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.

Heating element

InactiveCN101468546AIncrease the resistance valueTroubleshooting Issues Affecting Jetting FrequencyPrintingEngineeringHeating element
Owner:MICROJET TECH

Method for selecting influence index by using automation mechanism and electronic device

PendingCN113130073AMedical data miningHealth-index calculationEngineeringData mining
Owner:ACER INC +1

Coplanarity measuring system based on projection Moire principle

ActiveCN102072700AGuaranteed uniformityHigh measurement accuracyUsing optical meansCcd cameraLight source
Owner:HUAZHONG UNIV OF SCI & TECH

Power station boiler coal ash generation amount online prediction method and system based on LSTM

PendingCN114692992AImprove accuracy and usefulnessReduce equipment production lossForecastingCharacter and pattern recognitionProcess engineeringNetwork model
Owner:NORTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GROUP

Heart pump with ultrasonic thrombolysis function

ActiveCN113181547AExtended service lifeRelieve painBlood pumpsIntravenous devicesThrombolysisEngineering
Owner:北京荷清和创医疗科技有限公司

Liquid ejection head and process for producing liquid ejection head

ActiveCN110877486AInking apparatusPhysicsBackplane
Owner:CANON KK

Fixing method for removing abnormal sound of backlight light tube

InactiveCN101922688AFixed firmlyEliminate resonance noiseElongate light sourcesProtective devices for lightingEngineeringLight tube
Owner:AU OPTRONICS (XIAMEN) CORP +1

People counting method based on monocular vision

InactiveCN102831473AImprove accuracyEfficient extractionCounting objects with random distributionPedestrianHair Colors
Owner:ABD SMART EYE ELECTRONICS CO LTD

Universal HART (Highway Addressable Remote Transducer) transmitting module and work method

InactiveCN102032928ASupport communication functionRealize dynamic correspondenceMeasurement devicesTransmissionIndustrial siteVIT signals
Owner:SHANGHAI INST OF PROCESS AUTOMATION & INSTR

A method and a system for real-time interaction of production information data based on an ERP system

InactiveCN109034597AReliable production dynamic information and decision basisStatistically accurateBuying/selling/leasing transactionsResourcesScaldingInformation data
Owner:SANCANAL GARMENT CO LTD

Oil-water well circulating cleaning system

ActiveCN107269248AEasy to uninstallWith automatic control systemCleaning apparatusStationary filtering element filtersAutomatic controlHeating system
Owner:东营市鑫聚合石油科技有限责任公司 +1

Method for realizing network security information tagging processing based on NLP

PendingCN113946697ABuild accuratelySolve the low efficiency of manual screeningMetadata text retrievalData processing applicationsData cleansingSecurity information
Owner:河南金盾信安检测评估中心有限公司

Equipment for accessing consumption amount of electricity, water, gas and heat to internet of things

InactiveCN105092964ALow costReduce volumeElectrical measurementsVolume/mass flow by dynamic fluid flow effectHandsetTime-based pricing
Owner:ZHEJIANG SHENGDI IOT TECH CO LTD

PVC furniture film hook printing water-based ink and preparation method thereof

InactiveCN109401433AExtend storage periodThree-dimensional printing is obviousInksWettingEngineering
Owner:HANGZHOU HIWETECH CHEM TECH CO LTD

Color plate trapping device capable of continuously trapping insects

PendingCN111418568ASimple structureIncreased efficiency of trapping insectsInsect catchers and killersStructural engineeringInsect
Owner:新疆维吾尔自治区植物保护站

Method for pre-thinning of undaria pinnatifida

InactiveCN108617493AThe operation process is simpleGood effectCultivating equipmentsSeaweed cultivationThinningUndaria pinnatifida
Owner:DALIAN HAIBAO FISHERY

Integrated wave filter for high temperature hyperconductive band-stop and band-pass

InactiveCN1929191AReduce size and weightReduce lossWaveguide type devicesSidebandEngineering
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Constant velocity universal joint bell housing rough turning tool

ActiveCN111185778AConvenient rough carStop shakingWork clamping meansPositioning apparatusMotor vehicle partConstant-velocity joint
Owner:石娟娟

Treatment system for removing COD and ammonia nitrogen in steam

ActiveCN106986400ASimple structureGuaranteed treatment effectGas treatmentWater contaminantsSlurry pumpChromatography
Owner:大连广泰源环保科技有限公司

Novel environment-friendly bio-herbicide

InactiveCN109090144AWeeding quicklyShorten the timeBiocideAnimal repellantsWeedEnvironmentally friendly
Owner:贾博涵

Projector and image shielding system provided with projector

PendingCN108181771ARealize dynamic occlusionImplement static occlusionProjectorsNon-linear opticsCamera lensPosition error
Owner:AVANZA

Vibration-sensitive suspension system and control method thereof

InactiveCN108621734APrevent not workingAvoid malfunctioningVehicle sub-unit featuresResilient suspensionsEngineeringNatural frequency
Owner:HYUNDAI MOTOR CO LTD +1

Electrical fire accident review method and device

InactiveCN101968829ARealize intelligent analysisAnalysis results cannot be obtained intuitivelySpecial data processing applicationsAlgorithmData library
Owner:深圳市华力特电气有限公司

Method, device and system for realizing competitive game

ActiveCN105100064AAccelerateImprove gaming experienceTransmissionShock waveCompetitive game
Owner:BEIJING QIHOO TECH CO LTD +1

Neutron tube service life test method and device, computer equipment and storage medium

PendingCN110990999AShort test timeAvoid input costsDesign optimisation/simulationNuclear energy generationNuclear physicsTested time
Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST THE FIFTH ELECTRONICS RES INST OF MIITCEPREI LAB

Cable fault positioning system and method

InactiveCN112858838ARealize OKImprove fault detection efficiencyFault location by conductor typesElectrical connectionReal-time computing
Owner:GUANGDONG POWER GRID CO LTD +1

Diesel oil cold filter plugging point automatic determination system and determination method

PendingCN112748147ASimple structureReduce volumeMaterial testing goodsInvestigating phase/state changeProcess engineeringCold filter plugging point
Owner:LOGISTICAL ENGINEERING UNIVERSITY OF PLA

Conference show device

InactiveCN107856443AEasy to moveEasy and stable placementWriting boardsAdvertisingTorsion springArchitectural engineering
Owner:广州小造电子商务有限公司

Cut piece overlap positioning mechanism

ActiveCN106222896ASave manual pressing processWork-feeding meansMechanical engineeringStructural engineering
Owner:GUANGDONG ESQUEL TEXTILES +1

System window

ActiveCN110939355AThe device is compactConvenient lockNon-mechanical controlsCondensed water drain-offGlass windowLocking plate
Owner:陕西申泰建筑装饰有限公司

1-dimensional concentrated photovoltaic systems

InactiveCN102484159ALow production costReduce areaSolar heating energySolar heat devicesElectricityEngineering
Owner:COGENRA SOLAR

Liquid nitrogen nail gun device

ActiveCN111347375ASolve the problem of high power consumptionSimple structureStapling toolsNailing toolsPhysicsElectric machinery
Owner:TIANJIN UNIV

Flow battery stack with monitoring system

ActiveCN102593489AImprove performanceFuel cells groupingFuel cell auxillariesElectrical batteryEngineering
Owner:DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD

Method for removing arsenic and antimony in water body by using active base metal replacement

ActiveCN104496001ASimple processEasy to operateWater/sewage treatment by flocculation/precipitationRevolutions per minuteArsine
Owner:ZHEJIANG UNIV OF TECH

Crystal growth methods and systems

InactiveCN102713027APolycrystalline material growthFrom melt solutionsEngineeringAutomation
Owner:ADVANCED RENEWABLEENERGY COMPANY

Convergence control method and device for quadrotor aircraft

InactiveCN105620744BTo achieve the goal of convergenceAircraft power transmissionRotocraftFlight vehicleGround reaction force
Owner:SPACE STAR TECH CO LTD

Modification technology of aluminum deoxidization product of non-oriented silicon steel

InactiveCN110283962AReduce product surface inclusion defectsReduced product surface inclusionsDeoxidizationDecarburization
Owner:MAANSHAN IRON AND STEEL COMPANY

Under-forest ecological plantation method for dendrobium officinale

InactiveCN105638422AGood growth adaptabilityEasy to operateGrowth substratesCulture mediaEnvironmentally friendlyForest plantation
Owner:GUANGXI FORESTRY RES INST

Data message forwarding method and data message forwarding system in software defined network (SDN)

ActiveCN104767676AReduce development difficultyData switching networksVirtual switchSoftware
Owner:深圳华为云计算技术有限公司

High-performance distributed data center monitoring framework

ActiveCN103389715AConsumes less resourcesImprove performanceTotal factory controlProgramme total factory controlModularityMonitoring data
Owner:SHANDONG YINGXIN COMP TECH CO LTD

Semiconductor element, packaging structure and forming method of semiconductor element

ActiveCN102148201AAvoid shorting or bridgingSemiconductor/solid-state device detailsSolid-state devicesEngineeringSemiconductor components
Owner:TAIWAN SEMICON MFG CO LTD

High grade rock and soil anchoring construction method and apparatus

InactiveCN1544765AMove safely on your ownConstruction work safetyBulkheads/pilesBuilding support scaffoldsSteep slopeDrill floor
Owner:石午江

Wavelength conversion device and light source system

ActiveCN111208698ASimple structureSolve the speckle problemProjectorsOptical pathLight source
Owner:无锡视美乐数字科技有限公司

Water cooling device of carving machine

ActiveCN113665275AImprove heat transfer effectIncrease the gapDomestic cooling apparatusLighting and heating apparatusEngineeringMechanical engineering
Owner:江苏拓博制冷科技有限公司

Graphite boat identification system and method for silicon chip production

ActiveCN104678953AReduce mistakesIncrease productivityTotal factory controlProgramme total factory controlSilicon chipEngineering
Owner:S C NEW ENERGY TECH CORP

Integrated heat radiation structure of localization device

ActiveCN106972379AEasy to cleanIncrease contact areaSubstation/switching arrangement cooling/ventilationModifications for power electronicsComputer fanEngineering
Owner:TIANJIN JINHANG COMP TECH RES INST

Electrode for lithium secondary battery, lithium secondary battery using same and method for manufacturing same

InactiveCN104956529AImprove interface propertiesEvenly distributedLi-accumulatorsNon-aqueous electrolyte accumulator electrodesIn situ polymerizationCurrent collector
Owner:IUCF HYU (IND UNIV COOP FOUNDATION HANYANG UNIV)

Method for measuring viscous mud-flow internal flow velocity and impact force spatial distributions

ActiveCN106446411AHigh precisionClear thinkingHuman health protectionGeometric CADPhysicsViscous liquid
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Adaptive micro-algal photo-biological reaction system and method

ActiveCN105039136AAvoid inhibitionIncreased biomass productionBioreactor/fermenter combinationsBiological substance pretreatmentsIon-exchange membranesEngineering
Owner:CHONGQING UNIV

Processing technology of aluminum alloy for cooling device

ActiveCN106947897AImprove support strengthHigh yield strengthMetallic material coating processesQuenchingHeat sink
Owner:山东创新精密科技有限公司

Bag hanging device for infusion bag

ActiveCN102335471AEasy to useInfusion devicesInfusion solutionPhysical therapy
Owner:CONOD MEDICAL

Double-particle-size pitch repeatedly-coated shaped graphite silicon-carbon negative electrode material as well as preparation method and application of graphite silicon carbon negative electrode material

ActiveCN113054179AWrappedAvoid Nanosilicon ExposureMaterial nanotechnologyNegative electrodesCarbon sourceAsphalt
Owner:浙江锂宸新材料科技有限公司

Guide pipe frame shaft line whole piece turnover hoisting process

ActiveCN109775632AImprove hoisting efficiencyReduce weldingLifting devicesHoisting equipmentsIndustrial engineeringConductor pipe
Owner:OFFSHORE OIL ENG QINGDAO +1

Maze eddy folded plate flocculation pool

ActiveCN102115236AIncrease the chance of collisionImprove the effectWater/sewage treatment by flocculation/precipitationCollision probabilityLow speed
Owner:宜兴市海博环保科技有限公司

Wheat seed dressing fertilizer and preparation method thereof

ActiveCN105152794AReasonable formulaComprehensive nutritionFertilizer mixturesAmmonium molybdateChemistry
Owner:德州金正大生态工程有限公司 +2

Methods of data output from semiconductor image detector

ActiveCN108701490ATelevision system detailsStatic storageImage detectorExposure
Owner:SHENZHEN XPECTVISION TECH CO LTD

Distributed image reconstruction method of radio interference array

ActiveCN107886555ALow total computational costAccurate segmentationReconstruction from projectionProcessor architectures/configurationOptimization problemReconstruction method
Owner:SHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI

Premixed feed capable of increasing egg yield of laying hens in summer as well as use method of premixed feed

ActiveCN108740548AImprove stress resistancePrevent alkalosisAnimal feeding stuffAccessory food factorsTryptophanCalcium EDTA
Owner:莱阳和美华饲料有限公司

Hypoglycemic peptide and application thereof

ActiveCN109694404AGood hypoglycemic effectChemically stableHormone peptidesPeptide/protein ingredientsLong actingCombinatorial chemistry
Owner:CHINA PHARM UNIV +1

Capturing control method, capturing control system and capturing device

ActiveCN104486554AAvoid massive lossesAvoid lossTelevision system detailsDetection of traffic movementImage codeReal-time computing
Owner:SUZHOU KEDA TECH

Three-dimensional point cloud registering method according to color moment information

ActiveCN108062766AStrong feature recognition abilityImprove accuracyImage enhancementImage analysisSecond order momentsColor moments
Owner:XI AN JIAOTONG UNIV

Aperture adjusting device of flashlight

ActiveCN111156436AConvenient light rangeEasy to changeWith electric batteriesElectric lighting with batteriesLight sourceMechanical engineering
Owner:广东纬达斯电器有限公司

Cart for operating high-voltage switch cabinet handcart

ActiveCN106532539ASimple structureEasy maintenanceSwitchgear with withdrawable carriageEngineeringMechanical engineering
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +2

Safety authentication method and system for wireless network

InactiveCN101959191AAvoid safety hazardsSecurity certification is validSecurity arrangementAuthentication systemWeb authentication
Owner:HUAZHONG UNIV OF SCI & TECH

Box culvert jacking device and box culvert jacking method

ActiveCN105803957AEasy to excavateNot easily deformedGround-workSubgradeGrating
Owner:THE FOURTH ENG CO LTD OF CHINA ZHONGTIEMAJOR BRIDGE ENG GRP

Buried thermal insulation pipeline convenient to detect and detection method thereof

ActiveCN113639207ASave time and costPrevent rotThermal insulationDispersed particle separationThermal insulationDrying Agents
Owner:海门市晨光照明电器有限公司

Submicron lithium manganite for positive electrode of lithium ion battery and preparation method of submicron lithium manganite

ActiveCN107399764ASimple preparation processLow costCell electrodesSecondary cellsSolid phasesLithium electrode
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Construction method for pouring forming of inner partition beams in elevator well

ActiveCN106677527AEasy constructionSpeed ​​up the construction progressForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksRebarEngineering
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Vacuum chamber negative pressure adjusting device and method for using same

ActiveCN102518815AStructural sealing is reliableSimple processingSpindle sealingsLift valvePush and pullEngineering
Owner:GUANGDONG SHENGYI SCI TECH

Optical transmission apparatus

InactiveCN102342041AReduce equipment costsAchieve reliabilityMultiplex system selection arrangementsTime-division optical multiplex systemsSignal onVIT signals
Owner:MITSUBISHI ELECTRIC CORP

Preparation methods of high-specific-surface-area nano W powder and high-specific-surface-area nano WC powder

ActiveCN112705719ASimple processIncrease productivityNanotechnologyTungsten/molybdenum carbideCarbon sourceTungsten
Owner:SICHUAN UNIV

Assembled type foundation pit supporting and protecting structure system based on prefabricated members

ActiveCN105756070AStructural quality is easy to guaranteeEasy to assembleProtective foundationExcavationsProtective barrierEngineering
Owner:SHANDONG UNIV

Device for measuring dynamic leak-off of foam fracturing fluid and working method thereof

ActiveCN102914494AMaintain gas-liquid integrityHarm understandingPermeability/surface area analysisSaline waterEngineering
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Eddy current-based rotation angle measuring device

ActiveCN110645890AHigh measurement accuracyLarge measuring rangeUsing electrical meansPhysicsEddy-current sensor
Owner:北京瑞控信科技股份有限公司

Rail wear degree identification method and system

ActiveCN110047070AImprove accuracyExtend your lifeImage enhancementImage analysisRail wearKalman filter
Owner:SHANDONG NORMAL UNIV

Electric feeding system and electric cooking system

ActiveCN106983349AControl releaseControl stirring speedCooking vesselsLoading/unloadingElectric machineryEngineering
Owner:王伟

Blockchain consensus processing method and device, electronic equipment and storage medium

ActiveCN112433885AImprove consensus availabilityRestoring the consensus stateDatabase distribution/replicationRedundant operation error correctionBlockchainMessage logging
Owner:TENCENT TECH (SHENZHEN) CO LTD

Bandwidth allocation method, device and equipment

ActiveCN113438185AImprove bandwidth usageImprove rationalityData switching networksBandwidth allocationHigh bandwidth
Owner:NEW H3C TECH CO LTD

Method for preparing lithium-ion battery anode material through iron-containing solid waste from electroflocculation printing-dyeing wastewater

ActiveCN107134566ASimple methodExcellent performanceCell electrodesPolyvinylidene fluorideCarbon black
Owner:ZHEJIANG UNIV OF TECH

Data sending, receiving and transmitting method and system based on headset jack

ActiveCN102752019ALine-transmissionHeadphonesSpeech sound
Owner:SHENZHEN IBOX INFORMATION TECH CO LTD

Contract signing management method, system and device

ActiveCN113326684AStrengthen risk prevention and controlReduce the probability of risk occurrenceData processing applicationsDigital data protectionRisk preventionRisk Control
Owner:JIANGSU JINHENG INFORMATION TECHNOLOGY CO LTD +1

Multifunctional power electronics test system for electromobile

ActiveCN105334065AHigh degree of integrationWide adaptabilityVehicle testingDynamo-electric machine testingAC moduleLoop control
Owner:NANJING LIGONG AUTOMATION CO LTD

Novel gas-liquid mixed flow experimental device

ActiveCN106197942AImprove accuracyRealize simulationHydrodynamic testingPipingWater reservoir
Owner:TIANJIN UNIV

Method for repairing acidification system of anaerobic reactor under condition of high influent COD (Chemical Oxygen Demand) concentration

PendingCN114671519APromotes acetate formationSimple and efficient operationWater contaminantsTreatment with anaerobic digestion processesEnvironmental chemistryEnvironmental geology
Owner:NANJING UNIV

SAR image target identification method based on target area and shadow joint decision

PendingCN114241304ARobust recognition resultsCharacter and pattern recognitionPhysicsComputer vision
Owner:电子科技大学成都学院

Anti-mosquito shell fabric finishing method

InactiveCN103790007AInsect-resistant for a long timeFibre treatmentHeating/cooling textile fabricsChemistryInsect
Owner:CHANGSHU YAOU IMPORTS & EXPORTS TRADE

High flame-retardant rigid polyurethane foam and its preparation method

ActiveCN102276974AStop the flame from spreading skewersObvious effect of fire resistance and heat insulationAmmonium polyphosphateBuilding material
Owner:山东华德隆建材科技有限公司

Natural gas processing system

InactiveCN106520236AReduced refrigerant consumptionReduced load and power consumptionGaseous fuelsMolecular sieveChiller
Owner:GUANGAN CO LTD OF CHINA NATURAL GAS

Shorter-path robot image drawing method

ActiveCN104574457AImprove operational efficiencyEasy to operate2D-image generationComputer scienceRobot
Owner:SIASUN ROBOT & AUTOMATION LIMITED BY SHARE

Drainage component and dish-washing machine with same

PendingCN111493783AImprove washing efficiencyImprove washing qualityTableware washing/rinsing machine detailsEnvironmental geologyMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

D20 hydrocarbon solvent oil recovery method

InactiveCN106675633AHigh recovery rateEasy to recycleHydrocarbon oils treatment productsHydrocarbon solventsActivated carbon
Owner:JIANGYIN WUYANG CHEM

Lithium battery coating defect detection method, system and device and storage medium

ActiveCN109613000AReduce utilizationImprove recognition rateOptically investigating flaws/contaminationEngineeringDefect region
Owner:GUANGZHOU SUPERSONIC AUTOMATION TECH

Leg sports equipment convenient for outdoor adjustment

InactiveCN112516532AIncrease leg strengthProtect physical and mental healthResilient force resistorsEngineeringSports equipment
Owner:杭州甜蜜按钮科技有限公司

Health-care beverage having function of dispelling gout and processing technology of health-care beverage

InactiveCN107897587AInhibit cell divisionReduce inflammatory cell regenerationFood scienceBlood circulationSequoyitol
Owner:SHENZHEN JINXIA HONGDOUSHAN ECOLOGICAL HEALTH CO LTD

Horizontal biaxial extension testing machine and tension testing method thereof

InactiveCN107271287ACompact structureRun smoothlyMaterial strength using tensile/compressive forcesSteel tubeTransmission system
Owner:SOUTHEAST UNIV

A rotary kiln turbulent combustion method

ActiveCN107036437BEasy to operateImprove heat and mass transfer performanceRotary drum furnacesCombustion chamberRotary kiln
Owner:乐国明

Axial rotor of axial gap type rotating motor

InactiveCN112039236ALarge reluctance torqueMagnetic circuit rotating partsMaterials scienceCondensed matter physics
Owner:ADATA

Rooting nutrition solution for plant transplanting

InactiveCN110845262AImprove the survival rate of cuttingsEmergence and transplanting fastAnimal corpse fertilisersAlkali orthophosphate fertiliserHumic acidNutrition
Owner:言利生

Method and device for continuously producing ultra-pure arsine

PendingCN114804200AMild responseReduce riskArsenic compoundsProcess engineeringArsine
Owner:沧州渤海新区盛泰化工有限公司

Clearing mechanism used for scale substances of inner circumferential wall of pipefitting

InactiveCN107008709AReduce driving loadImprove delivery efficiencyHollow article cleaningEngineeringConcave surface
Owner:CHENGDU HENGTONG ZHAOYE PRECISION MACHINERY

Method for preparing furfural by inorganic salt-adopted composite catalysis of xylose in homogeneous system

InactiveCN104086517AHigh catalytic efficiencySynergistic catalytic efficiency is highOrganic chemistryXyloseCorrosion
Owner:SOUTH CHINA UNIV OF TECH

Method and system for splicing and growing single-crystal diamond

InactiveCN108103570ASolve the bottleneckSolve bottlenecksPolycrystalline material growthFrom chemically reactive gasesBottle neckChemistry
Owner:湖北碳六科技有限公司

Continuous reaction desktop grade fixed bed

InactiveCN108745212APrecise pressure controlReduce volumeChemical/physical processesChemistryProduct gas
Owner:安徽科幂仪器有限公司

Herba schizonepetae-radix saposhnikoviae dampness-dispersing pain-relieving pills and preparation method thereof

InactiveCN109954041AGood effectAnthropod material medical ingredientsAntipyreticCommon SkullcapScutellaria baicalensis
Owner:刘海燕

Condensation water drainage pipe of wall-mounted furnace

InactiveCN109373599AEnhance the bending resistanceExtended service lifeFluid heatersEngineeringWall mount
Owner:江苏诺温特热能设备有限公司

Preparation method of kanamycin monosulfate soluble powder

PendingCN114344265APromote absorptionHigh antibacterial activityAntibacterial agentsPowder deliveryKanamycin sulphateIndustrial scale
Owner:LUOYANG RUIHUA ANIMAL HEALTH PROD

Train lighting lamp with wireless coverage and wired bridging functions

InactiveCN104853495AIncrease profitElectric light circuit arrangementEnergy saving control techniquesInternal temperatureLight fixture
Owner:北京空间方阵网络科技有限公司

Highland backhole loader

InactiveCN104805881AReduce fuel consumptionReduce noiseCoolant flow controlAir coolingAutomotive engineeringHeating system
Owner:XUZHOU XUGONG SPECIAL CONSTR MASCH CO LTD

Aluminum profile single tractor

PendingCN111558626AImprove securitySimple structureTractorControl theory
Owner:江苏丰平智能设备有限公司

Novel combined type floor slab and construction method thereof

InactiveCN108505675AIncreased load carrying capacity and stiffnessImproved vibration and sound insulation and fire resistanceConstruction materialFloorsFloor slabCross laminated timber
Owner:SHANGHAI RES INST OF BUILDING SCI CO LTD +1

Identification method for rotating speed of permanent magnet synchronous motor

ActiveCN105429520ALess motor parametersSimple structureElectronic commutation motor controlVector control systemsPhysicsFull bridge inverter
Owner:HI HLDG

Linked focusing apparatus used for optical equipment and using method thereof

ActiveCN105158874AExtended service lifeReduce usage timeMountingsCamera lensLaser beams
Owner:HENAN COSTAR GRP CO LTD

Method for storing wheat by utilizing wheat bran

InactiveCN105145810ATo achieve the purpose of killing insectsEdible seed preservationAgricultural sciencePlastic film
Owner:唐干军

Truth value-based roadside sensing system evaluation method and system

PendingCN112816954AImprove industry standardizationWave based measurement systemsTesting optical propertiesTested timeSensing data
Owner:CHINA ACADEMY OF INFORMATION & COMM

Mobile station, wireless base station, and communication control method

ActiveCN102771159AAchieve high efficiencyTransmission path divisionSignal allocationCarrier signalEngineering
Owner:NTT DOCOMO INC

Catalyst, preparation method thereof, composition prepared from catalyst and applications of catalyst and compositions

ActiveCN107955088AGood catalytic performanceHigh molecular weightOlefin polymerizationNickel
Owner:DONGHUA UNIV

Bag-introducing groove for inn and outer package

PendingCN108891699AImprove efficiencyReduce labor intensityPackagingR packageMechanical engineering
Owner:成都市花中花农业发展有限责任公司

Biological treatment agent for domestic sewage

InactiveCN1657437ASolve problemsSolve processing problemsBiological water/sewage treatmentEnzymeSewage treatment
Owner:北京宾之友环保高科技有限公司

Electrical locking device of 10kV handcart switch isolation baffle

InactiveCN106253118AEnsure safe operation of substation and personal safetyAdvanced designSwitchgear detailsSwitchgear shutters/guardsContact isolationElectromagnetic lock
Owner:陈志源

Manufacturing method of semiconductor device and PIN photodiode

PendingCN114203860ALow manufacturing costLow costSemiconductor devicesPhysicsSemiconductor
Owner:浙江光特科技有限公司

Magnetic levitation train and forced steering mechanism thereof

ActiveCN106476651AReduced vertical deflectionSmall footprintElectric propulsionEngineeringMechanical engineering
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO

Imidazole polypyrophosphate flame retardant and preparation method thereof

ActiveCN111040245AHigh flame retardant efficiencyCost-effectiveOrganic chemistryBulk chemical productionPerylene derivativesNitrogen source
Owner:JIANGSU JICUI ADVANCED POLYMER MATERIAL RES INST CO LTD

Nano composite material, preparation method thereof, rubber composition, vulcanized rubber and applications thereof

ActiveCN106554513AConducive to mechanical properties and processingSimple preparation processOther chemical processesPigment treatment with non-polymer organic compoundsReinforced rubberNanometre
Owner:CHINA PETROLEUM & CHEM CORP +1

Energy management apparatus, method, and system

InactiveCN102414714ASimple controlFull controlData processing applicationsProcess engineeringEnergy management
Owner:PANASONIC CORP

Data sharing method, device and equipment based on blockchain

PendingCN111400402AEnsure data securityEasy and fast expansionDatabase distribution/replicationDigital data protectionBlockchainEngineering
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Raw material processing device for composite boards

InactiveCN111097580AExtended service lifeAvoid stickingGrain treatmentsComposite materialManufacturing engineering
Owner:龙玉容

Weather index and weighted LS-SVM-based power system short-term load prediction method

InactiveCN108416366AStrong descriptive abilityImprove forecast accuracyForecastingCharacter and pattern recognitionWeather indexLeast squares support vector machine
Owner:WUHAN UNIV

Large-diameter upper wire leading-out and upper locking fuse

InactiveCN106128900AAvoid discharge phenomenonPop up reliablyEmergency protective devicesEngineeringThermal shrinkage
Owner:LIAONING HUALONG ELECTRIC POWER TECH

Nickel cobalt lithium manganate composite material and preparation method thereof

InactiveCN111354926ASimple preparation processStable material structureCell electrodesSecondary cellsChemistryCarbon source
Owner:ZHONGTIAN EMERGING MATERIALS CO LTD

Improved tunnel for high density packaged goods

ActiveCN110023945AMemory record carrier reading problemsSensing by electromagnetic radiationHigh density packagingMechanical construction
Owner:艾利丹尼森零售信息服务公司

Numerical-control vertical automatic loader

PendingCN107775420AReliable power transmissionReduce noiseMetal working apparatusAgricultural engineeringPower transmission
Owner:郑州市聚能建筑机械有限公司

Flexible high-voltage DC line protection method with current correlation

ActiveCN105891676AFast operationSatisfy real-timeFault location by conductor typesInformation technology support systemControl modeShunt capacitors
Owner:SHANGHAI JIAO TONG UNIV

Aerial transverse-pulling swinging conveying equipment

InactiveCN114194677ASolve the problem of occupying a lot of ground spaceSolve the problem of taking up a lot of floor spaceStorage devicesMechanical conveyorsAutomotive engineeringAerospace engineering
Owner:华晟智能自动化装备有限公司

Filter and duplexer

ActiveCN110166020AElectrical matchingRealize the inductance valueActive element networkInductorResonator
Owner:XIAMEN SANAN INTEGRATED CIRCUIT

Pencil sharpener

ActiveCN114103533ASimple structural designEasy to makeSharpenersStructural engineeringKnife holder
Owner:NINGBO TIANTIAN STATIONERY CO LTD

Salvia miltiorrhiza planting method

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