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.
Method for using memory in time of decoding sub image frame of DVD
InactiveCN100420295CReduce occupancyImprove efficiencyTelevision system detailsColor television signals processingY-CoordinateImage frame
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI
Apparatus and methods for establishing and managing video surveillance system
ActiveCN100568960CSimplify the rough outlineEasy to manageClosed circuit television systemsService protocolManagement tool
Owner:HANGZHOU HIKVISION DIGITAL TECH
Method for feeding electrical power in an electrical supply network and network
PendingCN114552629AWind motor controlSingle network parallel feeding arrangementsPower flowControl engineering
Owner:WOBBEN PROPERTIES GMBH
A heat-gathering glass curtain wall based on severe cold regions
ActiveCN110685394BAggregate realizationAchieve heatSolar heating energyWallsMetal stripsThermodynamics
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Cameras and Electronic Equipment
ActiveCN112804430BAchieve elastic supportEven by forceTelevision system detailsColor television detailsFlexible circuitsMiniaturization
Owner:VIVO MOBILE COMM CO LTD
Method and device for identifying identification information of photos in batches
ActiveCN105512253BProcessing speedImprove work efficiencyStill image data queryingSpecial data processing applicationsPattern recognitionTime mark
Owner:YINCHUAN POWER SUPPLY COMPANY OF STATE GRID NINGXIA ELECTRIC POWER
A device synchronization control method, device, terminal and system
ActiveCN112859660BImprove synchronous control efficiencyReduce transfer timeProgramme controlComputer controlSynchronous controlData signal
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Solar infrared heating system
InactiveCN103134098BImprove efficiencySave on electricity billsLighting and heating apparatusSpace heating and ventilation detailsSolenoid valveSolar water
Owner:HAINAN NORMAL UNIV
Information processing apparatus and method
InactiveCN1214316CDetails for portable computersMemory systemsInformation processingThumbnail
Owner:SONY CORP
Operating devices for manual actuation of the accelerator and brake pedals
ActiveCN106347329BOperational securityIncreased build sizeHand actuated initiationsPropulsion unit arrangementsMobile vehicleEngineering
Owner:无障碍汽车有限责任公司
Exhaust gas purifying catalyst, exhaust gas purifying apparatus using same, and method for purifying exhaust gas
InactiveCN102264467BImprove purification effectEasy to manufactureGas treatmentInternal combustion piston enginesPurification methodsCerium
Owner:DAIICHI KIGENSO KAGAKU KOGYO CO LTD +1
A parking optimization and exemption method, server and system
Owner:北京悦畅科技有限公司
A fully routed branchable indoor optoelectronic hybrid cable
ActiveCN107945925BEasy to makeEasy to deployFlat/ribbon cablesPower cables including optical transmission elementsOptical powerOptical fiber cable
Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD
Method for purifying hypericin
ActiveCN101456803BQuinone separation/purificationPlant ingredientsHypericinHypericum perforatum
Owner:BEIJING WBL PEKING UNIV BIOTECH
The value method of dynamic design safety factor of large open-pit mine slope during service period
ActiveCN108804748BEffective Quantitative Determination of Dynamic Design Safety FactorDesign optimisation/simulationSpecial data processing applicationsGeological surveyGeological investigation
Owner:ZHEJIANG UNIV
A kind of preparation method and application of magnetic graphene oxide
ActiveCN104923161BAvoid it happening againOptimizing dosageOther chemical processesAlkali metal oxides/hydroxidesNanoparticleWastewater
Owner:SHANDONG UNIV
Water purifier and method for determining remaining life value of water filter element in the water purifier
ActiveCN105384270BSolve technical problems that are too costlyLow costWater treatment parameter controlWater/sewage treatment bu osmosis/dialysisLife valueRemaining life
Owner:GREE ELECTRIC APPLIANCES INC
An Electro-hydraulic Braking System with Reduced Liquid Outlet of Master Cylinder
ActiveCN103950444BQuick responseEasy to completeBraking action transmissionBrake safety systemsLinear motionMotor drive
Owner:TONGJI UNIV
Conversion circuit and industrial control equipment including conversion circuit
InactiveCN106100325BEasy to adaptDc-dc conversionElectric variable regulationEngineeringSignal transition
Owner:SHENZHEN YIHUA COMP +2
Method and device for mac address aging based on vpls
ActiveCN102821168BMeet the need for flexibilitySolve the limitation that only one aging time can be usedNetworks interconnectionMedia access controlLinked list
Owner:ZTE CORP
Film coating agent for treating mastitis of milch cows and preparation methde
InactiveCN1317000CEasy to useComply with veterinary drug regulationsAntipyreticAnalgesicsBiotechnologyGlycerol
Owner:JIANGSU ACAD OF AGRI SCI
Functional superparamagnetic nano particle with uniform particle size and preparation method thereof
InactiveCN101707109BAchieve biofunctionalizationUniform particle sizeInorganic material magnetismFluorescenceParticle-size distribution
Owner:盐城永鑫塑料制品有限公司
A Method for Intercepting Suspicious Program Running
ActiveCN103065092BImplement interceptionAchieve acquisitionPlatform integrity maintainanceMaterial defectOperational system
Owner:THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1
A kind of uv printing and coating method of uv primer metal tank
ActiveCN103909754BGood flexibilityImprove impact resistancePolyurea/polyurethane coatingsOther printing apparatusSolvent basedUltraviolet
Owner:SHANGHAI BAOYIN METAL DECORATION
Driving method and display device of display panel
ActiveCN109064988BSolve flickeringImprove display qualityStatic indicating devicesComputer hardwareComputer graphics (images)
Owner:HKC CORP LTD +1
A production quality inspection system for precast concrete components
ActiveCN103020679BLow costImprove work efficiencyCo-operative working arrangementsPrecast concreteUltrahigh frequency
Owner:SHANGHAI UNIV
Cylinder body of oil cylinder and air cylinder
Owner:NINGBO JINHAI PLASTIC MOLD
Method and control device for adjusting a rotor of a wind energy installation according to wind direction tracking
ActiveCN105317627BBalanced centrifugal forceOptimizing Power GainWind motor controlMachines/enginesEngineeringControl equipment
Owner:WEIDMULLER MONITORING SYST GMBH
Method, device and electronic equipment for identifying new words in short message spam
ActiveCN110909540BImprove accuracyAvoid recallDigital data information retrievalSemantic analysisData miningData science
Owner:ALIBABA GRP HLDG LTD
A kind of SERS active material for measuring chromate ion and preparation method thereof
ActiveCN111068609BHigh SERS activityHigh detection sensitivityMaterial nanotechnologyOther chemical processesNanoparticleHigh activity
Owner:WUHAN INSTITUTE OF TECHNOLOGY
Biped robot with obstacle-surmounting function
Owner:AVIC POWER SCI & TECH ENG
A safe handle locking mechanism
ActiveCN104141440BExtended service lifeReduce direct impactWing handlesWing knobsPasswordLocking mechanism
Owner:曹松祥
Method for Improving Damping Force of Squeeze-Type Magnetorheological Fluid Passive Vibration Isolator and Vibration Isolator
ActiveCN107939895BOvercome heat dissipationOvercome deficienciesSpringsNon-rotating vibration suppressionSuspended particlesSemi active
Owner:NORTHEASTERN UNIV LIAONING
Full-time propulsion system structure used in earth pressure balanced shield
InactiveCN101713292BSolve the problem of slow construction speedRealize full-time constructionTunnelsStructure of the EarthEngineering
Owner:TSINGHUA UNIV
a concrete divider
ActiveCN105421782BReduce flow rateReduce wasteBuilding material handlingArchitectural engineeringBlock match
Owner:山西华亿众成建材有限公司
Manufacturing method of aero-engine aluminum alloy casing
ActiveCN102806444BHas surface sulfuric acid anodization requirementsAnodizingTitanium alloy
Owner:CHINA HANGFA SOUTH IND CO LTD
Silencer
InactiveCN100424325CImprove the noise reduction effectOvercoming freezing and cloggingSilencing apparatusPump installationsEngineeringExhaust pipe
Owner:常州风特安泵业有限公司
High-availability cluster power failure automatic recovery method, device, equipment and storage medium
ActiveCN110286732BDatabase distribution/replicationData resettingOperating systemData bank
Owner:WUXI CHINAC DATA TECH SERVICE
A kind of drilling waste water utilization method
InactiveCN106336069BAchieve recyclingEfficient separationWater/sewage treatment by ion-exchangeMultistage water/sewage treatmentFlocculationIon exchange
Owner:SOUTHWEST PETROLEUM UNIV +1
One-line bus monitoring device and implementation method for realizing local search and address setting
InactiveCN104181840BProgramme controlComputer controlMicrocontrollerCable transmission
Owner:NORTH CHINA INST OF SCI & TECH
Method for recovering unused optical radiation energy of an optical processing device, recovery device and optical processing device
ActiveCN104619457BImprove energy balanceSteam generation heating methodsWelding/cutting auxillary devicesOptical radiationOptical processing
Owner:炬光(东莞)微光学有限公司
A kind of PVC sheet and preparation method thereof
ActiveCN111016203BGood weather resistanceImprove flame retardant performanceFlat articlesPolymer scienceWeather resistance
Owner:广州雷诺丽特塑料有限公司
Jaw-type gate for filtering through vibration
InactiveCN102996836BAvoid cloggingEasy to moveOperating means/releasing devices for valvesSlide valveArchitectural engineeringMoisture
Owner:黄海兵
A method for synthesizing 1-aminoanthraquinone
ActiveCN105085286BLess investmentSimple and safe operationOrganic chemistryOrganic compound preparationSulfurHigh pressure
Owner:YANCHENG OUHUA CHEM IND +1
A method for determining the fatty acid composition of microalgae single algal fall
ActiveCN104458982BReduce dosageRealize monitoringComponent separationEsterification reactionLarge sample
Owner:中科榆林能源技术运营有限责任公司
Method for producing carbon/carbon skid of magnetic suspension train
InactiveCN100460359CReduce manufacturing costSmall coefficient of thermal expansionBraking membersFriction liningFiberVacuum pressure
Owner:XIAN AEROSPACE COMPOSITE MATERIALS INST
Printed circuit board manufacturing method
InactiveCN100482046CHigh densityMiniaturizationSolid-state devicesPrinted element electric connection formationResistCopper plating
Owner:MARUWA
Linear guiding mechanism with trapezoidal structures
InactiveCN102494022BReduce internal stressExtend your lifeLinear bearingsMultiple spring combinationsFlexible MechanismsEngineering
Owner:BEIHANG UNIV
A kind of continuous production device and method of 2,4-difluoro-3-methoxybenzoic acid
ActiveCN111530390BAvoid discontinuitiesRealize continuous productionSequential/parallel process reactionsOrganic compound preparationBenzoic acidBiochemical engineering
Owner:TAIZHOU UNIV
Environment-friendly organic fertilizer production equipment and method for producing organic fertilizer
ActiveCN106631220BSimple structureIncrease productivityCalcareous fertilisersBio-organic fraction processingDrive shaftProcess engineering
Owner:沈阳华清源农业发展有限公司
Method and device for quickly storing network management performance non-granularity data
ActiveCN102004783BEase occupancyImprove efficiencyTransmissionSpecial data processing applicationsIn-memory databaseGranularity
Owner:ZTE CORP
A car windshield rainwater remover
InactiveCN106080523BEasy to assemble and disassembleReduce repair and replacement costsVehicle cleaningWindshieldElectrical and Electronics engineering
Owner:嘉兴智慧园区营运管理有限公司
Suppository manufacturing method and suppository manufacturing equipment
ActiveCN104970973BHigh strengthLarge specific surface areaPharmaceutical product form changeSuppositoryHot melt
Owner:CHANGZHOU YUTONG DRYING EQUIP
A Distributed System and Its Automatic Maintenance Method
ActiveCN103051551BImprove scalabilityEasy to deleteData switching networksNetwork structureSystem maintenance
Owner:ZTE CORP
Medical imaging method and medical imaging system for implementing same
InactiveCN103006213AMagnetic measurementsSurgeryMedical imagingBreathing cycle
Owner:SIEMENS AG
Device and method for separating threads out of a thread layer
InactiveCN1279235CEliminate hookingGreat suctionAuxillary apparatusEngineeringMechanical engineering
Owner:普费菲孔施陶卜里股份公司
Polarizing plate, method for fabricating same, and image display apparatus using same
ActiveCN102770789ALow light warpingImprove image qualitySynthetic resin layered productsCellulosic plastic layered productsChemistryImage display
Owner:SHANJIN OPTOELECTRONICS SUZHOU CO LTD
UV light emitting diode
ActiveCN105322064BReduce the driving voltageThe overall thickness is thinSemiconductor devicesQuantum efficiencyQuantum well
Owner:SEOUL VIOSYS CO LTD
Silicone rubber composition
ActiveCN105452385AExcellent roll workabilityGood shape retentionEngine sealsOther chemical processesPolymer scienceSilicon dioxide
Owner:SHIN ETSU CHEM IND CO LTD
Flattening mechanism used for photographing file support
InactiveCN106131372AImprove image qualityImprove adaptabilityBed-tablesPictoral communicationMechanical engineering
Owner:江苏贝腾特知识产权运营有限公司
Crash safety device having a rope drive mechanism
Owner:AMOVA GMBH
A kind of modified aliphatic coal water slurry additive and preparation method thereof
ActiveCN105199795BGood dispersionImprove stabilityLiquid carbonaceous fuelsFuel additivesCoal waterSulfonate
Owner:陕西奥维乾元化工有限公司
Moldable hair care composition
ActiveCN108472231AExcellent solid stabilityGood shapeabilityCosmetic preparationsHair cosmeticsActive agentSurface-active agents
Owner:AMOREPACIFIC CORP
Washing machine water cycle treatment control method and washing machine
ActiveCN105088698AHigh degree of automationInnovative designOther washing machinesControl devices for washing apparatusFlocculationLaundry washing machine
Owner:QINGDAO HAIER WASHING MASCH CO LTD
Visibility estimation device, visibility estimation method, and safe driving support system
InactiveCN104854638AInhibition of informationInstruments for road network navigationAnti-collision systemsPattern recognitionImaging analysis
Owner:MITSUBISHI ELECTRIC CORP
A test case generation method, execution method and device
ActiveCN107391366BSoftware testing/debuggingUser inputModula
Owner:HUAWEI TECH CO LTD
Methods and systems for improving stability of pre-vapor formulations of e-vaping devices
ActiveCN110167365ATobacco treatmentSolventPropylene glycol
Owner:PHILIP MORRIS PROD SA
System and method for providing personalized security services
PendingCN110796276AImprove personal security servicesDeter and mitigate the danger of life-threatening situationsMarket predictionsReservationsGuard - securityInternet privacy
Owner:杰温德·辛格·AL·苏尔吉特·辛格
An Energy Efficiency Optimization Method for Large-Scale MIMO Systems
ActiveCN105933971BImprove energy efficiencyReduce complexityPower managementRadio transmissionIterative searchMatrix norm
Owner:CHONGQING UNIV OF POSTS & TELECOMM
M
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Medicine for treating heart brain embulus disease and its preparation method
InactiveCN1316992CPharmaceutical delivery mechanismBlood disorderDiseaseSide effect
Owner:周亚球
The method of connecting the middleware model of the pipeline connection with the pipeline at both ends in the 3D scene
ActiveCN106844921BAccurate implementation of dockingRealize dockingDesign optimisation/simulationSpecial data processing applicationsData setAlgorithm
Owner:FUZHOU FUGUANG WATER SCI & TECH CO LTD
A metal band saw ultrasonic sawing processing method
InactiveCN103962642BExtended service lifeLighten the sawing loadMetal sawing devicesMetal sawing accessoriesTransformerUltrasonic vibration
Owner:HANGZHOU DIANZI UNIV
A rainwater treatment system
ActiveCN112922114BReduced purification processRealize shuntFatty/oily/floating substances removal devicesSewerage structuresStormwater treatmentSewage
Owner:张家港市建筑设计研究院有限责任公司
A spherical water tank heat exchange device
ActiveCN110410835BAvoid dischargeReduce heat exchange efficiencyLighting and heating apparatusWater heating stoves/rangesThermodynamicsEngineering
Owner:宁国冠东工业技术有限公司
A Super-Resolution Method for Synthetic Aperture Radar Oversampled Data Processing
ActiveCN103558601BAchieve super resolutionImprove azimuth resolutionRadio wave reradiation/reflectionPhase correctionImaging processing
Owner:BEIHANG UNIV
A device and a method for storing and making available semi-manufactured tobacco products
InactiveCN1911736APackaging cigaretteCigarette manufactureGuidance systemWork in process
Owner:GD SPA
A kind of multifunctional viscose fiber and preparation method thereof
ActiveCN104831389BGood far infraredImproves UV resistanceGrapheneArtificial filaments from viscoseViscoseUltraviolet protection
Owner:JINAN SHENGQUAN GROUP SHARE HLDG
Lactobacillus rhamnosus preparation and its application
ActiveCN105624069BPrevent or treat allergic reactionsBacteriaAnimal feeding stuffDiseaseLactobacillus rhamnosus
Owner:QINGDAO EASTSEA PHARMA
An electronic parking brake actuator
ActiveCN105485330BImprove structural strengthGuaranteed uptimeGearing controlGearing detailsGear wheelReducer
Owner:ZHEJIANG ZHUJI WANBAO MASCH CO TLD
A voice coil motor driving method
ActiveCN107093973BReduce focusing timeStep amplitude reductionAC motor controlDC motor speed/torque controlMotor driveVoice coil
Owner:CHIPSEMI SEMICON (NINGBO) CO LTD
Seat belt retractor, seat belt device and vehicle
Owner:BYD AUTO IND CO LTD
The kasp marker closely linked to the wheat dwarf gene and its application
ActiveCN109811077BMicrobiological testing/measurementDNA/RNA fragmentationMolecular markerDwarfing
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI
An image stabilization method for multi-window tracking
ActiveCN104010130BImprove calculation accuracyImprove reliabilityTelevision system detailsColor television detailsVisual field lossWeight coefficient
Owner:NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
Preparation of a compound phytic acid sugar alcohol ester chelating agent
ActiveCN103626799BStrong chelating abilityGood water solubilityGroup 5/15 element organic compoundsFertilizer mixturesPhytic acidPhosphoric acid
Owner:南宁汉和生物科技股份有限公司
Heat-resistant inorganic fiber
InactiveCN104395513AHeat resistantThermal insulationInorganic material artificial filamentsFiberMaterials science
Owner:NICHIAS CORP
An intelligent setting system and method for alumina evaporation process
ActiveCN110937616BRealize intelligent setting controlReduce workloadAluminium compoundsChemical processes analysis/designProcess engineeringWorkload
Owner:NORTHEASTERN UNIV LIAONING
A git-based data backup method and system
ActiveCN106201784BEfficient use ofReduce storage costsInput/output to record carriersRedundant operation error correctionReliability engineeringBackup
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND
A kind of positive electrode of lithium ion battery and preparation method thereof
ActiveCN111211294BReduce interfaceImprove conduction efficiencySecondary cellsPositive electrodesLithium-ion batteryBattery cell
Owner:东莞市鑫睿电子有限公司
Multiple main thread master-slave type three-helix energy-saving lamp filament and manufacturing method thereof
InactiveCN101339888BShorten warm-up timeStrong bombardment resistanceGas discharge lampsCold cathode manufactureTriple helixTungsten filament
Owner:湖州太箭照明有限公司
Information system engineering supervision project cost accounting management system
ActiveCN111815424BFinanceOffice automationGeneration processInformation systems engineering
Owner:北京中百信信息技术股份有限公司
Fan containing casing and preparation method thereof
ActiveCN109210003BPump componentsPumpsCarbon fibersStructural engineering
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
A self-disturbance rejection attitude control method for elastic aircraft
ActiveCN109508025BReduced loss of stability marginImprove phase marginAttitude controlPosition/course control in three dimensionsAttitude controlProportional differential
Owner:ACAD OF MATHEMATICS & SYSTEMS SCIENCE - CHINESE ACAD OF SCI
Swing arm clutches, gear reducers and smart home devices
ActiveCN110701258BToothed gearingsInterengaging clutchesDrive shaftGear wheel
Owner:阙灿斌
A High Power Long Pulse Neutral Beam Injector Vacuum Chamber
ActiveCN106935279BLower manufacturing requirementsLow installation accuracy requirementsNuclear energy generationThermonuclear fusion reactorIsosceles trapezoidEngineering
Owner:SOUTHWESTERN INST OF PHYSICS +1
Control method and device for express delivery cabinet
ActiveCN103729928BImprove efficiencySave human resourcesChecking apparatusLogistics managementEngineering
Owner:ZHONGKE FUCHUANG BEIJING TECH
Axial water jet propulsion pump
ActiveCN103950528BImprove efficiencyGood anti-cavitation performancePropulsive elementsAxial flow pumpsImpellerCavitation
Owner:HUBEI SANJIANG BOATS SCI & TECH +1
A redis-based queuing method and system
ActiveCN107135321BImprove scalabilityImprove abilitiesAutomatic exchangesWorkloadDistributed computing
Owner:北京思特奇信息技术股份有限公司
Damping valve arrangement with a multistage damping force characteristic
InactiveCN104948640ALow costAdjustable flow rateSpringsShock absorbersEngineeringMechanical engineering
Owner:ZF FRIEDRICHSHAFEN AG
A two-dimensional code information leakage prevention method, device and storage device thereof
ActiveCN107578233BCircumstances against economic lossProtocol authorisationRisk levelPayment
Owner:中科微点技术有限公司
Light
ActiveCN103047595BSolve the cooling problemSolve the problem of uniformity of illuminationPoint-like light sourceLighting heating/cooling arrangementsIlluminanceEngineering
Owner:桂林海威科技股份有限公司
Flame-retardant toughened polydicyclopentadiene composite material and preparation method thereof
Owner:HENAN UNIV OF SCI & TECH
Lens and lens module
InactiveCN104422974AMountingsLensOptical axisOptoelectronics
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Audio signal processing method for vehicle-mounted system and vehicle-mounted system
ActiveCN107545908BShort response timeImprove experienceRecord information storageHardware structureComputer science
Owner:BYD CO LTD
A planetary gear transfer transmission device with small tooth difference
ActiveCN110005779BCompact structureSmall footprintToothed gearingsGearing detailsGear driveGear wheel
Owner:HUBEI UNIV OF AUTOMOTIVE TECH
A common circuit for heating and human body induction, steering wheel and car seat
ActiveCN111526608BThe overall capacity is smallGuaranteed to work independentlySeat heating/ventillating devicesElectric heatingCar seatCapacitance
Owner:天津暖曦科技有限公司
Heat treatment process of important screw of marine diesel engine
ActiveCN100537790CImprove performanceFurnace typesHeat treatment process controlLow speedDiesel engine
Owner:HUDONG HEAVY MACHINERY
A solar cell assembly angle device
Owner:CEEG SHANGHAI SOLAR SCI & TECH
A detachable UAV auxiliary aircraft
ActiveCN107117316BIncrease the voyageEffectively fixedAircraft componentsRotocraftRemote controlFlight vehicle
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Hydrogen control system for hydrogen fuel cell vehicle
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Intra-oral light-therapy apparatuses and methods for their use
PendingCN111330163AOthrodonticsLight therapyOral tissueBiomedical engineering
Owner:碧乐生物光子科研控股有限公司
ship
InactiveCN103459724BWaterborne vesselsSoil-shifting machines/dredgersMarine engineering
Owner:IHC HOLLAND NV
Vehicle travel control system
InactiveCN110356403AImprove trustRoad vehicles traffic controlCharacter and pattern recognitionControl systemEngineering
Owner:TOYOTA JIDOSHA KK
A heat treatment process for regulating the yield ratio of medium manganese steel
Owner:NANJING IRON & STEEL CO LTD
An electromagnetic steam generator
InactiveCN104482523BFast heatingImprove thermal efficiencySteam generation heating methodsCoil arrangementsHeating effectEngineering
Owner:LUOYANG JIAJIALE AGRI PROD DEV
a kind of EU 3+ Ion-activated red phosphor and its preparation method and application
ActiveCN110903828BPure chromaImprove luminous efficiencyLuminescent compositionsSemiconductor devicesUltraviolet lightsRed fluorescence
Owner:XUZHOU NORMAL UNIVERSITY
A kind of powdery polystyrene airgel and its preparation method and application
ActiveCN103450582BConducive to precise constructionTake advantage ofOther chemical processesPolystyreneNetwork structure
Owner:SUN YAT SEN UNIV
Photovoltaic power generation system with photovoltaic inverter and starting method of inverter
ActiveCN109802556BSingle network parallel feeding arrangementsPhotovoltaic energy generationVoltage converterConverters
Owner:FONRICH NEW ENERGY TECH LTD
Servo System and Its Resonance Suppression Method
ActiveCN111464106BResonance Suppression AchievedMotor control for motor oscillations dampingMultiple resonanceSelf adaptive
Owner:SERVOTRONIX MOTION TECH DEV (SHENZHEN) LTD
Encoding up/down based D-A converter and delayed phase locking loop device and method therefor
InactiveCN1457149AElectric signal transmission systemsPulse automatic controlDelay-locked loopEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
Method for inspecting quality of sensor chip, sample evaluating method, DNA chip, and protein chip
InactiveCN1769497AMicrobiological testing/measurementBiological testingCircadian rhythmProtein chip
Owner:SONY CORP
A hot-top casting process of 7050 aluminum alloy and its aluminum alloy
ActiveCN104372217BReduced propensity for center cracksNo transverse cracksIn line filtrationTi element
Owner:SOUTHWEST ALUMINUM GRP
An etching method for HgCdTe material with low damage and high uniformity
ActiveCN103236468BHigh selectivityImprove performanceFinal product manufactureSemiconductor devicesGraphicsEtching
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
face recognition method
InactiveCN104008364BImprove visual effectsImprove legibilityCharacter and pattern recognitionRetinex algorithmSupport vector machine classifier
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
A kind of preparation method of modified polybutylene terephthalate granular material
ActiveCN103467933BHigh elongation at breakImprove notched impact strengthPolytetramethylene terephthalatePolymer science
Owner:FUJIAN NORMAL UNIV
A Surround Cooling System Control Mechanism
ActiveCN104669050BAvoid coolingReduce frictionMaintainance and safety accessoriesNumerical controlSolenoid valve
Owner:NANJING VOCATIONAL UNIV OF IND TECH
Decorative film and mobile phone cover plate
ActiveCN111976365AVisually richImprove the decorative effectSpecial ornamental structuresLight effect designsEngineeringReflective layer
Owner:SHINE OPTOELECTRONICS KUNSHAN CO LTD
A kind of nfs service monitoring method, device, equipment and readable storage medium
ActiveCN109063081BDigital data information retrievalSpecial data processing applicationsAnomaly detectionDirectory
Owner:GUANGDONG INSPUR BIG DATA RES CO LTD
Image sensor demosaic method and device
ActiveCN104539919BSuppress bright color aliasingWeaken artificial traces such as "grid"Image enhancementPicture signal generatorsGamutImage resolution
Owner:SHANGHAI FULLHAN MICROELECTRONICS
Methods and apparatus for selectively transmitting frames in optical fiber channel structure
InactiveCN1663194BNetworks interconnectionComputer networkFibre Channel
Owner:CISCO TECH INC
Method for displaying incoming caller identification information in call forwarding
ActiveCN103997720BOvercoming out-of-sync problemsSave spaceCommmunication supplementary servicesCall forwardingCommunications server
Owner:SAMSUNG GUANGZHOU MOBILE R&D CENT +1
Automatic gain control method and control circuit suitable for orthogonal frequency division multiplexing (OFM) system
InactiveCN101964774BSimplified Computational ComplexityStrong lockPower managementMulti-frequency code systemsSlide windowReceived signal strength indication
Owner:江西开昂教育股份有限公司
Transparent conductive film, touch panel, and display device
InactiveCN104067352BLow costGood anti-reflection performanceConductive layers on insulating-supportsLayered productsRefractive indexDisplay device
Owner:TORAY ADVANCED FILM CO LTD
Continous Heating Device For Coil Springs And Heating Method For Coil Springs By Using This Device
Owner:DAEWON APPLIED ENG CO
A shaftless disk pay-off stand
Owner:王伟东
500kv three-identical tower window single-circuit transmission line compact linear tower enters the equipotential operation method
ActiveCN106786146BOvercoming the inability to complete assistance assignmentsRelaxed range of motion requirementsApparatus for overhead lines/cablesEquipotentialThree-phase
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
A hand-imitated steamed stuffed bun making robot
ActiveCN106818971BGreat tasteIncrease productivityDough-sheeters/rolling-machines/rolling-pinsDough processingEngineeringMechanical engineering
Owner:临沂经济开发区城市建设投资有限公司
A kind of safe power distribution simulation screen system based on cloud platform and its control method
ActiveCN109599783BReduce construction and use costsChange the cumbersome construction modelSupervisory desks/panelsCircuit arrangementsData displayReal-time data
Owner:JIANGSU ONNES ELECTRIC POWER TECH CO LTD
A kind of triterpenoid compound and its pharmaceutically acceptable salt, preparation method and application
ActiveCN110577562BNovel structureGood antibacterial effectAntibacterial agentsOrganic active ingredientsAntipyretic drugsAnalgesics drugs
Owner:ZHUZHOU QIANJIN PHARMA
High-fastness black and blue disperse dye composite
Owner:ZHEJIANG RUNTU
A building insulation wall panel
ActiveCN112177241BDoes not affect appearanceAvoid affecting placementWallsCoatingsThermal insulationClassical mechanics
Owner:YANAN UNIV
A kind of green synthesis method of lonidazole and its deuterated derivatives
ActiveCN110078669BRaw materials are easy to getLow priceOrganic chemistryChemical synthesisMethyl palmoxirate
Owner:东莞暨南大学研究院 +1
Control device, control method, and storage medium
PendingCN113942508AEasy to controlEffective judgmentAnti-collision systemsExternal condition input parametersSimulationReal-time computing
Owner:HONDA MOTOR CO LTD
Intelligent temp. controlled mixing water tap
InactiveCN100443787CSafe water temperatureSimple structureOperating means/releasing devices for valvesMultiple way valvesTemperature controlSignal processing circuits
Owner:FUJIAN OULIAN SANITARY
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