China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Method and device for displaying pure monochrome picture

ActiveCN102394053BShorten the timeSave memory spaceCathode-ray tube indicatorsComputer graphics (images)Computer science
Owner:SHENZHEN IPANEL TECH LTD

A warning cone for preventing dumping for road construction

ActiveCN111910546BLower center of gravityHas a tumbler effectTraffic signalsRoad signsArchitectural engineeringPear shaped
Owner:广东坤耀建设有限公司

Ultra-thin cold-rolled steel sheet excellent in press workability, galvanized steel sheet, and manufacturing method thereof

ActiveCN105531386BEasy to processInhibition defectFurnace typesMetal rolling arrangementsAlloyUltimate tensile strength
Owner:浦项股份有限公司

Used for cable calibration mechanism in the meter box

ActiveCN105137272BEasy to operateShorten the timeElectrical testingEngineeringElectric cables
Owner:JIANGSU ELECTRIC POWER CO +1

3D scanning system for dynamic identification of cow body shape

ActiveCN107374641BImprove management levelIncrease productivityDiagnostic recording/measuringSensorsAnimal scienceMilk cow's
Owner:青岛市畜牧兽医研究所

Gamma voltage regulating circuit and method for driving chip, and AMOLED display

InactiveCN105788514AImprove display qualityTelevision system detailsStatic indicating devicesVoltage regulationDisplay device
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Determination method of trivalent aluminum in aquatic product and product thereof

ActiveCN102539606BReasonable choiceDetection data is reliableComponent separationLithium hydroxideCarboxylic acid
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI

Battery Pack for Electric Vehicle

ActiveCN103811697BLarge specific surface areaUniform temperature fieldSecondary cellsCell component detailsElectrical batteryElectric-vehicle battery
Owner:郑州比耐新能源科技有限公司

Casing Buckling Evaluation Method in Deviated Well Cementing Process

ActiveCN111426497BRealize evaluationSimplify the evaluation processStructural/machines measurementClassical mechanicsWell cementing
Owner:XINJIANG ZHENGTONG OIL & GAS CO LTD

Flexible copper-indium-gallium-selenium film solar cell preparation method

InactiveCN100550434CImprove photoelectric conversion efficiencyImprove mass to powerFinal product manufacturePhotovoltaic energy generationIndiumMetallic materials
Owner:CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST +1

A method for improving the yield of ogs touch screen produced by large-scale production line

ActiveCN104765503BGood solid fluidityAchieve extrusionLaminationLamination apparatusProduction rateProduction line
Owner:OPTON FUZHOU OPTICS

A blending method for safely burning semi-coke in pulverized coal boilers in power stations

ActiveCN104791827BGood slagImprove adaptabilityLump/pulverulent fuel preparationPower stationProcess engineering
Owner:XIAN THERMAL POWER RES INST CO LTD

Gear train layout structure for driving a fuel pump

InactiveCN105569893AShorten the lengthReduce vibrationInertia force compensationMachines/enginesEngineeringGear train
Owner:HYUNDAI MOTOR CO LTD

An energy-saving lamp tube clamper

InactiveCN101261917BNovel ideaReasonable structureVessels or leading-in conductors manufactureCold cathode manufactureLeft halfEngineering
Owner:王佩诚

Multi-processor architecture power management and control device based on i2c bus

ActiveCN111858408BPower consumption up toSolve problems that cannot be controlled according to actual needsDigital data processing detailsEnergy efficient computingComputer architectureMulti processor
Owner:TIANJIN JINHANG COMP TECH RES INST

A kind of polyester polyol epoxy resin toughening agent

ActiveCN103396536BDifferences in production processImprove toughnessPolyesterPolymer science
Owner:建滔覆铜板(深圳)有限公司

Online car-hailing business processing method, terminal device and server

ActiveCN110163707BImprove travel efficiencyImprove response rateBuying/selling/leasing transactionsTerminal equipmentEngineering
Owner:BEIJING DIDI INFINITY TECH & DEV

A learning method based on tutoring machine and tutoring machine

ActiveCN108763552BImprove learning effectData processing applicationsElectrical appliancesUser needsLearning methods
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Gas pipeline leak detection device

ActiveCN111720754BWon't leaveAvoid damageDetection of fluid at leakage pointPipeline systemsDrive wheelStructural engineering
Owner:INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION

Vehicle equipment power supply embedded management system

ActiveCN105867229BRealize functionEasy to handleProgramme controlComputer controlCurrent sensorEngineering
Owner:BEIJING CE VANLINK TECH CO LTD

An Active/Passive Controlled Helmholtz Resonator for Changing Sound Absorption Frequency

ActiveCN113393827BChange sound absorption frequencySimple structureSound producing devicesCombustion systemHelmholtz resonator
Owner:BEIHANG UNIV

A hanging basket safety monitoring system

ActiveCN105926463BEnsure safetyGuaranteed uptimeBridge erection/assemblyWalking distanceMonitoring system
Owner:山东博远重工有限公司

Face detection method, apparatus, electronic device and computer readable medium

ActiveCN111898529BQuick confirmationImprove securityNeural architecturesSpoof detectionFace detectionBiological body
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Heart-shaped heat exchange tube multi-tube high temperature hot blast furnace

ActiveCN104061678BMaximize heat transfer areaIncrease walking distanceAir heatersCombustion chamberFlue gas
Owner:泉州恒灼热力机械科技有限公司

Automatic processing method of bearing cage

ActiveCN104416232BReduce operating proceduresIncrease productivityMetal working apparatusDrive shaftWork in process
Owner:QUZHOU FANGONG ELECTRICAL TECH

Cement kiln system and cement clinker preparation method for realizing zero emission of carbon dioxide

ActiveCN112321183BCooldown is not affectedImprove capture efficiencyRotary drum furnacesHandling discharged materialPost-combustion captureThermodynamics
Owner:TIANJIN CEMENT IND DESIGN & RES INST

Method for separating periodic component and steep pulse component in insulated leakage current

InactiveCN102540000BEfficient separationResistance/reactance/impedenceElectrical testingElectric power transmissionPower flow
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Anti-wind and wave planting system and its construction method in coastal intertidal zone

ActiveCN106818277BImprove wind and wave resistanceImprove survival rateBreakwatersWater cleaningWind waveSeedling
Owner:SHENZHEN GREENJIUZHOU LANDSCAPING

A prefabricated building energy-saving thermal insulation wall and its manufacturing and assembling method

ActiveCN111236528BReasonable structural designWith strengthPhotovoltaic supportsSolar heating energyInsulation layerThermal insulation
Owner:山东乾宇建筑节能科技有限公司

Processing method of titanium and titanium alloy pipe with high-brightness inner surface

InactiveCN102896353BHigh precisionTurning toolsMicrometerTitanium
Owner:张家港华裕有色金属材料有限公司

An enameled wire paint stripping device with a structure for adjusting the liquid level of a paint stripper

ActiveCN110391577BControl stripping lengthReduce riskLine/current collector detailsCoils manufactureEngineeringStructural engineering
Owner:营口亿杨纳米金属有限公司

A self-locking operating mechanism brake

ActiveCN113280062BCompact structureRealize self-lockingBrake actuating mechanismsActuatorsRoller screwClassical mechanics
Owner:CHANGAN UNIV

Solenoid device and starter

InactiveCN114600215AMiniaturizationTransformers/inductances coils/windings/connectionsElectric motor startersBobbinEngineering
Owner:MITSUBISHI ELECTRIC CORP

Software interface testing method, testing equipment, storage medium and device

ActiveCN108255730BOvercoming the technical problem of low test efficiencySoftware testing/debuggingTestwareTest efficiency
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Vehicle driving assistance device and vehicle with same

InactiveCN106314152BImprove convenienceDriving safetyNon-mechanical steering controlPosition/course control in two dimensionsEngineeringVehicle driving
Owner:LG ELECTRONICS INC

A quick and easy detachable zipper

ActiveCN105768392BSlide fastenersEngineering
Owner:IDEAL FASTENER GUANG DONG IND LTD

Operating device with an operating element, a frame surrounding the operating element and an oblong hole as means for fixing

ActiveCN109415867BTableware washing/rinsing machine detailsTextiles and paperMechanical engineeringPhysics
Owner:BOSCH SIEMENS HAUSGERATE GMBH

A new type of fire door

InactiveCN104314445BNormal evacuationWon't breakFireproof doorsServing doorsEmergency exitEngineering
Owner:天津华安天建门业有限公司

Web page information acquisition system

ActiveCN102982162BMeet needsSpecial data processing applicationsData miningWeb page
Owner:BEIJING QIHOO TECH CO LTD

A miniature solenoid valve test fixture

ActiveCN111843870BAvoid cutsAvoid wear and tearMachine valve testingWork holdersSolenoid valveEngineering
Owner:GUIZHOU HONGLIN MACHINERY

A kind of preparation method of superhydrophilic polyvinylidene fluoride film

ActiveCN110124540BImprove stabilityImprove hydrophilicityMembranesSemi-permeable membranesMethacrylatePolymer science
Owner:UNIV OF JINAN

An Electromechanical Coupling Analysis Method for Wing Skin Antennas

ActiveCN104063533BOvercoming the disadvantages of difficult electromechanical coupling analysisCalculation speedSustainable transportationSpecial data processing applicationsAnalytic modelInternal memory
Owner:XIDIAN UNIV

Apparatus and method for evaluating the life of heat exchange tubes of biomass fuel boilers

ActiveCN109253870BGuaranteed uptimeRealize quantitative evaluationMachine part testingTemperature measurement of flowing materialsThermodynamicsSuperheater
Owner:JIAXING NEW JIES THERMAL POWER

An image super-resolution reconstruction method based on quality evaluation and feature statistics

ActiveCN109559276BRich real texture detailsImprove human perceptionImage enhancementImage analysisImage resolutionReconstruction method
Owner:WUHAN UNIV

Using method of rail transit train bogie

InactiveCN112550336AImprove shock absorptionWith longitudinal shock absorption functionBogiesBogie-underframe connectionsBogieControl theory
Owner:蔡春兰

Method and device for reminding modification

ActiveCN106649236AEasy to modifyReduce Leaky ModificationsFinanceText processingComputer science
Owner:PING AN TECH (SHENZHEN) CO LTD

Anti-boil cover

ActiveCN103932600BAdjust ventilationTake advantage ofCooking-vessel lids/coversThermal energyEngineering
Owner:印科深

Rotating dining table with single handwheel controlling rotation and lifting

ActiveCN112493691BPrevent overflowWon't get dirtyServing tablesVariable height tablesWater storageWater storage tank
Owner:惠州市尚欧家具有限公司

Method and device for printing data by using printer marking symbo

InactiveCN1519693APictoral communicationDigital output to print unitsComputer hardwareComputer printing
Owner:SAMSUNG ELECTRONICS CO LTD

A 360-degree omni-directional ring network arc protection method

ActiveCN105226617BFlexible networking featuresReduce the scope of accidental power outagesEmergency protective circuit arrangementsLow voltageTransformer
Owner:成都工百利自动化设备有限公司

Seo lexicon classification model building method, keyword selection method and device

ActiveCN106294416BRealize automatic creationImplement automatic filteringWeb data indexingSpecial data processing applicationsData miningMachine learning
Owner:ALIBABA GRP HLDG LTD

A kind of bacillus brevis adt and its application

ActiveCN113528406BBacteriaOther chemical processesMicroorganismAlkali soil
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI +2

A Wide Speed ​​Sliding Mode Observer for Sensorless Brushless DC Motor

ActiveCN106787978BIncreasing the thicknessQuick responseElectronic commutation motor controlLow speedLow-pass filter
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Core-level TCP adhering junction method for accelerating application proxy

ActiveCN101924771BPrevent copyingImprove forwarding performanceData switching networksProxy serverCore level
Owner:BEIJING TOPSEC TECH

Highlight water-based automobile paint

InactiveCN101104768BGuaranteed stabilityMiscibility guaranteedLiquid surface applicatorsPolyurea/polyurethane coatingsAutomotive paintPigment dispersion
Owner:刘成金

A design method for prefabricated concrete grandstand slab with three fold lines and two steps

ActiveCN111535623BGood lookingLess patchworkGrandstandsGymnasiumArchitectural engineeringPrecast concrete
Owner:CHINA CONSTR FIRST DIV GROUP CONSTR & DEV +2

Reliability Test System of Digital Predistortion Power Amplifier

ActiveCN103376403BDetection reliabilityCheck working conditionsDigital circuit testingCarrier signalPredistortion
Owner:COMBA TELECOM SYST CHINA LTD

Method for realizing fast re-routing of label distribution protocol and label switch router

ActiveCN101616091BExcellent pathAvoid loopsData switching networksForwarding equivalence classLabel Distribution Protocol
Owner:NEW H3C TECH CO LTD

Emulsion explosive and granulation method and physical sensitization mixing and granulation machine

ActiveCN106883083BControl moisture contentMoisture content is easy to controlExplosive working-up apparatusNon-explosive/non-thermic compositionsTemperature controlMicrosphere
Owner:浙江顺源化工有限公司

Continuous fiber reinforced pipe butt joint method

ActiveCN105415695BLow costGuaranteed performanceFiberMolten state
Owner:四川高德特科技有限公司

A device and method for simulating nandflash

ActiveCN105068764BInput/output to record carriersComputer moduleData transmission
Owner:GIGADEVICE SEMICON (BEIJING) INC

Calculation method for harmonic current loss of three-phase four-wire transmission lines in distribution network

ActiveCN104049133BAccurate calculation of lossImprove calculation accuracyCurrent/voltage measurementHarmonicVoltage drop
Owner:SUZHOU CHINT ENTERPRISE DEV

A sensor mounting device

ActiveCN108583453BGood light transmissionAvoid residueMeasurement apparatus componentsCleaning using toolsIn vehicleEngineering
Owner:BEIJING TUSEN ZHITU TECH CO LTD

Method for embedding heat conductive element on circuit board

InactiveCN100571485CGuaranteed stabilityInhibit sheddingPrinted circuit manufactureCooling/ventilation/heating modificationsEngineeringElectroplating
Owner:敬鹏(常熟)电子有限公司

A cutter driving mechanism of a sewing machine

ActiveCN107558018BImprove work efficiencyWorkpiece carriersSewing-machine control devicesElectric machineryStructural engineering
Owner:NINGBO SUPREME ELECTRONIC MASCH INC

Adjustable deformable mirrors to compensate for beam irregularities

InactiveCN106104360BMountingsEngineeringDeformable mirror
Owner:JENOPTIK OPTICAL SYST

Method for updating firmware of optical disk system

InactiveCN1318979CAvoid unknown commandsSoftware engineeringProgram loading/initiatingSoftware updateProgram counter
Owner:MEDIATEK INC

A method for realizing the simulation of Internet of things equipment

ActiveCN112612475BConfiguration highImprove Simulation EfficiencyVersion controlTransmissionDevice PropertiesSoftware engineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Disposable absorbent article having tension indicators and tension indicators for disposable absorbent articles

InactiveCN100518700CAbsorbent padsBaby linensEngineeringPhysics
Owner:SCA HYGIENE PROD AB

Motor rotor

ActiveCN110474479BLong-term effective operationThe combination is firmMechanical energy handlingPump installationsImpellerWater flow
Owner:SUNONWEALTH ELECTRIC MACHINE IND

A Cylindrical Passively Clamped Piezoelectric Peristaltic Linear Motor

ActiveCN103762887BReduce volumeReduce axial sizePiezoelectric/electrostriction/magnetostriction machinesEngineeringLinear motor
Owner:HARBIN INST OF TECH

A kind of processing equipment for wheat cold flour milling roller

InactiveCN111167548BEasy to GrindKeep dryGrain treatmentsForeign matterAgricultural engineering
Owner:宁夏加禾农业科技食品有限公司

A kind of extraction composition, extraction system and application thereof

ActiveCN107619933BSpeed up extractionLow costProcess efficiency improvementPhysical chemistryEthyl group
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI

Energy-delay tradeoffs for MEC-based energy-aware offloading in Internet of Vehicles

ActiveCN109413615BParticular environment based servicesVehicle-to-vehicle communicationThe InternetTransmission latency
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A key frame processing method and system

ActiveCN103905694BEasy to manageEasy backupTelevision system detailsColor television detailsComputer hardwareKey frame
Owner:CHINA CENTRAL TELEVISION +1

Thermoplastic resin composition and its preparation method

InactiveCN1962730AMaterial nanotechnologyElastomerCarbon nanofiber
Owner:NISSIN KOGYO CO LTD

Chain knife gear processing CNC machine tool

ActiveCN110315146BShorten the blanking timeExtended service lifeGear teeth manufacturing toolsGear-cutting machinesNumerical controlGear wheel
Owner:ANHUI VOCATIONAL COLLEGE OF DEFENSE TECH

Sealing device applied to electric drill cable plug

ActiveCN106252972BCouplings bases/casesButt jointWater immersion
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

A construction method of recombinant dextran sucrase Escherichia coli suitable for diglycoside transfer function

ActiveCN112342232BImprove conversion rateEasy to separate and purifyBacteriaMicroorganism based processesEscherichia coliGlycoside
Owner:HEFEI UNIV OF TECH

Mobile terminal and mobile terminal control method

ActiveCN106060218BLow costHighly integratedTelevision system detailsColor television detailsCamera lensDisplay device
Owner:GREE ELECTRIC APPLIANCES INC

Corpus labeling method, device, server and storage medium

ActiveCN110069602BImprove accuracyImprove labeling efficiencyCharacter and pattern recognitionText database queryingInformation processingManual annotation
Owner:CHINANETCENT TECH

Rambutan/Thamnolia vermicularia tea wine and preparation method thereof

InactiveCN103992928BFull of nutritionStrong tea fragranceAlcoholic beverage preparationFlavorSaccharum
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Current-measuring apparatus, series of current-measuring apparatuses, and method for measuring current

InactiveCN109839530ACurrent measurements onlyVoltage/current isolationPower flowComputer module
Owner:SIEMENS AG

An electric unicycle

ActiveCN104670391BIncreased versatilityAchieve relatively fixedFoot-restsMotorcyclesVehicle frameEngineering
Owner:UNIV OF JINAN

Impedance matching method of plasma processing device

ActiveCN105810547BStable stateQuality improvementElectric discharge tubesSemiconductor/solid-state device manufacturingCapacitanceImpedance matching
Owner:ADVANCED MICRO FAB EQUIP INC CHINA

Preparation and application of bifidobacterium longum with ampicillin resistance and its preparation

InactiveCN105176857BEasy to adjustBacteriaDigestive systemAntibiotic sensitivityAmpicillin
Owner:JINAN UNIVERSITY

Lighting tube heating mechanism for lighting tube bender for ring fluorescent lamp

InactiveCN101219852BHeating evenlyBeautiful production efficiencyVessels or leading-in conductors manufactureGlass reforming apparatusIntegrated designEngineering
Owner:LINHAI MINGJIA AUTOMATION EQUIP

Winded direct-drive motor oil pumping unit

InactiveCN102817589BAchieve long strokeRealize self-lifting and hangingFluid removalPermanent magnet motorDrive motor
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Integral oven convenient for pouring oil

ActiveCN102578925BNot easy to loseQuick pourRoasters/grillsEdible oilPetroleum engineering
Owner:NINGBO KAIBO GROUP

Methods for preventing and treating urinary incontinence

InactiveCN110785433APeptide/protein ingredientsMuscular disorderAntiendomysial antibodiesAnti antibody
Owner:NOVARTIS AG

Rolling method of channel rail

InactiveCN105080963BMeet construction needsImprove stabilityMetal rolling arrangementsMaterials science
Owner:INNER MONGOLIA BAOTOU STEEL UNION

Vacuum pump controller test device

ActiveCN107291069BSimulator controlElectric testing/monitoringControl signalInteraction device
Owner:BEIJING ELECTRIC VEHICLE

Shellfish cleaning device with good cleaning effect

ActiveCN108739966BGuaranteed tightnessQuick cleaning jobBivalves processingEngineeringDrive motor
Owner:威海紫光健之源海产品有限公司

Quadrature amplitude modulation within-class identification method based on image processing under multipath channel

InactiveCN101764784BReduce storageSimple calculationBaseband system detailsMultiple carrier systemsPeak valueSignal-to-quantization-noise ratio
Owner:XIDIAN UNIV

Heterojunction titanium dioxide/sodium magnesium titanate photocatalyst and preparation method thereof

InactiveCN105013469BImprove uniformityGood dispersionMetal/metal-oxides/metal-hydroxide catalystsHeterojunctionIndustrial waste water
Owner:SHAANXI NORMAL UNIV

A fine separation method of c18 series and c20-c22 series fatty acid methyl esters

ActiveCN105132189BMild reaction conditionsEasy to recycleFatty acid esterificationFatty acids production/refiningCarbon numberVegetable oil
Owner:天津领碳能源环保科技有限责任公司

A construction method of pre-embedded eps block on the cast-in-place concrete roof of a large underground garage

ActiveCN104988950BIncrease the usable areaLow costArtificial islandsUnderwater structuresRebarBuilding construction
Owner:CHINA MCC17 GRP

An electric truck battery anti-collision device

ActiveCN109273636BRealize multi-level collision avoidanceNovel ideaBattery isolationElectrical batteryEngineering
Owner:高唐融知融智科技服务有限公司

An intelligent railway track automatic maintenance device

ActiveCN109163209BRealize automatic maintenanceImprove maintenance efficiencyEngine lubricationOil canControl engineering
Owner:诸暨市旺润针织厂

Technology for Monitoring Extruders or Injection Molding Machines

ActiveCN111432997BRadarPropagation time
Owner:KRAUSSMAFFEI TECH GMBH +1

A marine environment observation device based on marine station

ActiveCN113830230BEffective shock absorptionAvoid damageWaterborne vesselsBuoysSwellMarine engineering
Owner:国家海洋局北海海洋环境监测中心站

A kind of flexible organic light-emitting diode display and preparation method thereof

ActiveCN103426904BImprove display qualityAvoid breakingSolid-state devicesSemiconductor/solid-state device manufacturingFlexible organic light-emitting diodeDisplay device
Owner:BOE TECH GRP CO LTD

A single-step force state test extraction method under continuous gait

ActiveCN111024292BScientific Quick ExtractEfficient extractionMulti-dimensional databasesMeasurement of force componentsEngineeringComputational physics
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Image forming apparatus

PendingCN114063401AElectrographic process apparatusOther printing apparatusComputer printingImage formation
Owner:SEIKO EPSON CORP

A method for constructing ldpc codes based on cyclic group generator sets in primitive domain

InactiveCN105306072BImprove bit error performanceReduce complexityError correction/detection using multiple parity bitsTheoretical computer scienceHardware implementations
Owner:BEIJING UNIV OF POSTS & TELECOMM +1

A three-dimensional garage for bicycles and its access method

ActiveCN110159022BSmall footprintLarge storage capacityParkingsControl theoryMechanical engineering
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

A method and system for autonomous flight control of unmanned helicopter

ActiveCN112859903BHigh precisionFast trainingAttitude controlPosition/course control in three dimensionsUncrewed vehicleEngineering
Owner:UNIV OF SCI & TECH OF CHINA

A heat-resistant and wear-resistant al-si-cu-ni aluminum alloy and its preparation method and application

ActiveCN111876637BImprove high temperature performanceIncrease the number ofBraking discsMachines/enginesThermal dilatationHeat resistance
Owner:SHANGHAI WANTAI ALUMINUM +1

Lactococcus lactis strains for improved digestion

ActiveCN103370073BMilk preparationBacteriaBiotechnologyDisease
Owner:DANONE

A led motorcycle light head with good heat dissipation performance

ActiveCN103807712BFast circulationImprove cooling effectLighting support devicesLighting heating/cooling arrangementsEngineeringLED lamp
Owner:GUANGDONG RAYTON INTELLIGENT OPTO CO LTD

A method to realize data is reliably written into the chip

ActiveCN109254929BReduce the number of timesImprove efficiencyRedundant operation error correctionMemory systemsWrite protectionWrite buffer
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1

A flexible display module and a flexible display device

ActiveCN109785754BAvoid direct impactAvoid deformationDigital data processing detailsSynthetic resin layered productsComputer hardwareHemt circuits
Owner:BOE TECH GRP CO LTD

The installation structure of the mold base rotary support in the aseptic blowing-filling-spinning production line

ActiveCN103817909BReduce production and use costsEasy to installProduction lineEngineering
Owner:贝尔智能装备(南通)有限公司

Material circulation conveying device

ActiveCN105217261BIngenious structureEasy to operateMechanical conveyorsVertical planeEngineering
Owner:PEARL RIVER PIANO GROUP

A method for preparing needle coke raw material

ActiveCN105623720BShort stayKeep coke channelTreatment with plural serial stages onlyWaxSlurry
Owner:CHINA PETROLEUM & CHEM CORP +1

Adjustable bone orthopedic external fixer

InactiveCN102362814BAdjustable lengthAvoid adjustmentSurgeryExternal fixatorEngineering
Owner:江苏美德康信息科技有限公司

Organic Light Emitting Display Device

ActiveCN106098725BSolid-state devicesSemiconductor devicesDisplay deviceMaterials science
Owner:SAMSUNG DISPLAY CO LTD

A vehicle AR navigation system and method based on ADAS

ActiveCN108204822BComprehensive navigationImprove securityInstruments for road network navigationIn vehicleEngineering
Owner:WUHAN JIMU INTELLIGENT TECH CO LTD

All-in-one card connector provided for single card insertion

InactiveCN101399406BInsulationReduce thickness requirementsCoupling device detailsElastic componentEngineering
Owner:TAI SOL ELECTRONICS

Smart car system

ActiveCN109450758BReduce in quantitySimple assembly structureVehicle testingParticular environment based servicesDriver/operatorNetwork management
Owner:DONGFENG ELECTRIC VEHICLE

A drilling vehicle for treating free water in pavement structures

ActiveCN107476760BEasy to movePrevent buildupItem transportation vehiclesRoads maintainenceFuel tankHydraulic pump
Owner:开封市交通工程技术保障服务中心

Identification method, identification device and storage medium for terminal security agent breakthrough

ActiveCN110505189BImprove security defense performanceTroubleshoot unrecognized technical issuesSecuring communicationInternet privacyEngineering
Owner:SANGFOR TECH INC

Data comparison method, device, equipment and medium for privacy data

ActiveCN113708930BGuaranteed privacyEnsure safetyKey distribution for secure communicationSecret shareAlgorithm
Owner:HANGZHOU QULIAN TECH CO LTD

Special effect display device and method

ActiveCN106095264BImprove noveltyAdd funInput/output processes for data processingDisplay deviceComputer terminal
Owner:NUBIA TECHNOLOGY CO LTD

A steam system of a double-liner steamer and a detection method for steam valve faults

ActiveCN111387803BAvoid safety hazardsSteam cooking vesselsTime-controlled ignitorsThermodynamicsEngineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A baffle type pressure reducing device

ActiveCN111006091BSimple structurePipe elementsStructural engineeringPipe
Owner:江阴市节流装置厂有限公司

A variable energy current limiting lightning rod

ActiveCN106129814BGuaranteed wind resistanceNo agingCorona dischargeCurrent limitingLightning rod
Owner:YANGZHOU HUAFENG LIGHTNING PROTECTION NEW TECH CO LTD

Computational fluid dynamics (CFD) technology-based method for optimizing acoustic path of multi-path ultrasonic flowmeter assembled in elbow pipe

ActiveCN102087130BFast simulation calculationEffective analog computingVolume/mass flow measurementEngineeringMechanical engineering
Owner:BEIJING UNIV OF TECH +1

A kind of preparation method of using waste ceramic roller to synthesize cordierite material

InactiveCN103626481BReduce manufacturing costSolve the problem that poor forming performance is not conducive to processing and formingAir atmospherePolyvinyl alcohol
Owner:FUJIAN UNIV OF TECH

A method and circuit for detecting the rotor position of an ultra-high-speed permanent magnet synchronous motor

ActiveCN109510545BFilter noiseSuitable for runningElectronic commutation motor controlVector control systemsUltra high speedLoop control
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A ship plate recognition method, device and computer-readable storage medium

ActiveCN113486895BFast recognitionImprove processing efficiencyCharacter and pattern recognitionColor imageColored white
Owner:浙江华是科技股份有限公司

Construction technology of large area concrete wear-resistant floor

ActiveCN111535545BAvoid crackingFalse floorsCranesArchitectural engineeringMesh reinforcement
Owner:CHINA METALLURGICAL CONSTR ENG GRP

Novel plastic-base enhanced foaming composite material as well as preparation method and application thereof

ActiveCN103059413AHigh strengthHigh modulusBilliardsRacket sportsFiberFoaming agent
Owner:HEFEI GENIUS NEW MATERIALS

Post insulator and insulating post

ActiveCN108257741BGuaranteed connection tightnessGuaranteed connection reliabilitySupporting insulatorsGas leakHigh pressure gas
Owner:JIANGSU SHENMA ELECTRIC CO LTD

Method and device for determining geological parameters of shale gas reservoir

ActiveCN104573339BImprove calculation accuracySolve the technical problem of inaccurate geological parametersSpecial data processing applicationsBorehole/well accessoriesGeomorphologyAnalysis method
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Electromigration Test Structure

ActiveCN103809062BMonitoring and measuring short-circuit failuresElectrical testingFailure causesElectromigration
Owner:SEMICON MFG INT (SHANGHAI) CORP

Method and system for generating stream of image frames

PendingCN114666591AImage enhancementImage analysisPattern recognitionComputer graphics (images)
Owner:AXIS

Stator-surface-mounted type doubly salient permanent magnet motor adopting modularized rotor

ActiveCN103178672BImprove cooling conditionsImprove cooling effectSynchronous machine detailsMagnetic circuit stationary partsSurface mountingPermanent magnet motor
Owner:SOUTHEAST UNIV

A construction site submarine cable simulation deployment device

ActiveCN110912031BAvoid damageSimple structureApparatus for laying cablesElectric cablesShip motions
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Method, device, server and storage medium for determining abnormal accounts

ActiveCN110418173BGuaranteed timelinessGuaranteed accuracyPayment circuitsSelective content distributionResource transferData mining
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Coconut aroma purple rice pudding preparation method

ActiveCN103584000BPure fragranceGreat tasteFood ingredient functionsFood preparationBiotechnologyNutrition
Owner:重庆光大集团乳业股份有限公司

Semi-automatic smart lock

ActiveCN111706167BOpen quicklyImprove practicalityKeysComputer hardwareSemi automatic
Owner:山东同其数字技术有限公司

The production process of norbornene

ActiveCN104262074BReduce carbonizationAvoid it happening againChemical industryHydrocarbons from unsaturated hydrocarbon additionWater vaporCarbonization
Owner:WUXI ACRYL TECH

Method for making modified sandy soil

ActiveCN103348838BChange roughnessSuitable for growthCultivating equipmentsHorticultureGrowth plantBound water
Owner:易志坚 +1

Valve device for fuel injection valve

ActiveCN107076086BSmall pressure lossSuppresses variation in spray particle sizeFuel injection apparatusMachines/enginesVena contracta diameterEngineering
Owner:MITSUBISHI ELECTRIC CORP

Antibacterial filler for filter paper and preparation method thereof

ActiveCN111501413BEliminates the step of applying antimicrobialsSimple preparation processPaper/cardboardFiltration separationFilter paperAnti bacterial
Owner:山东龙德复合材料科技股份有限公司

Electrical component and method for manufacturing electrical components

ActiveCN102575369ASemiconductor/solid-state device detailsSolid-state devicesSurface layerAlloy
Owner:OM SANGYO

A kind of corona-resistant polyimide-based composite material and preparation method thereof

ActiveCN109749082BEasy accessAchieve strippingImidePolymer science
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

A method for main tower pull frame of box girder of self-anchored suspension bridge

InactiveCN103774554BImprove efficiencyQuality improvementBridge erection/assemblyTowerLong span
Owner:北京比目鱼信息科技有限责任公司

Reinforcement material for rubber, rubber product using the material and method for producing the product, pneumatic tire using the material and method for producing the tire

ActiveCN1742132BImproved shape stabilityPneumatic tyre reinforcementsTextile cablesFree stateMechanical engineering
Owner:THE YOKOHAMA RUBBER CO LTD +1