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 method and system for selecting an electric vehicle charging pile

ActiveCN105071502BShorten charging timeBatteries circuit arrangementsElectric powerComputer terminalElectric vehicle
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

High voltage substation simulation training system

InactiveCN103440800BBoost self-confidenceEducational modelsRating systemState variation
Owner:STATE GRID OF CHINA TECH COLLEGE +1

An intelligent control method and control system for a wind farm participating in primary frequency regulation

ActiveCN107749644BQuick releaseExtend communication timeSingle network parallel feeding arrangementsEnergy storageTransformerControl engineering
Owner:GUODIAN UNITED POWER TECH

Inverse squeezing tie-back sealing plug

ActiveCN101319604BSimple structureEasy constructionSealing/packingWell drillingWell cementing
Owner:ANTON OILFIELD SERVICES (GRP) LTD

Multi-module Parallel Oil Evening System and Control Method

ActiveCN103673399BPrevent burstGuaranteed uptimeCompressorRefrigeration safety arrangementVapor–liquid separatorEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Method of Determining Brake Friction Coefficient Based on Wheel Side Force

ActiveCN106547970BImprove value accuracyIncreased brake friction coefficientGeometric CADSustainable transportationFunctional RelationshipModeling and simulation
Owner:XIAN AVIATION BRAKE TECH

Flower-shaped multi-reinforced ceramic filler with holes and preparation method thereof

InactiveCN105300163BTrickle coolersCeramic materials productionCorrosion resistantCeramic materials
Owner:PINGXIANG JIAN WEI CHEM PACKING AUX CO LTD

A kind of fast-growing wood flame-retardant reinforced veneer and its production method

ActiveCN102303336BStrong corrosion and weather resistanceOvercoming the problem of not being flame retardantWood charring/burningWood veneerWeather resistance
Owner:贵州保城新材料有限公司

Triple Polymerase Chain Reaction(PCR)kit for identifying endogenous and exogenous avian leukosis viruses

InactiveCN101824489BImprove featuresIncreased sensitivityMicrobiological testing/measurementAvian leukosis virusesDistilled water
Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI

Nonwoven fabric

ActiveCN101629358BLow costReduce manufacturing costFibre mixingNon-woven fabricsSurface layerMedicine
Owner:FUJIAN HENGAN HYGIENE MATERIAL

A control system and control method for a single-stage multi-pump optical fiber amplifier

ActiveCN105068355BImprove performanceOptical Noise GuaranteeNon-linear opticsControl systemEngineering
Owner:GUANGXUN SCI & TECH WUHAN

A nanoscale calcium carbonate processing device

ActiveCN112705128BImprove absorption rateLow absorption rateCalcium/strontium/barium carbonatesLiquid-gas reaction as foam/aerosol/bubblesFluid phaseCo2 absorption
Owner:YONGFENG GUANGFENG CHEM CO LTD

A detection method for jpeg image quantization table tampering

ActiveCN103839083BEfficient detectionImprove accuracyCharacter and pattern recognitionPattern recognitionJPEG
Owner:深圳国信安信息技术有限公司

Labor-saving and dustproof multipurpose device for punching and mounting

InactiveCN105971513AEasy to installReduce labor intensityMechanical apparatusConstructionsPunchingArchitectural engineering
Owner:赵慧娜

Display substrate, manufacturing method thereof, and display device

ActiveCN109742117BAvoid crackingEnsure film thickness uniformitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceThin membrane
Owner:BOE TECH GRP CO LTD

Auxiliary parts for artificial chord formation, biometric parts and auxiliary part kits

InactiveCN107072785BEasy to measureAccurate measurementSuture equipmentsHeart valvesLiving bodyBiomedical engineering
Owner:SUMITOMO BAKELITE CO LTD

Method and safety device for protecting an electric motor and/or a work device coupled to it against malfunction

ActiveCN105281295AEasy to controlIncrease the number ofSafety arrangmentsElectric motor controlError criteriaAlarm signal
Owner:KRIWAN IND ELEKTRONIK

Back sheet for solar module and method for manufacturing same

ActiveCN104247043AImprove adhesionSimple manufacturing processSynthetic resin layered productsFlat articlesEngineeringHydrolysis
Owner:KOLON IND INC

Scribing device and method for fragile material substrate

InactiveCN1255858CSemiconductor/solid-state device manufacturingFine working devicesOptoelectronicsLaser
Owner:MITSUBOSHI DIAMOND IND CO LTD

Method and apparatus for controlling uplink power in wireless communication system

ActiveCN105637944AControl powerPower managementTransmission path divisionCommunications systemUser equipment
Owner:LG ELECTRONICS INC

A method for surface modification of heavy calcium carbonate using waste oil

ActiveCN105001675BSolve the use problemImprove surface activityPigment treatment with non-polymer organic compoundsRotary evaporatorBoiling point
Owner:广西康利岗石有限公司

Breeding method of large yellow croaker resistant to irritating Cryptocaryoniasis based on genome-wide selection

ActiveCN112273291BSolve the problem that the parents cannot carry out the resistance testSolve the problem that the resistance test cannot be performedMicrobiological testing/measurementClimate change adaptationAquaculture industryZooid
Owner:XIAMEN UNIV

Fowl castration recombinant gene vector

InactiveCN1200103CMeet the requirements of industrializationEasy to produceOrganic active ingredientsSugar derivativesEscherichia coliGene vector
Owner:成都瑞盛高科技股份有限公司

An interactive monitoring system for medical staff

InactiveCN111432174BRealize monitoringEasy to observeTelevision system detailsColor television detailsPhysical medicine and rehabilitationReciprocating motion
Owner:程顺达 +1

A parameter optimization method for electric wheel inner vibration damping system

ActiveCN107977497BImprove securityOptimal matching of suspension damper damping coefficientsGeometric CADSpecial data processing applicationsTime domainVertical vibration
Owner:JILIN UNIV

A Helium Supply Gas Distribution System for Engine Gas Injection Test

ActiveCN108375475BFast gas injection responseCompact structureEngine testingGas collecting tubeSolenoid valve
Owner:XIAN AEROSPACE PROPULSION TESTING TECHN INST

A kind of preparation method of aluminosilicate supported strong basic solid base

InactiveCN105498743BLarger than surfaceImprove thermal stabilityMetal/metal-oxides/metal-hydroxide catalystsSolid baseAluminosilicate
Owner:SOUTH CHINA UNIV OF TECH

A kind of multi-layer structure spheroid and preparation method and light heat transfer coating containing multi-layer structure spheroid

ActiveCN110204943BFireproof paintsAntifouling/underwater paintsCarbide siliconCoated surface
Owner:武汉钢铁有限公司

A polymer electric bistable device based on an all-wet silver symmetrical electrode

InactiveCN105336854BSimple processLow costSolid-state devicesSemiconductor/solid-state device manufacturingSilver electrodeMaterials science
Owner:BEIJING JIAOTONG UNIV

A measuring device and measuring method for the effective impact radius of a gas drainage borehole

ActiveCN110219699BAvoid prolonged exposureThere is no problem of long exposure timeMining devicesGas removalThermodynamicsMechanical engineering
Owner:CHINA UNIV OF MINING & TECH +1

A method and electronic device for generating a water quality report based on distributed nodes

ActiveCN113673970BImprove accuracyRealize automatic generationGeneral water supply conservationOffice automationWater qualityEngineering
Owner:LONGSE ELECTRONICS

Spline curve compensation method for measuring profile deviation based on path unit

ActiveCN102865847BAvoid rough path inflection pointsCompensation path smoothingMeasurement devicesNumerical controlMeasurement point
Owner:BEIJING JINGDIAO GRP CO LTD

A bathroom wash basin manufacturing molding mold

ActiveCN112959471BPrecise dockingGood molding effectMould fastening meansSlurryMaterials science
Owner:GUANGDONG WIEBORN SANITARY WARE CO LTD +2

Wind farm scada system and its operation method based on big data cloud computing platform

ActiveCN107330056BProcessing speedIncrease spaceDatabase distribution/replicationTransmissionComputer printingThe Internet
Owner:HEBEI UNIV OF TECH

An artificial intelligence-based AI e-sports operation robot

ActiveCN113262495BMeet different needsTwo-way working systemsResourcesSports activityEngineering
Owner:南京比夫网络科技有限公司

A kind of production method of tomato juice beverage prepared by enzymatic method

InactiveCN103653151BInactivated oxidaseAvoid oxidation reactionsFood thermal treatmentFood homogenisationPectinaseEnzymatic hydrolysis
Owner:NANJING FEIMA FOOD

Anti-slip device for railway track transportation device

ActiveCN113401164BHelp fitIncrease frictionWagons/vansCargo supporting/securing componentsTrackwayControl theory
Owner:ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE

A kind of nickel-based CO hydrogenation reaction catalyst and preparation method and application thereof

ActiveCN108816238BImprove hydrogenation activityImprove economyCatalyst activation/preparationLiquid hydrocarbon mixture productionPtru catalystHydrogenation reaction
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1

Lifting regulation optical device seat

InactiveCN101709856BImprove structural stabilitySimple structureLighting support devicesMountingsRubber ringEngineering
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Test method, apparatus and generator for inverter in generator

ActiveCN101382585BNo change in structureOvercome a series of problems that may arise in detectionAc-dc conversionPower supply testingElectric machineEngineering
Owner:BYD CO LTD

Synergistic Degradation of Polyethylene Plastic Using Two Bacteria

ActiveCN107469269BPromote degradationImprove degradation efficiencyBiotechnologyMicrobiology
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

An anti-vibration device with automatic unlocking and follow-up for slender drill pipe

InactiveCN109281622BHigh base frequencyReach anti-vibration requirementsDrilling rodsDrilling casingsClassical mechanicsStructural engineering
Owner:BEIJING SATELLITE MFG FACTORY

A method and device for accessing cross-domain resources

ActiveCN106161361BRealize cross-domain accessHigh speedTransmissionAccess methodAuthentication
Owner:ULTRAPOWER SOFTWARE

A reverse osmosis system and concentrated water circulation control method

ActiveCN106020292BReduce energy consumptionWater/sewage treatment bu osmosis/dialysisSimultaneous control of multiple variablesSolenoid valveWater production
Owner:TSINGHUA UNIV +1

Driving control method and system based on winding machine

ActiveCN106843087BLabor savingImprove efficiencyProgramme controlComputer controlWinding machineEngineering
Owner:山东泰山安泰物联网科技有限公司

A close-fit heating and quick-drying drying rack

ActiveCN110205788BGuaranteed tidySpeed up dryingApparel holdersOther drying apparatusEngineeringMechanical engineering
Owner:武义佳飞日用品有限公司

Pile top restraint device and method for horizontal load test

ActiveCN103015464BFoundation testingEngineeringCorner angle
Owner:CCCC SHANGHAI THIRD HARBOR SCI RES INST CO LTD +2

A kind of indomethacin solid dispersion sustained-release preparation and preparation method thereof

ActiveCN107970220BAvoid degradationQuick effectOrganic active ingredientsAntipyreticIndometacinPhosphate
Owner:ZHEJIANG UNIV OF TECH

A kind of preparation method of hydrotreating catalyst

ActiveCN103801311BImprove hydrogenation activityStop the spreadCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsDecompositionPolyethylene glycol
Owner:CHINA PETROLEUM & CHEM CORP +1

Monitoring device and vehicle-mounted electronic control device

ActiveCN103368380BAvoid startingImproved failsafe performanceApparatus without intermediate ac conversionMicrocomputerPower flow
Owner:FUJITSU GENERAL LTD

A method for dynamically controlling discharge of radioactive liquid effluents from inland nuclear power plants

ActiveCN106683733BIncrease profitDynamic dilution capability is effectiveRadioactive decontaminationMaximum Allowable ConcentrationHigh concentration
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Window with sash mechanically and automatically opened

InactiveCN102213058BWing openersWing arrangementsSash windowWindow opening
Owner:关伟贤

Clock receiver and correlative semiconductor memory module and emendation method

ActiveCN101345525BCalibration automaticDoes not affect marginsPulse automatic controlDigital storageWork cycleComputer module
Owner:NAN YA TECH

Camera components and electronics

ActiveCN109327571BTelevision system detailsColor television detailsRadiologyNuclear medicine
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method of manufacturing a semiconductor component and structure

InactiveCN102034741BSemiconductor/solid-state device detailsSolid-state devicesResistConductive materials
Owner:SEMICON COMPONENTS IND LLC

A kind of air treatment device for automobile

ActiveCN109130788BFully absorbedReduce usage limitationsAir-treating devicesVehicle heating/cooling devicesHazardous substanceSpray nozzle
Owner:广东宝龙汽车有限公司

Hydraulic pump control system, vehicle and its steering hydraulic system

ActiveCN103016457BMeet needsAvoid lossServomotor componentsFluid steeringControl systemDifferential pressure
Owner:ZOOMLION HEAVY IND CO LTD

IC card testing method, device, system and computer-readable storage medium

ActiveCN112100082BImprove test efficiencySoftware testing/debuggingComputer hardwareTest efficiency
Owner:深圳市深圳通有限公司

Chip post-assembly active buried packaging structure and its production process

ActiveCN105047630BImproved thermal managementInterconnectionSemiconductor/solid-state device detailsSolid-state devicesEmbedmentEngineering
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

A Fault Diagnosis Method for Stator Winding Resistive Unbalance of Permanent Magnet Synchronous Motor Based on Signal Injection

ActiveCN106019073BAvoid uncertaintySmall amount of calculationElectric winding testingPhase currentsElectrical resistance and conductance
Owner:HEFEI HENGDAJIANGHAI PUMP IND CO LTD

Reinforced concrete prefabricated column positioning device and construction method thereof

InactiveCN101864825BEffective positioningPrecise positioningStrutsFoundation engineeringReinforced concreteRebar
Owner:GUANGDONG FOUND ENG GRP CO LTD

Processing agent of waste water from stone grinder, method for processing and reclaiming waste water and device thereof

InactiveCN101525166BSimple structureSmall footprintWater/sewage treatment by flocculation/precipitationAluminium chlorideIndustrial waste water
Owner:杨火东

System and method of heat management for vehicle

InactiveCN108167052AHigh outputImprove efficiencyElectrical controlExhaust apparatusCombustion chamberHeat management
Owner:HYUNDAI MOTOR CO LTD +1

A preparation method of transparent ceramic optical fiber based on isobam gel and melt spinning technology

ActiveCN113213931BImprove toughnessHigh solid contentAuxillary shaping apparatusMonocomponent polyesters artificial filamentNd:YAG laserSolid content
Owner:NANTONG UNIVERSITY

Electronic device, computer system and method with adjustable luminous frequency function

ActiveCN109960187BLighting frequency synchronizationProgramme controlComputer controlMicrocontrollerSwitching cycle
Owner:GIGA BYTE TECH CO LTD

Preformed compositions in shaped form comprising polymer blends

InactiveCN101044206BOther chemical processesPolymer chemistryPolymer
Owner:PRC DE SOTO INT INC

Fire suspension drone for skyscrapers

InactiveCN110816831AFire suppressionLiquid handling installationsFire rescueStructural engineeringTruck
Owner:DAESHIN IVE CO LTD

Detection method of non-ferromagnetic metal foreign matter in magnetic coupling wpt system based on equivalent quality factor

ActiveCN111221042BCircuit arrangementsElectric vehicle charging technologyCapacitanceForeign matter
Owner:国网河北省电力有限公司雄安新区供电公司 +2

Tubular torsion beam and forming method

ActiveCN105216573BReduce weightWeight optimizationInterconnection systemsStraight tubeEngineering
Owner:SHANGHAI BAOSTEEL NEW TECH PARTS

Optical integrator, illuminator and projection image display

InactiveCN101052915AUniform illuminationSimplify the change processProjectorsColor photographyIntegratorProjection image
Owner:SHARP KK

A kind of metal-organic complex nanomaterial and its preparation method and application

ActiveCN109276720BImprove stabilityProlong circulation time in the bodyOrganic active ingredientsMacromolecular non-active ingredientsTumor therapyQuinoline
Owner:ZHEJIANG UNIV

A 3D printing material, printing method and printing device based on fused deposition manufacturing process

ActiveCN105086347BLow priceNo pollution in the processAdditive manufacturing apparatus3D object support structuresEngineeringDeposition process
Owner:JILIN UNIV

Video decoding method and device for video encoding

ActiveCN101622880BTelevision systemsDigital video signal modificationComputer hardwareVideo encoding
Owner:QUALCOMM INC

An intelligent dynamic immersive trampoline experience platform

ActiveCN112206460BDetermine where to stepImprove buffering effectSpring boardsTrampolinesRotational axisPhysical medicine and rehabilitation
Owner:ZHEJIANG QUNZHEN TECH

A prepaid heat meter that can be installed separately

InactiveCN103530950BEasy to replaceEasy to observeApparatus for hiring articlesReducerControl valves
Owner:天津万华电子仪表有限公司

Speed regulating system of high power factor load current-change synchronous motor

InactiveCN101577518BAdjustable power factorFast dynamic control characteristicsAC motor controlSingle motor speed/torque controlCapacitanceSynchronous motor
Owner:BEIJING ARITIME INTELLIGENT CONTROL +2

Novel method for producing dihydromyrcenol

InactiveCN101921176BSimple processContinuous operationOrganic compound preparationPreparation by hydroxy group additionHydration reactionMyrcenol
Owner:FUZHOU UNIV

Lift with two-color warning and indicator lights

ActiveCN104085822BEasy to useLifting framesEngineeringControl circuit
Owner:STATE GRID CORP OF CHINA +2

A return capsule buffer shell filled with phase change material

ActiveCN112963501BPromote disseminationReduce transmissionThermal insulationHeat storage plantsCushioningFluid phase
Owner:ZHEJIANG UNIV

Refrigeration system with phase change material heat exchanger

ActiveCN106164607AHeat storage plantsEvaporators/condensersEngineeringPhase-change material
Owner:THE COCA-COLA CO

Garbage collector and its collectrion method

InactiveCN1432919AData processing applicationsMemory adressing/allocation/relocationComputer graphics (images)
Owner:PANASONIC CORP

Residual oil treatment method for recovering sterol

InactiveCN111718391AImprove practicalityHigh yieldAlkali metal sulfite/sulfate purificationSteroidsRefluxSterol
Owner:FUJIAN GLANNY BIO ENG

Process for producing granules for supporting surfactant

InactiveCN1332791ANo impairment of liquidityIncrease loading capacityGranule coatingGranulation by liquid drop formationAdditive ingredientLiquid state
Owner:KAO CORP

Packaging structure, packaging method and photosensitive device

ActiveCN101369568AReduce thicknessIncrease connection areaSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionEngineering
Owner:CHINA WAFER LEVEL CSP

An energy-saving dust-absorbing pneumatic grinder

ActiveCN104526511BNo splashSimple structurePortable grinding machinesGrinding/polishing safety devicesPulp and paper industryCentrifugal force
Owner:汪晋冬

Production method for clutch surface adopting formaldehyde-phenol resin as cementing compound

InactiveCN101285512BAvoid pollutionGood dispersionAldehyde/ketone condensation polymer adhesivesFriction liningFiberOrganic solvent
Owner:海盐华强树脂有限公司

A kind of copper-free composition for automobile brake pad, application and preparation method thereof

ActiveCN107448523BGuaranteed StrengthImprove performanceOther chemical processesFriction liningAdhesiveMechanical engineering
Owner:BEIJING TIANYISHANGJIA NEW MATERIAL

A high ground stress roadway support device and construction method

ActiveCN111173549BPrevent rock burst accidentsGuaranteed stabilityUnderground chambersMine roof supportsStress distributionControl system
Owner:TAIYUAN UNIV OF TECH

Method, device and base station for transmitting information

ActiveCN109076497BAvoid wastingIncrease profitCriteria allocationSignal allocationTelecommunicationsAir interface
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Distributed storage method and distributed storage system

ActiveCN104994168BImprove usabilityReduce complexityTransmissionData nodeMetadata description
Owner:SUZHOU KEDA TECH

Corrosion-resistant protection device and installation method for steel structure roof

ActiveCN111677200BImprove installation and removal efficiencyReduce construction costsRoof covering insulationsSnow trapsMechanical engineeringMaterials science
Owner:CHINA MCC17 GRP

Gripping claw for mounting on a slide rail of an operating table

InactiveCN107106395AMachine supportsOperating tablesEngineeringBearing surface
Owner:MAQUET GMBH

A leaping conversion outrigger for longitudinal movement of walking bridge erecting machine

ActiveCN110258347BReduce the number of disassemblySafe crossingBridge erection/assemblyClassical mechanicsEngineering
Owner:CHONGQING CONSTR ENG GRP

A winch relay

ActiveCN105070596BImprove securityStable working conditionElectromagnetic relay detailsWinchRelay
Owner:MILE MARKER (SHENZHEN) LTD

A kind of anti-power-off material crushing equipment for agriculture

ActiveCN105413806BAvoid safety hazardsLow costGrain treatmentsDrive wheelDrive shaft
Owner:浙江明强针织股份有限公司

An adjustable tower crane attachment frame

ActiveCN108128711BMeet assembly requirementsImprove stabilityCranesEngineeringTower crane
Owner:山河江麓湘潭建筑机械设备有限公司

Handle with locking and safety devices for fast disassembling bicycle

InactiveCN101549735BSimple structureGreat practicabilitySteering deviceFoldable cyclesEngineeringButton pressing
Owner:SHANGHAI BAISHUN LOCK IND

A method and system for improving security of network account

ActiveCN101079697BGuaranteed ease of useEnsure safetyMultiple keys/algorithms usageCharacter and pattern recognitionGraphicsPattern sequence
Owner:SHENZHEN TENCENT COMP SYST CO LTD

Construction Method of Time-varying Earthquake Attenuation Model

ActiveCN111427081BSeismic signal processingFrequency spectrumTime spectrum
Owner:王仰华

Multi-frequency imaging method, device and equipment

ActiveCN108523922BHigh resolutionReduce lossUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsUltrasonic imagingRadiology
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

Surface treatment process for PVD wire drawing product

ActiveCN102766875BTo achieve anti-corrosion effectMeet needsVacuum evaporation coatingSputtering coatingElectroplatingL&D process
Owner:ZHUHAI SEAGULL KITCHEN & BATH PROD

Expansion shaft medical device washer

InactiveCN105499235BSimple structureImprove cleaning efficiencyHollow article cleaningBristleMedical equipment
Owner:李海芹

Method for producing granular potassium sulfate

ActiveCN102690144BRound particlesFlat surfacePotassium fertilisersFertilizer mixturesPolyoxyethylene castor oilPrill
Owner:HENAN LEEF FERTILIZER

Brush powder recovery mechanism

ActiveCN109731718BEasy accessSpraying apparatusEngineeringBrush
Owner:NINGBO ZHISHENG OVEN

Rehabilitation training bed for stroke patients

ActiveCN107374880BFacilitate long-term adherence to trainingSimple structureElectrotherapyOperating tablesPush pullMuscle spasm
Owner:洛阳嘉泽医疗科技有限公司

Pumping-pressurization hybrid ventilation cooling system with stator sub-slots for nuclear power turbogenerators

InactiveCN106059135BAxial temperature difference is smallImprove cooling efficiencyMagnetic circuit stationary partsWindings conductor shape/form/constructionElectrical engineering technologyNuclear engineering
Owner:HARBIN UNIV OF SCI & TECH

Lighting control method and device based on image analysis

ActiveCN108419345BImprove applicabilityLight control is effectiveTelevision system detailsColor television detailsImaging analysisLightness
Owner:SHENZHEN QIANHAI INTELLIDATA TECH CO LTD

Image processing method and device, electronic device and storage medium

ActiveCN109859144BImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:SHANGHAI SENSETIME INTELLIGENT TECH CO LTD

A kind of integrated processing equipment for lotus root processing

ActiveCN110916214BReduce labor intensityImprove processing efficiencyMetal working apparatusFood treatmentAgricultural engineeringElectric machinery
Owner:无为县白花莲家庭农场

a 3d printer

ActiveCN107263870BRealize large-area flat printingRealize all-round trimmingManufacturing platforms/substrates3D object support structures3d print3d printer
Owner:戚明海

Register fault detection method and device

InactiveCN106445765BSolve the problem of more cumbersome detection methodsFunctional testingProcessor registerDisplay device
Owner:BOE TECH GRP CO LTD

Devices for dismantling bullets of shooting weapons in batches

InactiveCN104776763BRealize recyclingNo manual operationAmmunitionEngineering
Owner:中国人民解放军76318部队

Method, device and system for multicarrier polarization multiplex transmission

ActiveCN101771471BLower baud rateHigh requirements for downsamplingPolarisation multiplex systemsElectromagnetic receiversCarrier signalEngineering
Owner:HUAWEI TECH CO LTD

A preparation method of ta7eli titanium alloy plate for ultra-low temperature

ActiveCN109013738BImprove ultra-low temperature deformation performancePromote homogenizationMetal rolling arrangementsRoom temperatureAcid washing
Owner:WESTERN TITANIUM TECH

A building exterior wall with cracked treated fiber tubes

ActiveCN107514072BInhibit sheddingImprove adhesionWallsBuilding insulationsFiberEngineering
Owner:安徽晶宫绿建集团有限公司

Crane Handling System for Cement Rotary Kiln

InactiveCN108362124BRealize the collectionReduce positioning errorsRotary drum furnacesThrust bearingEngineering
Owner:温现国

Method for extending real-time data channel of gigabit Ethernet

ActiveCN101777966BGuaranteed independenceLow costError preventionData switching networksReal-time dataGigabit Ethernet
Owner:HUAXIAO PRECISION SUZHOU

Refrigerator middle beam assembly and refrigerator

ActiveCN106091520BCompact and stable structureEasy to snap in and fixLighting and heating apparatusDomestic refrigeratorsRefrigerator carEngineering
Owner:HEFEI HUALING CO LTD +1

Method and system for protecting software on additional card of peripheral equipment

InactiveCN1269024CPrevent theftPrevent plagiarismMicrocontrol arrangementsSpecific program execution arrangementsMicrocontrollerComputer science
Owner:ICP ELECTRONICS

A pt(iv) anticancer drug with mixed axial ligands and its preparation method

ActiveCN103860539BAvoid the problem of lower pharmacological activityIncrease electropositivityGroup 8/9/10/18 element organic compoundsAntineoplastic agentsSatraplatinDNA Patterns
Owner:于迎涛

A Suspension Electromagnetic Excitation Resonant Fatigue Test Method

InactiveCN103994923BReduce noiseReduce energy consumptionMaterial strength using repeated/pulsating forcesResonanceElectro hydraulic
Owner:ZHEJIANG SCI-TECH UNIV

A kind of prefabricated suspended ceiling structure and installation method

ActiveCN113482230BGuaranteed stabilityImprove stabilityCeilingsEngineeringStructural engineering
Owner:中新合创建设集团有限公司

Method for performing phase calibration in a front-end circuit of a near-field communication nfc tag device, a front-end circuit, and an nfc tag device

ActiveCN107077581BReceivers monitoringTesting sensing arrangementsSignal generatorActive load
Owner:STMICROELECTRONICS SRL

Butt section lining structure in shield tunnel

ActiveCN102691510BStop slackEasy constructionUnderground chambersTunnel liningReinforced concreteRebar
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Data storing method and device

InactiveCN101526959BIncrease profitSpecial data processing applicationsEngineeringData mining
Owner:NEW H3C TECH CO LTD

An anti-seismic support structure of an anti-seismic support system

ActiveCN111442151BLittle elasticityEffective filteringNon-rotating vibration suppressionPipe elementsSupporting systemVibration amplitude
Owner:佛山凡鼎建筑科技有限公司

Method for producing spring mattress

InactiveCN101343032BGuaranteed accuracyGuaranteed flatnessUpholsteryAdhesion processEngineering
Owner:ZINUS

A kind of pt(iv)-5-cn-padat complex compound/modified electrode/electrochemical sensor and its application

ActiveCN110927230BIncrease the thickness of the electrical layerAvoid reunionMaterial electrochemical variablesSodium acetateCyclic voltametry
Owner:XIAN UNVERSITY OF ARTS & SCI

Formula of nylon/aramid fiber composite cord hanging glue for aircraft tire

ActiveCN101200626BEasy to useHigh bonding strengthNatural rubber adhesivesYarnPolymer scienceGlue line
Owner:中国化工集团曙光橡胶工业研究设计院有限公司

Transmission line fiber grating stress sensor

ActiveCN102944341BAvoid the problem of difficulty in getting electricity onlineMeet the needs of useForce measurement by measuring optical property variationFiberElectricity
Owner:ZHONGTIAN ELECTRIC POWER OPTICAL CABLES CO LTD

Licensing authorization method and device

ActiveCN114186199BLow costImprove experienceProgram/content distribution protectionEngineeringProtection system
Owner:北京安帝科技有限公司

Solid-state imaging device, driving method, and electronic device

ActiveCN103312997BTelevision system detailsColor television detailsLimit valueComparator
Owner:SONY CORP

Programmable Electronic Components

ActiveCN104717828BReliable contactCircuit bendability/stretchabilityCircuit security detailsElectrical conductorEngineering
Owner:DR FRITZ FAULHABER

A heat treatment method for high-nitrogen corrosion-resistant plastic mold steel

ActiveCN105506249BEliminate bandingImprove performanceCarbideHardness
Owner:NORTHEASTERN UNIV LIAONING

A flame-retardant and impact-resistant polypropylene composite material and its preparation method

ActiveCN106479035BHigh mechanical strengthGood dispersionPolypropylene compositesRubber toughening
Owner:CHINA PETROLEUM & CHEM CORP +1

Street lamp control device and control method for adjusting brightness according to changes in light intensity

ActiveCN103596331BHigh degree of automationHigh control precisionElectric light circuit arrangementMicrocontrollerMicrocomputer
Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建

Texture etching solution compositions and texture etching methods for crystalline silicon wafers

InactiveCN103547654BImprove luminous efficiencyUniform microcone structureSemiconductor/solid-state device manufacturingPhotovoltaic energy generationCrystallographyPhysical chemistry
Owner:DONGWOO FINE CHEM CO LTD

Ladder plate on a non-slip ladder

InactiveCN104234618BImprove skid resistancePrevent slippingLaddersEngineering
Owner:国网山东省电力公司莱西市供电公司

Method for realizing burst mode positioning in mobile communication system

ActiveCN100579300CLocation information based serviceNetwork data managementProcessor registerMobile communication systems
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