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 ready-to-use high-throughput three-dimensional drug screening model and preparation method
ActiveCN107325964BEasy transferMaintain biomimetic runner structureBioreactor/fermenter combinationsBiological substance pretreatmentsIn vivoVascular structure
Owner:XI AN JIAOTONG UNIV
Surfactant composition for chemical flooding, preparation method and application
ActiveCN104232046BImprove surface activityLarge adsorption capacityDrilling compositionAlkaline earth metalPhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Oxygen mixing valve and ventilator with the oxygen mixing valve
Owner:BEIJING AEONMED
Keyboard
InactiveCN102445990AInput/output for user-computer interactionControl circuitLight-emitting diode
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Oligomeric hindered amine light stabilizer and preparation method thereof
ActiveCN111303481BHigh yieldHigh purityOrganic chemistryMonocomponent polyolefin artificial filamentAlkaneHindered amine light stabilizers
Owner:XIAN TECH UNIV
A gynecological fumigation treatment device
InactiveCN107510593BControl flowEasy to controlMedical devicesBathing devicesMedicineUtilization rate
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL
Continuous compressor envelope protection
InactiveCN102105756ACompression machines with non-reversible cycleVehicle heating/cooling devicesEngineeringRefrigeration
Owner:CARRIER CORP
An eco-tourism positioning device
InactiveCN110246438BEasy to installImprove installation efficiencyBatteries circuit arrangementsMaps/plans/chartsDisplay boardTelecommunications
Owner:HENAN UNIV OF ANIMAL HUSBANDRY & ECONOMY
Well tools utilizing swellable materials activated on demand
InactiveCN102348865BSealing/packingEngineeringMechanical engineering
Owner:HALLIBURTON ENERGY SERVICES INC
a range hood
ActiveCN111006286BSmall footprintReduce risk of escapeDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
A quantum dot light-emitting element, backlight module and display device
ActiveCN106299054BImprove light extraction efficiencyReduced backscattered light lossElectric lightingLight fasteningsDisplay deviceQuantum dot
Owner:HISENSE VISUAL TECH CO LTD
Land division method, device, electronic equipment and storage medium
ActiveCN110675414BEfficient use ofReduce energy consumptionImage analysisFlight directionUncrewed vehicle
Owner:GUANGZHOU XAIRCRAFT TECH CO LTD
Preparation method of low polished cerium oxide polishing powder
InactiveCN103130262BEasy to prepareReduce manufacturing costOther chemical processesRare earth metal compoundsOxalateCerium nitrate
Owner:XIAN SICONG FINE CHEM
Function compiling method and device
ActiveCN107391219BSolve technical problems with high development costsReduce development costsExecution paradigmsCode compilationProgramming languageHuman language
Owner:TENCENT TECH (SHENZHEN) CO LTD
Charging control device and charging control method
InactiveCN103329394BSuppression of changes in remaining chargeAvoid changeCharge equalisation circuitCharging stationsCharge controlEngineering
Owner:NEC CORP
a stepping vehicle
Owner:SHANDONG HENGXIANG MACHINERY
A Construction Handling Robot Based on Stewart Parallel Mechanism
ActiveCN106112955BImprove motor flexibilityImprove shock absorptionProgramme-controlled manipulatorArchitectural engineeringRoad surface
Owner:南京罗斯蒙德信息科技有限公司
Camptothecin derivatives and their application in the preparation of antitumor drugs
InactiveCN108017656BExcellent in vitro biological activityGood curative effectOrganic active ingredientsOrganic chemistryIn vivoStomach cancer
Owner:深圳瀜新生物科技有限公司
Thin film capacitor, method for forming same, and computer readable recording medium
InactiveCN100508165CReduce surface roughnessSuppression of electric field concentrationTransistorSolid-state devicesThin membraneEngineering
Owner:TOKYO ELECTRON LTD
Method and system for channel information feedback
ActiveCN102271031BImprove Feedback AccuracyReduce overheadError prevention/detection by using return channelControl signalInformation feedback
Owner:ZTE CORP
A new processing method for colorful slub yarn
Owner:WENSHANG RUYI TIANRONG TEXTILE
Steel plate needle seat protective cover
ActiveCN104294512BExtended service lifeImprove work efficiencyHeating/cooling textile fabricsStretchingSheet steelEngineering
Owner:JIANGSU LITTLE SUN TECH DEV CO LTD
Dual-chamber hydraulic retarder integrated at the bottom of the engine
Owner:JIANGSU UNIV OF TECH
Super capacitance battery diaphragm, preparing method thereof and application thereof
ActiveCN102496464BImprove liquid retention capacityHigh strengthElectrolytic capacitorsCapacitancePolyolefin
Owner:莱州联友金浩新型材料有限公司
Apparatus and method for concentrating hydrogen isotopes
InactiveCN109641179AGas treatmentDispersed particle separationChemical physicsHemt circuits
Owner:斯凯瑞有限公司
A data transmission method and device
ActiveCN103973414BReliable transmissionError prevention/detection by using return channelReliable transmissionTime delays
Owner:HUAWEI TECH CO LTD
Grab bucket for ball objects
ActiveCN104909264BContinuous unloadingStable unloadingLoading/unloadingLoad-engaging elementsBall typeSteel ball
Owner:黄山市黄山区一品园农业投资发展有限公司
Method for updating electronic service guidebooks information
InactiveCN101207778BSave memory resourcesImplement traversalTelevision system detailsColor television detailsStructure of Management InformationDirectory structure
Owner:ZTE CORP
Epitaxial structure of a nitride light-emitting diode
ActiveCN105932128BImprove luminous efficiencyReduce non-radiative recombinationMaterial nanotechnologySemiconductor devicesQuantum wellQuantum dot
Owner:QUANZHOU SANAN SEMICON TECH CO LTD
Rolling and heat treatment method of high performance aln/az91d magnesium matrix composite
ActiveCN107805769BImprove performanceOptimizing Process ParametersMagnesium matrix compositeComposite plate
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Intelligent all-in-one switch
InactiveCN105386967BImprove buffering effectGuaranteed service lifePump controlPositive-displacement liquid enginesAutomatic controlAgricultural engineering
Owner:李正明
Oscillating lever in a valve train of an internal-combustion engine
InactiveCN102606247AIncrease pressureReduce frictionValve arrangementsMachines/enginesInterior spaceEngineering
Owner:SCHAEFFLER TECH AG & CO KG
Device and method for pavement crack detection based on depth and grayscale images
Owner:WUHAN WUDA ZOYON SCI & TECH
End Wall Structure and End Wall Treatment Method of Centrifugal Compressor Diffuser
InactiveCN104763683BImprove stable working rangeImprove mobilityPump componentsPumpsLow speedEngineering
Owner:XI AN JIAOTONG UNIV
Photoelectrochemical multifunctional sensor based on g-tetrahedron/hemin
ActiveCN104297306BMaterial electrochemical variablesNucleic Acid ProbesHemin
Owner:JIANGNAN UNIV
Ward bed for all lying positions
Owner:朱大为
A method and device for eliminating eccentricity of setup
ActiveCN104586421BReduce eccentricityQuality improvementPatient positioning for diagnosticsComputerised tomographsTemporal resolutionComputed tomography
Owner:NEUSOFT MEDICAL SYST CO LTD
Silicone hydride combustion tower
Owner:常州恒威净化设备有限公司
Shaft joint of composite structure
Owner:DONGFENG AUTOMOBILE COMPANY
A kind of glycyrrhizic acid derivative and its preparation method and use
ActiveCN107325149BReversible anti-inflammatory activityGood inhibition of the production of inflammatory signal molecule NOOrganic active ingredientsAntipyreticDiseaseAcid derivative
Owner:亿利耐雀生物科技有限公司
Externally-applied Chinese medicinal preparation for losing weight and preparation method thereof
InactiveCN102166292BAnthropod material medical ingredientsHydroxy compound active ingredientsMedicinal herbsSide effect
Owner:陈祺
Feed gear of medical needle stand blade distributor
ActiveCN101434337BSimple structureEnsure Hygienic StandardsMetal working apparatusConveyor partsTransfer mechanismDistributor
Owner:MAIDER MEDICAL IND EQUIP
Preparation method and application of modified attapulgite clay
ActiveCN102153103BImprove stabilityReduce hardnessBiocideAnimal repellantsAbsorption rateMaterials science
Owner:MINGGUANG TIANJIAO TECH DEV
Rocking and stepping device of exercise machine
ActiveCN103405880BStable structureSimple structureMovement coordination devicesCardiovascular exercising devicesStable stateEngineering
Owner:浙江力玄运动科技股份有限公司
Light emitting device
InactiveCN108574034APrevent penetrationSuppress lightSemiconductor devicesAdhesiveLight emitting device
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1
Method for forming monocrystalline silicon layer
ActiveCN102386058BImprove uniformityImprove electrical performanceSolid-state devicesSemiconductor/solid-state device manufacturingRandom access memoryOptoelectronics
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Autonomous task assignment method for UAV swarms based on biological predation energy model
ActiveCN111142553BAvoid dependencyGuaranteed mission performance robustnessPosition/course control in three dimensionsPredationUncrewed vehicle
Owner:BEIHANG UNIV
Hemiasterlin derivatives and antibody-drug conjugates including same
PendingCN111051329ALow toxicityImprove securityDipeptide ingredientsTetrapeptide ingredientsAntiendomysial antibodiesChemical compound
Owner:SUMITOMO DAINIPPON PHARMA CO LTD
An elastic push rod structure
ActiveCN107781255BPlay the role of cushioning the collision forceGuaranteed to workFluid-pressure actuatorsEngineeringRestoring force
Owner:XIAN AERO ENGINE CONTROLS
Subcutaneous cardiac monitoring device, system and method
InactiveCN105025784BHeart stimulatorsDiagnostic recording/measuringHeart monitoringSubcutaneous tissue
Owner:MEDTRONIC INC
A kind of duralumin conductor material of 63%iacs and preparation method thereof
ActiveCN105671372BImprove yieldImprove performanceConductive materialMetal/alloy conductorsDuraluminIngot
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1
A method and system for binding two-dimensional code decoding library and supporting camera
ActiveCN104539865BSolve the problem of bindingImprove securityTelevision system detailsUser identity/authority verificationCoding decodingDimensional modeling
Owner:FUJIAN XINO COMM TECH
A display module binding circulation system and display device
Owner:BOE TECH GRP CO LTD +1
A Nanofluid Oil Film Water Droplet Electrostatic Controllable Jet Cutting Method and Device
ActiveCN106826391BEfficient cooling and lubricationReduce drift lossMaintainance and safety accessoriesWater basedHigh pressure
Owner:JIANGSU UNIV OF SCI & TECH
A three-bed multifunctional biomass gasifier
ActiveCN110396430BPlay a role in dryingAdjustable temperatureCombustible gas productionThermodynamicsNitrogen oxides
Owner:广州汇迪新能源科技有限公司
Solar Powered Double Push Injection Lock Power Synthetic Tungsten Halogen Lamp
ActiveCN104105275BAvoid temperature rise and oscillation frequency change power imbalanceAvoid Oscillation Frequency Variation Power ImbalanceElectrical apparatusElectric lighting sourcesInjection lockedPower combiner
Owner:浙江龙鹰光电科技有限公司
Direct type backlight module and display device thereof
InactiveCN102829402BAchieve thinningReduce thicknessPoint-like light sourceLighting device detailsDisplay deviceComputer science
Owner:BOE TECH GRP CO LTD +1
Novel antirust agent for marine machinery and method for preparing same
ActiveCN102828187BGood water solubilityImprove rust resistanceAcetic acidEthylenediamine tetraacetate
Owner:山东龙港硅业科技有限公司
Automatic production line for large transfusion flexible bag with dual chambers and tubes made from non-PVC membrane
InactiveCN1304243CReasonable structural designIncrease productivityPharmaceutical containersPharmaceutical product form changeProduction lineDouble tube
Owner:HUNAN CHINASUN PHARMA MASCH CO LTD
A kind of preparation method of glass hydrophobic film
Owner:GUANGDONG INST OF NEW MATERIALS
Real-time quality control of em calibrations
ActiveCN102970926BConfidenceGuaranteed validityUltrasonic/sonic/infrasonic diagnosticsImage enhancementQuality controlValidation testing
Owner:KONINK PHILIPS ELECTRONICS NV
A kind of life-saving device and life-saving method for ship
ActiveCN114148488BReduce energy consumptionPrevent dehydrationLife-raftsAir-sea rescue devicesMarine engineeringWind wave
Owner:GUANGDONG OCEAN UNIVERSITY
High-speed multiphase flow gas-dissolving pump
InactiveCN102052354BGuaranteed stabilityGuaranteed reliabilityPump componentsPumpsImpellerEngineering
Owner:HUNAN NEPTUNE PUMP
Control device of energy-saving night streetlight
InactiveCN102595741BReduce lighting hoursAccurate collectionElectric light circuit arrangementEnergy saving control techniquesPressure senseRoad surface
Owner:CHINA UNIV OF MINING & TECH +1
Method for preparing panipenem side chain
ActiveCN101880255BAvoid cost wasteSimplified post-processing stepsOrganic chemistrySide chainPanipenem
Owner:SHENZHEN HAIBIN PHARMA
Data switching method, device, computer equipment and storage medium
Owner:COMBA TELECOM SYST CHINA LTD
A method and system for controlling an electric fan for a vehicle
InactiveCN104863685BPrecisely control the water temperatureStable water temperatureCoolant flow controlMachines/enginesThermal energyLow speed
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD
Single-ended location method for line-to-phase faults based on amplitude characteristics of impedance location function
ActiveCN104730415BThe principle is simpleEliminate the effects ofFault locationPhase currentsElectric power system
Owner:STATE GRID CORP OF CHINA +2
A method of manufacturing a fiber-reinforced sand-blocking board
ActiveCN108608556BImprove bending abilityImprove flexural performanceCeramic shaping apparatusSoil preservationFiberPolymer science
Owner:新疆铁道勘察设计院有限公司
A configuration information synchronization method and device
ActiveCN109240608BReduce the number of manual write operationsImprove experienceInput/output to record carriersEngineeringResource management
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
A shower room accessory with two-color inlay on the surface and its production process
Owner:FOSHAN JIAJIA SANITARY WARE
a portable speaker
ActiveCN106131719BStrong sense of bassSo as not to damageFrequency/directions obtaining arrangementsTransducer casings/cabinets/supportsAlloyEngineering
Owner:NINGBO POLINATA ELECTRONICS
Environment-friendly fluorine-containing surfactant and preparation method thereof
ActiveCN106861554BImprove hydrophilicityShort decomposition periodOxygen-containing compound preparationOrganic compound preparationSolubilityActive agent
Owner:UNIV OF JINAN
A Large Circular Knitting Machine With Adjustable Press Plate
ActiveCN109023696BImprove flatnessReduce the number of transmission stagesWeft knittingGear wheelPhysics
Owner:XIAMEN LEADSFON MACHINERY CO LTD
Nanofiber membrane fabric with self-cleaning carbon nanotube modification and preparation method
ActiveCN103895293BImprove breathabilityImprove waterproof performanceSynthetic resin layered productsFilament/thread formingFiberPolymer science
Owner:符思敏
A kinematics inverse solution method for a six-degree-of-freedom wrist offset series robot
ActiveCN107685330BSmall amount of calculationFast convergenceProgramme controlProgramme-controlled manipulatorKinematicsRobot kinematics
Owner:FOSHAN HUASHU ROBOTICS CO LTD +1
Clutch rotary short-circuit grounding device with convenient operation and short stroke
ActiveCN104377467BPrevent returnThere will be no automatic fall-offElectric connection structural associationsClamped/spring connectionsComputer moduleEngineering
Owner:STATE GRID CORP OF CHINA +1
A mass transfer device and transfer method thereof
ActiveCN112992754BSolid-state devicesSemiconductor/solid-state device manufacturingChip sizeMechanical engineering
Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD
A dermatology device for evenly applying medicine to the affected area
ActiveCN113082493BKeep clean and hygienicEasy to operateDiagnosticsSurgeryDermatology departmentPharmaceutical drug
Owner:泰安市泰诺金康智能医疗科技有限公司
Scheduling method and transmitting method of uplink data, base station and user equipment
InactiveCN102281634BNo need to increase the number of information bitsError preventionWireless communicationData transmissionResource allocation
Owner:HUAWEI TECH CO LTD
Anti-backfire device for mechanical paste propellant rocket engine
InactiveCN105020053BThe principle is simpleWork reliablyRocket engine plantsMiniaturizationPropellant tank
Owner:NANJING UNIV OF SCI & TECH
Mobile terminal, server and sign-in system
ActiveCN103679830BSolve untrue problemsRegistering/indicating time of eventsTime informationHuman–machine interface
Owner:INST OF SOFTWARE APPL TECH GUANGZHOU & CHINESE ACAD OF SCI
si/siox/c composite negative electrode material, its preparation method and lithium ion battery
ActiveCN108336342BHigh specific capacityPromote circulationCell electrodesSecondary cellsLithium-ion batterySilicon particle
Owner:宁波富理电池材料科技有限公司
A kind of non-woven film-coated filter material with high air permeability, its preparation method and film-coating device used therein
Owner:SINOMA SCI & TECH
An automated mechanical arm laser engraving equipment
ActiveCN110625277BSlow down the flowReduce noiseLaser beam welding apparatusRobotic armLaser engraving
Owner:杭州海容激光技术有限公司
Fully autonomous seat system for automobile and execution method for fully autonomous seat system for automobile
InactiveCN102923024BNo motion sicknessVehicle seatsEngineeringCentrifugal force
Owner:林其禹
High-speed horizontal cutting band sawing machine
Owner:浙江晨雕机械有限公司
Method for manufacturing thermocompression-formed component and thermocompression-formed component
ActiveCN105492134BInhibition of embrittlement cracksSuppress micro cracksHot-dipping/immersion processesFurnace typesSurface preparationCoating
Owner:JFE STEEL CORP
Complex test data retroactive method
InactiveCN101458709BRealize traceabilityEfficient managementSpecial data processing applicationsInformation repositoryData class
Owner:CHINA ACAD OF LAUNCH VEHICLE TECH
Potassium zinc PVC stabilizer and preparation method thereof
ActiveCN101831121BImprove long-term thermal stabilityImprove thermal stabilityOctanoic AcidsPhysical chemistry
Owner:江苏嘉仁禾科技有限公司
program processing system
ActiveCN108282672BReduce usageEasy to useSelective content distributionDigital videoData transformation
Owner:苏州摩联通信技术有限公司
Active Damping and Extra Load Circuits for Drivers of Dimmable Low Voltage Light Emitting Diode (LED) Lamps
ActiveCN104427710BElectrical apparatusEnergy saving control techniquesLoad circuitLow voltage
Owner:GENERAL ELECTRIC CO
Surface-treated fillers for polyester films
ActiveCN110099951BSynthetic resin layered productsFlat articlesPolyesterPolymer science
Owner:OMYA INT AG
Traction control method and device for all-wheel independent drive electric vehicle
ActiveCN105253032BTraction Control ImplementationFix calculation inaccuraciesSpeed controllerElectric energy managementElectric carsElectric vehicle
Owner:BEIJING INST OF SPACE LAUNCH TECH +1
Television program receiving equipment and method for receiving and broadcasting television program
InactiveCN101098445BComfortable viewingAnalogue secracy/subscription systemsSimultaneous/sequential multiple television signal transmissionProgram instructionConditional access
Owner:HITACHI LTD
A kind of preparation method of carbon nanotube composite tetrasulfonate iron phthalocyanine green advanced water treatment agent
InactiveCN104437639BImprove photocatalytic activityHigh catalytic activityOrganic-compounds/hydrides/coordination-complexes catalystsWater/sewage treatment by sorptionHigh concentrationPhosphate
Owner:DONGHUA UNIV +1
Device and method for flexible ultra-finishing grinding and polishing of the outer circle of a convex cylindrical roller
ActiveCN110270898BHigh shape accuracyIncrease production capacityRevolution surface grinding machinesStructural engineeringIndustrial engineering
Owner:SHAOXING UNIVERSITY
Application of calcium-chloride-containing aqueous solution in conversion exploitation of glauberite resource and conversion exploitation method of glauberite resource
ActiveCN102936021BIncrease profitBreak the status quo that cannot be mined and utilizedFluid removalDissolutionSodium sulfate
Owner:江苏苏盐井神股份有限公司 +1
Short-arc type super-high-voltage discharge lamp
InactiveCN100470714CHigh-pressure discharge lampsSolid cathode detailsGas-discharge lampMetal foil
Owner:USHIO DENKI KK
Photocatalyst suspension, anti-adhesion self-cleaning artificial board decorative paper and preparation method thereof
ActiveCN107151941BImprove stabilityEasy to prepareCoatings with pigmentsSpecial paperIon dissociationOperability
Owner:GUANGDONG T&H NEW MATERIALS CO LTD
The Method of Improving the High Temperature Aging Stability of Polyacrylamide
ActiveCN103421482BImprove stabilityImprove high temperature aging stabilityDrilling compositionAlcoholThiourea
Owner:CHINA PETROLEUM & CHEM CORP +1
Application of miRNA-c compounds in the preparation of clinical diagnostic markers and therapeutic drugs for chronic pain diseases
InactiveCN105087810BChronic pain suppressionOrganic active ingredientsNervous disorderDiseaseChronic pain
Owner:XUZHOU MEDICAL COLLEGE
Reversible microfluidic chip fixture
ActiveCN105457695BAvoid the sealing processLaboratory glasswaresLab clamping meansInlet channelEngineering
Owner:SUZHOU WENHAO MICROFLUIDIC TECH CO LTD
A preparation method of uniformly doped quartz glass rod
ActiveCN104876434BShorten composition structure propertiesReduce distributionGlass making apparatusVitrificationQuartz
Owner:武汉烽理光电技术有限公司
A scene reproduction method, device, storage medium and terminal
ActiveCN109285130BAddress limitationsConvenient lifeImage enhancementTelevision system detailsNight visionComputer graphics (images)
Owner:GREE ELECTRIC APPLIANCES INC
A kind of preparation method of rod-shaped zirconia whisker
ActiveCN107460545BUniform shapeEvenly distributedPolycrystalline material growthFrom melt solutionsMetallurgyWhiskers
Owner:TAIZHOU UNIV
A log data processing method and device
ActiveCN107870921BSolve efficiency problemsResolve accuracySpecial data processing applicationsFile system typesApplication serverData platform
Owner:XFUSION DIGITAL TECH CO LTD
Process for controlling smelting silicon content of low-silicon steel
ActiveCN102676727BImprove hit rateSolve control difficultiesManufacturing convertersSteelmakingTemperature control
Owner:NANJING IRON & STEEL CO LTD
Resin-metal composite elastic grinding block and its manufacturing mold and manufacturing method
ActiveCN103495938BIncrease productivityImprove wear resistanceAbrasion apparatusGrinding devicesTunnel kilnAssembly line
Owner:广东奔朗新材料股份有限公司
A shale gas sand removal and separation device
Owner:XI'AN PETROLEUM UNIVERSITY +1
Food processor
ActiveCN105193307AReduce working noiseGood pulping effectBeverage vesselsFood materialMechanical engineering
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD +1
A kind of doppler compensation acquisition method and device based on tong detector pseudo-code
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Highly corrosion-resistant, wear-resistant and anti-fouling coating for flue gas turbine blades and its preparation process
ActiveCN106906437BExtended service lifeHigh hardnessMolten spray coatingWear resistantCeramic coating
Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP +1
Method for preparing sulphur-containing condensate oil modifying catalyst and use
ActiveCN101322945BSimple process transmissionEasy to separate and recycleMolecular sieve catalystsHydrocarbon oils refiningMolecular sieveHydrogen
Owner:CHINA NAT OFFSHORE OIL CORP +1
Software disconnection monitoring system and method
ActiveCN103425562BReduce the number of reads and writesLow costHardware monitoringMonitoring systemComputer engineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Method for preparing polythiofuran in water-based medium
InactiveCN101503508BWater basedWater soluble
Owner:BEIJING NORMAL UNIVERSITY
Neutral washing powder and preparation method thereof
ActiveCN102876489BStrong decontaminationImprove liquidityOrganic detergent compounding agentsNon-ionic surface-active compoundsFiberSolubility
Owner:NICE GROUP
A smart wardrobe based on business trip itinerary, traveler's movement records and emotions
ActiveCN107668956BWardrobesComputer scienceMobile phone
Owner:佛山市南海纵华家具有限公司
One-way video structured data transmission method and device based on device attribute selection
ActiveCN113114704BReduce delivery pressureReduce detectionClosed circuit television systemsTransmissionVideo monitoringData pack
Owner:HANGZHOU HIKVISION DIGITAL TECH
Environment-friendly diesel oil and its preparation method
InactiveCN103980959BSolve the reuse problemReduce generationLiquid carbonaceous fuelsOil and greaseVegetable oil
Owner:宁海鹏静再生资源科技有限公司
Train pre-warning system and pre-warning method based on tunnel piston wind
InactiveCN102745211BReduce riskReduce lossesRailway signalling and safetyTransceiverMeasurement device
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI +1
Self-registered separated grid and non-flash memory and making method
InactiveCN1495905AOvercome limitationsOvercome defectsSolid-state devicesRead-only memoriesDiffusionBit line
Owner:SILICON STORAGE TECHNOLOGY
Freeze-viable amnion microparticles loaded with amnion intrinsic stem cells and their conditioned medium and application
ActiveCN105018417BGuaranteed survivalWound plasma penetrationDead animal preservationEmbryonic cellsCuticleBiology
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Highly dispersed and loaded core-shell structure pd@ni/wc catalyst for direct alcohol fuel cell and preparation method thereof
ActiveCN108963283BGood dispersionNot easy to reuniteMaterial nanotechnologyCell electrodesPtru catalystFuel cells
Owner:DALIAN UNIV OF TECH
A method for improving the extraction yield of paeonifloride glycoside, the active ingredient of Radix Paeoniae Rubra
Owner:西安天行健天然生物制品有限公司
Customer front-end equipment, communication control method and storage medium for customer front-end equipment
ActiveCN112134774BReduce distractionsImprove performancePower managementHigh level techniquesSoftware designCommunication control
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A deep water sampling device for water conservancy reservoirs
InactiveCN109060428BQuick collectionAccurate collectionWithdrawing sample devicesFixed frameSample water
Owner:CHINA THREE GORGES UNIV
A Method for Obtaining Effective Capillary Radius of Unidirectional Fiber Bundle
InactiveCN102840843BReduce measurementEliminate the effects ofPermeability/surface area analysisUsing fluid meansFiber bundleCapillary radius
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Air conditioner
InactiveCN108369027ASpace heating and ventilation detailsCompression machines with reversible cycleRefrigerantRefrigeration
Owner:DENSO CORP
A method and device for evaluating the contribution of distribution network projects to power supply reliability
ActiveCN109492930BResourcesFeeder lineComputer science
Owner:GUANGDONG POWER GRID CO LTD +2
Configuration method of submerged vegetation in mixed subsurface flow wetland system
ActiveCN103626297BEfficient removalPurify waterSustainable biological treatmentBiological water/sewage treatmentWater qualitySystem configuration
Owner:SHANGHAI TAIHE WATER ENVIRONMENTAL TECH DEV CO LTD
A preparation method of an antibacterial hollow fiber membrane for treating uremia
Owner:GUANGDONG PROV MEDICAL INSTR INST
Enzyme-catalyzed method for preparing l-threo-p-thymphenylphenylserine
ActiveCN110872604BTransferasesFermentationAmino acid synthesisGlycine
Owner:UNIV OF SCI & TECH BEIJING
A single-aperture spectroscopic super-diffraction imaging system and method thereof
InactiveCN105158920BRealization of superdiffraction imagingOptical elementsSelf interferenceBeam splitting
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Pharmaceutical composition of camptothecin derivative and preparation method thereof
InactiveCN102764260BSolve solubilityIntegrity guaranteedOrganic active ingredientsPowder deliveryQuinolineKetone
Owner:CHIA TAI TIANQING PHARMA GRP CO LTD
Refillable packaging device for a cosmetic product, and associated refill
PendingCN113460471APackaging toiletriesPackaging cosmeticsElastomerProduct Containers
Owner:CHANEL PARFUMS BEAUTE SAS
High stability dimming device
InactiveCN102934522BAvoid misuseGood effectPulse automatic controlElectroluminescent light sourcesPhase differenceControl signal
Owner:ELM CO LTD
An Intelligent Humidification and Discharge System of Particleboard Drying Flue Gas
ActiveCN109631564BNo wastePrevent water leakageTreatment involving filtrationDirt cleaningFlue gasElectric machine
Owner:万安绿森木业有限公司
Liquid crystal directional agent and liquid crystal displaying component
ActiveCN100507682CGood storage stabilityGood spreadabilityLiquid crystal compositionsStatic indicating devicesImideCrystallography
Owner:JSR CORPORATIOON
A sapphire workpiece glue table
ActiveCN102785298BAchieve orientationSimple structureWorking accessoriesFine working devicesMicrometerEngineering
Owner:ZHEJIANG SHANGCHENG SCI&TECH
A kind of method for breeding and pairing of naked mole rats
ActiveCN106857386BImprove the success rate of cage closingOvercoming cage barriersAnimal husbandryMedicineBreeding pair
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Carbon fiber composite lead wire core and preparation method thereof
ActiveCN102903416BDelay agingHigh strengthPower cablesMetal/alloy conductorsFiberWorking temperature
Owner:JIANGSU BURGEREE NEW TECH MATERIALS
Textile machines that produce take-up packages
InactiveCN109402807AExtended service lifePragmatic and cheap to manufactureOperating means/releasing devices for valvesFilament handlingEngineeringControl valves
Owner:SAURER TECH GMBH & CO KG
A trajectory analysis method, device, electronic equipment and storage medium
ActiveCN111405486BAvoid repetitionSolve the problem of track confusionLocation information based serviceEngineeringMedia access control
Owner:HANGZHOU HIKVISION SYST TECH
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