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.

Current plug-in module

ActiveCN103779798BEasy wiringEfficient wiringBus-bar/wiring layoutsSwitchgear with withdrawable carriageStructural engineeringWeak current
Owner:CHENGDU RELIANCE ELECTRIC

A multi-level protection device for electric truck battery

ActiveCN109192896BRealize multi-level collision avoidanceNovel ideaCell component detailsBatteriesElectrical batteryEngineering
Owner:湖北八宜汽车零部件有限公司

A kind of semi-worsted colored dot yarn and preparation method thereof

ActiveCN110656415BImprove bonding fastnessWon't fall offYarnYarnPolymer science
Owner:NINGBO KANGSAINI TEXTILE PROD

A four-degree-of-freedom robot manipulator arm

ActiveCN108274457BProgramme-controlled manipulatorControl engineeringRobot manipulator
Owner:BEIHANG UNIV

a display device

ActiveCN108591753BEasy to operateAvoid lossTelevision system detailsColor television detailsForward slidingDisplay device
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

A semiconductor wafer surface impurity removal equipment and its operating method

ActiveCN111029277BGood removal effectImprove work efficiencySemiconductor/solid-state device manufacturingStationary filtering element filtersWater storage tankElectric machine
Owner:DATONG XINCHENG NEW MATERIAL CO LTD

can making

InactiveCN102821888BReduce thicknessIncrease heightRigid containersHollow articlesEngineeringMetal sheet
Owner:CROWN PACKAGING TECH

Touch screen uv laminating machine laminating and handling mechanism

ActiveCN102975467BImprove product qualityGuaranteed fitting accuracyLaminationLamination apparatusAutomatic controlUltraviolet
Owner:SUZHOU LING AUTOMATION EQUIP

A withstand voltage detection device

ActiveCN104614252BIncrease productivityMaterial strength using tensile/compressive forcesArray data structureEngineering
Owner:HAIMEN DADE INTPROP SERVICE CO LTD

image index

ActiveCN104156924BImprove recognition rateImage enhancementRecord carriers used with machinesParallel computingIndicator matrix
Owner:SONIX TECH

Dynamic content delivery responsive to user requests

InactiveCN1633817AMetadata audio data retrievalAnalogue secracy/subscription systemsMix networkMulticast network
Owner:NOKIA TECH OY

Light receiver device having a shielding device extending on a back side of a substrate

ActiveCN102203834AImprove rigidityFire alarmsSmoke detectorsElectromagnetic interference
Owner:SIEMENS SWITZERLAND

Method for collecting high-quality coal gas in process of producing reduced iron powder by means of microwave heating

InactiveCN102839250BAchieve synthesisEfficient use ofFluidised-bed furnacesCoalMaterials science
Owner:KUNMING UNIV OF SCI & TECH

Process for harnessing eutrophication water body by interplanting plant on water

InactiveCN101306880BFlexible collocation optionsImprove immunitySustainable biological treatmentBiological water/sewage treatmentInsect pestPlant disease
Owner:ZHEJIANG UNIV

A method of realizing siu driving function based on ipsm and io control board

ActiveCN107491304BImprove versatilityIngenious designBootstrappingProgram loading/initiatingDigital signatureConfiguration item
Owner:INSPUR FINANCIAL INFORMATION TECH CO LTD

An easy-to-handle paddle

ActiveCN108216545BEasy to controlEasy to learnMuscle power acting propulsive elementsEngineeringWater Skiing
Owner:安徽省宝斯户外用品有限公司

Driving behavior reminder method, vehicle and electronic device

ActiveCN105091896BRemind high fuel consumption driving habitsInstruments for road network navigationEngineeringElectric equipment
Owner:PING AN TECH (SHENZHEN) CO LTD

A construction method for the expansion platform of a cooling tower between steel structures

ActiveCN110424811BLower requirementExempt from flatness requirementsTowersCooling plantsCooling towerArchitectural engineering
Owner:SHANGHAI MECHANIZED CONSTR GRP

Method for improved frequency division duplex operation in a wireless communications system

InactiveCN101310457ARadio transmission for post communicationCommunications systemMobile station
Owner:LUCENT TECH INC

Twist lock used for connecting corner fittings of container

InactiveCN102139793BLarge capacityShorten the transportation cycleLarge containersEngineeringMechanical engineering
Owner:美国总统轮船私人有限公司

Digital television timing charging and copyright protecting method based on watermarks

InactiveCN102740137BEasy extractionSpeed ​​up the extraction processSelective content distributionDigital television transitionStart time
Owner:XIAN UNIV OF SCI & TECH

Production method of polyether carbonic acid ester with heat reversible gel

InactiveCN101220143BAccurate measurementLess side effectsPharmaceutical non-active ingredientsSolubilityHydrophilic monomer
Owner:SHANDONG UNIV

Marking buoy device using a wave-force generation to emit light by converting wave force to electric energy

InactiveCN100447048CGood effectSimple internal structureBuoysMachines/enginesElectrical batteryBuoy
Owner:车奉烈

A kind of stainless steel plate with a yield strength of 650mpa and its manufacturing method

ActiveCN109609729BImprove performanceHigh strengthFurnace typesHeat treatment furnacesSS - Stainless steelUltimate tensile strength
Owner:ANGANG STEEL CO LTD

A spinal fiber fixing bracket and a teaching method for fixing the same

ActiveCN107753137BEasy to fixSimple structureSurgical veterinaryEngineeringOptical fiber transmission
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Anti-pinch sensor and method for electric vehicle window

ActiveCN103174355BSolve misjudgmentAvoid harmWindowsWindscreensPower flowControl signal
Owner:AUTOEASY ELECTRONICS TECH

A near-field acoustic holographic transformation method based on boundary element method in half-space environment

ActiveCN109885945BImprove reconstruction accuracySubsonic/sonic/ultrasonic wave measurementDesign optimisation/simulationSound sourcesBoundary element method
Owner:HARBIN ENG UNIV

Glove touch mode control method and device, and electronic device

ActiveCN106201108BInput/output processes for data processingMode controlHuman–computer interaction
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Orthogonal-mode coupler

ActiveCN103337683BCompact structureStrong polarization selectivityCoupling devicesElectromagnetic couplingClassical mechanics
Owner:BEIJING RES INST OF TELEMETRY +1

Data transmission method, device, system, sdap entity and storage medium

ActiveCN110972337BThe analysis results are consistentGuaranteed accuracySignal allocationConnection managementEngineeringData transmission
Owner:CHINA MOBILE COMM LTD RES INST +1

A high-strength and light-weight cable tray

ActiveCN111490499BEffective rainproof and drainagePrevent from being drenched inElectrical apparatusCable trayArchitectural engineering
Owner:江苏宏明电气集团有限公司

A kind of v-type icdp roll and its production process

ActiveCN105127201BImproved ability to resist accidentsGuaranteed matchRollsMetal rolling arrangementsCarbideAlloy
Owner:TANGSHAN IRON & STEEL GROUP

A self-sufficient heat self-sufficient municipal sludge continuous hydrothermal carbonization system and method

ActiveCN110316928BEasy to handleHigh compressive strengthSludge treatment by de-watering/drying/thickeningSludge treatment by pyrolysisSludgeNitrogen gas
Owner:广东鸿发环境投资有限公司

A display terminal and a display panel applied to the display terminal

ActiveCN112396957BRealize borderless displayAchieve seamless surround display effectSubstation equipmentHousing of computer displaysComputer hardwareComputer graphics (images)
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A spherical copper-coated tungsten composite powder, its preparation method and its use

ActiveCN104550943BGood dispersionImprove liquidityJewelleryCoatingsCopperElectroplating
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

A method and device for precise installation of pin shafts for processing wrist arms

ActiveCN111923044BAchieve connectionProgramme-controlled manipulatorImage pairMechanical engineering
Owner:THE 1ST ENG CO LTD OF CHINA RAILWAY CONSTR ELECTRIFICATION BUREAU GRP

Method for continuously playing videos of multi-terminal equipment and video server

ActiveCN102523529BRealize continuous playbackContinue playback implementationSelective content distributionInformation repositoryTerminal equipment
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Ultrafiltration and microfiltration membrane assembly for tubular composite membrane

ActiveCN101785973BHigh strengthImprove pollution resistanceUltrafiltrationPolyvinyl chlorideEngineering
Owner:金振忠 +1

Method and device for measuring concentration of substance components in combustion flow field by using laser spectroscopy

ActiveCN110082342BHigh sensitivityImprove spatial resolutionAnalysis by thermal excitationFemto second laserSpectroscopy
Owner:TIANJIN UNIV

Non-excavation reconstruction structure of oil tank

ActiveCN105856750BCompact structureImprove reliabilitySynthetic resin layered productsGlass/slag layered productsGlass fiberSolvent
Owner:SHENZHEN BEST TECH CO LTD

Solar panel detection device

ActiveCN106531849BImprove accuracyImprove detection efficiencySemiconductor/solid-state device testing/measurementFinal product manufactureProduction lineCell layer
Owner:EGING PHOTOVOLTAIC TECHNOLOGY CO LTD

Storage of pulverulent substances having a high water content

InactiveCN100579503CCosmetic preparationsBody powdersHigh water contentSilicon dioxide
Owner:EVONIK DEGUSSA GMBH

Wi-Fi hotspot location decision method and system

ActiveCN104144429BImprove the efficiency of point selectionImprove efficiencyNetwork planningStatistical analysisDecision methods
Owner:CHINA TELECOM CORP LTD

Synchronous Separation of Geniposide and Gardenia Yellow in Multistage Aqueous Two-Phase

InactiveCN105037461BGood effectHydrocarbon from carbon oxidesSugar derivativesAlcoholAqueous two-phase system
Owner:SHAOYANG UNIV

Metering boxes for distribution networks

ActiveCN104569524BWon't move automaticallyEasy to installTime integral measurementEngineeringDistribution grid
Owner:STATE GRID ZHEJIANG PINGHU POWER SUPPLY +1

Method and related device for domain name resolution

ActiveCN109587290BAnalytical flexibilityTransmissionDomain nameIp address
Owner:PING AN TECH (SHENZHEN) CO LTD

An Adaptive Compensation Fluxgate Sensor

ActiveCN111880129BReduce indicator requirementsEffective digit savingsMagnetic field measurement using flux-gate principleMicrocontrollerHemt circuits
Owner:JILIN UNIV

Hexagonal block wall laying machine

ActiveCN105089284ANo weight limitReduce manufacturing costBuilding material handlingMachineIndustrial engineering
Owner:MIANYANG HIGH-TECH ZONE DAREN ENERGY SAVING TECH CO LTD

Equipment and method for testing function of movable stage with GPS function

InactiveCN1479475ASolve the real problemTransmitters monitoringReceivers monitoringTest performanceEngineering
Owner:LG ELECTRONICS INC

A method for dismantling waste batteries

ActiveCN109746247BRealize automatic disassemblyHarm reductionSolid waste disposalWaste accumulators reclaimingPower batteryElectric machinery
Owner:山西亿晨环保科技有限公司

Video processing device, video processing method, and computer program

InactiveCN102379127AEnhance the sense of depthImage data processingSteroscopic systemsImaging processingComputer graphics (images)
Owner:SHARP KK

An infrared continuous fire source monitoring method and system

ActiveCN104501968BShort production processGet rid of dependencePyrometry using electric radation detectorsImage correctionComputer science
Owner:SUN CREATIVE ZHEJIANG TECH CO LTD

A Broadband High Gain Millimeter Wave Dielectric Resonant Antenna Array

ActiveCN108649325BHigh gainHigh bandwidthParticular array feeding systemsRadiating elements structural formsDielectric substrateEngineering
Owner:BEIJING UNIV OF POSTS & TELECOMM

A flexible pre-oxidation device and method for a continuous hot-dip galvanizing line

ActiveCN103849825BDoes not affect furnace pressureRealize the function of opening and closing the pre-oxidationHot-dipping/immersion processesFurnace typesGas compositionStrip steel
Owner:SHOUGANG CORPORATION

Drainage wire clamp for connection of strain tower wires

ActiveCN107221905BGuaranteed stabilityReasonable design structureSuspension arrangements for electric cablesTowerMechanical engineering
Owner:江苏恒安电力工具有限公司

Annular fin group

ActiveCN103256852BSave spaceImprove cooling effectHeat exchange apparatusCooling effectHeat sink
Owner:KUNSHAN ANIL PRECISE METAL

A device for removing root canal nails

InactiveCN105361961BPull out to achieveAvoid damageDentist forcepsContinuous rotationRoot canal
Owner:AFFILIATED STOMATOLOGY HOSPITAL OF GUANGZHOU MEDICAL UNIV

Control method of IoT chip based on cellular technology and IoT chip

ActiveCN109375954BShorten initialization timeHigh speedBootstrappingArchitecture with single central processing unitLow power dissipationSystem hardware
Owner:上海移芯通信科技股份有限公司

An automatic flexible packaging orderly bagging and sealing device

ActiveCN109110205BWrapper twisting/gatheringStructural engineeringMechanical engineering
Owner:BEIJING UNIV OF TECH

Workpiece transportation tool, hot press device, workpiece transportation method, and hot press method

PendingCN113677452AIncrease delivery speedShaping toolsMetal-working feeding devicesEngineeringHorizontal orientation
Owner:NIPPON STEEL CORP

A roller-type medium-speed coal mill device

ActiveCN109174320BEasy to observeReduce weightGrain treatmentsNon destructiveDrive shaft
Owner:CHINA UNIV OF MINING & TECH

Vehicle driving automatic control method and device

ActiveCN108528431BAutomatic initiationsExternal condition input parametersAutomatic controlCruise control
Owner:BYD CO LTD

A kind of conductive pitch and preparation method thereof

ActiveCN106189297BImprove conductivityIncrease contact areaBuilding insulationsRoad surfaceGraphene
Owner:HENAN NORMAL UNIV

Special intelligent circuit breaker for railway signal

InactiveCN100524995CImprove transportation efficiencyEnsure safetyEmergency protective arrangements for automatic disconnectionControl signalElectrical devices
Owner:忻兵 +3

A traffic signal light intelligent control method, roadside equipment and system

ActiveCN106781547BEffective perception of traffic statusTraffic safetyControlling traffic signalsTraffic signalIn vehicle
Owner:SHENZHEN GENVICT TECH

Microwave band-elimination filter based on tree shaped microstrip line construction

InactiveCN101359759BLarge stopband bandwidthHigh Stop Band AttenuationWaveguide type devicesBand-stop filterEngineering
Owner:CHINA JILIANG UNIV

Method and apparatus for addressing

ActiveCN104301450BIncrease success rateAccounting/billing servicesTransmissionComputer scienceMSISDN
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A kind of Phoebe sesquiterpene synthase sgstps2 and its coding gene and application

ActiveCN109097350BBacteriaMicroorganism based processesGeneticsGeranyl pyrophosphate
Owner:RES INST OF TROPICAL FORESTRY CHINESE ACAD OF FORESTRY

A rubber joint composed of end parts and its stiffness adjustment method

ActiveCN110360257BImprove axial stiffnessImprove radial stiffnessSpringsSprings/dampers design characteristicsVulcanizationEngineering
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Driving apparatus of vehicle

InactiveCN105599585AImprove economyReduce power lossHybrid vehiclesAuxillary drivesCombustionEngineering
Owner:LG ELECTRONICS INC

End plate transfer mechanism for pipe pile production line

ActiveCN105583948BImprove work efficiencyWork process safetyConveyorsShaping reinforcementsProduction lineChain conveyor
Owner:浙江兆弟技术有限公司

Injection molding apparatus

ActiveCN103419317AReduce capacityHydraulic pumpEngineering
Owner:NISSEI PLASTIC IND CO LTD

A kind of detection method of fenthion content in sorghum planting soil

ActiveCN105891354BHigh precisionAvoid economic lossComponent separationSorghumPlant soil
Owner:SHANDONG WUZHOU DETECTION

Multifunctional antisenescence health product and making method thereof

InactiveCN100469385CAvoid residualAvoid reactionPowder deliveryDigestive systemFiberMaterials science
Owner:温运涛

Small current lightning impulse grounding impedance test method and device

ActiveCN103675462BReduce volumeLight structureEarth resistance measurementsElectrical resistance and conductanceGround impedance
Owner:RED PHASE INC

Identification method of characteristic wave in roadbed rolling

ActiveCN114298106BRolling condition is goodCharacter and pattern recognitionClassical mechanicsMechanical engineering
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +1

A kind of optoelectronic device and electronic device

ActiveCN109742095BImprove measurement accuracyNot easy to mix lightRadiation controlled devicesEngineeringElectric devices
Owner:NANJING TECH CORP LTD

An anti-fall lifting device for electric equipment installation

ActiveCN111825007BPrevent fallingAvoid safety hazardsLifting framesElectric power equipmentElectrical equipment
Owner:内蒙古华兴电力建设有限公司

Preparation method for lutetium-aluminum garnet-based transparent ceramic

ActiveCN103601484BSave time and costEasy to operateLutetiumSpray coating
Owner:宁波虔东科浩光电科技有限公司

A reduction and dehalogenation process of excess activated sludge

ActiveCN105254151BRealization of reduction and dehalogenationHigh removal rateSludge treatment by de-watering/drying/thickeningSludge treatment by oxidationActivated sludgeFilter press
Owner:YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG

An assembly method for intercooler tubes passing through inner fins bidirectionally

ActiveCN111922651BNeatly stackedImprove space utilizationReciprocating motionEngineering
Owner:广州星沛新材料科技有限公司

Aromatic polyketide compounds talaromyoxaones A and B, preparation method and application thereof

ActiveCN112125918BFungiNervous disorderPolyketideChemical compound
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI +1

RFID chip impedance and sensitivity test method, device and electronic equipment

ActiveCN114047385BResistance/reactance/impedenceElectronic circuit testingTag antennaAntenna impedance
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1

Method for measuring cation exchange capacity of weathered crust illuviation rare earth ore

InactiveCN102288685BThe device is simple and easy to operateLow costComponent separationCation-exchange capacityCrust
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Porcelain stoneware production process and products

ActiveCN112055620AEfficient replacementPreserve structural featuresSolid waste disposalTransportation and packagingProcess engineeringRefuse Disposals
Owner:萨克萨格雷斯通股份有限公司

A kind of neutral degreasing agent and its preparation method and application

ActiveCN107419283BPlay a solubilizing effectGood degreasing effectIsooctyl alcoholSulfonate
Owner:上海倍宁汽车零部件有限公司

A roller for rolling lithium battery pole pieces

ActiveCN103785688BReduce difficultyGuaranteed temperature requirementsRollsMetal rolling arrangementsPole piecePetroleum engineering
Owner:WUHAN UNIV OF SCI & TECH

Sol-gel method for preparing three-effect tail gas catalyst

InactiveCN1218788CAvoid pollutionGood economic and environmental benefitsDispersed particle separationCatalyst activation/preparationHydrogenAqueous alcohol
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A kind of veterinary enteric-coated composition and preparation method thereof

ActiveCN108295038BTo achieve the purpose of long-term releaseProlong the action timePharmaceutical non-active ingredientsAntiparasitic agentsProlonged-release tabletBioadhesive
Owner:JIANGSU LINGYUN PHARMA

Handheld multiple role electronic authenticator and its service system

ActiveCN101841418AUser identity/authority verificationDigital data authenticationElectronic signatureElectronic authentication
Owner:熊楚渝

Optics that diffuse light

ActiveCN105650596BElectric lightingCondensersMicrostructureOptics
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD +1

Flue gas circulation cooling method for increasing flue gas carbon dioxide concentration

ActiveCN103913070BIncrease concentrationEmission reductionCombustion processIndirect carbon-dioxide mitigationCombustionFlue gas
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

Production management method and system

ActiveCN107480873BConvenient detention processReduce adverse effects of the withholding processProgramme controlResourcesCurrent distributionMachine
Owner:HKC CORP LTD +1

A Light Field Reconstruction Method

ActiveCN104933684BSave storage spaceEfficient sparse representationImage enhancementReconstruction methodHigh dimensional
Owner:BEIJING UNIV OF TECH

Method for calibrating music playing parameters and music playing equipment

ActiveCN106448710BRegulatory intelligenceMeet the needs of useDigital recording/reproducingElectronic equipmentSpeech recognition
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Device and method for exhibiting network element position and method for monitoring state of network

InactiveCN1921410BEasy to operateRealize regional managementData switching networksGeolocationVector map
Owner:HUAWEI TECH CO LTD

A vulnerability mining detection method, server, device and system

ActiveCN106130966BExpand coverageCause damageTransmissionRelevant informationThe Internet
Owner:北京鸿享技术服务有限公司

Transparent liquid crystal display device

ActiveCN103293747BEasy to controlIncrease contrastStatic indicating devicesNon-linear opticsLiquid-crystal displayLight guide
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

A dividing dish of beeswax

ActiveCN106625852BGuaranteed segmentation effectEasy to useMetal working apparatusEquipment useBeeswax
Owner:嘉兴鼎尚信息科技有限公司

Method for realizing real-time database for miniature power grid intelligent terminal

InactiveCN102495891BGuaranteed search efficiencyMeeting high deadlinesSpecial data processing applicationsTablespaceData access
Owner:国网冀北电力有限公司管理培训中心 +1

A method for physical layer security design of multi-antenna relay system based on signal-to-noise ratio

ActiveCN107248875BMaximize the signal-to-noise ratioImprove transmission securityRadio transmissionChannel state informationAlgorithm
Owner:SOUTHEAST UNIV

Hinge buffer for open-close device

InactiveCN101016818AImprove energy absorptionStable for long-term useBuilding braking devicesWing accessoriesEnergy absorptionGear wheel
Owner:SHIMONISHI GIKEN KOGYO KK

A two-dimensional center of mass measurement device and method based on the principle of moment balance

ActiveCN109540384BImprove measurement accuracyMeet the expected technical indicatorsStatic/dynamic balance measurementMeasurement deviceStructural engineering
Owner:BEIJING AEROSPACE INST FOR METROLOGY & MEASUREMENT TECH +1

A kind of living preservation method of lily

ActiveCN112450208BSimple and fast operationLow costDead plant preservationHorticulture methodsLiliumIn vivo
Owner:INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD

High-capacity dosing fuel injection valve with inductive circuit

ActiveCN111677612BGood static sealing abilityDoes not interfere with jettingMachines/enginesSpecial fuel injection apparatusInductorControl valves
Owner:苏州宝凡电子科技有限公司

A kind of bulbous bud propagation method of revive plant Selaginella cuscus

ActiveCN110800616BSuccessfully formedSuccessful inductionHorticulture methodsPlant tissue cultureShootColonisation
Owner:FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI +1

Single-rolling-brush type seedling trimming mechanism disposed on automatic cucurbit grafting machine

InactiveCN103004483BIncrease success rateReduce graft failureHorticulture methodsEngineeringElectric motor
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A 3D Array Antenna Pattern Sidelobe Suppression Method

ActiveCN106886656BImprove performanceReduce optimization timeDesign optimisation/simulationSpecial data processing applicationsSide lobeEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A low-impedance current-limiting anti-high voltage protection circuit

ActiveCN104078966BAvoid damageEmergency protective arrangements for limiting excess voltage/currentHigh resistanceCurrent limiting
Owner:浙江劲仪仪器仪表有限公司

A message processing method, device and switch

ActiveCN105391634BProcessing speedRealize Layer 2 ForwardingData switching networksRouting tableIp address
Owner:RUIJIE NETWORKS CO LTD

New Worm Gear Pneumatic Control Valve

ActiveCN104653847BReduce lossesQuick and labor-saving manual operationOperating means/releasing devices for valvesAutomatic controlDelayed time
Owner:ZHEJIANG YONGSHENG TECH CO LTD

Super hydrophobic polytetrafluoroethylene hollow fiber membrane preparation method

ActiveCN103386261BSimple methodLow costDistillationTetrafluoroethylenePolymer science
Owner:ZHEJIANG SCI-TECH UNIV

Superjunction device and method of manufacturing the same

ActiveCN108428732BImprove softness factorImprove reverse recovery characteristicsSemiconductor/solid-state device manufacturingSemiconductor devicesElectron holeReverse recovery
Owner:SHENZHEN SANRISE TECH CO LTD

A kind of preparation method of diethylaminoethanethiol

ActiveCN107011221BHigh yieldHigh purityThiol preparationHydropoly/poly sulfide preparationOrganic solventReaction temperature
Owner:保定加合精细化工有限公司

A kind of peanut shell graphene composite airgel oil-absorbing material and preparation method thereof

ActiveCN109513425BRaw materials are easy to getLow priceOther chemical processesAlkali metal oxides/hydroxidesThioureaGraphene flake
Owner:SHANDONG UNIV

Chinese medicine preparation for treating mammary gland proliferation diseases and preparation method thereof

ActiveCN101773643BSignificant effectSmall side effectsAnthropod material medical ingredientsSexual disorderDiseaseSide effect
Owner:JILIN UNIV FIRST HOSPITAL

Multi-valve seat for hydraulic system of assembly machine

InactiveCN104389834BReasonable layoutImprove efficiencyServomotor componentsThermodynamicsWorking environment
Owner:WUXI HENGFU TECH

Method for hoisting indoor large hanging plate

ActiveCN101638942BAchieve installationBuilding material handlingSpatial structureIndustrial engineering
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

An orderly processing method for disordered point cloud in optical scanning of rock section

ActiveCN107886565BThe principle is simpleReliable results3D modellingComputational sciencePoint cloud
Owner:HEBEI UNIV OF TECH

A method for transmitting overhead information, base station, terminal and system

ActiveCN104852778BImprove demodulation performanceIncrease overheadError preventionSignal allocationControl channelOverhead information
Owner:ZTE CORP

Air Logistics Transportation System

ActiveCN111703911BRealize fully automatic conveyingImprove space utilizationStorage devicesLogistics managementTransit system
Owner:常州华数锦明智能装备技术研究院有限公司

A device for automatic power-on of moving objects

ActiveCN105529588BRealize automatic power supplySimple structureRotary current collectorCoupling device detailsElectrical connectionEngineering
Owner:BEIJING INST OF RADIO MEASUREMENT

Method for comparing optical lenses, associated control module and system

PendingCN111989029ARefractometersSkiascopesOphthalmologyOptic lens
Owner:SIVIEW

Method for distributing local area network (LAN) program in Windows operating system

InactiveCN102360285BReduce workloadImprove management efficiencyProgram loading/initiatingTransmissionOperational systemMessage type
Owner:RETURNSTAR INTERACTIVE TECH GRP

A Molecular Logic Gate Based on DNA Origami and Nano-Metal Particle Fluorescent Probes

ActiveCN108320023BGuaranteed response speedRich detection methodsDNA computersDNA origamiEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Activated peroxide cleaning compositions

InactiveCN103038328AGroup 8/9/10/18 element organic compoundsDetergent bleaching agentsCleaning productPeroxide
Owner:ARKEMA FRANCE SA

trencher

ActiveCN106489366BEnsure tightnessPrevent slack and slipPlantingFurrow making/coveringTractor
Owner:蔡庆梅

Double mode double standby mobile terminal for reducing GSM interference to TD-SCDMA and its realizing method

InactiveCN100502542CReduce sideband noise leakageReduce signal powerEnergy efficient ICTRadio/inductive link selection arrangementsAudio power amplifierNoise
Owner:ZTE CORP

Non-quenched and tempered hinge pin shaft and manufacturing method thereof

ActiveCN103789660BImprove performanceReduce manufacturing costIncreasing energy efficiencyMetallurgyEconomic benefits
Owner:GUANGXI LIUGONG MASCH CO LTD +1

Correlation analysis method, system, convergent correlation device and distributed correlation device

ActiveCN101673292BReduce processing loadEasy to handleHardware monitoringData switching networksCorrelation analysisData mining
Owner:CHENGDU HUAWEI TECH

A Multivariate Public Key Encryption Method

ActiveCN103973439BShorten the lengthEasy to managePublic key for secure communicationPlaintextProbabilistic encryption
Owner:HUAZHONG UNIV OF SCI & TECH

A high temperature resistant concrete

ActiveCN107151118BImprove mechanical propertiesImprove high temperature resistanceFiberNetwork structure
Owner:广东信强混凝土有限公司

A fault-redundant multi-branch system for energy storage power station

ActiveCN113027179BEasy to useGuaranteed uptimeRoof covering using slabs/sheetsRoof covering using tiles/slatesPower stationEngineering
Owner:盛誉电气股份有限公司

UAV-based cargo system

ActiveCN109353261BImprove efficiencyRealize pick and placeSupplementary fittingsItem transportation vehiclesUncrewed vehicleMachine
Owner:SUZHOU DELTA LOGISTICS

Method and device for pushing advertisement information

InactiveCN103218734BOvercoming pushRaise attentionImage enhancementImage analysisVideo imageComputer science
Owner:TVMINING BEIJING MEDIA TECH

A kind of safe discharge method of spent lithium-ion battery

ActiveCN112864486BImprove discharge efficiencyImprove environmental friendlinessSolid waste disposalWaste accumulators reclaimingInternal resistanceEnvironmental engineering
Owner:深圳市杰成镍钴新能源科技有限公司

Mesh Air Filter

ActiveCN105169823BSimple structureImprove stabilityDispersed particle filtrationAir filtrationInlet channel
Owner:ZHEJIANG ZHIYUAN ENVIRONMENTAL TECH CO LTD

A kind of personalized mask preparation method for ultraviolet phototherapy of vitiligo

ActiveCN106362303BReduce toxic and side effectsEnough radiation doseLight therapyDiseaseSide effect
Owner:FUZHOU UNIV

Plug connector, socket connector and electrical connector combination

ActiveCN105576403BSave edge spaceCoupling contact membersEngineeringElectrical connector
Owner:OUPIN ELECTRONICS KUNSHAN

Method for synthesizing 2-[4-(chlorobutyryl) phenyl]-2-methyl propionate

InactiveCN101691331BHigh yieldReduce pollutionOrganic compound preparationCarboxylic acid esters preparationAlcoholMethylene Dichloride
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