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.

Safety switch circuit

InactiveCN105873315ANo leakageElectrical apparatusElectric circuit arrangementsCapacitanceFull bridge

Owner:COOLER MASTER (HUIZHOU) CO LTD

Door body hinge assembly for refrigerator and refrigerator comprising same

ActiveCN106050039ASlow down the opening speedEasy accessDomestic cooling apparatusLighting and heating apparatusMechanical engineeringRefrigerated temperature

Owner:HAIER SMART HOME CO LTD

PVC composite material microporous automatic punching device

ActiveCN110340978APrevent slightly solubleMetal working apparatusTransverse axisRubber ring

Owner:泉州市早稻梦想文化发展有限公司

Method of detecting input device and detection device

ActiveCN106462266AReduce power consumptionLow costInput/output processes for data processingElectrical field strengthGravity center

Owner:SHENZHEN GOODIX TECH CO LTD

Non-aqueous solvent, non-aqueous electrolyte and battery employing non-aqueous electrolyte

ActiveCN106207259AImprove solubilityExtended service lifeSecondary cellsSolubilityCarbamate

Owner:YUANJIAN WIND POWER JIANGYINENVISION ENERGY CO LTD

Circuit arrangement and method for controlling the operation of a plurality of components requiring a supply in a circuit arrangement

ActiveCN104281064AEnergy efficient ICTDigital data processing detailsSmart cardControl unit

Owner:INFINEON TECH AG

A search-based learning assistance method and an electronic device

ActiveCN108959483AImprove experienceEnable targeted searchSpecial data processing applicationsHuman–computer interactionData science

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Expansion bolt

ActiveCN105351311ACompact structureSimple structureDowelsArchitectural engineeringEngineering

Owner:WUZHONG GUANGFU ZHENGHONG GARDENING FIELD

Cell core preparation system with pole piece and diaphragm detection and method

ActiveCN104934628ASave resourcesImprove yield rateAssembling battery machinesFinal product manufactureBiochemical engineeringComputer module

Owner:SHENZHEN GEESUN INTELLIGENT TECHNOLOGY CO LTD

Method for oxidizing allyl alcohol

ActiveCN103288779AHigh selectivityHigh efficiency of ozone utilizationOrganic chemistryEpoxyOxidizing agent

Owner:CHINA PETROLEUM & CHEM CORP +1

System for automatically adding supports in micro foundation pits in eccentric field

InactiveCN101787714ASmall footprintFoundation testingExcavationsModel systemEngineering

Owner:TONGJI UNIV +1

Mobile terminal

ActiveCN107040634ABeautiful appearanceReduced risk of water ingressTelephone set constructionsComputer terminalEngineering

Owner:HISENSE ELECTRONICS TECH SHENZHEN CO LTD

Detection apparatus specially used for computer display screen support

ActiveCN103353267AAvoid mass scrappingDetermine the exact locationMechanical measuring arrangementsEngineeringMechanical engineering

Owner:太仓伟利达铭板科技有限公司

Quality gradable fast coding method based on compressed sensing

ActiveCN108471531AReduce bit rateImprove coding efficiencyDigital video signal modificationComputation complexityComputer architecture

Owner:NANJING UNIV OF POSTS & TELECOMM

Method and system for inerting a wall of a liquefied fuel gas-storage tank

ActiveCN106068418AVessel geometry/arrangement/sizeVessel wallsRelative pressureGas phase

Owner:GAZTRANSPORT & TECHNIGAZ SA

Method for increasing content of docosahexaenoic acid in schizochytrium limacinum grease

ActiveCN104480152APathway metabolic flux declinePathway metabolic flux reductionMicroorganism based processesFermentationTricarboxylic acidCarboxylic acid

Owner:WUHAN HUASHITE IND BIOTECH DEV +1

Baking-free corrosion resistant facing brick and manufacture method thereof

InactiveCN101314539AReduce energy consumptionLow costSolid waste managementBrickSlag

Owner:SOUTH CHINA UNIV OF TECH +1

Railway vehicle side wall chassis assembling technology

ActiveCN107127538ASolve the process margin problemImprove assembly qualityWork holdersMetal working apparatusChassis

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

System employing street lamp radio frequency technology for driving speed prompting and monitoring

ActiveCN104408951AIncrease usageReduce wasteMechanical apparatusArrangements for variable traffic instructionsComputer terminalCard reader

Owner:湖南高速信息科技有限公司

Forced air cooling diesel engine body

InactiveCN111075589ALimit cooling effectImprove cooling effectCasingsCylinder headsCylinder headDieseling

Owner:重庆品恒动力机械有限公司

Multiple-language-supporting test process generating, debugging and executing system

ActiveCN105302549AOvercome the disadvantage that it is not easy to add custom test functionsImprove compatibilitySpecific program execution arrangementsComputer hardwareManagement unit

Owner:莱诺斯科技(北京)股份有限公司

Preparation method of cryolite

InactiveCN102718244ALow costThe production will notAluminium fluoridesHydrogen fluorideAluminum fluoride

Owner:YINGLI ENERGY CHINA

Volute of centrifugal fan, centrifugal fan and electric appliance

ActiveCN110219828AReduce noiseImprove experiencePump componentsLighting and heating apparatusEngineeringCentrifugal fan

Owner:HISENSE (GUANGDONG) AIR CONDITIONER

Electric vehicle battery management system PCB protection structure

ActiveCN104378937AImprove protectionImprove cooling effectCasings/cabinets/drawers detailsHermetically-sealed casingsElectric-vehicle batteryEngineering

Owner:浙江超恒动力科技有限公司

Method for evaluating shape preservation of fabric

ActiveCN109884062AEffective evaluationComprehensive evaluationMaterial analysis by optical meansTest sampleEngineering

Owner:JIANGNAN UNIV

Ball injector for hanging drilling liner cementing tail pipe base and control method thereof

ActiveCN104265236ASolve the problem of temporary failure of remote controlGuaranteed reliabilitySealing/packingRemote controlWell cementing

Owner:SOUTHWEST PETROLEUM UNIV

Toe end screen pipe of horizontal well

ActiveCN112709553AFluid removalUpper jointHorizontal wells

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Setting structure for guard board of escalator or moving pavement machine room

InactiveCN102556819ASufficient space for maintenancePromote repairEscalatorsEngineeringControl theory

Owner:SJEC CORP

Traditional Chinese medicine composition for treating burns, ointment and preparation method thereof

InactiveCN109464569APromote repairAvoid formingHeavy metal active ingredientsInorganic boron active ingredientsBurning PainRheum officinale

Owner:沈大友

Vacuum glass with liquid edge sealing

InactiveCN105271837AImprove reliabilityReduce sealing temperatureLiquid stateEngineering

Owner:黄家军

Novel artificial intelligence garden chemical spraying device

PendingCN107836440ASprinkle evenlyInsect catchers and killersElectric machineryStructural engineering

Owner:CHANGZHOU INST OF DALIAN UNIV OF TECH

Method and device for inputting commodity information and electronic device

PendingCN113469762AEasy to enterBuying/selling/leasing transactionsSpeech recognitionEngineeringVoice search

Owner:ALIBABA GRP HLDG LTD

A heated cup pad

InactiveCN108464709AUnderlaysEngineeringUSB

Owner:XIANGYANG CITY TIANJIABING MIDDLE SCHOOL

Formula of black tartary buckwheat food

InactiveCN113412937ATea substituesFood ingredient functionsBiotechnologyNutritive values

Owner:CHINA PHARM UNIV

Highly-filled enhanced special material for automobile engine cover plate

InactiveCN107118547AImprove toughnessHigh hardnessEngineeringUltimate tensile strength

Owner:KUNSHAN MAOGAO PLASTIC TECH CO LTD

Punching missing prevention detection device for small hole punching of punching die

InactiveCN106994479AReduce wasteSolve the technical problems of detectionMetal working apparatusPunchingControl system

Owner:JIANGSU BOJUN IND TECH

Full-molded-surface grinding method for tapered bolt

ActiveCN107877266AReduce wear and tearSolve grinding technical problemsScrewsAbrasive surface conditioning devicesNumerical controlEngineering

Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST

Numerical simulation method in gas pipeline explosion venting process

PendingCN113821908AHelp with assessmentImprove accuracyGeometric CADDesign optimisation/simulationDetonationThermodynamics

Owner:CHANGZHOU UNIV

Metro station deep foundation pit combined type support construction method

ActiveCN108612110AReduce deflectionImprove on-site construction efficiencyExcavationsMetro stationDisplacement control

Owner:ANHUI HIGHWAY BRIDGE ENG CO LTD

Novel basketball net entering detection system

InactiveCN105797354ABall sportsShootSimulation

Owner:顽石运动智能科技(北京)有限公司

User data migration method and user data backup method, device and system

ActiveCN106657330AReduce power consumptionImplement data migrationNetworks interconnectionBroadbandBroadband remote access server

Owner:BEIJING HUAWEI DIGITAL TECH

Multi-mode drying control method, device, storage medium and dishwasher

ActiveCN110477831BIncrease engagementImprove experienceWashing processesProcess engineeringIndustrial engineering

Owner:GREE ELECTRIC APPLIANCES INC

Method for simultaneously preparing four drug effect components in Rhizoma Anemarrhenae

InactiveCN105330709ASugar derivativesSugar derivatives preparationPolyamideTimosaponin AIII

Owner:CHINA PHARM UNIV

Box with support for glass substrate

InactiveCN1955084ALight mobilityReduce weightCharge manipulationConveyor partsFixed frameEngineering

Owner:CHUNGHWA PICTURE TUBES LTD

Corrosion process method of anode foil for solid aluminum electrolytic capacitor

InactiveCN105350064AIncrease specific volumeHigh mechanical strengthElectrolytic capacitor manufactureElectrolysisPhosphoric acid

Owner:YANGZHOU HONGYUAN ELECTRONICS

Method and equipment for processing inner and outer conical surfaces of conical ring of synchronizer

InactiveCN102198580AAvoid lostSave materialBiomedical engineeringBarrel Shape

Owner:天津天海同步科技有限公司

Double-passband balun filter

ActiveCN103531874AMeet the requirements of dual passband signalsReduce volumeWaveguide type devicesResonant cavityCoupling

Owner:ZHONGTIAN BROADBAND TECH +1

Semiconductor component and manufacturing method thereof

InactiveCN108511509AMeet customized needsSemiconductor/solid-state device manufacturingSemiconductor devicesPhysicsSemiconductor components

Owner:MACRONIX INT CO LTD

Optical imaging camera lens

PendingCN111198438AOptical elementsCamera lensOphthalmology

Owner:GENIUS ELECTRONICS OPTICAL XIAMEN

Positioning fixture for turning inner hole in casting

InactiveCN105881064APrecise positioningHigh concentricityPositioning apparatusMetal-working holdersEngineeringMachining

Owner:CHANGZHOU KAIFA GUANGMING CASTING FACTORY GENERAL PARTNERSHIP

Novel degradable nutritional type growing tray manufactured by using pig manure

InactiveCN109804809AIncrease microbial contentPromote growthCultivating equipmentsFertilizer mixturesBiotechnologyAdditive ingredient

Owner:连云港市连威农牧科技有限公司

Multiprocessor interface with dynamic duty management ability and its program loading/unloading method

ActiveCN101499020AShorten the timeLow costResource allocationCommunication interfaceComputer architecture

Owner:IND TECH RES INST

Aluminum alloy and casting process

InactiveCN114293071AImprove mechanical propertiesImprove wear resistanceWear resistanceMechanical property

Owner:ASIA PACIFIC LIGHT ALLOY NANTONG TECH

Extension mechanism of service robot

PendingCN112976011ATo achieve the effect of stroke amplificationSimple structureManipulatorWire wheelControl engineering

Owner:SOUTH CHINA UNIV OF TECH +1

Digital factory production flow management and control device

PendingCN113747701AImprove installation convenienceImprove transmission efficiencyCasings/cabinets/drawers detailsScrew threadIndustrial engineering

Owner:浙江数能实想科技有限公司

Green radial tire conveying device

InactiveCN101934921AFully automatedReduce labor intensityConveyorsSprocketUltimate tensile strength

Owner:HAOHUA SOUTH CHINAGUILIN RUBBER

Reshaping light source modules and illumination systems using the same

InactiveCN1918498AMechanical apparatusPoint-like light sourceOptoelectronicsLighting system

Owner:3M INNOVATIVE PROPERTIES CO

Polymeric resin composition for metal bonding, metal-resin composite and electronic product using same

PendingCN108473754AGood adhesionGood dimensional stabilitySynthetic resin layered productsKitchen cabinetsPolymer sciencePolymer resin

Owner:SK CHEM CO LTD

Aromatic polycarbonate resin composition and process for producing the same

InactiveCN101023134AImprove flame retardant performancePrevent molten drippingIon contentIon chromatography

Owner:TEIJIN LTD

Intelligent detection method and system for grafting of sunshine rose grapes

InactiveCN113989529AReduce workloadReduce labor costsGraftingCharacter and pattern recognitionPattern recognitionVitis vinifera

Owner:南宁小欧技术开发有限公司

Canned beverage sterilization equipment and canned beverage production process

ActiveCN112849571AImprove the bactericidal effectReduce work stressDomestic cooling apparatusPackage sterilisationReciprocating motionEngineering

Owner:内蒙古浩彤数字农业生物科技有限责任公司

Non-back-twist high-frequency transmission cable cage winch

PendingCN111785449ALess bendingSatisfy the twistCable/conductor manufactureRotational axisTransmission belt

Owner:DONGGUAN QINGFENG ELECTRIC MACHINERY

Attitude angle measuring device and measuring method for spindle head of five-axis linkage machine tool

ActiveCN106392773AReduce manufacturing costReduce cost of measurementMeasurement/indication equipmentsLoop controlStandard plane

Owner:TSINGHUA UNIV

Agrobacterium-mediated ustilago esculenta transformant strain as well as preparation method and application thereof

InactiveCN104560742AFungiMicrobiological testing/measurementUstilago esculentaSpore

Owner:ZHEJIANG FORESTRY ACAD +1

Axial impact preventing mechanism for vehicle loading plate of vertical circulation three-dimensional garage

ActiveCN108442794ASimple structureEasy to installVehicular energy storageParkingsFixed frameEngineering

Owner:太重集团向明智能装备股份有限公司

Obstacle bridging construction method for power line wiring and wiring pulleys

InactiveCN102780178AWill not harmNo harmApparatus for overhead lines/cablesEngineeringTraveling block

Owner:STATE GRID ZHEJIANG JIASHAN POWER SUPPLY CO LTD

A method for comprehensive recovery and utilization of gold mud wet process tail gas

ActiveCN103409632BEliminate pollution hazardsEfficient governanceProcess efficiency improvementEnvironmental resistanceCarbon adsorption

Owner:SHANDONG GUODA GOLD

Computer radiator for realizing high efficiency by using thermistor

InactiveCN112328061ASpeed up heat dissipationExtended service lifeDigital processing power distributionEngineeringMechanical engineering

Owner:杭州宜讯科技有限公司

A method for reducing the standard deviation of cigarette density

InactiveCN109198710AReduce Density Standard DeviationFast shapingTobacco preparationNational standardEngineering

Owner:CHINA TOBACCO GUIZHOU IND

Main compounds in cathode electrochromic material and electrochromic component thereof

ActiveCN101457138AEasy to synthesizeLow costTenebresent compositionsNon-linear opticsElectricityElectrochromism

Owner:宁波视控汽车电子有限公司

Slot gate and slot source SOILDMOS device

InactiveCN103915505AImprove lateral pressure resistanceLower on-resistanceSemiconductor devicesOhmic contactTransverse pressure

Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Light emitting diode display and preparation method thereof

InactiveCN108417724ASolid-state devicesSemiconductor/solid-state device manufacturingLED displayImage resolution

Owner:BOE TECH GRP CO LTD

Reconfigurable single-band-pass microwave photon filtering system and method

ActiveCN103324002AFlexible tuningHigh resolutionNon-linear opticsFrequency spectrumScattering effect

Owner:DALIAN UNIV OF TECH

Cloud terminal computer of Internet of things

InactiveCN104731254AReduce overheadImprove experienceDigital data processing detailsBluetoothResource allocation

Owner:NANYANG INST OF TECH

Preheating block and preheating column of direct heating type cubic press and manufacturing method of preheating column

PendingCN114160046ASpeed up outgoing transfersReduce distanceUltra-high pressure processesCompression moldingHeat current

Owner:ZHONGNAN DIAMOND CO LTD

Four-flapping-wing micro air vehicle

ActiveCN110712751AEasy to liftOrnithoptersFlapping wingMicro air vehicle

Owner:BEIHANG UNIV

Method of wireless network identification

InactiveCN110881188AJudgment and selection Connection quality is goodImprove practicalityAssess restrictionNetwork topologiesNetwork connectionEngineering

Owner:SIAOBAI INC

Smart home management sweeping robot

InactiveCN106325094ARealize high intelligenceImprove reliabilityComputer controlProgramme total factory controlTransceiverInformation analysis

Owner:苏州市克拉思科文化传播有限公司

Glaze supplying device of rotary machine for decorating ceramic tiles

InactiveCN1488478ALiquid surface applicatorsCeramic shaping apparatusBrickReciprocating motion

Owner:SYST SPA

N-(2-isopropyl) para hydroxybenzene carbonylhydrazone lead complex, and preparation method and application thereof

InactiveCN106633093AEnhanced interactionHigh purityBiocideHydrazide preparationSalvia miltiorrhizaFusarium oxysporum

Owner:SHANGLUO UNIV

A Method of Online Migration of Virtual Machine Combining Serial and Parallel

ActiveCN105607949BReduce wasteReduce total migration timeProgram initiation/switchingResource allocationVirtual machine consolidationVirtual machine

Owner:XI AN JIAOTONG UNIV

Skin tight clothes deodorization liquid and preparation method thereof

InactiveCN101371927ADeodrantsPhosphoric acidChitin formation

Owner:马铁良

High-temperature-resistant cellulose degraded bacilli and application thereof

InactiveCN109097311APromote degradationCreate pollutionBio-organic fraction processingBacteriaBiotechnologyCellulose

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Self-cleaning metal surface and preparation method and machining device of self-cleaning metal surface

InactiveCN111468831ASimple processImprove efficiencyLaser beam welding apparatusPicosecond laserNanosecond laser

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Bird cage, raw material for producing same and production method of raw material

InactiveCN106945143AHigh strengthEfficient killingWood treatment detailsReed/straw treatmentAqueous solutionBronze color

Owner:凯里经济开发区大溪鸟笼工艺品农民专业合作社

Transparent frit and preparation method thereof

InactiveCN102531683AHigh glossImprove flatnessAluminium hydroxidePotassium

Owner:黄喜波

Method for measuring coal ash material position using nuclear radiation field theory

ActiveCN101246033AEliminate complicated calibration processPracticalMachines/enginesLevel indicatorsNuclear radiationMathematical model

Owner:XIAN AOKE AUTOMATION INSTR CO LTD

Plastic-type liquid crystal film for film pasting

InactiveCN104460078AEasy to installEasy maintenanceSynthetic resin layered productsNon-linear opticsSurface layerLiquid crystal

Owner:北京众智同辉科技有限公司

Contact electrode structure for flat-plate crimped IGBT (Insulated Gate Bipolar Translator) module

InactiveCN103811441ASolve the problem of control electrode lead-outSemiconductor/solid-state device detailsSolid-state devicesDBcElectrical connection

Owner:XIAN YONGDIAN ELECTRIC

Underground electric supply straight line motor traction road transport system

InactiveCN101353025AElectrificationNo pollution in the processPropulsion using dc motorsElectric machineryGround vehicles

Owner:赵勇

Method, system and equipment for monitoring soft exchange load-bearing network quality

ActiveCN101409651AImprove accuracyImprove targetingData switching networksData streamNetwork packet

Owner:CHINA TELECOM CORP LTD

Purple glutinous wheat and wheat flower sugar

InactiveCN111387329AExert nutritional functionReduce churnConfectionerySweetmeatsGliadinMaltose

Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

Dry powder extrusion method

InactiveCN101805838AAdd lessAdd shortParaffin waxGranularity

Owner:南昌硬质合金有限责任公司

a cropped trousers

InactiveCN102293458AImprove protectionReduced likelihood of rheumatismTrousersPhysical medicine and rehabilitationMedial knee

Owner:PINGHU GOLD ELEPHANT TEXTILE

Balanced type electric and manual universal mahjong machine foldable base

PendingCN113262463ASmall footprintEasy to storeIndoor gamesGravity centerMachine

Owner:邓吉飞

Surface treatment equipment with abrasives in ultrasonic suspension state

PendingCN111774946AImprove surface qualityFast processingEdge grinding machinesPolishing machinesEngineeringMachining

Owner:东莞市新玛博创超声波科技有限公司

Semiconductor device structure and method for forming the same

ActiveCN106711219ASemiconductor/solid-state device detailsSemiconductor/solid-state device manufacturingNitrideSemiconductor

Owner:TAIWAN SEMICON MFG CO LTD

Fetus safety monitoring and protecting device convenient for ultrasonic department

InactiveCN111904471AAvoid harmAvoid damageOrgan movement/changes detectionInfrasonic diagnosticsEngineeringFetus fetus

Owner:王晓玉

Ka-band low-consumption compact feed network

PendingCN110707438AImplement composition/allocation functionsAchieving Broadband FeaturesParticular array feeding systemsCoupling devicesSoftware engineeringBroadband

Owner:PLA NO 63686 CORPS

Multifunctional bundling and packaging device for fresh cut flowers

PendingCN114313382AMovement coordinationImprove consistencyBundling machine detailsProcess systemsCut flowers

Owner:YUNNAN KELAIZHONGCHENG INTELLIGENT EQUIP CO LTD

Method for preparing pea milk through symbiotic culture of bacillus natto and lactobacillus casei

InactiveCN104522181APromote productionLower cholesterol levelsMutant preparationHybrid cell preparationNitrosoguanidinesBacillus natto

Owner:HANGZHOU YUANPEITE BIOTECH

New energy automobile battery storage device and heat dissipation cooling method thereof

InactiveCN114388977AImprove the effect of moisture-proof and heat dissipationEfficient circulation and ventilationSecondary cell gas removalCell component detailsAutomotive batteryElectrical battery

Owner:SHANGQIU POLYTECHNIC

Method for measuring dynamic response of second productivity of alpine grassland under snow disaster load

ActiveCN110502722AAvoid subjectivityIncrease flexibilityResourcesComplex mathematical operationsSupporting systemEngineering

Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Upper cover and semiconductor packaging device

PendingCN114512448ASimple manufacturing processReduce manufacturing costSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageEngineering

Owner:ADVANCED SEMICON ENG INC

Manufacturing method of novel three-layer curtain spliced floor

InactiveCN112776100AGuaranteed aestheticsIncrease profitPlywood pressesVeneer pressesSolid woodEngineering

Owner:刘纪朋

Multi-stage stream-cleaning device for water inlet of ship water circulation system

InactiveCN109850104AReduce sand concentrationAffect the heat transfer effectPropulsion power plantsPropulsive elementsPipeflowMarine engineering

Owner:蒋淑娇

Forklift special for mounting manual electrical cabinet

InactiveCN105253816AStable forkSafe fork loadingLifting devicesEngineeringWheel drive

Owner:翁红俊

Missile mounting vehicle traction mechanism

InactiveCN112644233ASolve technical problems with difficult turnsEasy to operateTowing devicesGround installationsSteering controlMechanical engineering

Owner:北京航天飞腾装备技术有限责任公司

Electric drill with protection function

InactiveCN111761086AImprove securityImprove environmental performanceDispersed particle filtrationFeeding apparatusGear wheelDrive shaft

Owner:深圳市俊达通办公智能科技有限公司

Asphalt slab ballastless track sub-rail foundation structure and quasi-static design method thereof

InactiveCN108399308AIn line with the actual stress situationComply with the force characteristicsRailway tracksDesign optimisation/simulationFatigue damageDesign methods

Owner:WUHAN UNIV OF TECH

Low-silver-content ceramic filter conductive silver paste for 5G base station and preparation method and application thereof

InactiveCN111968775ALow silver contentImprove conductivityNon-conductive material with dispersed conductive materialCable/conductor manufactureSilver pastePlasticizer

Owner:CHENGDU SCI & TECH DEV CENT CHINA ACAD OF ENG PHYSICS