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.

A Variable Diameter Chain Bending Mandrel

ActiveCN108555086BEasy to useSolve the problem of section distortion and wrinklingPipe fittingChain type

Owner:ZHEJIANG UNIV

Coalbed Methane Extraction Method for Downhole Long Drilling Boreholes Consecutively

ActiveCN103061798BImprove drilling single-hole drainage production capacityImprove extraction efficiencyDrill bitsGas removalDrill siteCoal

Owner:ZHONGBEI UNIV +1

an aminofe ₃ o ₄ @mcm-41 nanoparticles and their application in graphite felt anodes for microbial fuel cells

ActiveCN111463440BLower resistanceLower internal resistanceTreatment by combined electrochemical biological processesCell electrodesMicrobial fuel cellMicroorganism

Owner:SHANDONG JIANZHU UNIV

Roll-down escape device for rail vehicle

ActiveCN103693055BWith self-locking functionEasy to openRailway componentsEngineeringMechanical engineering

Owner:KTK GRP

Portable Electronics Cleaner

ActiveCN108968887BIncrease flexibilityFlexible deformationHousehold cleanersEngineeringPush-button

Owner:XIAN UNVERSITY OF ARTS & SCI

An aluminum profile end milling machine

ActiveCN105880696BImprove machining accuracyImprove the safety protection factorWork clamping meansWorkpiecesAlloyControl switch

Owner:EMMEGI SUZHOU

Instant communication system, instant communication client and instant communication method

ActiveCN101193070BData switching networksCommunications systemUsability

Owner:TENCENT TECH (SHENZHEN) CO LTD

Construction Technology of Hydraulic Synchronous Lifting and Installation of Steel Truss Corridor

ActiveCN107989380BImprove construction safetyImprove ergonomicsBuilding material handlingOperation timeBuilding construction

Owner:NO 3 ENG CO LTD OF CCCC THIRD HARBOR ENG CO LTD

Preparation method for extracting phytosterol and sterol ester from pulp tall oil pitch

ActiveCN107417759BEasy to separate and purifyMild reaction conditionsMicroorganism based processesSteroidsPlant sterolLithium hydroxide

Owner:内蒙古昶辉生物科技股份有限公司

Beverage brewing method and system, and beverage maker using same

InactiveCN110619375AAffect the tasteSame tasteCo-operative working arrangementsBeverage vesselsInvalid DataEngineering

Owner:林致得 +1

Electromagnetically driven valve

InactiveCN1912358AOperating means/releasing devices for valvesMachines/enginesEngineeringValve stem

Owner:TOYOTA JIDOSHA KK

Conveying apparatus for conveying transporting structures

ActiveCN108112247ALow costVehiclesMechanical conveyorsDrive wheelClassical mechanics

Owner:艾森曼机械设备(中国)有限公司

System and method for three-dimensional object reconstruction from two-dimensional images

InactiveCN101785025AImage analysisRadiologyAcquisition technique

Owner:THOMSON LICENSING SA

Wireless communication method, terminal equipment and network equipment

ActiveCN112804725AAssess restrictionData switching networksTerminal equipmentReal-time computing

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A novel compound (ks 513) isolated from pseudolysimachion rotundum var. subintegrum, the composition comprising the same as an active ingredient for preventing or treating allergy disease, inflammatory disease, asthma or chronic obstructive pulmonary disease and the use thereof

ActiveCN106715452APotent anti-inflammatory activityEffective antiallergic activityOrganic active ingredientsSenses disorderAllergyObstructive Pulmonary Diseases

Owner:YUNGJIN PHARM CO LTD +1

Humanized Universal Light Chain Mouse

ActiveCN103917650BHybrid immunoglobulinsHydrolasesHistiocyteCell

Owner:REGENERON PHARM INC

A battery device

ActiveCN108695452BAvoid damageReduce usageElectrolyte moving arrangementsFinal product manufacturePhysical chemistryEngineering

Owner:浙江杰斯特电器有限公司

A method for inactivating feeder cells combined with cytokines to stimulate NK cell expansion

ActiveCN109576220BHigh purityHigh activityBlood/immune system cellsCell culture active agentsNatural Killer Cell Inhibitory ReceptorsBiochemistry

Owner:青岛麦迪赛斯生物科技有限公司

Preparation method for non-equal convergent-point high-elasticity composite yarn

InactiveCN102304797BHigh absolute elastic elongationStable structureYarnFiberYarn

Owner:WUHAN TEXTILE UNIV

A multifunctional learning machine for English teaching

ActiveCN109191934BEase of ejectionEasy to clamp and fixElectrical appliancesLearning machineElectric machinery

Owner:王奕铮

Conversion device, associated control method and associated vehicle

InactiveCN109789807AHybrid vehiclesBatteries circuit arrangementsLow voltageEngineering

Owner:INST FR DU PETROLE

Bi-component room temperature vulcanized silicone rubber for environment-friendly sprayable photovoltaic module

ActiveCN103881648BNo pollution in the processReduce dosageNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceSolar cell

Owner:ANHUI ZHONGYI RUBBER BELTS

Side derailleur post, axial sliding clutch anti-theft lock cylinder and side slot key

InactiveCN105113857BReal anti-theftEven by forceKeysCylinder locksAxial displacementEngineering

Owner:包总

Interactive television program guide with selectable langguages

InactiveCN1160962CBroadcast with distributionTelevision system detailsInteractive televisionHuman language

Owner:ROVI GUIDES INC

Method and device for restoring local routing

ActiveCN106330698BImprove recovery efficiencyReduce processing difficultyData switching networksEngineeringDistributed computing

Owner:ZTE CORP

A radial fiber grating torsional vibration sensor and its measuring method

InactiveCN106706112BEliminate distractionsWith the effect of temperature compensationSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansFiberGrating

Owner:WUHAN UNIV OF TECH

A fixed root water spray system and its realization method

ActiveCN105494039BReduce the watering timeIncrease spray pressureWatering devicesCultivating equipmentsWater dischargeAutomatic control

Owner:SOUTH CHINA AGRI UNIV

Special forming oil for processing of titanium alloy aviation parts

ActiveCN102827674BUnique chemical propertiesGood chemical stabilityLubricant compositionAviationTitanium alloy

Owner:冠联工业互联网有限公司

Preparation method of large size chalcogenide glass

ActiveCN106517739BAvoid secondary pollutionEasy to operateGlass furnace apparatusGlass shaping apparatusCrucibleState parameter

Owner:NINGBO UNIV

Twisting or micro-moving frictional wear test device

InactiveCN101178345BNo wear and tearAccurately characterize kinetic propertiesStructural/machines measurementInvestigating abrasion/wear resistanceFriction torqueLow speed

Owner:SOUTHWEST JIAOTONG UNIV

Antagonists of pcsk9

InactiveCN101636179BMetabolism disorderAntibody ingredientsSubtilisinKexin

Owner:SCHERING AG

Method and device for sending route advertisement message

ActiveCN102769911BWireless communicationComputer networkResource consumption

Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of cobalt carbonate/graphene composite material for sodium ion battery negative electrode and its preparation method and application

ActiveCN107394178BPrevent oxidationEvenly distributedCell electrodesSecondary cellsCobalt saltSodium-ion battery

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Ni(Fe)-Al series intermetallic compound coating preparing method

InactiveCN100351421CImprove corrosion resistanceGuaranteed corrosion resistanceMolten spray coatingThermal sprayingSand blasting

Owner:SHANDONG UNIV OF SCI & TECH

A kind of thermosetting machine air filter paper and preparation method thereof

ActiveCN105887573BExtended service lifeImprove performanceNon-macromolecular organic additionPaper coatingCelluloseFiber

Owner:杭州特种纸业有限公司

A positioning mechanism on an assembly line

ActiveCN105710804BImprove stabilityImprove processing qualityWork holdersAssembly lineEngineering

Owner:HUIZHOU JINYUAN PRECISION AUTOMATION EQUIP

Slide type portable terminal

InactiveCN101741932ATransmissionTelephone set constructionsMechanical engineeringEngineering

Owner:SAMSUNG ELECTRONICS CO LTD

A kind of lithium-ion battery high-capacity silicon oxide composite negative electrode material and preparation method thereof

ActiveCN112331838BSmall volume effectImprove cycle performanceElectrode thermal treatmentNegative electrodesCarbon compositesSilicon oxide

Owner:郑州中科新兴产业技术研究院 +1

A car top cover flexible clamp system and using method thereof

ActiveCN113547277BLow costLess development workWelding/cutting auxillary devicesWork holdersElectric machineryStructural engineering

Owner:SHANDONG UNIV

Separate solar architecture integral hot water supply system

ActiveCN100582587CDoes not affect lightingImprove aestheticsSolar heat devicesDomestic hot-water supply systemWater storage tankCollector device

Owner:甘肃天鸿金运置业有限公司

A base that guides the airflow to rotate upwards in a vortex shape

ActiveCN103321858BImprove power generation efficiencyWind motor supports/mountsWind energy generationReinforced concreteMetal sheet

Owner:杭州爱纬斯电子有限公司

A Distributed Cooperative Guidance Method with Collision Angle Control

ActiveCN112082427BSimple Normal Acceleration StructureAchieving Terminal Angle ControlDirection controllersSynchronous controlSimulation

Owner:NANJING UNIV OF SCI & TECH

An energy-saving and environment-friendly kitchen sink

InactiveCN104141333BEasy to dryNo frequent wiping requiredDomestic plumbingImpellerElectricity

Owner:广州科陌多厨房设备科技有限公司

Methods and apparatus for strength and/or strain loss mitigation in coated glass

ActiveCN106604900ACoatingsFlexural strengthHardness

Owner:CORNING INC

A method and device for transmitting frame information

ActiveCN103248463BReduce overheadImprove resource utilizationError prevention/detection by using return channelResource utilizationBitmap

Owner:DATANG GOHIGH INTELLIGENT & CONNECTED TECH (CHONGQING) CO LTD

Automatic loading and unloading system for finishing the inner cavity of the outer ring

ActiveCN110480399BReduce riskIncrease productivityMetal working apparatusRobot handStructural engineering

Owner:NEXTEER LINGYUN DRIVELINE WUHU

A Method of Starting Application Program Based on Windows Service

InactiveCN102750173BImprove experienceEnsure safetyProgram loading/initiatingApplication softwareSystem safety

Owner:GUANGDONG VTRON TECH CO LTD

Method, device and terminal for managing personal information

ActiveCN103678962BProtect personal privacyImprove reliabilityDigital data protectionDigital data authenticationUser inputPassword

Owner:TENCENT TECH (SHENZHEN) CO LTD

Light modulating device for display

ActiveCN103348285BReduce the numberSteroscopic systemsNon-linear opticsSpatial light modulatorDisplay device

Owner:SEEREAL TECHNOLOGIES

A 3D scene construction method, system, device and storage medium for digital factory

ActiveCN112669454BRapid positioningHigh precision3D modellingGraphicsEngineering

Owner:MINGDU ZHIYUN (ZHEJIANG) TECH CO LTD

a display device

ActiveCN109407321BImprove the display effectReduced photoleakage currentStatic indicating devicesNon-linear opticsHead-up displayDisplay device

Owner:XIAMEN TIANMA MICRO ELECTRONICS

Electronic fence detection method and electronic equipment

ActiveCN110599717BDoes not affect accuracyWork lessSatellite radio beaconingBurglar alarm by disturbance/breaking stretched cords/wiresGps positioningElectric fence

Owner:HUAWEI TECH CO LTD

A kind of graphene oxide/rosmarinic acid composite material and preparation method thereof

ActiveCN110973156BReduce clumpingEfficient and durable antibacterialBiocideFungicidesFreeze-dryingCentrifugation

Owner:安徽同欣富新材料科技有限公司

A shaft end sealing device and fluid conveying equipment

ActiveCN105114631BImprove cooling effectEngine sealsCooling effectEngineering

Owner:青岛海森流体机械工程研究院有限公司 +2

Connecting device used for connecting control arm and absorber

ActiveCN102602259BPrevent cascadingEnsure that the hard point position is fixedResilient suspensionsControl armMechanical engineering

Owner:CHERY AUTOMOBILE CO LTD

Calibration method, device, system and storage medium of data acquisition system

ActiveCN109813335BRealize automatic optimizationPracticalMeasurement devicesPoint cloudMultiple frame

Owner:武汉四维图新科技有限公司

Handle regulating device of electric bicycle

InactiveCN100497076CImprove gripImprove comfortSteering deviceEngineeringMechanical engineering

Owner:KYMCO

A surveying and mapping device for geographic information collection

ActiveCN111928071BReduce transfer timeImprove surveying and mapping work efficiencyDispersed particle filtrationSurveying instrumentsHot weatherMeasuring instrument

Owner:CHUZHOU UNIV

Macroporous resin cleaning machine

ActiveCN102302957BSimple structureReasonable designIon-exchanger regenerationEngineeringHigh pressure water

Owner:刘吉虎

A kind of glyphosate reaction filtration method and glyphosate special filter machine thereof

ActiveCN101974031BFiltrate quality is stableEasy to operateGroup 5/15 element organic compoundsMicropore FilterReaction temperature

Owner:ZHEJIANG DONGOU FILTERING MASCH MFG CO LTD

Bleached lac particle recovering method

InactiveCN101705053BIncrease productionIncrease productivityWater/sewage treatment by centrifugal separationNatural resin processRecovery methodSewage

Owner:THE RES INST OF RESOURCES INSECTS RIRI OF THE CHINESE ACADEMY OF FORESTRY

Method and device for optimizing the map of a sweeping robot

ActiveCN111709965BQuality improvementGuaranteed smoothImage enhancementAutomatic obstacle detectionComputer graphics (images)Computer vision

Owner:浙江欣奕华智能科技有限公司 +1

Offset detection method

ActiveCN108955660BWill not deformEnsure safetySurveying instrumentsTotal stationControl theory

Owner:SHENZHEN ROAD & BRIDGE CONSTR GRP

An intelligent safety management system and method for radiographic flaw detection operations in nuclear power plants

ActiveCN109541665BImprove monitoringKnow the boundary dose rate maintenance situation in real timeDosimetersSatellite radio beaconingAlarm messageDoses rate

Owner:中广核工程有限公司 +2

Electromagnetic induction heat pipe

InactiveCN100394120CReduce consumption rateNo pollution in the processWater heatersElectricityEngineering

Owner:王文生

A stamping jig for stamping ceiling fan accessories

ActiveCN112474966BIncrease productivityFacilitate automated productionMetal-working feeding devicesPositioning devicesCeiling fanStamping

Owner:佛山市科凌电器有限公司

A cleaning device for sweeping optical fiber connectors

ActiveCN111889409BEasy to installImplement exportDirt cleaningCleaning using toolsEngineeringElectric control

Owner:WUJIANG SOURTON ELECTRONICS

Halogenated adamantane amide derivatives, preparation method and use thereof

InactiveCN104529857BHigh activityOrganic active ingredientsOrganic chemistryDiabetes mellitusDipeptidyl peptidase

Owner:江苏天凤源食品有限公司

A vegetable cutting device

ActiveCN109465881BMeet the needs of useSimple structureMetal working apparatusEngineeringMechanical engineering

Owner:聊城鸿嘉网络技术有限公司

Data-driven UAV intelligent countermeasure control method

ActiveCN108170158BTo achieve the purpose of intelligent confrontationImprove the success rate of confrontationPosition/course control in three dimensionsSimulationUncrewed vehicle

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI +1

Aluminum foil paper printing device

ActiveCN103182869BReduce usageEven by forceStampingCLARITYPulp and paper industry

Owner:CHINA TOBACCO GUIZHOU IND

Ultra-light and ultra-strong closed gas-filled foam bottle plate and preparation method thereof

ActiveCN104633435BEven by forceHigh strengthSheets/panelsProduct gasEngineering

Owner:龚智勇 +1

A distributed all-electric drive system and group control method

ActiveCN109849689BImprove scalabilitySimple structureSpeed controllerElectric energy managementPower cycleControl signal

Owner:BEIJING INST OF SPACE LAUNCH TECH +1

Active ecological wood floor and manufacturing method thereof

ActiveCN101575903BCoatingsFlooringAcrylic resinUltraviolet lights

Owner:赣州市大自然家居有限公司

Method and device for measuring burning rate of solid-liquid rocket engine

ActiveCN111734558BImprove accuracyRocket engine plantsOriginal dataSolid fuel

Owner:BEIHANG UNIV

Cake paste filling machine

InactiveCN1193670CQuantitatively accurateFast fillingBakery battersBakery productsProcess engineering

Owner:上海伟隆食品机械制造有限公司

Electrolytic manganese rehydration device

ActiveCN105063671BAchieving Liquid Phase HomogeneityEasy to controlElectrolysis componentsPhotography auxillary processesHigh concentrationCooling tower

Owner:HAIMEN ZHUOWEI TEXTILE CO LTD

A radio frequency tag and its resonant circuit structure

ActiveCN102467675BRecord carriers used with machinesElectricityConductive polymer

Owner:立芯科技股份有限公司

A device for assessing and predicting ASD based on machine learning

ActiveCN105069304BAccurate and convenient assessmentImportantHealth-index calculationCharacter and pattern recognitionLearning basedFeature extraction

Owner:SYSU CMU SHUNDE INT JOINT RES INST

Control method of air conditioning system of electric vehicle

ActiveCN106042838BThe interior is simple and beautifulReduce energy consumptionAir-treating devicesVehicle heating/cooling devicesEngineeringAir conditioning

Owner:BEIJING ELECTRIC VEHICLE

A method for preparing noble metal/graphene composite nanomaterials by atmospheric pressure cooling plasma

ActiveCN107775014BGive full play to the advantagesEasy to operateTransportation and packagingMetal-working apparatusPlasma jetPlasma generator

Owner:武汉中科先进材料科技有限公司

Multicarrier communication system employing explicit frequency hopping

ActiveCN107370517AReduce complexityReduce overheadModulated-carrier systemsTransmission path divisionCommunications systemCarrier signal

Owner:TELEFON AB LM ERICSSON (PUBL)

Glasses-free 3D display touch module

ActiveCN105138164BLower resistanceReduce thicknessInput/output processes for data processingHuman–computer interactionThree dimensional display

Owner:INTERFACE OPTOELECTRONICS (WUXI) CO LTD

A Cascade Composition Generation Method

ActiveCN107967257BSort reasonablyNatural language data processingSpecial data processing applicationsTopic analysisSubject matter

Owner:语仓科技(北京)有限公司

An antenna suitable for micropower wireless communication modules of smart meters

ActiveCN105098319BMeet the installation size requirementsAntenna supports/mountingsRadiating elements structural formsInterior spaceEngineering

Owner:STATE GRID CORP OF CHINA +3

Equipment for self-service handling of materials, systems and methods applicable thereto

ActiveCN105809840BReduce filling operationsEasy to submitApparatus for meter-controlled dispensingComputer terminalSelf-service

Owner:JIANGSU GUOTAI WISDOM SOFTWARE CO LTD

Generator cooling air duct for air-cooling diesel generating set

InactiveCN101566087BMachines/enginesEngine cooling apparatusCooling effectEngineering

Owner:CHANGZHOU HAOMA MACHINERY

Packaging body for skin drug solution-holding body, and manufacturing method for packaging body

ActiveCN104869864ASuppress uneven impregnationSmall volumePackaging by pressurising/gasifyingMedical applicatorsDrugs solutionViscosity

Owner:KK TAIKI

An ultra-high-speed turbo pump and overflow valve matching test device

ActiveCN110425189BSelf boostingRegulating pressurePump testingFluid-pressure actuator testingMatching testUltra high speed

Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

A noise and electromagnetic radiation monitoring and shielding system for substation electrical control cabinets

ActiveCN106231881BReduce harmReduce consumptionMeasurement devicesScreening casingsNoise monitoringTransformer

Owner:NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER

Search method and device based on browser

ActiveCN104572848BEasy to useImprove securityWeb data indexingSpecial data processing applicationsComputer terminalYellow page

Owner:XIAOMI INC

Sludge Biochar Catalyzed Method for Degrading Organic Matter or Ammonia Nitrogen in Sewage with Persulfate

ActiveCN106045002BEfficient degradationEasy to prepareWater/sewage treatment by oxidationSulfate radicalsPersulfate

Owner:HUAZHONG UNIV OF SCI & TECH

A display device for mechanical design that is convenient for placing drawings

ActiveCN108968457BAffects reuseReduce manual labor intensityFurniture partsDisplay deviceEngineering

Owner:湖北楼市教育科技有限公司

Nano emulsion containing ginsenoside, preparation method and usage

InactiveCN100493515CChange distributionImprove bioavailabilityOrganic active ingredientsEmulsion deliveryClinical efficacySide effect

Owner:SHANDONG LUYE PHARMA CO LTD

A kind of preparation method of aluminum alloy sheet material for labor protection leather toe cap

ActiveCN103290282BHigh hardnessReduce thicknessUpperBootlegsWear resistanceUltimate tensile strength

Owner:SOUTHWEST ALUMINUM GRP

Manufacturing method of pcb board surface protection

InactiveCN105530763BReduce misalignmentSimple processPhotodevelopable thick filmNon-metallic protective coating applicationCooking & bakingResist

Owner:江西芯创光电有限公司

A New Seat Anti-submersion Mechanism

ActiveCN103192748BSimple structureImprove protectionVehicle seatsControl systemDrive shaft

Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Wire-clamping device for sewing machine

InactiveCN101012608BReduce in quantityMiniaturizationTensioning devicesElectromagnetsEngineeringMagnet

Owner:JUKI CORP

A Tracking Method of Pollution Variables

ActiveCN102567183BImprove reliabilityHardware monitoringDependabilityArtificial intelligence

Owner:TSINGHUA UNIV

Anti-cd19 antibody and its application

ActiveCN108101994BPolypeptide with localisation/targeting motifImmunoglobulin superfamilyEpitopeHeavy chain

Owner:GUANGDONG PANGUARD CELL BIOLOGICAL TECH CO LTD

A preparation method of copper nanoparticle/carbon nanofiber hybrid material for electrocatalytic hydrogen evolution

ActiveCN106140162BFrom erosionImprove stabilityOrganic-compounds/hydrides/coordination-complexes catalystsMetal/metal-oxides/metal-hydroxide catalystsFiberGas phase

Owner:ZHEJIANG SCI-TECH UNIV

A kind of aerodynamic load simulation loading device and method of wing

ActiveCN109387357BSimple structureImprove the simulation effectMachine part testingElasticity measurementAerodynamic loadClassical mechanics

Owner:BEIHANG UNIV

Positioning shaft with plastic pipe fitting swing handle turning scooter

ActiveCN103171715BLow costBeautiful appearanceFoldable cyclesEngineeringRotating drum

Owner:山东润蒙应急救援装备有限公司

A suction self-priming electric control door

InactiveCN104929482BAchieve closing actionIntelligent door closing operationNon-mechanical controlsWing arrangementsAutomatic controlComputer module

Owner:BEIJING AIJIAER STAINLESS HOUSEHOLD ARTICLES

Vehicle sensor diagnostic system and method and vehicle including such system

ActiveCN104925001BRegistering/indicating working of vehiclesExternal condition input parametersEngineeringDiagnostic system

Owner:VOLVO CAR CORP

Method for preparing barium tungsten electrode

InactiveCN102142342BImprove abilitiesIncrease current densityThermionic cathode manufactureParaffin waxBurn treatment

Owner:GUANGZHOU HUIFENG ELECTRONICS SCI & TECHCO

A flexible circuit board and its laser preparation process

ActiveCN107734877BImprove reliabilityReduce widthPrinted element electric connection formationSolder maskFlexible circuits

Owner:GUANGZHOU ANXUTE ELECTRONICS

Power supply unit for aerosol inhalers

ActiveCN113349465BHigh-precision detectionOhmic-resistance heating circuitsMedical devicesMedicineHemt circuits

Owner:JAPAN TOBACCO INC

An Infrared Gas Sensor Based on Infrared Emission and Detection Integrated Chip

ActiveCN110095426BCompact structureReduce volumeMaterial analysis by optical meansIr reflectionLight energy

Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Preparation method of fully gold-plated highly reflective infrared heating hollow tube

ActiveCN110055491BImprove heating efficiencyReduce absorptionVacuum evaporation coatingSputtering coatingDiiron TrioxideSilicon dioxide

Owner:HUAIAN LIANGGU PHOTOELECTRIC SCI & TECH CO LTD

An access method and device in a heterogeneous network

ActiveCN102457937BQuality improvementImprove efficiencyAssess restrictionAccess networkHeterogeneous network

Owner:侯宁

Chiral carbazole-4-ketone derivative, preparation method thereof and R(-)ondansetron prepared by the compound

InactiveCN101624367BOrganic chemistryCarbazoleT wave

Owner:HINYE PHARM CO LTD

A fully automatic solar heating strip laser welding production process

ActiveCN109014571BRealize integrationReasonable designLaser beam welding apparatusWinding machineConveyor belt

Owner:河北天晷自动化设备科技有限公司

A system and method for quickly merging disk partitions

ActiveCN106569752BReduce the number of IOsHigh speedInput/output to record carriersMemory adressing/allocation/relocationProgramming languageFile allocation

Owner:HARBIN ANTIY TECH

A kind of multi-layer color-changing anti-counterfeiting paper

ActiveCN103966919BImprove anti-counterfeiting functionSurface covering paperPaper/cardboardPulp and paper industryColor changes

Owner:CHENGDU BANKNOTE PRINTING +1

A collision self-falling pedal structure

InactiveCN106494374BAvoid harmImprove securityFoot actuated initiationsEngineeringCalipers

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A kind of preparation method of carbon nitride nanotube

ActiveCN105217584BSimple processLow costMaterial nanotechnologyNitrogen compoundsDispersityPhotocatalytic degradation

Owner:UNIV OF JINAN

Improved high-quality string processing technique

ActiveCN102059304BNot easy to looseExtend tone lifeRubbingFriction force

Owner:GUANGZHOU ROMANCE MUSICAL INSTR

Fully-automatic immune tissue chemical dyeing instrument

InactiveCN102116712BImprove experimental efficiencyImprove experimental precisionPreparing sample for investigationEngineeringFully automatic

Owner:杭州依美洛克医学科技有限公司

Method for Scheduling Subframes in Millimeter Wave Systems

ActiveCN106936549BError prevention/detection by using return channelSignal allocationUplink transmissionUplink scheduling

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Lubrication system for bearing, bearing and method for lubricating bearing

ActiveCN105041876BBearing componentsLubrication elementsMaterial supplyLubrication

Owner:AB SKF +1

A kind of hygroscopic cationic dyeable polyester fiber and its preparation method

InactiveCN103789867BMelt spinning methodsMonocomponent polyesters artificial filamentPolyesterMoisture absorption

Owner:TORAY FIBER RES INST(CHINA) CO LTD

A small-section tunnel vertical steel arch device

ActiveCN110173282BTake full advantage of mobilityLow costUnderground chambersTunnel liningClassical mechanicsMechanical engineering

Owner:核工业井巷建设集团有限公司

A preparation method of superparamagnetic nanoparticles based on low temperature plasma

ActiveCN105741996BUniform particle sizeGood dispersionMaterial nanotechnologyInorganic material magnetismFerrous saltsMagnetite Nanoparticles

Owner:PEKING UNIV

Auxiliary dismantling device used for crane structural component

ActiveCN103112799BImprove stabilityImprove securityLifting devicesPower unitTransverse beam

Owner:ZOOMLION HEAVY IND CO LTD

New Equal Phase Power Splitter

ActiveCN103151593BSimple structureReduce volumeCoupling devicesRadarHeight difference

Owner:成都赛纳赛德科技有限公司

A kind of herbicidal composition containing ciprosulfuron-methyl

InactiveCN103975939BImprove the effect of prevention and controlExpand the spectrum of weed controlBiocideAnimal repellantsChemical compositionDrug doses

Owner:江苏睿智建筑工程有限公司

A wheel noise reduction method and composite damping noise reduction device

ActiveCN112046192BAchieve vibration and noise reduction effectsVibration and noise reduction effectSound producing devicesWheelsControl theoryShock absorber

Owner:ZHUZHOU TIMES NEW MATERIALS TECH

A method and instrument for synchronous and continuous automatic determination of total organic carbon and total phosphorus

InactiveCN104764740BSimplified quantitySimple processMaterial analysis by observing effect on chemical indicatorTesting waterPeristaltic pumpData processing system

Owner:YANTAI UNIV