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 kind of preparation method of milk thistle extract with high content and low solvent residue
Owner:NINGBO GREEN HEALTH PHARMACEUTICAL CO LTD
A fresh sheepskin hair removal sensor
ActiveCN108330225BAvoid damageReduce workloadPre-tanning chemical treatmentLeather/skins/hides/pelt chemical treatment apparatusRatchetSheep skin
Owner:INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
Wiper For Vehicle Windows
ActiveCN103909905AEliminates the above drawbacks of freezingVehicle cleaningEngineering
Owner:VALEO SYST DESSUYAGE
A kind of fresh-keeping method of slaughtered raw duck meat
ActiveCN103931729BReduce reproductionKeep freshMeat/fish preservation by freezing/coolingPoultry processingMicroorganismWater cooling
Owner:广西华兴食品集团有限公司
A kind of processing mechanism of aluminum alloy plate
ActiveCN113211232BHigh hardnessTo achieve the purpose of quenchingEdge grinding machinesGrinding drivesDrive shaftStructural engineering
Owner:湖南董氏门业有限公司
A medical care device for rheumatoid arthritis
InactiveCN110236937BImprove nursing effectIngenious structureDevices for heating/cooling reflex pointsChiropractic devicesHydraulic cylinderPhysical medicine and rehabilitation
Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
Construction Method of Adding Elevator Structure in Multi-storey Masonry Building
ActiveCN103352580BEnhance the imageImprove the environmentBuilding repairsStructural engineeringEngineering
Owner:亚洲富士电梯股份有限公司
Preparation method for ditertbutyl dicarbonate
ActiveCN102351708BSimple processHigh yieldPreparation from carbon dioxide or inorganic carbonatesReaction temperatureToluene
Owner:THE IT ELECTRONICS ELEVENTH DESIGN & RES INST SCI & TECHNOLOGICAL ENG
A Hartmann Wavefront Sensor Based on Unit Photosensitive Detector Array
ActiveCN102967380BFast detectionReduce the amount of probe informationConverting sensor output opticallySpatial light modulatorFiber array
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Image processing device and image processing method
InactiveCN100583949CAchieve sharingTelevision system detailsImage analysisMotion detectorImaging processing
Owner:PANASONIC CORP
Three-dimensional multi-point touch screen based on thin-film pressure sensor and three-axis accelerometer
ActiveCN103440076BRealize human-computer interactionMeasured value correctionInput/output processes for data processingCapacitanceTriaxial accelerometer
Owner:北京中科微知识产权服务有限公司
A kind of metal organic framework material co-pttic-tpb and its synthesis method and application
ActiveCN108707238BHighly selective adsorptionImprove thermal stabilityProductsGas treatmentHexagonal crystal systemPhysical chemistry
Owner:ZHENGZHOU UNIV
Precise control method of furnace temperature for lpcvd initial deposition
ActiveCN104532212BNo fluctuationAvoid volatilityChemical vapor deposition coatingFurnace temperatureTemperature drop
Owner:SHANGHAI MICRO SEMI WORLD
A kind of Ganoderma lucidum tea and preparation method thereof
Owner:HAINAN TROPICAL OCEAN UNIV
A Control Device Used to Realize Intermittent Operation of Single-chip Microcomputer
ActiveCN103324108BAvoid interferenceAccurate measurementProgramme control in sequence/logic controllersCapacitanceElectricity
Owner:SHANDONG WEIWEI TECH
An actual measurement modeling method for electromechanical transient model of photovoltaic power station
ActiveCN104978481BHigh precisionSpecial data processing applicationsTransient stateComputational model
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER COMPANY +2
Gas chamber tube assembly
ActiveCN103323397BTemperature controlAvoid condensationMaterial analysis by optical meansGas analysisProcess engineering
Owner:NANHUA INSTR CO LTD
Pouring material for furnace wall built-in channel heat-accumulating type heating furnace
Owner:HENAN GENGSHENG REFRACTORIES
Liquid crystal composition and display device
ActiveCN108485681BLiquid crystal compositionsDielectric anisotropyDisplay device
Owner:BOE TECH GRP CO LTD
A method for preparing graphene powder by light wave expansion and exfoliation
ActiveCN106744891BImprove qualityLess prone to reunionChemical industryGrapheneMaterials scienceGraphite oxide
Owner:山东希诚新材料科技有限公司
Shadow mask cleaning and recycling process
InactiveCN100545989CHigh recycling valueCleaning using liquidsElectronic waste recyclingRecovery methodMorpholine
Owner:NANJING KAIYAN ELECTRONICS
Device and method for preparing ammonium persulfate from ammonia and urea solution flue gas purification absorption liquid
Owner:SOUTHEAST UNIV +1
Driving device with power-assisted travelling and stairs climbing functions
PendingCN108210189AAchieve obstacle crawlingRealize the need to use the functionWheelchairs/patient conveyanceToothed gearingsGear wheelClimbing stairs
Owner:贾银霞
Medicine for treating climacteric syndrome and preparation method
InactiveCN102698104AEasy to takeGood treatment effectInanimate material medical ingredientsSexual disorderSalvia miltiorrhizaAsparagus
Owner:张俊波
Method for Determining the Optimal Straightening Curvature of the Arc Roller Shape in the Two Slanted Roller Straightening Process of Pipe
ActiveCN110378053BQuality improvementHigh precisionGeometric CADDesign optimisation/simulationStructural engineeringPipe
Owner:NORTHEASTERN UNIV LIAONING
Instruments and methods for minimally invasive tissue retraction and surgery
InactiveCN100364483CCannulasSurgical needlesSurgical operationSurgical department
Owner:WARSAW ORTHOPEDIC INC
Transactional memory support
ActiveCN106068497BMemory architecture accessing/allocationDigital data processing detailsComputer architectureMulti processor
Owner:ARM LTD
Method, device and system for visual communication
ActiveCN110505441BTelevision system detailsColor television detailsData transformationEngineering
Owner:HUAWEI TECH CO LTD
Tools equipped with switches for operating electrical components
ActiveCN106952763BDrilling accessoriesForce measurementElastomerElectrical resistance and conductance
Owner:MAX CO LTD
A manufacturing method of a continuous coating device for battery pole pieces
InactiveCN105642507BUniform thickness without abnormalitiesImprove performanceLiquid surface applicatorsElectrode manufacturing processesEdge surfaceDevice form
Owner:ZHEJIANG SINOTOPNE NEW ENERGY DEV
An improved brush holder
Owner:盐城市荣意来纺机有限公司
A water utilization pipeline dredging equipment
Owner:宁夏昊盛伟业建设工程有限公司
A multi-attribute decision-making method based on cloud topsis
InactiveCN104679988BTransmissionSpecial data processing applicationsDecision makerKnowledge management
Owner:北京景智佳数码科技有限公司
Medicinal composition for injection for treating superbug
ActiveCN102125562BEnhanced inhibitory effectAvoid side effectsAntibacterial agentsHeterocyclic compound active ingredientsCefotaximeMicrobiology
Owner:NANJING YOKO PHARMA GRP CO LTD +2
Intelligent cooling device of waste heat of waste gas of diesel generating set and method
InactiveCN102857029BReduce openingLarge displacementInternal combustion piston enginesExhaust apparatusWorking environmentFresh water
Owner:福建唐力电力设备有限公司
Quality detection method and system for an image sensor
Owner:SHENZHEN YIHUA COMP +2
High-carbon low-alloy wear-resistant ball steel and production process thereof
ActiveCN102703816BUniform steelImprove cleanlinessProcess efficiency improvementElectric furnaceAlloySteel ball
Owner:ZENITH STEEL GROUP CORP CO LTD
Sulfur hexafluoride circuit breaker installation protection device
ActiveCN107165472BIncrease elasticityImprove connection strengthPump componentsTents/canopiesHigh intensityEngineering
Owner:JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Hydrogenation of polytrimethylene ether glycol
InactiveCN100475761CEther preparation by compound dehydrationHydrogenEther
Owner:EI DU PONT DE NEMOURS & CO
Method for welding electronic part on base board
InactiveCN100556238CPrinted circuit assemblingPrinted circuit detailsElectronic componentMetal
Owner:DARFON ELECTRONICS CORP
Slide rail assembly
ActiveCN106136632BRack/frame constructionDrawersMechanical engineering
Owner:KING SLIDE WORKS CO LTD +1
A method and device for preparing samples for physical pattern testing of amorphous strips
ActiveCN103616271BRealize continuous productionMeet mass production needsPreparing sample for investigationPhysical modelEngineering
Owner:QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD
Device and method for news push
ActiveCN101867581BImprove the efficiency of obtaining informationFacilitate communicationTransmissionSpecial data processing applicationsComputer moduleComputer science
Owner:ZTE CORP
A kind of preparation method of submicron lignin
Owner:NANJING TECH UNIV
Bill processing device
InactiveCN1877648ACoin/currency accepting devicesForeign matterBand shape
Owner:NIPPON CONLUX
Waste incineration waste gas treatment equipment and its use method
ActiveCN113513759BEffective incinerationReduce contentGas treatmentTransportation and packagingHazardous substanceExhaust fumes
Owner:ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION EQUIP CO LTD
Traditional Chinese medicine composition for treating osteonecrosis of femoral head
InactiveCN103142841BDefinite curative effectHeavy metal active ingredientsAnthropod material medical ingredientsMedicinal herbsAristolochia mollissima
Owner:张好臣
A kind of method for preparing cyclopentadiene and methylcyclopentadiene
ActiveCN106588555BAvoid cokingAvoid cloggingDistillation purification/separationHydrocarbon by depolymerisationTheoretical plateReflux
Owner:CHINA PETROLEUM & CHEM CORP +1
Mesh Subdivision Method for Complicated Pores in Rock Core
ActiveCN104850671BAutomated precisionBuild accuratelySpecial data processing applicationsComputer graphics (images)Mesh generation
Owner:CHINA PETROLEUM & CHEM CORP +1
A corner positioning device for drilling the inner wall of a large pipeline
ActiveCN109014322BSimple structureDrilling stabilityDrilling/boring measurement devicesMetal working apparatusInner wall zoneSurface plate
Owner:HUNAN JINGZHENG EQUIP MFG
Method of continuously rolling a product exiting from an upstream roll stand at a velocity higher than the take in velocity of a downstream roll stand
InactiveCN101203336AMaterial accumulating devicesTensioning/braking arrangementsEngineering
Owner:SIEMENS IND INC
A Phononic Crystal Using the Radius of Curvature to Control the Bandgap
ActiveCN108962213BImprove adjustabilityAchieve absorptionSound producing devicesEngineeringWide band
Owner:南京光声超构材料研究院有限公司 +1
A device applied to the production of feed raw materials from fermentation tank garbage
ActiveCN113245350BWind evenlySolve the problem of easy entanglementFeeding-stuffSolid waste disposalElectric machineryMachine
Owner:刘文治 +1
A system for variable speed limit signs and road change control measures
ActiveCN114387807BGuaranteed accuracyConvenient path planningRoad vehicles traffic controlCommunication interfaceCommunications system
Owner:青岛市城市规划设计研究院
A small vent structure
Owner:安徽零界净化设备有限公司
A self-heating intelligent LED lamp
ActiveCN106322224BSolve the cooling problemElectric circuit arrangementsLighting heating/cooling arrangementsInlet channelEngineering
Owner:NINGBO CANXIANG PHOTOVOLTAIC CO LTD
Method and device for determining attitude quaternion and method and device for determining user orientation
ActiveCN108507567BFast convergenceNavigational calculation instrumentsNavigation by speed/acceleration measurementsGyroscopeAccelerometer
Owner:ALIBABA (CHINA) CO LTD
Data stand-by system based on finger print
InactiveCN100547555CReduce computational overheadHas modification stabilityMultiprogramming arrangementsTransmissionApplication serverWeb service
Owner:HUAZHONG UNIV OF SCI & TECH
Hybridoma cell line 6f9, antibody and application thereof
ActiveCN110699327BStrong specificityHigh affinityBiological material analysisMicroorganism based processesAntigenHigh affinity binding
Owner:ZHEJIANG BLUE SHIELD PHARM CO LTD
Rail contact element and fall-off detection unit
ActiveCN114761305AVehicle route interaction devicesLight beamEngineering
Owner:THALES MANAGEMENT & SERVICES DEUT GMBH
An information processing method and electronic device
ActiveCN110750202BAvoid misuseCharacter and pattern recognitionInput/output processes for data processingGraphicsInformation processing
Owner:LENOVO (BEIJING) LTD
A dovetail tenon machine
ActiveCN110900751BHigh precisionSimple structureTongue/grooves making apparatusTenon making apparatusMilling cutterEngineering
Owner:安徽全尺寸智能家居有限公司
Butt-joint installation positioning device for electrical wheel automobile engine and main motor and using method thereof
ActiveCN102085613BReduce time spentMeet maintenance needsMetal working apparatusButt jointRotary engine
Owner:ANSTEEL GRP MINING CO LTD
Signal electric potential switching circuit
InactiveCN1734940ASimple structureLow costLogic circuit interface arrangementsZener diodeElectric potential
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A vertical compressor suitable for high temperature gas medium
Owner:JIANGSU XIYA PETROCHEM EQUIP
Hazardous waste deep-thickness-reducing and easy-conveying mechanism and using method
ActiveCN112871951BEasy to operateExtended service lifeSolid waste disposalTransportation and packagingProcess engineeringWaste material
Owner:蓝天众成环保工程有限公司 +1
Method for fast searching database sheet table record
InactiveCN101963993BFaster lookup timeLow costSpecial data processing applicationsData exchangeQuery statement
Owner:JIANGSU UNIV OF SCI & TECH +1
A rolling coating device for automatic tube turning and loading and unloading of mine coating tubes
Owner:青岛豪德博尔实业有限公司
A blockchain-based network security operation and maintenance and defense method and system
ActiveCN112153047BGuaranteed not to be tampered withImprove the protective effectData switching networksSecuring communicationAttackSmart contract
Owner:STATE GRID BLOCKCHAIN TECH (BEIJING) CO LTD +2
Coordination control method for tethered system robot system to approach target
ActiveCN103123488BRealize retractable controlAttitude controlAdaptive controlSpace tetherRobotic systems
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Main beam manufacturing molding bed of shipbuilding gantry crane
InactiveCN101797681BGuaranteed Assembly DimensionsGuaranteed pre-camber linetypeEngineeringStructural engineering
Owner:ELEPHANT KING HEAVY IND
Traditional Chinese medicine possessing function for alleviating asthenopia and its preparation method
ActiveCN102552639BSenses disorderPlant ingredientsLingonberry extractBlueberry extract
Owner:JILIN MODERN TRADITIONAL CHINESE MEDICINE ENG RES CENT
An automatic electrophoresis line equipment
ActiveCN105671621BIncrease productivityReduce manual labor intensityElectrophoretic coatingsElectrophoresisAgricultural engineering
Owner:FOSHAN HANBANG ENVIRONMENTAL PROTECTION TECH CO LTD
Image transformation apparatus and method
InactiveCN1450810AInterconnection arrangementsDigital technique networkProcessor registerVertical filter
Owner:SANYO ELECTRIC CO LTD
A high breakdown field strength zirconium titanate copper cadmium giant dielectric ceramic material and its preparation method
ActiveCN107216147BImprove uniformityHigh activityFixed capacitor dielectricCeramicsCapacitanceHigh voltage capacitors
Owner:SHAANXI NORMAL UNIV
A production method of aluminum alloy wide and thin rolls with large roll diameter and high flatness
ActiveCN106378358BIncrease feed weightImprove yieldRollsMetal rolling arrangementsMetal machiningIngot
Owner:广西南南铝加工有限公司
A semi-automatic laminating machine for ic packaging
InactiveCN109119367BFully automatedEase of workSemiconductor/solid-state device manufacturingSemi automaticElectric machinery
Owner:ANHUI HONGSHI AUTOMATION EQUIP CO LTD
gas heating system
ActiveCN106403639BGood resistance to thermal load fluctuationsHigh thermal efficiencySolar heating energySolar heat storageGas solidCollection system
Owner:YUANCHU TECH (BEIJING) CO LTD
A method for reducing the influence of intermodulation interference on terminal receiving signals
InactiveCN104348499BRealize the function of anti-intermodulation interferenceRemarkable anti-interference effectTransmissionBasebandLow-noise amplifier
Owner:BEIJING XINWEI TELECOM TECH
Method for processing mobile terminal application program and mobile terminal
ActiveCN107526583BReduce in quantityEasy to findSubstation equipmentExecution for user interfacesComputer networkEngineering
Owner:VIVO MOBILE COMM CO LTD
A damping spring basin type support
ActiveCN104652259BImprove environmental adaptabilityBridge structural detailsNatural disasterSheet steel
Owner:BEIJING JIUZHOUYIGUI SHOCK & VIBRATION ISOLATION
Casters with self-locking mechanism
Owner:江门市江海区东森五金制品有限公司
Double-conversion core-shell structure nanomaterial used in solar cells and preparation method thereof
InactiveCN103666447BSimple preparation processSmall sizeMaterial nanotechnologyLuminescent compositionsRare earthUltraviolet
Owner:SHENYANG POLYTECHNIC UNIV
Heat exchanger capable of heating fuel oil
ActiveCN102410112BIncrease temperatureReduce viscosityMachines/enginesThermal treatment of fuelDieselingFuel oil
Owner:山东光大机械制造有限公司
Magnetic resonance imaging apparatus and method of operating the same
InactiveCN107928672AImage enhancementDiagnostic signal processingRR intervalResonance
Owner:SAMSUNG ELECTRONICS CO LTD
Low-carbon, environment-friendly and energy-saving high-level ecotype door and manufacture method thereof
InactiveCN103144179BGood reputationProtect interestsPaper/cardboardWood veneer joiningSurface layerHoneycomb
Owner:张福贵
Method and system for controlling low voltage in rural power grid
ActiveCN107834571BSolve low voltageImprove governance effectReactive power adjustment/elimination/compensationAc network voltage adjustmentLow voltageFeeder line
Owner:HANGZHOU ELECTRIC EQUIP MFG +2
Scanning transform method and device for ultrasonic image-forming
ActiveCN101380237BUltrasonic/sonic/infrasonic diagnosticsData processing applicationsUltrasound imagingSonification
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
an electronic lock
ActiveCN106760993BSolve the problem of not being able to openNon-mechanical controlsExternal circuitEmbedded system
Owner:上海图正信息科技股份有限公司
Precision processing touch screen visual operation management method, mobile terminal and medium
ActiveCN107862469BOvercoming manual orderingAchieve seamless connectionResourcesManufacturing computing systemsBusiness enterpriseProcessing
Owner:深圳市前海文仲信息技术有限公司
Conditional data routing method in the parallel SIMD structure
InactiveCN101035071BTroubleshoot severe performance degradationEffective controlData switching networksHappened-beforeSIMD
Owner:NAT UNIV OF DEFENSE TECH
Automatic cleaning system of construction site muck vehicle and application method thereof
ActiveCN103395407BTo achieve the effect of construction precipitationReduce usageVehicle cleaning apparatusReclaimed waterMaterial resources
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD
A processing method for the input shaft of the main reducer of a heavy-duty vehicle
Owner:JIANGSU HENGYI IND TECH CO LTD
Electrical wire and method of fabricating the electrical wire
InactiveCN1868095BIncrease surface areaImprove cooling effectElectrical apparatusElectrical conductorElectric wire
Owner:NEWELL CO INC
Molybdenum ferroalloy smelting sand base forming method and device
Owner:洛阳栾川钼业集团冶炼有限责任公司
Dual-controller electric vehicle anti-running system
InactiveCN104443247BGuaranteed normal drivingCycle control systemsRider propulsionMicrocomputerMicrocontroller
Owner:南通飞跃重型工程设备制造有限公司
A method and system for identifying Chinese homonyms
Owner:SUZHOU UNIV
Cavity type air-tight packaging method of planar carrier of microminiature microelectronic circuit
ActiveCN101958252BReduced package areaLow costSolid-state devicesSemiconductor/solid-state device manufacturingCooking & bakingGold ball
Owner:SENODIA TECH (SHANGHAI) CO LTD
A front electrode of a heterojunction battery and its manufacturing method
ActiveCN110634967BSemiconductor devicesHeterojunctionElectrical battery
Owner:德运创鑫(北京)科技有限公司
A double-module bolt cutting device
ActiveCN112706080BReduce rustAvoid secondary straightening processAbrasive feedersOther manufacturing equipments/toolsPneumatic motorRock bolt
Owner:ANHUI UNIV OF SCI & TECH
A new energy vehicle wire-to-board connector for contact prevention and poor contact
ActiveCN110401061BPlay a timely protective rolePoor contactCoupling device detailsNew energyEngineering
Owner:GAC HONDA AUTOMOBILE CO LTD
A method for quickly electing cluster heads of nodes
InactiveCN103501270BGenerate fastImprove transmission timelinessData switching networksNODALNode clustering
Owner:NANTONG UNIVERSITY
Modified lignosulfonate paste for cationic dye printing of acrylic fabric and its preparation method and application
Owner:WUHAN TEXTILE UNIV
Current vortex retarder drive controller and control method thereof
ActiveCN100508356CGood connection functionPrevent human wiring failureBraking action transmissionStopper detailsProgram instructionComputer module
Owner:深圳市大为创新科技股份有限公司
A strain of Bacillus cereus ny5 that can effectively inhibit Streptococcus agalactiae from tilapia
ActiveCN104403958BInhibit the source of useful bacteriaGrowth inhibitionAntibacterial agentsBacteriaBiotechnologyStreptococcus mastitidis
Owner:PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
A kind of fermentation method that improves the production of bacillus antibacterial lipopeptide
ActiveCN107964557BIncrease productionSimple methodBacteriaMicroorganism based processesBiotechnologyLiquid medium
Owner:THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES
Bearing capacity reduction factor of an axially compressed cylindrical shell structure and its determination method
ActiveCN105740630BGuarantee safety and reliabilityImprove computing efficiencyInformaticsSpecial data processing applicationsMaterial defectAxial pressure
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
Electronic equipment
Owner:LENOVO (SINGAPORE) PTE LTD
A data sandbox processing method and device
ActiveCN109726592BDigital data protectionServer agentSource Data Verification
Owner:UNION MOBILE PAY
A main nozzle of an air-jet loom with continuously adjustable intake rotation and intake flow
Owner:ZHEJIANG SCI-TECH UNIV
A converter single slag smelting method with reduced final slag height
ActiveCN110616290BLower the altitudeReduce the number of tapping timesManufacturing convertersProcess efficiency improvementSlagProcess engineering
Owner:SHANDONG IRON & STEEL CO LTD
Composite flux for improving coal ash melting properties and its preparation method and application
ActiveCN109705918BLower flow temperatureGuaranteed operating temperatureGranular/pulverulent flues gasificationChemical compositionRed mud
Owner:CHINA PETROLEUM & CHEM CORP +1
Excitation pulse sequence generator for magnetic resonance system
InactiveCN102288929BImprove sampling efficiencyShorten the durationMeasurements using NMR imaging systemsSelective excitationResonance
Owner:ZHEJIANG UNIV
Measuring and Controlling Aberrations in Electron Microscopy
ActiveCN110546732BElectric discharge tubesElectron microscopeParticle physics
Owner:INT BUSINESS MASCH CORP
Shielding device and method for cable inlet of panel cabinet
ActiveCN107548274BImprove shielding effectFast repeat onMagnetic/electric field screeningElectromagnetic shieldingConductive materials
Owner:CHINA FIRST METALLURGICAL GROUP
Paper printing process with three-dimensional laser effect patterns
ActiveCN101823380BLow costIncrease the hygiene indexOther printing apparatusPrinting after-treatmentEnvironmental resistanceScreen printing
Owner:广西真龙彩印包装有限公司
A kind of lysine-Aureobasidium pullulans melanin biological hair dye and preparation method thereof
ActiveCN107280995BSoluble in waterGood water solubilityCosmetic preparationsHair cosmeticsBiotechnologyHair Colorants
Owner:广州健道健康产业科技有限公司
A rolling processing device and method capable of monitoring pressure and tool trajectory on-line
ActiveCN108608161BRealize real-time online monitoringGuaranteed accuracyMeasurement/indication equipmentsEngineeringMechanical engineering
Owner:SHANDONG UNIV
A jig for multi-angle drilling
ActiveCN110961696BGuaranteed positioning accuracyFulfill process requirementsDrill jigsNumerical controlRotational axis
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
A method and device for estimating frequency difference of narrowband radiation source based on Monte Carlo
ActiveCN109031188BHigh precisionHigh positioning accuracyPosition fixationComputational physicsStatistical physics
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
A tea tree monitoring and cultivation system
ActiveCN111727767BEasy Migration LawReduce workloadTransmission systemsSelf-acting watering devicesAgricultural scienceAgricultural engineering
Owner:TEA RES INST ANHUI ACAD OF AGRI SCI
A kind of preparation method of low stress accelerometer
ActiveCN105137121BGuaranteed symmetryImprove versatilityAcceleration measurementEtchingAccelerometer
Owner:EAST CHINA INST OF OPTOELECTRONICS INTEGRATEDDEVICE
Method for leaching natural products from mulberry branch by catalytic activation of heteropoly acid solution
ActiveCN110551229BIncrease contentGood catalytic hydrolysisPhysical/chemical process catalystsSugar derivativesNatural productMass transfer resistance
Owner:CHONGQING TECH & BUSINESS UNIV
A method for testing the efficiency of condensate pumps
ActiveCN108050053BAccurate efficiencyPump testingPositive-displacement liquid enginesEffective powerThermodynamics
Owner:ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
A limit device for a high bed in a dormitory for primary and middle school students
ActiveCN107997481BDoes not affect integrityEfficient use ofSeating furnitureDaily livingInterior space
Owner:泰州镭昇光电科技有限公司
Design method of radar communication integrated signal based on fd-mimo
ActiveCN112968722BSave spaceHigh Resolution FeaturesSpatial transmit diversityRadio wave reradiation/reflectionRadar waveformsSignal design
Owner:NANJING UNIV
Data driver
InactiveCN102013241ASmall sizeStatic indicating devicesElectrical resistance and conductanceEngineering
Owner:RENESAS ELECTRONICS CORP
igbt failure detection method and device
InactiveCN108072819BAvoid damageImprove efficiencySemiconductor operation lifetime testingVoltage dropEngineering
Owner:SIEMENS ENERGY GLOBAL GMBH & CO KG
Dual-channel cold and heat source smog purification heat extraction tower
ActiveCN105299794BStable concentrationEnsure safetyHeat pumpsAir conditioning systemsAtmospheric airEngineering
Owner:湖南三合能工程有限公司
A method and system for detecting the motion state of a vehicle
ActiveCN106525070BNavigation instrumentsAcquisition timeComputer science
Owner:CHENGDU LUXINGTONG INFORMATION TECH
A wireless charging energy storage system for electric vehicles with photovoltaic floating power generation
ActiveCN107139734BAchieve outputLow costBatteries circuit arrangementsElectric powerAutomotive batteryElectrical battery
Owner:博格华纳新能源(襄阳)有限公司
Gas water seal separator
ActiveCN104128055BImprove separation qualityReduce lossCombination devicesGas dust removalEngineeringPiping
Owner:PANGANG GRP XICHANG STEEL & VANADIUM CO LTD
A method for setting upper limit of integration time of emission spectrometer
ActiveCN108169215BAvoid separate integration condition optimizationImprove portabilityAnalysis by thermal excitationBackground spectrumOptical spectrometer
Owner:中控全世科技(杭州)有限公司
A method for reducing efficiency loss of solar cells after cutting and solar cells produced by the method
ActiveCN104332530BImprove efficiency lossExtend your lifeFinal product manufacturePhotovoltaic energy generationLaser cuttingEngineering
Owner:SI CHUAN ZHONG SHUN SOLAR ENERGY DEV
A kind of preparation method of cerium-bismuth composite oxide nanorod material
ActiveCN106082298BEasy to makeEasy to controlRare earth metal oxides/hydroxidesMaterial nanotechnologyPhoto catalyticBismuth compound
Owner:SOUTHWEST PETROLEUM UNIV
Automatic deposit and teller machine and banknote processing method
InactiveCN104966350BReduce maintenance costsReduce usageComplete banking machinesCoin/currency accepting devicesWaste collectionService efficiency
Owner:SHENZHEN YIHUA COMP +2
A heartbeat message sending method and user terminal
ActiveCN103312528BReduce build timeReduce consumptionData switching networksNetwork controlComputer terminal
Owner:CHINA MOBILE COMM GRP CO LTD
A kind of chlorella and its application in biogas slurry purification
ActiveCN109234167BPlay a role in the purification of nitrogen and phosphorus removalAdvantages of Nitrogen and Phosphorus RemovalUnicellular algaeMicroorganism based processesAmmoniacal nitrogenEngineering
Owner:CHINA AGRI UNIV
Method for making semiconductor structure
InactiveCN1263104CEnsure reliabilityAvoid cross contaminationSemiconductor/solid-state device manufacturingSemiconductor structureMaterials science
Owner:TAIWAN SEMICON MFG CO LTD
Disk press assembly of optical disk loading device
InactiveCN100545927CWon't scratchClose to each otherRecord information storageDisk loadingDVD player
Owner:CHANGZHOU SHINCO AUTOMOTIVE ELECTRONICS
A small-scale process control experimental teaching device that can be raised and lowered
ActiveCN110459117BClear structureIncrease the cross-sectional areaEducational modelsLine tubingLiquid tank
Owner:SOUTHWEST PETROLEUM UNIV
a control device
ActiveCN104616924BImprove distributionImprove operating experienceElectric switchesInput controlEngineering
Owner:佛山市贝思杰科技有限公司
Dental functional appliance
InactiveCN101836897BSimple structureLightweight outer tubeArch wiresBracketsRight triangleArch wires
Owner:邬永良
A wire harness winding device
Owner:芜湖文青机械设备设计有限公司
Auxiliary method, system, device and storage medium for aircraft virtual competition
ActiveCN108595653BEasy to viewEasy to view and selectToy aircraftsOther databases indexingFlight vehicleUser awareness
Owner:SHENZHEN IKMAK TECH CO LTD
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