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.

Efficient high-quality video special effect rendering method

InactiveCN102572297BSpeed up the calculation processImprove the efficiency of high-quality special effects renderingTelevision system detailsColor television detailsComputer graphics (images)Video processing

Owner:北京市文化科技融资租赁股份有限公司

A processing device for solar epoxy panels

ActiveCN109772649BCoating volume controlImprove coating efficiencyLiquid surface applicatorsCoatingsAdhesive glueEngineering

Owner:HANGZHOU YAOYAO PHOTOVOLTAIC TECH CO LTD

Integrated filter inductance transformer

InactiveCN101599353BConvenient heat preservationBenefit from loss reductionUnwanted magnetic/electric effect reduction/preventionFixed transformersPower compensationLc resonant circuit

Owner:HUNAN UNIV +2

Quantum communication system compatible with laser communication

ActiveCN102195717BPhotonic quantum communicationBandpass filteringCommunications system

Owner:上海国科航星量子科技有限公司

Method and device for sorting query results

ActiveCN106844436BThe sorting result is reasonableSpecial data processing applicationsDatabase indexingData miningQuery statement

Owner:BEIJING XIAODU INFORMATION TECH CO LTD

Nacelle and wind turbine

ActiveCN108716454BReduce dosageReliable coolingFinal product manufactureMachines/enginesTurbineHeat spreader

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

Cable line fault location method, device and system

ActiveCN104502807BImprove efficiencyGuaranteed uptimeFault locationInformation technology support systemPower gridEngineering

Owner:STATE GRID CORP OF CHINA +3

Integrated Light Harvesting Lightguides and Field Sequential Color Displays

InactiveCN105637456BEasy to touchStatic indicating devicesInput/output processes for data processingTransmittanceDisplay device

Owner:QUALCOMM INC

A high-precision 3D laser profile scanning device based on data acquisition

ActiveCN110132164BAvoid compromising scanning accuracyHigh precisionUsing optical meansHydraulic cylinderData acquisition

Owner:爱维迅自动化科技(昆山)有限公司

A device for dissolving platinum-rhodium alloy in waste platinum-rhodium thermocouple

ActiveCN112410576BContinuous and rapid dissolutionProcess efficiency improvementPlatinumStraight tube

Owner:CHONGQING UNIV

Electronic device

ActiveCN101853929ASimple and fast operationCell lids/coversSubstation equipmentEngineeringElectrical and Electronics engineering

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Method and apparatus for improving wireless communication using out-of-band information

InactiveCN103430604BTransmitters monitoringReceivers monitoringTelecommunicationsPhysical layer

Owner:EMPIRE TECH DEV LLC

Air conditioner

InactiveCN100523630CAvoid temperature riseExtend your lifeSpace heating and ventilation safety systemsLighting and heating apparatusCurrent meterNitrogen

Owner:PANASONIC CORP

Method and device for transmitting sounding reference signal in unlicensed frequency band

ActiveCN111600691BFlexible transmissionPilot signal allocationWireless communicationSounding reference signalEngineering

Owner:VIVO MOBILE COMM CO LTD

A method for repairing a display panel and the display panel

ActiveCN109459875BUnable to work properlyImprove yieldNon-linear opticsEngineeringMechanical engineering

Owner:HKC CORP LTD

Aromatic prenyltransferase mutant, method for constructing recombinant bacteria for its expression and recombinant bacteria constructed therefrom

ActiveCN113355300BPotential for strong industrial productionEfficient productionBacteriaTransferasesMicrobiologyMutant

Owner:SHENZHEN BLUEPHA BIOSCIENCES CO LTD

A kind of processing technology of Tang color cup

ActiveCN110025190BSimplify processing stepsNice appearanceGlass blowing apparatusGlass reforming apparatusMechanical engineeringIndustrial engineering

Owner:王建强

Method for preparing nickel nano particles in porous glass

ActiveCN102020423BGood dispersionSize limitRoom temperatureNickel compounds

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD

Direct Power Control Method of Dual Active Bridge DC Converter Based on Energy Closed Loop

ActiveCN109861545BFast dynamic responseLow costDc-dc conversionElectric variable regulationCapacitanceFull bridge

Owner:HEFEI UNIV OF TECH

Method, device and system for called access

ActiveCN101605381BAssess restrictionConnection managementAccess networkComputer science

Owner:HUAWEI TECH CO LTD

Image forming apparatus

ActiveCN104977830AElectrographic process apparatusRotational axisImage formation

Owner:CANON KK

Reference voltage regulator

ActiveCN101930786AShort reaction timeReduce areaDigital storageVoltage referenceCorrection request

Owner:TAIWAN SEMICON MFG CO LTD

Battery management system, battery system, motor vehicle and method for generating a periodic alternating voltage

InactiveCN104620491ACharge equalisation circuitCharging stationsState of healthElectrical connection

Owner:ROBERT BOSCH GMBH +1

Couplings with lateral adjustment for drawers

InactiveCN102740733BPrevent movementDrawersConnectionsCouplingEngineering

Owner:JULIUS BLUM GMBH

A multifunctional intelligent faucet

ActiveCN108518512BValve members for heating/coolingValve housingsSolenoid valvePotable water

Owner:YUHUAN CHANGFEI VALVE

Polarization test method and polarization test system of semiconductor laser

ActiveCN102435422BImprove test accuracyGood repeatabilityTesting optical propertiesLight beamOptical polarization

Owner:FOCUSLIGHT TECH

A rapid assembly tool for the production of new energy vehicle connectors

ActiveCN113328320BRealize assembly productionImprove assembly productivityVehicle connectorsContact member assembly/disassemblyNew energyStructural engineering

Owner:苏州市格范五金塑胶工业有限公司

Single-crystal high-nickel ternary material precursor and preparation method, preparation method of single-crystal high-nickel ternary material

ActiveCN108298599BHigh crystallinityImprove structural stabilityCell electrodesSecondary cellsHeat stabilitySingle crystal

Owner:ZOLTRIX MATERIAL GUANGZHOU

A kind of whitening cosmetic composition and preparation method

ActiveCN106309270BEfficient whiteningPromote generationCosmetic preparationsToilet preparationsArbutinMagnesium Ascorbyl Phosphate

Owner:SHANGHAI NEW COGI COSMETIC

Removable grips for ear handles of kitchen utensils

ActiveCN107440571BSolve the two-way work gap problemKitchen equipmentKitchen utensilsEngineering

Owner:CRISTEL

Transportable integrated wash unit

InactiveCN101269371BMachines/enginesEngine componentsProcess engineeringDelivery system

Owner:GTE TURBINE EFFICIENCY SWEDEN AB

A smart grid worm detection method

ActiveCN112532615BImprove detection accuracyImprove detection efficiencyNeural architecturesSecuring communicationData packIp address

Owner:SHENZHEN POWER SUPPLY BUREAU

A flue gas desulfurization tower and flue gas dust removal, desulfurization and wastewater treatment process

ActiveCN110559817BWell mixed contactPromote absorptionUsing liquid separation agentTreatment involving filtrationFlue gasDust control

Owner:CHINA PETROLEUM & CHEM CORP +1

Application of miR-23a as acute aortic dissection differential diagnosis marker and acute aortic dissection diagnosis reagent kit

ActiveCN103397026BHigh sensitivityStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationRNA extractionExternal reference

Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Turbojet engine with thrust resistance on intervening compressor housing

ActiveCN108431373BEngine manufactureEfficient propulsion technologiesJet engineCoupling

Owner:SAFRAN AIRCRAFT ENGINES SAS

Hair iron

InactiveCN102048339BCurling-ironsCurling-tongsBiomedical engineering

Owner:PANASONIC CORP

Method for producing a sound-insulating interior panel for motor vehicles and the obtained sound-insulating interior panel

InactiveCN107666998BLow costSynthetic resin layered productsVehicle componentsThin membraneMechanical engineering

Owner:CENTRE DETUDE ET DE RECHERCHE POUR LAUTOMOBILE (CERA)

A kind of treatment method of methanol-to-olefin waste lye

ActiveCN105439309BGuarantee continuous and stable operationLess amount of NaOHMultistage water/sewage treatmentPotassium persulfateTherapeutic effect

Owner:CHINA PETROLEUM & CHEM CORP +1

A device for polishing the inner ring of screw rotor journal bearing

ActiveCN109590886BAchieve clampingAdjust horizontal spacingGrinding carriagesPolishing machinesPolishingElectric machinery

Owner:TONGXIANG BEITE TECH CO LTD

A special fixture for welding the shell and the mounting plate

ActiveCN106624535BMeet the technical requirements of drawingsMeet the requirements of mass productionWelding/cutting auxillary devicesAuxillary welding devicesInterference fitEngineering

Owner:HARBIN JIANCHENG GRP

Fusible polytetrafluoroethylene pipe and its preparation method

ActiveCN105423003BHigh strengthImprove toughnessFlexible pipesRigid pipesMolten stateFiber

Owner:SHANGHAI JINYOU FLUORINE MATERIALS

Lignocellulosic biomass hydrothermal liquefaction device and system

ActiveCN111330525BWell mixedRealize solid-liquid separationLiquid hydrocarbon mixture productionChemical/physical/physico-chemical stationary reactorsEngineeringElectric power

Owner:TIANJIN UNIV

High-performance low-complexity decoding method of block product codes TPC (Turbo Product Code)

InactiveCN102751996BIncreased complexitySteps to avoid diagonalizing calculationsEnergy efficient ICTError correction/detection by combining multiple code structuresDecoding methodsCore product

Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN

Wrist strengthening device for quickly improving handwriting

InactiveCN102402875AImprove calligraphy wrist skillsImprove wrist skillsTeaching apparatusHandwritingMuscle tissue

Owner:LAIYANG RUIZHI ARTS & CRAFTS MFG

A method for preparing high-entropy alloy bulk by high-entropy alloy and powder metallurgy

ActiveCN107829007BUniform tissueUniform grainHigh entropy alloysManganese

Owner:FUJIAN UNIV OF TECH

Method of forming a cutting auxiliary line

ActiveCN101746531BFlexible coversWrappersEngineeringFood packaging

Owner:HOWA SANGYO CO LTD

A fully automatic unloading machine

ActiveCN112158590BRealize automatic receivingFully automatedConveyorsFinal product manufactureTransmission beltStructural engineering

Owner:象平半导体设备(苏州)有限公司

An arc-shaped through-hole drilling equipment

ActiveCN109623399BSimple structureEasy to operateFeeding apparatusOther manufacturing equipments/toolsMicrocomputerPunching

Owner:上海通成企业发展有限公司

Three-stage feature fusion method for fault diagnosis of rotating machinery based on multimodal data

ActiveCN112926641BReduce redundant informationImprove fault diagnosis abilityMachine part testingCharacter and pattern recognitionEngineeringNetwork model

Owner:SHANDONG UNIV

A method for manufacturing a quartz disk resonant micromachined gyro resonator

ActiveCN108645397BNot demandingImprove machining accuracySpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesManufacturing technologyGyroscope

Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES

An indoor air purifier based on dielectric barrier discharge and pi nano-membrane filtration

ActiveCN104437020BEnhanced Active IngredientsIncrease surface adsorption capacityDispersed particle filtrationLighting and heating apparatusRoom air cleanersFiltration

Owner:ZHEJIANG UNIV

Information setting method and device

ActiveCN105867140BSolve the requestSolve operational problemsComputer controlProgramme total factory controlEmbedded system

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Organ suctioning and gripping tool

PendingCN113677276ADifficult to fall offLower the altitudeGripping headsSurgical pincettesPhysical medicine and rehabilitationSuction force

Owner:KYOTO UNIV +1

Preparation method of porous chitosan scaffold

InactiveCN102492648BHigh porosityImprove connectivityTissue cultureFreeze-dryingMaterials science

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Rolling equipment with adjustable squeeze roller

ActiveCN105269851BConsistent structureEasy to adjustRotary pressDrive shaftMechanical equipment

Owner:南通通州江华纺织有限公司

Pipe maker for all-plastic hose forming

ActiveCN102358052BImprove molding processing efficiencyReduce labor intensityTubular articlesHuman–machine interfaceMan machine

Owner:NANTONG BAOTIAN PACKING MACHINERY

an advertising light box

ActiveCN111210741BImprove applicabilityEasy to fixIlluminated signsEngineeringMechanical engineering

Owner:东莞市新势力广告有限公司

A method for predicting the suitability of tbm excavation

ActiveCN111852486BImprove suitabilitySimple conclusionTunnelsGeophysicsChemistry

Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

A multi-fidelity simulation optimization method and equipment applied to workshop planning and production

ActiveCN111445079BHigh similarityThe result is accurateForecastingResourcesComputer scienceIndustrial engineering

Owner:HUAZHONG UNIV OF SCI & TECH

A combined drive generator test system and output frequency analysis test method

ActiveCN106526480BEasy to operateReliable test resultsFrequency measurement arrangementDynamo-electric machine testingControl systemData acquisition

Owner:LINGYUN GROUP WUHAN

Inner cavity centering adjustment method and adjustment tool thereof

InactiveCN102357798BUniform gapFlexible rotationMetal working apparatusEngineeringFriction force

Owner:FLIGHT AUTOMATIC CONTROL RES INST

Closed type high-voltage coil and manufacturing method thereof

InactiveCN103219123BImprove pressure resistanceEliminate flashoverCoils manufactureCoilsEpoxyBreakdown phenomenon

Owner:杨荣嘉

Remote control data transmitting and receiving apparatus for hearing-aid

InactiveCN1527489AReduce volumeSave spaceLoop antennas with ferromagnetic coreHelical antennasRemote controlReduced size

Owner:シバントスゲゼルシャフトミットベシュレンクテルハフツング

vacuum insulation

ActiveCN106415107BFull strengthEasy to operateThermal insulationLayered productsFiberGas phase

Owner:ASAHI GLASS CO LTD

Method for producing controllable microhole structural piezoelectric functional film

InactiveCN100505359CImprove thermal stabilitySimple processPiezoelectric/electrostrictive device manufacture/assemblyElectretsPolymer scienceFerroelectret

Owner:TONGJI UNIV

A fabric tube of environmentally friendly lyocell knitted fabric with good heat dissipation effect

ActiveCN110331507BConvenient for fixed workFast facingWeft knittingWarp knittingYarnPolymer science

Owner:FUJIAN CHANGLE CITY CHANGYUAN TEXTILE

Steel wire pretreatment production line

InactiveCN105170675BSmall footprintIncrease productivityWire straightening devicesExtrusion cleaning devicesProduction lineSmall footprint

Owner:江阴市鑫智汇机械有限公司

Aircraft mobile landing system and mobile landing method

ActiveCN106494632BImprove recognition rateSmooth landingAircraft landing aidsClosed circuit television systemsFlight vehicleComputer module

Owner:ZHUHAI PANSHI ELECTRONICS TECH CO LTD

Method and device for waking up from dormancy of fully automatic unmanned train

ActiveCN110816594BSimple designReduce engineering costsPower managementParticular environment based servicesSleep stateDynamic testing

Owner:CRSC URBAN RAIL TRANSIT TECH CO LTD

A real-time feed control system and method for precision electrolytic machining

ActiveCN110640244BHigh control precisionImprove stabilityMachining electric circuitsElectric circuitsElectrolysisCurrent sensor

Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST

A dual targeting phthalocyanine anticancer photosensitizer and preparation method thereof

ActiveCN109081852BSingle structureEasy to separate and purifyEnergy modified materialsGroup 5/15 element organic compoundsMorpholinePhthalocyanine

Owner:FUZHOU UNIV

Device and method for automatic detection and adjustment of glue coating position on cigarette tipping paper

ActiveCN107080284BReduce generationLess interventionCigarette manufactureHuman–machine interfaceMan machine

Owner:CHINA TOBACCO GUANGXI IND

Transmission mechanism and paper feeder using same

ActiveCN101723192BChange sport modeReduce in quantityElectrographic process apparatusArticle feedersDrive shaftGear system

Owner:AVISION PRECISION IND (SUZHOU) CO LTD +1

A detection circuit and method for detection line disconnection

ActiveCN107861010BRealize real-time detectionImprove securityContinuity testingTesting circuitsDividing circuitsHemt circuits

Owner:SHENZHEN CSW POWER MANAGEMENT TECH

Encapsulation structure for high frequency integrated circuit and its making method

InactiveCN100499096CShort electrical conduction pathImprove processing efficiencySemiconductor/solid-state device detailsSolid-state devicesElectrical connectionPliability

Owner:CHIPMOS TECH INC

Communication device, communication system and communication frequency setting method

InactiveCN1198411CNetwork topologiesConnection managementCommunications systemSignal-to-noise ratio (imaging)

Owner:FUJITSU FRONTECH LTD

Antiskid board and production technology thereof

InactiveCN109971287AIncrease coefficient of frictionPersistent stickinessSynthetic resin layered productsConstructions elementsStructural engineeringMechanical engineering

Owner:JIANGSU LANGYUE NEW MATERIALS TECH CO LTD

Resource acquisition method, device and node device in CDN network

ActiveCN113132443BImprove hit rateSave storage resourcesWebsite content managementTransmissionDomain nameEngineering

Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Probe card assembly

PendingCN114720735AImprove performanceImprove reliabilityElectrical measurement instrument detailsElectrical testingProbe cardEngineering

Owner:MEDIATEK INC

Manufacturing method of high-voltage device integrated circuit

ActiveCN102593055BImprove reliabilitySemiconductor/solid-state device manufacturingLow voltageSilicon oxide

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Device for supercharging an internal combustion engine

InactiveCN110388258AHybrid vehiclesElectrical controlOperating pointEnergy supply

Owner:MAN ENERGY SOLUTIONS SA

Combined gravity-magnetism-electric-seismic combined split-body modeling method in the piedmont zone

ActiveCN104635261BImprove reliabilitySeismic signal processingSpecial data processing applicationsGeomorphologyPhysical model

Owner:CHINA PETROLEUM & CHEM CORP +1

Helichrysum arenarium Moench extractive as well as preparation method and application thereof

ActiveCN101972291BMetabolism disorderCardiovascular disorderAdjuvant therapyPharmacodynamic Study

Owner:HARBIN MEDICAL UNIVERSITY

Leakage monitoring method and device based on temperature space-time distribution matrix

ActiveCN107764483BEffective monitoringEfficient managementThermometers using physical/chemical changesFluid-tightness measurementDistribution matrixReference space

Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

An intelligent explaining robot, explaining method and system

ActiveCN109129507BWith high precision positioningWith autonomous navigation and walkingManipulatorEngineeringMachine

Owner:BEIJING UNION UNIVERSITY +1

Non-defect elimination method and device for intelligent detection of surface defects of gravure plate roller

ActiveCN108645869BFully automatedImprove work efficiencyOptically investigating flaws/contaminationEngineeringStructural engineering

Owner:中国印刷科学技术研究院有限公司

Housing components and electronics

ActiveCN108990330BSmall sizeImprove portabilityCasings with display/control unitsRotational axisEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Sugar cane cutter

ActiveCN105723860BEasy to glideReduce frictionSeed and root treatmentCircular sawSugar cane

Owner:蓝红勇

A hat-type solar gravity heat pipe temperature difference detection device and detection method

ActiveCN104880483BImprove test accuracyImprove measurement efficiencyMaterial heat developmentCircular discEngineering

Owner:CHINA JILIANG UNIV

A walking trolley for medical leg rehabilitation training

InactiveCN111330218BAchieve workout recoveryAdd funRider propulsionMovement coordination devicesCar seatGear wheel

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Server protection for distributed denial-of-service attack

ActiveCN101834833BError prevention/detection by using return channelDenial-of-service attack

Owner:JUMIPER NETWORKS INC

A microfluidic control nozzle, spinning device and spinning method with three chambers interconnected

InactiveCN106435780BEasy to operateEasy to controlFilament/thread formingConjugated synthetic polymer artificial filamentsFiberFluid control

Owner:UNIV OF SHANGHAI FOR SCI & TECH

A stainless steel plate intelligent crimping system and a stainless steel plate crimping processing method

ActiveCN109158461BReduce labor intensityGuaranteed operational safetyMetal-working feeding devicesPositioning devicesSemi automaticUltimate tensile strength

Owner:广东华一金属材料有限公司

Ultra-wideband trapped wave antenna with good rectangular degree and controllable stop band bandwidth

ActiveCN102570020BControllable bandwidthChange bandwidthRadiating elements structural formsAntenna earthingsUltra-widebandCoupling

Owner:广州桑瑞科技有限公司

A tread brake device for easy wear identification

ActiveCN111998019BImprove maintenance efficiencyEnsure driving safetyBraking membersLubrication elementsBrake shoeBraking system

Owner:山东信义汽车配件制造有限公司

Liquid crystal display device

ActiveCN100422812CIncrease brightnessEliminate borderlineMechanical apparatusPoint-like light sourceLiquid-crystal displayLight guide

Owner:JAPAN DISPLAY INC +1

A blocking type hatch door open position lock mechanism

ActiveCN111021865BSmooth movementEasy to operateBuilding braking devicesWing fastenersCrankGas spring

Owner:AVIC SAC COMML AIRCRAFT

A video encoding and decoding method and system

ActiveCN102905136BPreserve clarityReduce data volumeTelevision system detailsColor television detailsVideo encodingComputer graphics (images)

Owner:深圳中智卫安机器人技术有限公司

A Multi-Loss Joint Training Method Preserving the Consistency of Multiple Metric Spaces

ActiveCN111428674BGood effectDiscrete distribution of eigenvectorsBiometric pattern recognitionNeural architecturesFeature vectorNetwork model

Owner:天津领碳能源环保科技有限责任公司

Gearbox rapid follow lubricating cooling system and lubricating cooling control method

ActiveCN108533726BReduce the temperatureEasy to adjustGear lubrication/coolingMotor speedElectric machine

Owner:武汉钢铁有限公司

Environmental pollutant detection method based on three-dimensional micro-nano structure-enhanced Raman spectroscopy

ActiveCN110006873BHigh sensitivityImprove filtering effectRaman scatteringCancer cellMiniaturization

Owner:CHONGQING ENVIRONMENT & SANITATION GRP CO LTD +1

A metallurgical slag granulation treatment system and method

ActiveCN105621906BEnsure hydraulic activityEfficient use ofDecompositionHigh pressure

Owner:BERIS ENG & RES CORP

High temperature and anti-composite salt polymer fluid loss reducer for drilling fluid and preparation method thereof

ActiveCN103555296BImprove temperature resistanceGood resistance to salt and calciumDrilling compositionTemperature resistanceHigh pressure

Owner:KORLA TONGYI IND TRADE CO LTD

Frequency band searching and matching method of ultrasonic-wave biological treatment

InactiveCN102723928BImproved utility/volume ratioRealize intelligenceImpedence matching networksResonanceWork flow

Owner:JIANGNAN UNIV

Method for preparing extract from traditional Chinese medicines and application of extract as tobacco additive

ActiveCN102657375BSimple preparation processLow costTobacco preparationRespiratory disorderBiotechnologyGinseng

Owner:CHINA TOBACCO GUANGXI IND

Semiautomatic pressing machine

InactiveCN102848169BFully automatedControl gripMetal working apparatusCouplingPressure sensor

Owner:CHINA NTAIONAL NUCLEAR TIANJIN MACHINERY

A Single Element Beamforming Dielectric Resonant Antenna

ActiveCN111106443BSmall sizeReduce design difficultyRadiating elements structural formsAntenna earthingsExcitation currentCurrent distribution

Owner:SUN YAT SEN UNIV

3D display device and glasses synchronization method and 3D display device

InactiveCN102710954BCorrect image effectFlexible useSteroscopic systems3d imageEyewear

Owner:SHENZHEN TCL NEW-TECH CO LTD

Method for operating bay level cross measuring and controlling device for sequential control of intelligent transformer substation

ActiveCN102570606BSolve the problem of not being able to perform operations across intervalsResolve complex dismantling processCircuit arrangementsInformation technology support systemSmart substationControl manner

Owner:长园深瑞继保自动化有限公司