

ActiveCN102210653BEasy to passIncrease capacityAntibacterial agentsOrganic active ingredientsOil phaseAglycone
Owner:LUNAN PHARMA GROUP CORPORATION

Semiconductor device, temperature control method thereof, and test system

ActiveCN103631283BReduce in quantitySave test spaceTemperature control using electric meansTemperature controlControl signal
Owner:WINBOND ELECTRONICS CORP

A kind of cellulose/silk fibroin composite airgel long fiber and preparation method thereof

ActiveCN111499927BOvercoming high brittlenessSimple processCelluloseProtein solution
Owner:INNER MONGOLIA UNIV OF SCI & TECH

A road surface blue flame hot regeneration repair machine

ActiveCN107806000BAdjust mopping flatnessGood for moppingRoads maintainenceRoad surfaceGuide tube
Owner:NANTONG HUASHENG PLASTIC PRODS

A bearing automatic correction device

ActiveCN109622672BFully automatedHigh precisionMetal working apparatusComputer hardwareControl system
Owner:泰安泰山科技有限公司

General tower teaching aid

InactiveCN102842260BSimple structureEfficient learning processEducational modelsTongue and grooveTower
Owner:DALIAN UNIV OF TECH

Nano flame retardant emulsion paint and method for preparing same

ActiveCN101659824BImprove flame retardant performanceIncrease coverageFireproof paintsEmulsion paintsZinc boratePreservative
Owner:上海展辰涂料有限公司 +1

Medical X-ray Protection Cabin

ActiveCN104161541BReduce physical exertionEasy to operateShieldingRadiation safety meansSoft x rayX-ray
Owner:BEIJING ORIENTAL E T MEDICAL EQUIP

Copper foil with resistance layer, method of production of the same and laminated board

InactiveCN102471913ASmall discreteChromatisationPrinted circuit aspectsCopper foilAlloy
Owner:FURUKAWA ELECTRIC CO LTD

Composite material of electroconductor having controlled coefficient of thermical expansion

InactiveCN102822114AMaterial nanotechnologyCarbon compoundsElectrical conductorNegative coefficient
Owner:CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC)

vnx series backplane connector

ActiveCN113394595BEasy to useFast heat dissipationModifications by conduction heat transferFlexible/turnable line connectorsEngineeringStructural engineering
Owner:SHENZHEN AIDELE ELECTRONICS

Medicine composition with effects of clearing heat, purging fire, removing toxin, removing stasis, cooling blood, and stopping bleeding and preparation method thereof

ActiveCN102872219BThe curative effect is not reducedReduce dosageSenses disorderDigestive systemMedicinal herbsPharmaceutical drug
Owner:CHENGDU KANGHONG PHARMA CO LTD

Export method of engineering construction model based on bim technology

ActiveCN108170989BGeometric CADDesign optimisation/simulationGraphicsClassification methods
Owner:CHENGDU XIMENG TEKE TECH DEV CO LTD

cmos and its formation method

ActiveCN103579112BReduce sizeModerate tensile stressTransistorSemiconductor/solid-state device manufacturingCMOSSalicide
Owner:SEMICON MFG INT (SHANGHAI) CORP

A communication method and device

ActiveCN111405471BAssess restrictionParticular environment based servicesAccess networkTerminal equipment
Owner:HUAWEI TECH CO LTD

Drying washing machine with clothes care function and control method of drying washing machine

ActiveCN105671915BTextiles and paperLaundry driersLaundry washing machineProcess engineering
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Mobile frame slot machine

ActiveCN103243757BImprove performanceSoil-shifting machines/dredgersPush pullDrive motor
Owner:启东三匠五金科技有限公司

A special lamp structure for water jet loom

ActiveCN103471054BImprove reflective effectEasy maintenanceLighting applicationsPoint-like light sourceEngineeringWater jet
Owner:炫镭智能装备(南通)有限公司

Seals and methods of testing products for tampering

ActiveCN107690662BStampsCoin/currency accepting devicesTamper resistanceMeasurement device
Owner:GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH

TFT LCD array substrate structure and method for forming non-comformal insulation film and use

ActiveCN100524780CRelax dependenceLow costTransistorSolid-state devicesLiquid-crystal displayEngineering
Owner:K TRONICS (SUZHOU) TECH CO LTD +1

A Database Based on the Prediction System of Corrosion Charge of Insulator Metal Attachments

ActiveCN106874511BImprove accuracyGuaranteed uptimeDigital data information retrievalResourcesIndustrial engineeringNeural network nn
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

A continuous-phase multi-frequency modulation underwater acoustic communication method imitating dolphin whistle

ActiveCN109347568BGuaranteed continuityGuaranteed continuous changeSonic/ultrasonic/infrasonic transmissionSignal waveFrequency spectrum
Owner:HARBIN ENG UNIV

An intelligent reservoir drilling and completion fluid system and its preparation method

InactiveCN101948679BImprove applicabilityReduce initial flow pressureDrilling compositionSocial benefitsWell drilling
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Carbonide / iron-base alloy composite coating and its reaction brass coating technology

InactiveCN1322166CLow costHigh hardnessSuperimposed coating processAdhesiveComposite ceramic
Owner:UNIV OF SCI & TECH BEIJING

Method and switch for dealing with stack split

ActiveCN105763462BAvoid confusionAccurate forwardingData switching networksComputer engineering
Owner:NEW H3C TECH CO LTD

A manufacturing process of nano-silver antibacterial filter screen matched with vacuum cup

ActiveCN105506563BReduce silver contentEnhanced inhibitory effectVacuum evaporation coatingSputtering coatingSputteringManufacturing technology
Owner:JIANGSU XINUO INDAL

Branched Femoral Stent Graft

InactiveCN111249031BSmooth blood flowImprove securityBlood vesselsArteria femoralisStent grafting
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Residual stress field measuring device of spherical shell part and modeling method

ActiveCN114813799AEnables 3D full-field stress modelingComplete and reliable data supportGeometric CADProcess efficiency improvementTheodoliteMeasurement device
Owner:INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS

An ecological method for breeding American reeves shad

ActiveCN100534296CEliminate hazardsGuaranteed nourishmentClimate change adaptationPisciculture and aquariaWater qualityOxygen
Owner:刘青华 +1

Lighting cable explosion-proof joint structure

ActiveCN104347968BAchieve explosion-proof connectionMeet the requirements of explosion-proof standardsElectric connection structural associationsInjection mouldingLight fixture
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

Rolled steel for wind-power flange and preparation method thereof

ActiveCN102517494BHigh yield strengthHigh tensile strengthUltimate tensile strengthWind power
Owner:CHENGDE JIANLONG SPECIAL STEEL

Camera module and assembly method thereof

ActiveCN108540694BIncrease contact areaImprove reliabilityTelevision system detailsMaterial gluingAdhesiveEngineering
Owner:KUNSHAN Q TECH CO LTD

An aluminum ladder production device

InactiveCN104440109BPrecise positioningImprove drilling accuracyOther manufacturing equipments/toolsPositioning apparatusEngineeringRivet
Owner:佛山市南海区西樵西岸高竹铝梯厂

An energy-saving and environment-friendly dust removal, sulfur removal and smoke removal system

ActiveCN105107324BNovel ideaScientific and reasonable designCombination devicesLighting and heating apparatusMoistureWater temperature
Owner:广西田东鼎兴生物能源科技有限公司

Source code similarity evaluation method and source code similarity evaluation device

InactiveCN103678111BSoftware testing/debuggingOutput compareTheoretical computer science
Owner:HITACHI LTD

A display method and electronic device

ActiveCN104378745BStrong ability to obtain informationCalling susbscriber number recording/indicationMessaging/mailboxes/announcementsWorld Wide WebElectronic equipment
Owner:LENOVO (BEIJING) LTD

Defense method aiming at DDoS attack

InactiveCN100588201CEffective security defenseImprove the ability to resist DDoS attacksSecuring communicationNetwork attackDistributed computing
Owner:苏州国华科技有限公司

The synthetic method of anastrozole key intermediate

ActiveCN109096146BQuality assuranceEasy to operateCarboxylic acid nitrile preparationOrganic compound preparationAnastrozolePtru catalyst
Owner:HANGZHOU ZHONGMEI HUADONG PHARMA +1

A kind of immobilization method of antifouling enzyme on the surface of inorganic coating

ActiveCN109439189BImprove anti-corrosion performanceGood antifoulingAntifouling/underwater paintsPaints with biocidesEquipment observationMaterials science
Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP

A method for evaluating autonomous performance of unmanned boats

ActiveCN106444776BSafeguards are convenientThe evaluation method is simple and easyMeasurement devicesPosition/course control in two dimensionsSimulationWeight distribution
Owner:CHINA SHIP DEV & DESIGN CENT

A high-speed railway platform door based on telescopic movable units

ActiveCN111547070BAchieve adaptiveMeet actual docking needsRailway componentsRailway stationAutomatic controlControl system
Owner:中国铁路成都局集团有限公司 +1

Method, system and device for providing access mode selection for multi-mode terminals

ActiveCN101291519BImprove transmission efficiencyImprove business experienceAssess restrictionData switching by path configurationRouting decisionUniform resource identifier
Owner:HUAWEI TECH CO LTD

A new type of anti-oxidation multi-component alloy solder and its preparation method

ActiveCN110170767BReduce silver contentLower solder costsWelding/cutting media/materialsSoldering mediaTemperingAlloy
Owner:WUXI RIYUE ALLOY MATERIALS

A Welding Process of Rail Hanging Girder Bearing Rail Beam and Square Steel Track

ActiveCN110860768BShort manufacturing cycleReduce security risksRailsArc welding apparatusButt weldingInternal stress
Owner:SHANGHAI ZHENHUA HEAVY IND

A method based on command line dynamic replacement for multi-device mirroring

ActiveCN104767635BImprove work efficiencyReduce manpowerData switching networksRedundant operation error correctionCommand-line interfaceRead through
Owner:FENGHUO COMM SCI & TECH CO LTD

Test device for relationship between load and resonant frequency of ultrasonic system

ActiveCN108287196BAchieving resonant frequency effectsAnalysing solids using sonic/ultrasonic/infrasonic wavesElectricityUltrasonic sensor
Owner:TSINGHUA UNIV

Fixture for building construction stereotyped formwork and using method

InactiveCN103485534BSimple structureReduce weightAuxillary members of forms/shuttering/falseworksBuilding material handlingArchitectural engineeringMechanical engineering
Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1

Rear axle differential mechanism on a three-wheeled motorcycle

ActiveCN110077228BEasy to get out of troubleSimple structureControl devicesVehicle frameElectric control
Owner:浙江长铃川豹摩托车有限公司

An anti-theft bbu outdoor cabinet

ActiveCN112900987BPrevent pryingEffective anti-theftCasings/cabinets/drawers detailsMechanical controlsSteel ropeWire rope
Owner:上海乐通通信设备(集团)股份有限公司 +1

Abutting device and method of blast furnace blast belly pipe

ActiveCN103266191BGuaranteed coincidencePrecise positioningTuyeresBlast furnace detailsMachine buildingEngineering
Owner:LAIWU IRON & STEEL GRP

Loading device for car optic disc player

InactiveCN1190787CRecord information storageDrive motorEngineering
Owner:广原TECH(株)

A constant current direct drive LED switching power supply

ActiveCN112566435BEasy to limitImprove slippageFilament handlingCasings/cabinets/drawers detailsEngineeringControl theory
Owner:上海佳堃自动化科技有限公司

Kit for detecting nucleotide-binding oligomerization domain-like receptor 3snp and application thereof

InactiveCN103695553BImprove efficiencyThe detection effect is intuitiveMicrobiological testing/measurementHigh fluxPyrophosphoric acid
Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA

A 25hz Track Circuit Acquisition System Based on Two-by-Two-Take-Two Architecture

ActiveCN104816740BEnsure safetyReduce construction difficultyVehicle route interaction devicesStationElectronic communication
Owner:CASCO SIGNAL

Electric motor bidirectional synchronous paper inserting robot and working method thereof

InactiveCN108054888ALow costQuality improvementProgramme-controlled manipulatorGripping headsPulp and paper industryWorking set
Owner:蔡留凤

Semi-conductor apparatus and forming method thereof

ActiveCN101308849BSkip the complicated stepsSimple processTransistorSolid-state devicesEngineeringDielectric layer
Owner:UNITED MICROELECTRONICS CORP

Indoor unit of air conditioner

InactiveCN101086351BImprove efficiencyImprove aestheticsLighting and heating apparatusAir conditioning systemsEngineeringForced-air
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Intelligent irrigation fertilizing decision-making control system

InactiveCN101236410BWide applicabilityImprove applicabilityClimate change adaptationGreenhouse cultivationAutomatic controlDecision control
Owner:CHINA AGRI UNIV

a led light

ActiveCN105805599BImprove cooling effectElectric circuit arrangementsLighting elementsCooling effectEngineering
Owner:SENGLED OPTOELECTRONICS

Detection apparatus for rapid calculation of generation amount of gamma-aminobutyric acid in biotransformation

InactiveCN102732421BEasy to operateShort timeBioreactor/fermenter combinationsBiological substance pretreatmentsDigital transformationGlutamate decarboxylase
Owner:JIANGNAN UNIV

Maximum wind energy capture method for variable speed wind turbines based on effective wind speed estimation

ActiveCN108334672BIncrease production capacityLow costWind motor controlNeural network algorithmsMathematical modelEconomic benefits
Owner:ZHEJIANG UNIV

A method for obtaining the moving distance of the gas-liquid phase interface in a micron capillary channel

ActiveCN109187277BImprove efficiencyHigh measurement accuracyInvestigating moving fluids/granular solidsLaboratory glasswaresCapillary channelCapillary Tubing
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

Preparation method and application of molecularly imprinted solid-phase extraction column for sulfa drugs

InactiveCN103289005BImprove featuresGood repeatabilityOther chemical processesComponent separationSulfur drugFunctional monomer
Owner:HUAZHONG AGRI UNIV

A display device, electronic equipment, and screen display control method

ActiveCN108196808BImprove user experienceStatic indicating devicesDigital output to display deviceDisplay deviceOn-screen display
Owner:MOBVOI INFORMATION TECH CO LTD

A method for on-line identification of out-of-tolerance voltage transformer

ActiveCN113239132BPrecise maintenanceGuaranteed safe operationData processing applicationsRelational databasesTransformerMeasuring output
Owner:武汉格蓝若智能技术股份有限公司

Desktop switching method and device

ActiveCN102866907BRealize switchingProgram saving/restoringInput/output processes for data processingOperating system
Owner:TENCENT TECH (SHENZHEN) CO LTD

Large-scale thin-walled X-ray focusing mirror replication method

ActiveCN113913877BAchieve consistencyAchieve reliabilityBeam deviation/focusing by electric/magnetic meansElectroforming processesAutomatic controlEngineering
Owner:HARBIN INST OF TECH

A sample grinding machine suitable for corrosion test samples

ActiveCN105115807BSimple structurePreparing sample for investigationTest sampleTest coupon
Owner:CHINA SPECIAL EQUIP INSPECTION & RES INST

Isolation waterproof filling method for treating surface layer of highway foundation

InactiveCN102116007BSimple construction processIt is easy to meet the "pressure stability" requirement of compaction degreeRoadwaysSoil preservationSurface layerSludge
Owner:江苏省淮安市公路管理处

A solution method for the optimal additional magnetic field configuration of a plasma vortex drive device

ActiveCN110705006BShorten the timeSave moneyDesign optimisation/simulationComplex mathematical operationsEngineeringComputational physics
Owner:BEIHANG UNIV

Pilot oil source valve group for small-size hydraulic excavator

ActiveCN102733445BEffective protectionReduce consumptionServomotor componentsSoil-shifting machines/dredgersEngineeringExcavator
Owner:XCMG EXCAVATOR MACHINERY

A Key Generation Method Based on Deep Learning Generative Adversarial Networks

ActiveCN111654368BRealize generationRealize the discrimination functionKey distribution for secure communicationMedical imagesPlaintextKey space
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Smart Mobile Traffic Light

ActiveCN107316482BExtended waiting timeImprove traffic orderControlling traffic signalsEngineeringVehicle detection
Owner:深圳市金光道交通技术有限公司

Method for artificially inducing dragon's blood

ActiveCN103283515BIncrease incomeProtect resourcesBiocidePlant growth regulatorsInorganic saltsPlant hormone
Owner:INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI