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.
Cooling device for manufacturing auto parts
ActiveCN112264833BEasy to dragEasy to operateMaintainance and safety accessoriesGear wheelEngineering
Owner:唐山华舜科技股份有限公司
A design method for equal-length wiring of mcu and sdram in bga package
ActiveCN112004323BReduce workloadExact Isometric MatchingCircuit artworks manufactureComputer designed circuitsInterconnectionEmbedded system
Owner:ZHEJIANG LAB
Braille memo device
PendingCN113207303AImmediately correct typosInput/output processes for data processingTeaching apparatusSoftware engineeringMechanical engineering
Owner:奥韦尔弗洛比兹有限公司
Steam valve for cooking appliance and cooking appliance having same
ActiveCN107713774BReduce overflowSimple structurePressure-cookersThermodynamicsMechanical engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Downlink dispatching information configuring method and equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD
Drainage Channels for Tramways
InactiveCN103827393BTrack superstructureEngineeringElectrical and Electronics engineering
Owner:ACO AHLMANN SE & CO KG
Liquid crystal pixel electrode structure, array substrate and display device
ActiveCN103176317BReduced drive voltage requirementsReduce energy consumptionNon-linear opticsLiquid-crystal displayDisplay device
Owner:HEFEI BOE OPTOELECTRONICS TECH +1
Frequency spectrum analyzing method and device of control object
ActiveCN102707142BReduce noise to signal ratioImprove feature recognition qualitySpectral/fourier analysisCapacitanceElectrical resistance and conductance
Owner:GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
Baumkuchen annual ring cake roast
InactiveCN100539847CEase of mass productionImprove qualityCylindrical cake bakingHigh-frequency/infra-red heating bakingElectrical and Electronics engineeringEngineering
Owner:株式会社 不二商会
A network port lightning protection circuit
InactiveCN106159921BSmall footprintReduce areaEmergency protective arrangements for limiting excess voltage/currentThe InternetTest requirements
Owner:SHENZHEN PRAFLY TECH
Shape-memory-driven software driver, its control method, and manufacturing method
ActiveCN109973342BIncrease load capacityLight structureProgramme-controlled manipulatorMachines/enginesShape-memory alloyEngineering
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI
Gate type seawall
InactiveCN102352613BAffect opening and closingWill not aggravate siltationBarrages/weirsBreakwatersUnderwaterAgricultural engineering
Owner:SECOND INST OF OCEANOGRAPHY MNR
Liquid ejection head unit, liquid ejection head module, and liquid ejection apparatus
Owner:SEIKO EPSON CORP
Method for manufacturing double-side hollowed-out plates
InactiveCN101626661BReduce defective rateAffect yieldPrinted circuit manufactureCooking & bakingCopper foil
Owner:靖江亚星进出口有限公司
A cross-site server login authentication method
ActiveCN104243488BMeet the login requirementsDoes not affect the online experienceUser identity/authority verificationUniversally unique identifierCiphertext
Owner:CHENGDU XISHANJU INTERACTIVE ENTERTAINMENT TECH
Method, device and simulation experiment system for simulating gas pressure propagation during process of drainage production of coal-bed gas well
Owner:HENAN POLYTECHNIC UNIV
A kind of acid mixing equipment and acid mixing method for industrial production of urea ammonium nitrate solution
InactiveCN104261902BNitrogen outflowNitrogen outflow evenlyAmmonium nitrate fertilisersUrea compound fertilisersNitrogenPulp and paper industry
Owner:ANHUI WANBEI COAL REFCO GRP LTD HANSHAN HENGTAI NONMETALLIC MATERIALS BRANCH
Green grass medicine tape
ActiveCN103735702BPillowsPharmaceutical delivery mechanismTracheitisAdjuvant therapy
Owner:邯郸市车夫轴承有限公司
Packaging for smoking articles
ActiveCN106660658BContainers for flexible articlesPackaging cigaretteBiomedical engineeringL-shell
Owner:GIMA TT股份有限责任公司
Real time detecting single electron spinning state method
ActiveCN101118607BReduce adverse effectsReduced to a sufficiently small adverse effectComputing modelsSingle electronNoise level
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Medical imaging device provided with biological signal processing system, medical imaging system, and biological signal processing method
PendingCN114680865AMedical imagingDiagnostic signal processingMedical imagingNuclear medicine
Owner:HITACHI HEALTHCARE MFG LTD
A construction method for the interface of underground communication passage
ActiveCN111810202BLow costImprove construction progressUnderground chambersDrainageArchitectural engineeringStructure support
Owner:WUHAN MUNICIPAL CONSTR GROUP
an electromagnetic switch
InactiveCN106409615BReduce touchPrevents large contact forcesElectromagnetic relay detailsMechanical engineeringShort circuit
Owner:TAICANG MEIZHAIJI ENTERTAINMENT MEDIA CO LTD
A device and method for reducing shrinkage difference of concrete foundation
ActiveCN105064689BReduce restrictionsReduce the base temperature differenceBuilding material handlingElectricityTemperature stress
Owner:CCCC WUHAN HARBOR ENG DESIGN & RES
Method and device for simulating a technical system
PendingCN113553689AIncreased functional reliabilityDesign optimisation/simulationProbabilistic CADEngineeringComputational physics
Owner:ROBERT BOSCH GMBH
A push-down ice-breaking blade
ActiveCN106704113BEffective driftAvoid cloggingMachines/enginesWind energy generationEngineeringHigh rise
Owner:TIANJIN UNIV
A bulletproof knife overcut mechanism for mold processing
InactiveCN102990413BSmall amount of deformationReduce gougingPositioning apparatusMaintainance and safety accessoriesEngineeringMechanical engineering
Owner:中山市利群精密实业有限公司
Method and device for processing XML (Extensible Markup Language) packets
ActiveCN102647351BSolve problems that cannot be fully parsedData switching networksParallel computingExtensible markup
Owner:FEITIAN TECHNOLOGIES
An upturned front and rear structure of a vacuum pipeline transportation vehicle
ActiveCN103723154BLower energy requirementsLow running costAxle-box lubricationRailway bodiesPerpendicular directionTail structure
Owner:BEIJING JIUZHOU ARTERY TUNNEL TECH CO LTD
hdi printed circuit board copper foil browning device with rolling soft brush
ActiveCN104320927BReduce associationContribute to corrosionInsulating substrate metal adhesion improvementPrinted circuit secondary treatmentOrganic filmCorrosion reaction
Owner:ZHEJIANG ZHENYOU ELECTRONICS CO LTD
Citrus fruit skin extract for angiogenesis promotion
InactiveCN1976713ADigestive systemMuscular disorderDiseaseCoronary artery disease
Owner:IND RES LTD +1
A chain processing technology
Owner:ZHEJIANG ANJI CHANGHONG CHAIN MFG
System and method for wireless network selection by multi-mode devices
ActiveCN101669391BAssess restrictionWireless commuication servicesWireless network codingLimited service
Owner:RES IN MOTION LTD
Information recording medium, information recording device, and information recording method
InactiveCN1913007ACharacteristic impactIncrease recording capacityMultilayered discsRecord information storageComputer hardwareRecording layer
Owner:TOSHIBA SAMSUNG STORAGE TECH KOREA CORP
Galvanometer drive with multi-layer permanent magnets
ActiveCN110100379AMagnetic circuit rotating partsManufacturing dynamo-electric machinesRotational axisGalvanometer
Owner:SCANLAB GMBH
A state switching method of a mobile terminal and the mobile terminal
ActiveCN102118484BAvoid interferenceImprove operational efficiencySubstation equipmentElectric digital data processingDocking stationComputer network
Owner:LENOVO (BEIJING) LTD
A pavement microgroove optical cable
ActiveCN103823284BHigh densityImprove transmission capacityFibre mechanical structuresInformation transmissionRoad surface
Owner:BEIJING HENGTONG SIBO COMM TECH CO LTD
Internet-based stereoscopic garage management system and method
ActiveCN106504568BConvenient queryEasy to useTicket-issuing apparatusReservationsControl signalControl communications
Owner:湖北三江航天红林探控有限公司
A kind of high-quality low-temperature instant black tea powder and its preparation process
ActiveCN106954710BImprove qualityStrong sourPre-extraction tea treatmentTea extractionThearubiginFermentation broth
Owner:胡安平
Battery cell
InactiveCN103972431AMiniaturizationImprove securityJackets/cases materialsElectric connector introductionBattery cellElectrical and Electronics engineering
Owner:SAMSUNG SDI CO LTD
A multi-mode slot antenna and mobile terminal
ActiveCN105390804BIncrease the number ofReduce complexitySimultaneous aerial operationsRadiating elements structural formsElectricityCapacitance
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A gas cylinder heat protection structure and gas cylinder for the influence of large plume of attitude control engine
ActiveCN109606746BMeet temperature control requirementsGuaranteed design qualityVessel geometry/arrangement/sizeVessel wallsTemperature controlGas cylinder
Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1
A support plate for a foldable display panel and a foldable display device
ActiveCN109285459BReduce weightImprove impact resistanceIdentification meansDisplay deviceStructural engineering
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
Feeding mechanism of automatic detection device for plug power of special ceramic bushing
Owner:ZHEJIANG SCI-TECH UNIV
Method for constructing cDNA (complementary DNA) library of soil microbe
InactiveCN102418151BAvoid cumbersome stepsWide applicabilityBacteriaMicroorganism based processesEscherichia coliCDNA library
Owner:FUJIAN AGRI & FORESTRY UNIV
Rotatable transport pallets for engine final assembly
InactiveCN104555001BSimple structureCompact structurePackaging vehiclesContainers for machinesMaterial resourcesEngineering
Owner:JIANGSU TONGHE INTELLIGENT EQUIP CO LTD
Lubricating grease special for outer ball cage of automotive universal joint and preparation method for lubricating grease
Owner:AMER TECH CO LTD
Guide bracket
ActiveCN101342539BStable supportImprove versatilityHollow article cleaningElastic componentPetroleum
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Molding and preparation method of carbon fiber transmission shaft for Formula Student racing car
Owner:WUHAN UNIV OF TECH
Package sandwich antenna for phase calibration
InactiveCN103022711BImprove Phase ConsistencyImprove Caliber EfficiencyWaveguide hornsDielectric substrateCoplanar waveguide
Owner:SOUTHEAST UNIV
Adjustable sample-taking velocity high speed high-accuracy data collection card
InactiveCN100510640CQuantization Accuracy GuaranteedSample Rate AdjustmentMitigation of undesired influencesAnalogue-digital convertersPhase noiseTransformer
Owner:NANJING UNIV
Method for preparing ammonium metavanadate by leaching vanadium slag ammonium salt
ActiveCN103952565BImprove leaching rateLow impurity contentProcess efficiency improvementSlagAmmonium metavanadate
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
System and method for implementing host card emulation (HCE) command stack in mobile phone
PendingCN109492444ANear-field transmissionPayment architectureComputer hardwareApplication software
Owner:NXP BV
Test equipment and method based on universal test meter API
ActiveCN101247292BImprove versatilityShielding differencesUnauthorized memory use protectionSoftware testing/debuggingTest scriptSimulation
Owner:ZTE CORP
Analysis and Design Method for Periodic Test Items of Nuclear Power Plant System
ActiveCN105097059BGuaranteed feasibilityGuaranteed validityPower plant safety arrangementNuclear energy generationProject analysisNuclear plant
Owner:CHINA NUCLEAR POWER ENG CO LTD
Method for judging situation of user's children, server and computer-readable storage medium
ActiveCN111242723BEasy consumption recommendationImprove experienceBuying/selling/leasing transactionsLocation information based serviceData profilingRandom forest
Owner:PING AN TECH (SHENZHEN) CO LTD +1
A data transmission method and system
ActiveCN103580822BFlexible choiceImprove resource utilizationError prevention/detection by using return channelResource blockResource utilization
Owner:ZTE CORP
A method for reducing camphor content in borneol water
ActiveCN107746091BReduce contentSmall smellWaste water treatment from plant processingWater/sewage treatment by sorptionEnvironmental engineeringCamphor
Owner:GUANGZHOU RIDGEPOLE BIOLOGICAL TECH CO LTD
Cylindrical insulated feeder
Owner:谢锦荣
Powerful dye dispersant and preparation method thereof
Owner:BONUS FUJIAN TEXTILE IND CO LTD
Bionic robot fish and its control method for floating and diving
ActiveCN106114785BAchieve drainageSimple structureUnderwater vesselsUnderwater equipmentBionicsControl system
Owner:邳州市景鹏创业投资有限公司
Business object-based information display method and apparatus
ActiveCN106484701AImprove simplicityIntuitive search effectSpecial data processing applicationsMarketingComputer scienceBusiness object
Owner:ALIBABA GRP HLDG LTD
Wormwood leaf extract and application thereof in preparation of anti-hepatitis B virus medicines
ActiveCN102600225BSimple extraction methodStrong anti-HBV activityDigestive systemAntiviralsBiotechnologyTriterpene
Owner:河南省医药科学研究院
Game player information inquiry method and device
Owner:TENCENT TECH (SHENZHEN) CO LTD
Crab box with cleaning function
ActiveCN103449055BImprove survival rateReduce consumptionLiving organism packagingContainers for heating foodElectrical and Electronics engineering
Owner:泰州铝钛航空科技有限公司
An Intentional Customer Analysis System Based on Big Data
ActiveCN110232589BConfirm purchase intentionImprove the function of evaluationBuying/selling/leasing transactionsMarketingEngineeringCustomer analytics
Owner:浙江华坤道威数据科技有限公司
A pearl enhancement process
Owner:浙江梵沛珍珠股份有限公司
formaldehyde capture gel
ActiveCN108187470BImprove adsorption capacityOvercoming the disadvantages of rapid failureGas treatmentDispersed particle separationSodium metabisulfiteNano carbon
Owner:ZHEJIANG NORMAL UNIVERSITY
A protective device for building construction
ActiveCN111677309BImprove convenienceImprove stabilityBuilding material handlingArchitectural engineeringMechanical engineering
Owner:至赢建设有限公司
medical separation device
ActiveCN103298502BQuick assemblyEasy to operateComponent separationOther blood circulation devicesMechanical engineeringBiomedical engineering
Owner:FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
Power conversion circuit, power system and method thereof
ActiveCN108701995BShort response timePower balancing operation is not affectedFlexible AC transmissionElectric power transfer ac networkVoltage amplitudeElectric power system
Owner:HITACHI ENERGY SWITZERLAND AG
Contains c30 + The treatment system of solid pollutants, the treatment system and method of oily sludge
ActiveCN104671622BSolve pollutionRealize secondary useSludge treatment by pyrolysisIncinerator apparatusCombustion chamberDecomposition
Owner:JEREH OIL & GAS ENG
A method for mixed fermentation of Lactobacillus acidophilus and Acetobacter
ActiveCN105176858BMixed fermentation is convenient and quickIncrease contentBacteriaMicroorganism based processesBiotechnologyLactobacillus acidophilus
Owner:广州熙研生物科技有限公司
Method for chemically synthesizing La doped polyo-toluidine in ion liquid
InactiveCN100434454CChemical synthesisToluidine
Owner:YANGZHOU UNIV
Microarray applicator and method for moving plunger acting on microarray
PendingCN114340716AGood repeatabilityImproved transport safetyMicroneedlesMedical devicesEngineeringActuator
Owner:LTS LOHMANN THERAPIE-SYST AG
An anti-falling composite utility pole for power grid
Owner:重庆财钢精密机械有限公司
Laminated body for thin-film solar cell, thin-film solar cell, and manufacturing method thereof
ActiveCN103489949BImprove conversion efficiencySimplification and efficiency of manufacturing processFinal product manufacturePhotovoltaic energy generationHydrolysateMetal foil
Owner:MITSUBISHI MATERIALS CORP
Side chain polyarylethersulfone containing carbazole, preparation method and application
InactiveCN103923311BSolid-state devicesSemiconductor/solid-state device manufacturingSide chainChemistry
Owner:JILIN UNIV
A vertical sludge drying gasification incineration integrated treatment device and method
ActiveCN106642137BSufficient heat exchangeIncrease profitIncinerator apparatusWaste heat recovery unitCombustion chamber
Owner:HENAN UNIV OF SCI & TECH
Amide-chaoger base derivatives and their synthesis methods and applications
ActiveCN108997341BMild reaction conditionsShort reaction timeOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystNaphthoquinone
Owner:XUZHOU NORMAL UNIVERSITY
A rail vehicle primary suspension device
ActiveCN109484423BThere is no partial loadDissipate vibrational energyBogiesAxle-boxes mountingAir springGas spring
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Flexible pad sticking device for welding
ActiveCN110773910BEasy to pack and transportLaying levelWelding/cutting auxillary devicesAuxillary welding devicesEngineeringAluminum foil
Owner:大庆市庆东鸿运科技有限公司
Pressure testing machine of pipe material
InactiveCN100425968CSolve the problem of difficult pressure testReduce testing costsMaterial strength using tensile/compressive forcesFluid-tightness measurementSupporting systemEngineering
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES +4
Improved production method of unsaturated carboxylic ester
InactiveCN1301957COrganic compound preparationOrganic chemistry methodsZeotropic mixtureAlcohol
Owner:ATOFINA
Equipment maintenance device, system and equipment maintenance method
ActiveCN106593788BMachines/enginesWind energy generationMechanical engineeringIndustrial engineering
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
High viscoelastic resin dedicated to space pen ink, preparation method and ink using the resin
Owner:CREATIVE WEALTH SHAOGUAN
Winding machines for large motor coils
ActiveCN104993659BEliminate the inconvenience of installing and replacing the winding dieReduce manufacturing costManufacturing dynamo-electric machinesWinding machineBobbin
Owner:SUZHOU ROCK AUTOMATION
Rendering method of dynamic Gaussian volume model for 3D medical images
ActiveCN103049930BAvoid lossAvoid ambiguity3D-image rendering3D modellingViewpointsTransferring (function)
Owner:SOUTHERN MEDICAL UNIVERSITY
On-chip all-in-one micro integrated magnetic sensor
Owner:NANJING UNIV
Method for forming electrodes containing catalyst layers
InactiveCN101599368BReduce dosageImprove performanceLight-sensitive devicesFinal product manufactureElectrochemistryChemistry
Owner:TRIPOD WUXI ELECTRONICS
A temperature-controlled self-deformation device based on 4D printing and its preparation method
ActiveCN111842887BStress reliefRealize integrated manufacturingAdditive manufacturing apparatusIncreasing energy efficiencyTitanium zirconium4d printing
Owner:HUAZHONG UNIV OF SCI & TECH
Direct synthesis method for preparing size-tunable lead chalcogenide quantum dots and its application
ActiveCN113122251BImprove bindingReduced activitySolid-state devicesSemiconductor/solid-state device manufacturingChemical physicsPhysical chemistry
Owner:SUZHOU UNIV
Round wall-mounted indoor unit and air conditioner with same
ActiveCN105698269BIncrease air temperatureImprove discomfortMechanical apparatusLighting and heating apparatusCold airEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
An Adaptive Epipolar Line Correction Method for Infrared Binocular Camera
ActiveCN104240229BSmall amount of calculationHigh speedImage analysisPixel mappingGlobal optimization
Owner:NANJING UNIV OF SCI & TECH
A device for removing circuit boards
ActiveCN111702697BAvoid damageUniform qualityWork holdersMetal-working hand toolsVertical planeMechanical engineering
Owner:BESTAR HLDG
A kind of pure cotton fabric moisture-absorbing sweat-wicking fast-drying finishing method and pure cotton fabric
ActiveCN106835718BShort diffusion timeEffective absorption and excretionGrip property fibresVegetal fibresFiberMoisture permeability
Owner:佛山市广嘉纺织科技有限公司 +1
Method of switching in a device consisting of power switches and a device consisting of a plurality of power switches
InactiveCN103733147BWith self-diagnostic abilitySafety arrangmentsControl theoryComputer science
Owner:SIEMENS AG
Backfill equipment of ground buried pipe of ground source heat pump
ActiveCN101761235BRealize full hydraulic drivePowerful and stableOther heat production devicesGeothermal energy generationHydraulic cylinderEngineering
Owner:SHANDONG FANGYA GSHP TECH
Fabric draw-out processing device of continuous pigment dyeing padding mangle
InactiveCN101597847BGuaranteed uptimeImprove color fixationTextile treatment machine arrangementsTextile treatment carriersEngineeringMechanical engineering
Owner:常州市东高染整有限公司
Test Sorter
ActiveCN103185858BSortingIntegrated circuit testingRoom temperatureEngineering
Owner:TECHWING CO LTD
An Integral Flexible Duplex Chain Wheel
ActiveCN111336235BImprove stabilityHigh strengthPortable liftingGearing elementsClassical mechanicsEngineering
Owner:江苏虹安精密机械制造有限公司
Method for folding cleaning towel
ActiveCN102424300BGuaranteed wiping areaIncrease the number of wipesFolding thin materialsAngular pointEngineering
Owner:孙树森
Energy scheduling management method, device, readable medium and electronic equipment
ActiveCN109858787BReasonable managementTimely and accurate deliveryInternal combustion piston enginesForecastingProcess engineeringEnvironmental engineering
Owner:XINAO SHUNENG TECH CO LTD
Integrated detection device
ActiveCN105466816BSamplingParticle size analysisSemiconductor materialsPhotodetector
Owner:STMICROELECTRONICS SRL
Oral administration prescription for hair blacking and baldness prevention and preparation method and using method thereof
InactiveCN101940717BUnknown materialsDermatological disorderSalvia miltiorrhizaSaccharum
Owner:HUNAN YONGJIA E JIAO PHARMA
An off-grid target localization method for frequency-controlled array radar based on sparse Bayesian learning
ActiveCN111610512BSimple calculationEasy to implementRadio wave reradiation/reflectionICT adaptationTransceiverAlgorithm
Owner:GUILIN UNIV OF ELECTRONIC TECH
A servo tracking edge trimming profiling mechanism and processing method
ActiveCN111515758BSolve the problem of low efficiency of profiling and trimmingImprove the efficiency of profiling repairCopying process control systemsControl engineeringMachining
Owner:NANXING MACHINERY CO LTD
A kind of processing equipment and processing method for aluminum-plastic plate composite technology
Owner:杭州路成新材料科技有限公司
A workpiece transfer mechanism
Owner:黄娜
edfa device with osc amplification for optical line protection system
ActiveCN105871455BAvoid lossTransmission performance impactElectromagnetic transmissionOptical powerComputational physics
Owner:ALTAY POWER SUPPLY CO OF STATE GRID XINJIANG ELECTRIC POWER CO +2
Method and device for controlling idle speed of vehicle carrying electrically controlled throttle valve
InactiveCN101619681BReduce driving timeExtended service lifeElectrical controlMachines/enginesIdle speed controlControl manner
Owner:KYMCO
A method and system for evaluating discreteness of rss Key value
ActiveCN106407055BImprove the diversion effectImprove portabilityFunctional testingData switching networksComputer hardwareHash function
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Face image screening method and device
ActiveCN110059642BImprove accuracyImprove efficiencyCharacter and pattern recognitionNeural architecturesComputer graphics (images)Network output
Owner:JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
A vibration reduction device and method for Antarctic astronomical equipment transportation
ActiveCN113200083BReal-time monitoring of vibration amplitudeHigh bandwidthPackaging vehiclesSledgesAccelerometerClassical mechanics
Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE
A method for testing optical fiber aging performance
ActiveCN113063724BImprove the diffusion effectAvoid damageWeather/light/corrosion resistanceTesting fibre optics/optical waveguide devicesEngineeringTest chamber
Owner:深圳鸿恩高科新能源有限公司
Automatic in-situ monitor for detecting total content of microorganisms by adenosine triphosphate bioluminescence method
InactiveCN101698822BBioreactor/fermenter combinationsBiological substance pretreatmentsTemperature controlMicroorganism
Owner:ZHEJIANG UNIV
Method for preparing contact hole in metal interconnection layer
ActiveCN109037147BImprove conductivityAvoid residueSemiconductor/solid-state device manufacturingPhysical chemistryConductive materials
Owner:WUHAN XINXIN SEMICON MFG CO LTD
An electric vehicle brake energy conversion and storage device
ActiveCN104210368BAvoid lossGuaranteed normal ridingAuxillary drivesElectrodynamic brake systemsFlywheelBattery electric vehicle
Owner:常州浩万新能源科技有限公司
A method to improve oil production efficiency and carbon fixation rate of microalgae
ActiveCN110004187BFully accumulatedImprove efficiencyMicroorganism based processesFermentationCarbon fixationPyrenoid
Owner:CHINA JILIANG UNIV
A method and system for washing red mud by Bayer process in alumina production process
InactiveCN106315646BReduce manufacturing costShorten washing timeAluminates/aluminium-oxide/aluminium-hydroxide purificationRed mudFiltration
Owner:BEIJING HUASUO TECH
A kind of domestic air purifier and air purifying method
ActiveCN112082223BImprove circulation rateGuarantee authenticityMechanical apparatusDispersed particle filtrationAir purifiersAir decontamination
Owner:淮北德昇科技有限公司
Method for producing alumina mullite homogenizing material
Owner:山西高科耐火材料股份有限公司
A high-efficiency dust removal and cleaning device for plastic particle production
ActiveCN112845240BQuick washHigh speedCleaning using toolsCleaning using liquidsDust controlProcess engineering
Owner:青岛莱瑞新材料有限公司
A method for increasing the survival rate of Eucalyptus grandis grafting
ActiveCN110337975BThe sprouting effect is goodImprove the survival rate of graftingGraftingCultivating equipmentsAxillary budBud
Owner:GUANGXI FORESTRY RES INST +1
Polyurethane/nano-diamond bone repair composite material and preparation method thereof
ActiveCN111375089BEasy to operateImprove mechanical propertiesPharmaceutical delivery mechanismTissue regenerationHeat stabilityBiocompatibility
Owner:NANJING UNIV OF SCI & TECH
card connector
InactiveCN104253336BImprove contact reliabilityContact state is stableCoupling contact membersContact pressureResonance
Owner:SMK CO LTD
Device and method for grinding and polishing inner and outer walls of tubular optical parts
ActiveCN112296805BIncrease contact areaImprove processing efficiencyOptical surface grinding machinesLensPolishingEngineering
Owner:TIANJIN JINHANG INST OF TECH PHYSICS
A method for the rapid preparation of bilayer hydrogels using laser-induced continuous front-end polymerization of oil-water two-phase
Owner:NANJING TECH UNIV
Wireless terminal device, wireless communication system, and method of notifying communication status level
InactiveCN102006620AChannel estimationWireless communicationCommunications systemTerminal equipment
Owner:BUFFALO CORP LTD
A splicing support mechanism for outdoor floors
Owner:常州市远川机房设备有限公司
Assembly type gravity-porous marine engineering structure
InactiveCN100540811CGuaranteed stabilitySave stoneArtificial islandsHydraulic engineering apparatusEngineering structuresCulvert
Owner:陈振新 +1
Electric feedback braking method, device and equipment for electric bus
ActiveCN110385996BShort working hoursReduce operating frequencyElectrodynamic brake systemsVehicular energy storageState of chargeAir pump
Owner:XIAMEN GOLDEN DRAGON BUS
High-efficiency and low-toxicity anticancer compound synthesized by autocatalysis in cells and living bodies and its synthesis method
ActiveCN111171080BLess lethalEnhanced inhibitory effectRuthenium organic compoundsIndium organic compoundsIndometacinChemical synthesis
Owner:NANJING NORMAL UNIVERSITY
Baggage screening system
InactiveCN100439203CRecord carriers used with machinesGround installationsEngineeringExplosive detection
Owner:ABS SYST
A Warm Extrusion Forming Process for Oil Drill Pipe Internal Thread Joints
InactiveCN103962802BImprove plasticityQuality improvementDrilling rodsMetal-working apparatusSurface cleaningEngineering
Owner:SHANGHAI UNIV OF ENG SCI +1
Method and system for detecting NPSH value of water pump
ActiveCN108678939BRealize real-time loop acquisitionRealize computingPump testingPositive-displacement liquid enginesControl mannerProcess engineering
Owner:SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
Device and method for preventing current backfeeding in synchronous rectification circuit
ActiveCN105322816BAvoid damageStrong real-timeEfficient power electronics conversionEmergency protective circuit arrangementsPower flowSynchronous control
Owner:ZTE CORP
Capacitive pressure sensor with vertical electrical feedthrough and method of making the same
ActiveCN102235925BFluid pressure measurement by electric/magnetic elementsForce measurementCapacitive pressure sensorPressure sense
Owner:WUXI CONSENSIC ELECTRONICS
A low-light video image enhancement method
ActiveCN103455979BEnsure balanceIncrease brightnessImage enhancementImaging processingComputer graphics (images)
Owner:DALIAN UNIV OF TECH
A panoramic lens with adjustable thickness
Owner:中山市怡山光学有限公司
Methods and apparatus of managing a power amplifier
ActiveCN1905359BGated amplifiersPower amplifiersAudio power amplifierEngineering
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC
a doped tio 2 Preparation method of cotton fiber composite carbon airgel
ActiveCN107684886BLow costHigh strengthPhysical/chemical process catalystsWater/sewage treatment by irradiationFreeze-dryingCotton fibre
Owner:HUAFANG +1
Flexible display apparatus having a protecting film
ActiveCN111384291AAvoid deformationStress minimizationSolid-state devicesSemiconductor/solid-state device manufacturingFlexible displayLight emitting device
Owner:LG DISPLAY CO LTD
An adjustable t-connector conveyor for electrical use
ActiveCN111532684BRealize the delivery effectRealize the adjustment functionConveyorsPackagingDrive wheelClassical mechanics
Owner:昆山泰迅通电子科技有限公司
Method and system for estimating noise standard deviation
ActiveCN104240184BImage enhancementReconstruction from projectionThresholdingThreshold function
Owner:GENERAL ELECTRIC CO
Glucagon production method
PendingCN114401981APeptide preparation methodsGlucagonsPancreatic glucagonPseudoproline
Owner:BEIJING FRESENIUS KABI PHARM CO LTD
a notepad
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Owner:绍兴市华获智能装备有限公司