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.

Hollow mesoporous nano carbon sphere immobilized enzyme and preparation method thereof

ActiveCN107760668BIncrease loading capacityImprove stabilityOn/in inorganic carrierOligomerNano carbon
Owner:OIL CROPS RES INST CHINESE ACAD OF AGRI SCI

A kind of health cushioning sole

InactiveCN104605574BProtect the jointsControl speedSolesDevices for pressing relfex pointsOlder peopleMassage
Owner:JIANGSU MEIHENG TEXTILE IND

A product intelligent nesting and loading equipment

ActiveCN113060549BConveyorsConveyor partsRotational axisControl theory
Owner:昆山嘉华捷锐智能科技有限公司

A Prediction Method of Device On-orbit Single Event Turnover Rate Based on Composite Sensitive Volume Model

ActiveCN103729503BImprove forecast accuracyCorrecting for overestimationSpecial data processing applicationsLogic cellDecomposition
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Water saving tank

InactiveCN100381649COvercome the defect that only large slots can be usedReduce water consumptionDomestic plumbingWater savingWater resources
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Real-time detection device for coal composition on the conveyor belt

InactiveCN101603929BImprove efficiencyImprove performance indicatorsX/gamma/cosmic radiation measurmentMoisture content investigation using microwavesSpectrum analyzerElemental analysis
Owner:江苏广兆科技有限责任公司

Wire rewinding machine

InactiveCN102992098BCompact structureReasonable structureFilament handlingCable/conductor manufactureReduction driveEngineering
Owner:WUXI CHANGXIN TECH

A Cascaded Trigger Current Comparator Circuit for Reducing Power Consumption

ActiveCN106771518BHigh precisionReduce power consumptionCurrent/voltage measurementHemt circuitsLow power dissipation
Owner:SG MICRO

Refrigeration compressor motor starter and modular structure of motor run capacitor

ActiveCN103066896BReliable electrical connectionElectrical Connection EffectsSingle-phase induction motor startersRefrigeration compressorElectric machine
Owner:CHANGSHU TIANYN ELECTROMECHANICAL

Overlapped light waveguide 3-D data memory able to even readout and data recording method

InactiveCN1284162CPrecise control of sizeDistributed precision controlRecord information storageDigital storageInformation layerRefractive index
Owner:NANJING UNIV OF POSTS & TELECOMM

acceleration sensitive indicator

ActiveCN104237492BAcceleration measurement using interia forcesLaboratory glasswaresParticle transferIndicator organism
Owner:F HOFFMANN LA ROCHE & CO AG

Methyl tri(2-chloroethoxy) silane compound and preparation method thereof

ActiveCN102174055BStabilize the C-Si bond structureSymmetrical ester structureGroup 4/14 element organic compoundsSilane compoundsHalogen
Owner:河南森远科技有限公司

Dynamic real time data compression chip

InactiveCN1181619CIncrease the compression ratioHighly integratedCode conversionData compressionReal-time data
Owner:ZHONGBEI UNIV

Bone-knitting plaster for treating fracture and preparing method thereof

InactiveCN101199707BEasy to manufactureGood curative effectAerosol deliveryOintment deliveryPatient needBruise
Owner:冯培森

Neural network processing method and system

ActiveCN105930902AImprove performanceFast operationDigital data processing detailsArchitecture with single central processing unitNerve networkParallel computing
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Organosilicon compound and method for producing same

PendingCN110382510AFast curingRapid yellowing resistanceGroup 4/14 element organic compoundsNon-macromolecular adhesive additivesArylOrganic group
Owner:SHIN ETSU CHEM CO LTD

Message settings selection

InactiveCN1764922AMultiprogramming arrangementsMultiple digital computer combinationsData memoryMessage passing
Owner:RES IN MOTION LTD

CDQ Coke Oven Primary Dust Removal System and Its Hanging Screen Device

ActiveCN106433698BGuaranteed stabilityCoke quenchingOven incrustations prevention/removalBrickCoke burner
Owner:HUATAI YONGCHUANG BEIJING TECH CO LTD

Touching key structure and household electrical appliance using the same

ActiveCN101324805BGuaranteed fitElastic adjustmentElectric switchesInput/output processes for data processingKey pressingCapacitance
Owner:BSH ELECTRICAL APPLIANCES JIANGSU

A fully automatic pneumatic clamp

ActiveCN103990992BImprove clamping efficiencyEnsure safe productionWork clamping meansServomotorsEngineeringPneumatic valve
Owner:鹰普(中国)有限公司

Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps

InactiveCN101682975AElectrical apparatusElectric light circuit arrangementGas-discharge lampEngineering
Owner:OSRAM GMBH

Method for making metal oxide semiconductor transistor

InactiveCN1208817CFormation step omittedFew stepsSemiconductor/solid-state device manufacturingSemiconductor devicesHigh concentrationIon implantation
Owner:MACRONIX INT CO LTD

Rotary Filter Press Module

ActiveCN112996582BMoving filtering element filtersFilter pressControl theory
Owner:BHS SONTHOFEN

A special dehumidification device for high voltage switchgear

ActiveCN105790101BChange the method of cycle dehumidificationGuaranteed work efficiencySubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringColor changes
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +2

Chitin-sodium alginate packed pylorus helicobacterium protein microballs and their preparation

InactiveCN100368019CReduce deliveryBacterial antigen ingredientsDigestive systemPylorusMicrosphere
Owner:ARMY MEDICAL UNIV

A Motor Position Adaptive Adjuster Based on Belt Transmission Mechanism

ActiveCN113153992BReduce contact timeRealize automatic tensioningGearingMechanical energy handlingGear wheelDrive shaft
Owner:江天科技有限公司

Proximity light sensor components and electronic equipment

ActiveCN109309738BSimple structureEasy to assembleDigital data processing detailsDevices with sensorLight guideEngineering
Owner:HONOR DEVICE CO LTD

A traffic speed prediction method for urban large-scale road network based on deep integrated learning

ActiveCN110299005BImprove forecast accuracyAchieving one-shot multi-step forecastingDetection of traffic movementNeural architecturesAlgorithmRoad networks
Owner:ZHEJIANG UNIV

Resonant Dickson converter, its control method and driving integrated circuit

ActiveCN110429809BEfficient power electronics conversionApparatus without intermediate ac conversionElectricityHarmonic
Owner:SEMICON COMPONENTS IND LLC

PCB etching redox potential detection standard solution

ActiveCN106596687BAvoid wastingAvoid material wasteMaterial analysis by electric/magnetic meansPotassiumRedox
Owner:DONGGUAN SHENGYI ELECTRONICS

pumping equipment

ActiveCN103774847BImprove working condition adaptabilityImprove reliabilityBuilding material handlingVertical planeEngineering
Owner:ZOOMLION HEAVY IND CO LTD

A kind of near-infrared bodipy fluorescent dye and preparation method thereof

ActiveCN105462576BHigh molar absorptivityHigh fluorescence quantum efficiencyMethine/polymethine dyesGroup 3/13 element organic compoundsSolubilityPhoto stability
Owner:南京颐维环保科技有限公司

Horizontal well volumetric fracturing string and fracturing method based on conventional tubing dragging under pressure

ActiveCN104153753BShorten construction timeImprove construction efficiencyFluid removalSand blastingBlowout preventer
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Humidifier for fuel cell

PendingCN114520349ASimple structureIncreased Design FreedomMotive system fuel cellsThermodynamicsFuel cells
Owner:HYUNDAI MOTOR CO LTD +1

Application of Selenium in the Preparation of Preparations for Improving Tobacco's Drought Resistance

ActiveCN110642647BPromote photosynthesisImprove drought resistanceBiocideClimate change adaptationBiotechnologyDrought resistance
Owner:HENAN AGRICULTURAL UNIVERSITY

A method for detecting folic acid functionalized silicon dioxide targeted nano drug carrier

ActiveCN107782893BRealize quantitative detectionHigh yieldMaterial analysisCross-linkSilicon dioxide
Owner:ANHUI NORMAL UNIV

Water purifier recovery rate control method, device, system and water purifier

ActiveCN110713276BGuaranteed water productionAvoid wastingWater treatment parameter controlTreatment involving filtrationReverse osmosisWater production
Owner:GREE ELECTRIC APPLIANCES INC

Method for recovering silver and copper from electric zinc waste slag

ActiveCN102864312BRaise the gradePromote formationProcess efficiency improvementLiquid wasteElectrolysis

Ejector and water heater with same

ActiveCN103016421BJet guaranteeAvoid installation spaceSolar heat devicesJet pumpsThermodynamicsThermal water
Owner:GUANGZHOU SEAGULL KITCHEN & BATH PROD

Battery Formation Method

ActiveCN104393323BIncrease productivityReduce manufacturing costFinal product manufactureSecondary cells manufactureElectricityElectrical battery
Owner:广西钦保网络科技有限公司

An aluminum substrate production and processing device

ActiveCN110774685BIncrease productivityReduce labor costsLamination ancillary operationsLaminationEngineeringCopper foil
Owner:赣州逸豪新材料股份有限公司

Basic technology of sewage treatment in coal chemical industry

ActiveCN105293822BSimple processImprove processing stabilityWaste water treatment from gaseous effluentsMultistage water/sewage treatmentSludgeEmission standard
Owner:周朝晖

A system and method for using artificial intelligence to realize energy-saving temperature control in data centers

ActiveCN111351180BPrevent discreteAchieve continuous controlMechanical apparatusSpace heating and ventilation safety systemsTemperature controlAlgorithm
Owner:上海外高桥万国数据科技发展有限公司

A portable wind power and hand-operated power generation device

ActiveCN104061131BFunction increaseFlexible useFrom muscle energyWind motor combinationsEngineeringFan blade
Owner:中山市灵光电子有限公司

Floor structure composed of cast-in-place concrete frame beams and concrete laminated floor slabs

ActiveCN110512783BImprove seismic performanceSuperpower weakenedFloorsFloor slabArchitectural engineering
Owner:ZHEJIANG GAD

Preloading device, construction machinery anti-overturning method and construction machinery

ActiveCN111516652BEnsure job safetyPrevent tippingVehicle fittings for liftingArchitectural engineeringEngineering
Owner:ZOOMLION HEAVY IND CO LTD

A self-propelled indoor environment measurement intelligent robot system

InactiveCN106363600BReduce in quantityReduce manual operationsProgramme-controlled manipulatorMeasurement devicesComputer moduleSimulation
Owner:TIANJIN UNIV

Spacecraft non-power adaptive potential controller and manufacturing method thereof

InactiveCN106683955BReduce voltageReduce voltage differenceDischarge tube/lamp detailsElectric variable regulationMetallic materialsCarbon nanotube
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Process for producing glass molding, apparatus therefor and glass molding

InactiveCN101679093AEfficient preparationGlass pressing apparatusLensMaterials scienceMolten glass
Owner:KONICA MINOLTA OPTO

CuH-doped 6181 aluminum alloy and smelting and casting method thereof

InactiveCN102418017BHigh strengthHigh heat treatabilityNitrogenIngot
Owner:GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES

Cleaning method for semiconductor materials

ActiveCN114038736BUse low concentrationLess corrosiveInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsSemiconductor materialsEnvironmental engineering
Owner:CHONGQING GENORI IND CO LTD

Optical information carrier with servo control circuit recording or replaying method

InactiveCN1228774CAvoid feesOffset interferenceRecord information storageRecording signal processingControl signalDirection information
Owner:DEUTSCHE THOMSON-BRANDT GMBH

A method for preparing a black ceramic coating on the surface of a metal substrate

ActiveCN109909130BFast curingReduce pollutionSpecial surfacesCoatingsRough surfaceCeramic coating
Owner:NEW MATERIAL INST OF SHANDONG ACADEMY OF SCI

Optical fiber network system and method thereby for modulating and demodulating asynchronous communication data on optical fiber transmission

ActiveCN102820926BWays to fix bit errorsSolve the key problem of asynchronous data transmissionFibre transmissionAsynchronous communicationCarrier signal
Owner:深圳市国扬通信股份有限公司

A brushless DC motor position sensing method based on lssvm decision classification

ActiveCN109150054BImprove dynamic performanceImprove robustnessElectronic commutation motor controlVector control systemsStator voltageElectric machine
Owner:HUNAN UNIV OF TECH

Device and method for writing image files into memories, and non-transitory computer readable medium

PendingCN112799685AVersion controlFile access structuresComputer architectureEngineering
Owner:PEGATRON

An Adaptive Millimeter Wave Beam Hierarchical Search Method

ActiveCN113225116BGuaranteed accuracyImprove spectral efficiencySpatial transmit diversityHigh level techniquesBeam searchEngineering
Owner:HANGZHOU DIANZI UNIV

Image Segmentation Method Based on Superpixel and Immune Sparse Spectral Clustering

ActiveCN108921853BOvercome the disadvantage of large sample sizeSmall amount of calculationImage enhancementImage analysisData setFeature data
Owner:XIDIAN UNIV

Antenna device and electronic equipment

ActiveCN113725611ASimultaneous aerial operationsRadiating elements structural formsAntenna designElectrical conductor
Owner:HUAWEI DEVICE CO LTD

Six-dimensional force sensor for minimally invasive surgical robot

ActiveCN103376172BAvoid negative influenceSimple structureSurgeryForce measurementElastomerShaped beam
Owner:SHANGHAI JIAOTONG UNIV

Metal ball surface microcurrent attracting salinization reactor for treating industrial waste water

InactiveCN109354140AReduce consumptionEliminate riskTreatment using aerobic processesWater contaminantsIndustrial waste waterNuclear engineering
Owner:王尧尧

A kind of phosphorus-containing acrylate adhesive for plastic/plastic composite and preparation method thereof

ActiveCN106147659BImprove water resistanceGood solvent resistanceEster polymer adhesivesHydrocarbon polymer adhesivesEnvironmental resistancePhosphate
Owner:宏峰行化工(深圳)有限公司 +1

A goat milk single-tower deodorization device

InactiveCN102326515BSolve the industrialization problem of deodorizationFill in the blanksMilk treatmentSpray nozzleEngineering
Owner:DALIAN JIUYANG DAIRY

A method for extracting and removing iron from aluminum chloride slurry

ActiveCN103435080BReduce usageReduce volumeAluminium chloridesKeroseneIron removal
Owner:CHINA SHENHUA ENERGY CO LTD

Intelligent tree diameter measuring laser gun and method for measuring tree diameter

ActiveCN106767466BEnsure consistencyGuaranteed accuracyUsing optical meansDiameter measurementMeasurement precision
Owner:广西林业集团桂江林业勘测设计有限公司

Effective acne-fighting cream for treating skin and external diseases

InactiveCN103251742BReconcile medicinal propertiesNo damageInanimate material medical ingredientsDermatological disorderDiseaseSide effect
Owner:马群 +1

A kind of preparation method of indoxacarb insecticide

ActiveCN107043360BAchieve recyclingAvoid it happening againBiocideOrganic chemistryAlkaneDispersity
Owner:JINGBO AGROCHEM TECH CO LTD

Handwork imitation dough kneading machine based on pneumatic artificial muscle

InactiveCN103168806BIncrease added valueImprove palatabilityMixing/kneading structural elementsMixing/kneading with vertically-mounted toolsMicrocomputerAdditional values
Owner:SHANDONG UNIV OF TECH

Gas boiler

InactiveCN100516704CFunction increaseSimple structurePump componentsSpace heating and ventilation detailsWater useGas burner
Owner:RIELLO

Thiadiazole derivative

InactiveCN102276625BEnhanced inhibitory effectOrganic active ingredientsOrganic chemistryHydrogenBromine
Owner:天津天诚新药评价有限公司

Combine harvester for garlic

InactiveCN101199255BAvoid sun exposureHigh degree of automationTopping machinesDiggersVehicle frameEngineering
Owner:时丕护

A Standing Tree Size Detecting Device Based on Angle Sensor

ActiveCN108225234BCompact structureEasy to implementMeasurement devicesMeasurement deviceEngineering
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Driving circuit of light emitting diodes having bypass circuit, and driving method thereof

InactiveCN102740544AElectrical apparatusElectric light circuit arrangementDriver circuitTemperature control
Owner:CYNTEC

Online water quality monitoring equipment

ActiveCN107655720BAvoid easy cloggingContinuous samplingWithdrawing sample devicesTesting waterWater flowWater quality
Owner:ZHENGZHOU LITONG WATER CO LTD

A kind of water-based uv woodware high-gloss clear topcoat and its preparation method and implementation process

InactiveCN110256883BHigh hardnessHigh glossPretreated surfacesCoatingsPolyurethane dispersionPolymer science
Owner:GUANGDONG MAYDOS BUILDING MATERIALS LTD CO

Management system and method for temporary ground wire of electric power line or equipment

InactiveCN101325289BEnsure construction safetyData processing applicationsElectric switchesMicrocomputerElectrical conductor
Owner:CYG CONTRON

Flame retardant additive for electrolyte and flame retardant lithium ion battery electrolyte

ActiveCN103633368BImprove flame retardant performanceLittle impact on electrochemical performanceOrganic electrolyte cellsSecondary cellsSilanesAlkylphosphate
Owner:SHANDONG HIRONG POWER SUPPLY MATERIAL

A four-stage extraction system for alkaline etching solution

ActiveCN104561537BHigh copper extraction efficiencyImprove efficiencyProcess efficiency improvementWastewaterEngineering
Owner:KUNSHAN MEIYUANDA ENVIRONMENTAL PROTECTION TECH

Flexible membrane keyboard and electronic products based on triboelectric generator

ActiveCN104571551BGood flexibilityEasy to integrateInput/output for user-computer interactionTelephone set constructionsSignal processing circuitsEngineering
Owner:NEWNAGY TANGSHAN

An energy-saving printing and dyeing device utilizing wind power

ActiveCN109944005BImprove printing and dyeing efficiencyImprove printing and dyeing qualitySucessive textile treatmentsLiquid/gas/vapor treatment machines driving mechanismsElectric machineryEngineering
Owner:汪秀英

Waterproof and corrosion-proof cement pole

ActiveCN102010227BHigh mechanical strengthEasy to prepareTowerUltimate tensile strength
Owner:CHANGSHU FENGFAN POWER EQUIP

A Line of Sight Estimation Method Based on Deep Regression Network

InactiveCN106599994BOvercoming the problem of low estimation accuracyCharacter and pattern recognitionNeural learning methodsEstimation methodsVisual perception
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Beam tracking method, terminal equipment and network side equipment

ActiveCN110417450ASpatial transmit diversityReceivers monitoringTerminal equipmentComputer terminal
Owner:HUAWEI TECH CO LTD

Optical Fiber Coating Process

ActiveCN103014649BReduce manufacturing costLow priceVacuum evaporation coatingSputtering coatingAluminum foilOptical fiber cable
Owner:THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP

Low VOC (Volatile Organic Compound) polypropylene composition and preparation method thereof

ActiveCN103304893BGood dispersionImprove efficiencyPolymer scienceKetone
Owner:CHINA PETROLEUM & CHEM CORP +1

Self-locking mechanical coupling sleeve

ActiveCN108331263BAchieve connectionAchieve performance requirementsBuilding reinforcementsArchitectural engineeringSelf locking
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Pairing method and system for part slice and support file for laser additive manufacturing

ActiveCN108804590BReduced risk of process failureAvoid mispairingFile/folder operationsSpecial data processing applicationsMinimum bounding boxFailure causes
Owner:WUHAN BINHU MECHANICAL & ELECTRICAL

An agricultural plant protection drone that can remotely transmit data to mobile terminals

ActiveCN110901917BAvoid wear and tearAvoid taxiingRemote controlled aircraftWheel arrangementsAgricultural scienceAgricultural engineering
Owner:WEIFANG UNIVERSITY

Multi-site MIMO communications system with hybrid beamforming in l1-split architecture

ActiveCN110537337ASpatial transmit diversityNetwork traffic/resource managementMulti inputHybrid beamforming
Owner:ALTIOSTAR NETWORKS

Image blur evaluation method based on quaternary phase superposition model

ActiveCN104063864BImprove accuracyRobustImage analysisColor imageVisual perception
Owner:SHANGHAI JIAOTONG UNIV

Multi-target tracking method for sequence UD decomposition

ActiveCN102707279BAvoid subtractionGuaranteed reliabilityRadio wave reradiation/reflectionRadar systemsMulti target tracking
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Indirect test method for explosion-proof pressure of metal battery shell

InactiveCN101603872BFast measurementImprove accuracyFluid pressure measurementNon destructiveIndirect test
Owner:TIANJIN LISHEN BATTERY

Mould used for manufacturing curved surface honeycomb aluminium plate

ActiveCN102729578BChange wasteTo achieve the purpose of recyclingLamination ancillary operationsLaminationSheet steelHoneycomb
Owner:蒋凤昌

A method to maintain heartbeat connection with gateway and chat server

ActiveCN105933199BRelieve pressureError prevention/detection by using return channelData switching networksData packChat room
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Method for forming a silicon titanide layer on a doped polysilicon trench of a device

InactiveCN101819934BFlat surfaceNo discontinuitySemiconductor/solid-state device manufacturingMetal interconnectNon doped
Owner:SEMICON MFG INT (SHANGHAI) CORP

Flux and solder paste

ActiveCN111601678AInhibition amountGet wetWelding/cutting media/materialsSoldering mediaOrganic acidOrganic acid formation
Owner:SENJU METAL IND CO LTD

A method for implementing layered and hierarchical access of a smart city spatio-temporal cloud platform

ActiveCN109274645BAvoid duplicationReduce resource requirementsClimate change adaptationGeographical information databasesResource poolHosting environment
Owner:GUANGZHOU URBAN PLANNING & DESIGN SURVEY RES INST

A 21mpa air pressure brake valve

ActiveCN105216776BApplication and release valvesExhaust valveInlet valve
Owner:XIAN AVIATION BRAKE TECH

Mosaic imitation screen provided with composite structure main screen face

InactiveCN103325305AReduce manufacturing costSimple preparation processSignsCompound aEngineering
Owner:CYG CONTRON

A fungicide composition

ActiveCN106376578BReduce the amount of applicationDelayed spawn rateBiocideDead animal preservationFungicidePlant disease
Owner:ADAMA HUIFENG (JIANGSU) LTD

Liquid detergent composition

InactiveCN102149808BEasy to cleanGood whitening effectNon-ionic surface-active compoundsAnionic surface-active compoundsAlcoholWhitening Agents
Owner:LION CORP

A kind of can body material

ActiveCN105441742BHigh tensile strengthAccelerated corrosionChemical compositionIngot
Owner:天津国科医疗科技发展有限公司

Bridge type nano grating tunable vertical cavity surface emitting laser and preparation method thereof

InactiveCN102013633BEnhanced inhibitory effectFunction increaseLaser detailsSemiconductor lasersVertical-cavity surface-emitting laserElectron
Owner:BEIJING UNIV OF TECH

Housing for mobile terminal and mobile terminal

ActiveCN107580099BImprove skin qualitySatisfied with the photo effectOther accessoriesCamera filtersTerminal equipmentEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A high-temperature shock-resistant pressure sensor and its preparation method

InactiveCN102980692BImprove reliabilityReduce pollutionFluid pressure measurement using piezo-electric devicesSemiconductor/solid-state device manufacturingInsulation layerP–n junction
Owner:西安微纳传感器研究所有限公司

A phase ratio control method of two-phase corrosion-resistant layer on carbon steel surface

ActiveCN110449692BIncreased ferrite contentImprove corrosion resistanceArc welding apparatusManufacturing cost reductionSS - Stainless steel
Owner:NANJING INST OF TECH

Adaptive Clustering Segmentation Algorithm for Depth Image

ActiveCN106778813BAccurate acquisitionFast convergenceImage analysisCharacter and pattern recognitionImage segmentation algorithmHistogram
Owner:JINLING INST OF TECH

Quick positioning clamping device for micro spraying

InactiveCN105834039BAccurately set the vertical positionRealize positioning and clampingSpraying apparatusEngineeringMechanical engineering
Owner:SHANGHAI UNIV OF MEDICINE & HEALTH SCI

A kind of Li/socl2 battery nano phthalocyanine cobalt catalyst material and preparation method thereof

ActiveCN105932292BNucleation is easyHigh purityCell electrodesMicrowavePotassium hydroxide
Owner:SHAANXI UNIV OF SCI & TECH

A kind of marine fungi-bacteria symbiont and its metabolite and its application in the preparation of antibacterial drugs

ActiveCN112694983BImprove biological activityHigh activityAntibacterial agentsBiocideBiotechnologyAntifungal
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

pe double wall corrugated pipe processing equipment

ActiveCN110757854BImprove use valueReduce manufacturing costTubular articlesDouble wallStructural engineering
Owner:重庆市一龙管道有限公司

Error Correction System and Method

ActiveCN111147142BQuick buildReduce the number of measurementsElectromagnetic wave reradiationElectromagnetic transceiversDistance detectionEngineering
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

AC motor vector control apparatus

ActiveCN101507100BEasy to adjustElectronic commutation motor controlElectric motor controlPower inverterControl vector
Owner:MITSUBISHI ELECTRIC CORP

Four-antenna diversity transmission device based on GMC system, transmission method and receiving device, receiving method

InactiveCN101325438BGuaranteed communication qualityReduced sensitivity to carrier frequency offset errorsSpatial transmit diversityOrthogonal multiplexColumn vectorFilter bank
Owner:SHANGHAI RES CENT FOR WIRELESS COMM

A crystal display platform

InactiveCN110269438BImprove display effectEasy to fixShow cabinetsShow shelvesMechanical engineeringRock crystal
Owner:DONGYANG ZONGTIAN ELECTRONICS TECH CO LTD

An anti-sneeze leakage detection device and method for a mask breathing valve

ActiveCN111982424BMeasurement of fluid loss/gain rateAtomizer nozzleAir filter
Owner:ZHEJIANG UNIV

a zrc 1-x The preparation method of -sic composite phase ceramics

ActiveCN108002839BHigh densityFour-point bending strength at high room temperatureGraphiteCeramic
Owner:DONGHUA UNIV

A composition for plant growth in sandy soil and its application

ActiveCN112979388BPromote growthIncrease coverageExcrement fertilisersMicroorganism based treatmentEthephonGibberellin
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Online surface treatment device

ActiveCN106670979BAchieve integrationRealize intelligenceAbrasive feedersAbrasive machine appurtenancesProduction lineMachining
Owner:宁海县博楷迪自动化科技发展有限公司

Virtual prop switching method, skill switching method, virtual object switching method

ActiveCN113398572BQuick selectionVideo gamesComputer hardwareJoystick
Owner:TENCENT TECH (SHENZHEN) CO LTD

A method to improve the efficiency of ssd garbage collection

ActiveCN108595115BHigh speedShorten the timeInput/output to record carriersComputer hardwareParallel computing
Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

Automatic testing system and method for equipment controlled by remote control

ActiveCN107390671BRich varietyEasy application promotionElectric testing/monitoringHuman–machine interfaceControl signal
Owner:SICHUAN JIUZHOU ELECTRONICS TECH

A vibration isolation laboratory and construction method

ActiveCN113502845BGuaranteed vibration isolation performanceGuaranteed accuracyProtective foundationEngineeringMachine
Owner:广东省六建集团有限公司

Imitation wood floor and preparation method thereof

ActiveCN105153731BNot easy to slipNot prone to radiationFlooringEnvironmental engineeringMoisture
Owner:PEKING UNIV

Auxiliary installation devices for cookers and cookers

ActiveCN108240639BAvoid shakingLow application costStoves/ranges foundationsEngineeringMechanical engineering
Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1

Bipolar Batteries and Bipolar Energy Storage Devices

InactiveCN103268928BLow calorific valueImprove uniformityFinal product manufactureNon-aqueous electrolyte accumulator electrodesElectrical batterySupercapacitor
Owner:钱志刚 +1

Ampoule medicinal box for emergency service vehicle and production method thereof

InactiveCN101380261BSafe storageArranging in a standardized and orderly mannerFirst-aid kitsAmbulance serviceMedicineDrug product
Owner:刘爱玲

Separation, concentration and purification process for low content aluminum-base alloy, and system thereof

ActiveCN102732754BEfficient separationAchieve concentrationProcess efficiency improvementAlloyMaterials science
Owner:包头铝业有限公司

Polyhydroxy polyester and its preparation method

ActiveCN104004190BHigh viscosityImprove hydrophilicityPolyesterPolymer science
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Method for producing fibers and edible fungi by using cotton stalks as raw materials

InactiveCN102172176BSolve the problem of organic pollutionAchieving zero emissionsHorticultureTextile fiberPectinase
Owner:杨德俊 +1

An e-commerce recommendation method based on self-attention mechanism and graph neural network

ActiveCN112967112BAccurate recommended methodCapture interestOther databases indexingBuying/selling/leasing transactionsData setTransaction data
Owner:WUHAN UNIV

Charging method, charging controller and charging system

InactiveCN106486715AIncrease input currentShorten the timeSecondary cells charging/dischargingElectric powerElectricityBattery charge
Owner:NUVOTON

A vehicle ridge impact evaluation system and vehicle ridge impact evaluation method

ActiveCN110006670BReflect true reflectVehicle steering/rolling behaviourTime domainFrequency spectrum
Owner:北京长城华冠汽车技术开发有限公司

Method and system for quality inspection of printed matter

ActiveCN103895343BImprove intuitive effectImprove accuracyPrinting press partsGraphicsError factor
Owner:PEKING UNIV +1

Pain-relieving plaster

ActiveCN101623399BFast and effective treatmentGood treatment effectPlant ingredientsMonkshoodsCervical spondylosis
Owner:周永苗

A wireless Internet of things system and method for monitoring and regulating the humidity of corrugated paper transportation

ActiveCN112686224BReflect the moisture contentEnsure transportation and storage environmentAir-treating devicesCharacter and pattern recognitionEngineering
Owner:ZHEJIANG GREAT SHENGDA PACKING CO LTD

Compound preparation of notoginseng and safflower for treating cardiovascular and cerebrovascular diseases

ActiveCN100450496CPowder deliveryOrganic active ingredientsDiseaseAngina
Owner:GUANGZHOU YIPINHONG PHARMA +4

Audio data monitoring and processing method and system

ActiveCN110136696BEarly warning abnormal behaviorSpeech recognitionPattern recognitionComputer vision
Owner:上海声构信息科技有限公司

High-performance fiber, yarn or fabric assisted by dopamine dyeing and its preparation method

ActiveCN109183451BEasy to operateReduce riskDyeing processYarnFiber
Owner:DONGHUA UNIV

Pressure-sensitive sensors, grippers and robots

ActiveCN108885146BGripping headsForce measurement using piezo-electric devicesEngineeringMaterials science
Owner:RICOH KK

A method for preparing a pyrogen-detectable monoclonal cell line

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