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.

Composite flexible pipe for deep sea oil and gas engineering and manufacturing method thereof

ActiveCN105840926BImprove performanceEasy to adaptCorrosion preventionPipe protection against corrosion/incrustationTemperature resistanceBasalt fiber

Owner:SOUTH CHINA UNIV OF TECH

An image-based cooking smoke detection method and smart smoke machine

ActiveCN109883907BReduce complexityImprove stabilityDomestic stoves or rangesLighting and heating apparatusAutomatic controlImaging analysis

Owner:JOYOUNG CO LTD

A method for co-producing 1,1,2-trifluorotrichloroethane and 1,1,1-trifluorodichloroethane

ActiveCN105237334BRich sourcesCheap sourceHalogenated hydrocarbon preparationMetal chlorideHydrofluoric acid

Owner:JUHUA GROUP TECH CENT

Jacking control method, system and device for tower crane, tower crane

ActiveCN103708359BImprove accuracyAvoid misjudgmentCranesLoad-engaging elementsEngineeringTower crane

Owner:ZOOMLION HEAVY IND CO LTD

A blue high-intensity discharge lamp

InactiveCN104299884BImprove luminous efficiencyExtended service lifeGas discharge lamp detailsGas-discharge lampMetal-halide lamp

Owner:广东星光发展股份有限公司

Method for improving detergency of detergent composition under high-hardness water quality environment and detergent composition

ActiveCN103695187BImprove washing and decontamination abilityImprove build performanceAnionic surface-active compoundsAmpholytes/electroneutral surface-active compoundsSulfonateLignosulfonates

Owner:GUANGZHOU LIBY +1

Radiation sensitive resin composition for forming spacer, spacer, method for forming same and liquid crystal display element

ActiveCN100576075COptical filtersPhotomechanical exposure apparatusForeign matterCopolymer

Owner:JSR CORPORATIOON

Method, equipment and system for switching user equipment between access networks

ActiveCN101883361BSolve the problem of shortening the switching timeNetwork topologiesSecurity arrangementAccess networkRadio access network

Owner:HUAWEI TECH CO LTD

A kind of terpenoid compound and its preparation method and application

ActiveCN114105751BGood anticancer effectEasy to operateOrganic active ingredientsAntineoplastic agentsAnticarcinogenic EffectCancer cell

Owner:JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE +1

Radiographic apparatus and control method

ActiveCN102266233BGood qualityRadiation diagnostics testing/calibrationComputerised tomographsImaging qualityRadiation imaging

Owner:TOSHIBA MEDICAL SYST CORP

Method for sharing storage equipment and mobile terminal

ActiveCN101847043BReduce hardware costsReduce in quantityDigital computer detailsPower supply for data processingEmbedded system

Owner:LENOVO (BEIJING) LTD

A liquid-cooled power battery immersed in the outer bottom of the battery box

ActiveCN109509851BImprove securitySecurity does not affectSecondary cellsCell component detailsPower batteryHeat management

Owner:开沃新能源汽车集团股份有限公司

A kind of high temperature resistant and anti-fiber powdering infrared high radiation energy-saving paint and preparation method thereof

ActiveCN107459849BImprove high temperature binding forceClosely connectedFireproof paintsAlkali metal silicate coatingsFiberCarbide silicon

Owner:洛阳嘉德节能科技有限公司

Crown reinforcement for aircraft tyre

ActiveCN102985266APneumatic tyre reinforcementsTyre measurementsHeat conductingEngineering

Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

Maintenance and installation equipment for LED lamp beads

ActiveCN111515485BRealize automatic replacementAvoid scald safety hazardsHeating appliancesWelding/soldering/cutting articlesElectric machineCam

Owner:JIAXING YIJIANTONG ELECTRICAL APPLIANCE

Method for designing V-shaped automobile engine timing chain system

ActiveCN102312690BExtended service lifeImprove riding performanceValve arrangementsMachines/enginesEngineeringChain system

Owner:QINGDAO CHOHO IND CO LTD

Totally synthesized cutting fluid adapted for cobalt-containing alloy material and preparation method thereof

InactiveCN101230305BHas the function of preventing cobalt precipitationWith wear debris settling functionLubricant compositionAlcoholAlloy

Owner:GUANGZHOU MECHANICAL ENG RES INST

A kind of preparation method of polyvinylidene fluoride piezoelectric film

InactiveCN103855296BLow elastic modulusPiezoelectric constantPiezoelectric/electrostrictive device manufacture/assemblyManufacturing technologyBeta phase

Owner:WUHAN TEXTILE UNIV

A kind of elastic fluid for well cementing and its preparation method and application

ActiveCN108048054BImprove integritySimple recipeDrilling compositionElastomerThermodynamics

Owner:YANGTZE UNIVERSITY +1

Data leakage prevention method, device and UAV for self-checking in a fall

ActiveCN111027105BAccurate calculation of fall timePrevent leakageHeight/levelling measurementInternal/peripheral component protectionSensing dataMultiple sensor

Owner:SHANGHAI SEAGULL DIGITAL CAMERA

A Chinese text sentiment analysis method based on computer information processing technology

InactiveCN104965822BHigh precisionSpecial data processing applicationsInformation processingRestricted Boltzmann machine

Owner:CENT SOUTH UNIV

Thermosetting resin composition, method for forming antihalation film of solid-state imaging device, antihalation film of solid-state imaging device, and solid-state imaging device

InactiveCN101466756ASolid-state devicesPhotosensitive materials for photomechanical apparatusPolymer scienceDiffuse reflection

Owner:JSR CORPORATIOON

Two-cylinder rotary compressor

ActiveCN105041650BImprove reliabilityRun at high speedRotary/oscillating piston combinations for elastic fluidsRotary/oscillating piston pump componentsEngineeringMechanical engineering

Owner:GUANGDONG MEIZHI COMPRESSOR +1

Quaternary ammonium salt side chain liquid crystal ionomer containing oxazole group and preparation method thereof

ActiveCN112062953BIncrease the degree of copolymerizationImprove liquid crystal performanceLiquid crystal compositionsBenzoxazolePolymer science

Owner:SHAANXI NORMAL UNIV

3d direct writing zirconia colloidal ink

ActiveCN108456456BReduce viscosityNo cloggingInksCarboxylic saltCarboxylic acid

Owner:CENT SOUTH UNIV

A high-efficiency radio frequency antenna device

ActiveCN103078179BImproving Impedance MatchingHigh bandwidthAntenna arraysSimultaneous aerial operationsReflection lossImpedance matching

Owner:SUZHOU ANJIE TECH

Method, device and electronic device for constructing file system in key-value storage system

InactiveCN103902632BSmall footprintSave storage spaceDigital data protectionSemi-structured data mapping/conversionFile systemDirectory number

Owner:HUAWEI TECH CO LTD +1

Dual input auto-coupling 18-pulse rectifier transformer

ActiveCN106783046BRealize any voltage ratioSwitch at willTransformers/inductances coolingTransformers/inductances coils/windings/connectionsPhase shiftedTransformer

Owner:陕西长岭迈腾电子股份有限公司

Data transmission method, device, system and storage medium

ActiveCN110322677BReusableEasy alignmentElectric signal transmission systemsCircuit arrangementsComputer hardwareEngineering

Owner:广州华铭电力科技有限公司

Heat treatment method for double-station rail head

ActiveCN103981353BImprove smoothnessImprove product qualityFurnace typesHeat treatment furnacesPre deformationMedium frequency

Owner:中铁宝桥(宝鸡)路桥建设有限公司

Double-layer diversion material storage die head device for blow molding machine

ActiveCN106003665BGuaranteed uniformitySimple structureBlow moldingMaterial storage

Owner:SUZHOU TONGDA MACHINERY

An assembly method of an escape guardrail

ActiveCN104895262BEasy to disassembleHigh acceptanceBuilding rescueStairway-like structuresEngineeringGeneral Appearance

Owner:西乡县美丰玻璃装饰有限责任公司

A hinge and a chamber using the hinge

ActiveCN104343302BAvoid wear and tearPin hingesEngineeringMechanical engineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

An ultra-wideband differential PIFA antenna suitable for 5G communication

ActiveCN111463563BInhibit the introductionReduce the introductionSimultaneous aerial operationsRadiating elements structural formsUltra-widebandSignal on

Owner:HANGZHOU DIANZI UNIV

A deformable crawler-type walking device

ActiveCN110304161BEasy to climb overTo achieve the purpose of overcoming obstaclesEndless track vehiclesManipulatorVertical planeRoad surface

Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

Anomaly detection method based on multi-scale video

ActiveCN113033504BIncrease the number ofImprove training efficiencyCharacter and pattern recognitionNeural architecturesAnomaly detectionComputer vision

Owner:广东众聚人工智能科技有限公司

A kind of process method of recovering propylene glycol from propylene oxide waste water

ActiveCN106064864BStable emissionsSimple stepsOrganic compound preparationTreatment involving filtrationEpoxyFiltration

Owner:沈阳惠宇化工环保科技有限公司

Fluorescent display tube module and driving method

InactiveCN103226926BPrevent display from flickeringStatic indicating devicesEngineeringFluorescent light

Owner:FUTABA CORPORATION

Inner ring fire cover and cooker using it

ActiveCN110762529BIncreased fire rangeDomestic stoves or rangesGaseous fuel burnerEngineeringGas mixing

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Sea-buckthorn pagodatree flower bud tea and manufacturing method thereof

InactiveCN101904397BClearing liver and soothing windWith fire-reducing eyesightTea substituesThirstBud

Owner:梁志新

Constructed wetland combination medium

ActiveCN106006990BGas treatmentDispersed particle separationConstructed wetlandFilter media

Owner:西安泽源湿地科技股份有限公司

Biological treatment method and apparatus for organic wastewater

InactiveCN101432233BWater/sewage treatment by centrifugal separationWater treatment parameter controlActivated sludgeFiltration

Owner:KURITA WATER INDUSTRIES LTD

An optical fiber fusion splicer controlled by a mobile terminal through wireless communication technology

ActiveCN103926653BLow costEasy to updateNon-electrical signal transmission systemsCoupling light guidesComputer hardwareControl system

Owner:SIGNAL FIRE TECH CO LTD

A kind of AP access load balancing method

ActiveCN106454947BReduce load imbalanceImprove service qualityNetwork traffic/resource managementComputer networkTraffic prediction

Owner:英骅信息科技(上海)有限公司 +1

A detection platform and control method for a complete set of primary and secondary fusion equipment

ActiveCN110161331BReduce cumbersomeEasy to testElectrical testingTransformerTester device

Owner:西安恒为电气科技有限公司

Method for performing full automatic die-casting to engine cylinder with common die-casting machine

InactiveCN101683687BTo achieve the purpose of automated productionDie castingManipulator

Owner:上海乾通汽车附件有限公司

A construction method for foundation pit dewatering well and earthwork intersecting operation

ActiveCN110528547BAvoid narrow distancesDoes not affect the working surfaceExcavationsSoil scienceGround water level

Owner:BEIJING TIANRUN CONSTR

Biological inert sampling needle

PendingCN114689375AComponent separationWithdrawing sample devicesSurgeryBiomedical engineering

Owner:DIONEX CORP

A Step-Down Transformer Adaptable to High-Voltage Environment

ActiveCN111210967BAvoid shakingReduce damage rateTransformers/inductances coils/windings/connectionsElectric component structural associationTransformerPneumatic cylinder

Owner:BAISE NEW ALUMINUM POWER CO LTD

Floor deck bottom membrane and combined reinforced truss floor deck

ActiveCN111980262BImprove insulation effectAvoid wastingFloorsHeat proofingInsulation layerThermal insulation

Owner:江苏银环新材料科技有限公司

A kind of Thiobacillus ferrooxidans and its application

ActiveCN107118982BEasy to separateSuperior properties in useBacteriaDispersed particle separationBiotechnologyIron sulphur

Owner:NANJING TECH UNIV

Separation method of flexible panel

ActiveCN108539050BSo as not to damageSimple separation processSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSound wave

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Noise reduction method, system, electronic expansion valve and air conditioner

ActiveCN105157204BMonitor signal strength in real timeImprove efficiencyMechanical apparatusSpace heating and ventilation safety systemsEnvironmental noiseSound sources

Owner:GREE ELECTRIC APPLIANCES INC

Automated production equipment and process for connector terminals

ActiveCN111326935BHigh degree of automationImprove product qualityContact member manufacturingProcess engineeringIndustrial engineering

Owner:陕西中昊佳成信息科技有限公司

A wrist-worn electronic watch that can be charged by wind energy

ActiveCN104917243BImprove experienceEfficient SupplementBatteries circuit arrangementsElectric powerWind powerElectric energy

Owner:ANHUI KECHUANG INTELLIGENT INTPROP SERVICE CO LTD

Ferrocene tetrazolium ion compound and preparation method thereof

InactiveCN104876974BNot volatileImprove thermal stabilityOrganic-compounds/hydrides/coordination-complexes catalystsMetallocenesCombustionTetrazole

Owner:SHAANXI NORMAL UNIV

Waste plastic oil refining system

InactiveCN102002383BSave energyImprove decomposition efficiencyLiquid hydrocarbon mixture productionContinuous operationPetroleum engineering

Owner:吴鹏锋

A moving arc contact loading and unloading tool

ActiveCN110293511BRealize loading and unloadingAchieve deformationMetal-working hand toolsEngineeringSoft materials

Owner:PINGGAO GRP +1

A kind of acrylamide copolymer and its preparation method and application

ActiveCN108424497BGood water solubilityLow residual monomer contentDrilling compositionPolymer sciencePetrochemical

Owner:CHINA PETROLEUM & CHEM CORP +1

A process method for single-lobe processing and alignment of four-lobe seat ring

ActiveCN109746495BGuaranteed accuracyEffective control of cumulative machining errorsMeasurement/indication equipmentsMilling equipment detailsNumerical controlIndustrial engineering

Owner:HARBIN ELECTRIC MASCH CO LTD +1

Control Method of Bridge Arm Current in Modular Multilevel Converter

ActiveCN103812377BReduce or even suppress asymmetryReduce stress differenceConversion with reversalPower flowComputer module

Owner:NR ELECTRIC CO LTD +3

Method and device for updating arp entry

ActiveCN105991795BTimely updateEnsure normal communicationData switching networksVirtual LANDistributed computing

Owner:HANGZHOU DPTECH TECH

A method of making last through the inner cavity of leather shoes based on special sludge

ActiveCN108577042BShorten the last-making cycleLow costLastingProcess engineeringOil sludge

Owner:WENZHOU POLYTECHNIC

A media on-demand control method and media player

InactiveCN103379384BImprove experienceImprove satisfactionSelective content distributionUser inputMedia on demand

Owner:SHENZHEN QVOD TECH

Anti-decomposition agent for oxidative metabolite of bilirubin

PendingCN114127231AAvoid decompositionOrganic chemistryBiological testingGlycosideMetabolite

Owner:锐思沃株式会社

Display method for accelerating speed of refreshing image frame

ActiveCN102750072AQuick responseFast update rateCathode-ray tube indicatorsElectrical appliancesDigital contentComputer graphics (images)

Owner:WISTRON CORP

A kind of hot-rolled strip steel for rake sheet and its production method and rake sheet processing method

ActiveCN105220073BImprove hardenabilityExtended service lifeTemperature control deviceWork treatment devicesFurnace temperatureChemical composition

Owner:ANGANG STEEL CO LTD

A Dynamic Constraint Method for Inverse Dynamics Degrees of Freedom

ActiveCN111571586BCalculation speedProgramme-controlled manipulatorInverse dynamicsComputation process

Owner:江苏原力数字科技股份有限公司

Method and equipment for determining the contribution rate of flowback fluid in fractures of different scales in shale gas fracturing wells

ActiveCN110362853BAccurately reflect the impactData processing applicationsDesign optimisation/simulationClassical mechanicsShale gas

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

An autumn and winter leek field planting and seedling raising device

ActiveCN110583302BEasy to change soilEasy to plant and raise seedlingsHarvestersCultivating equipmentsSeedlingAllium tuberosum

Owner:PINGDINGSHAN UNIVERSITY +1

A mura vision automatic detection method and device of a tft-lcd process

ActiveCN103558229BNo manual adjustmentReduce labor costsOptically investigating flaws/contaminationNon-linear opticsComputer hardwareEngineering

Owner:苏州富鑫林光电科技有限公司

Method for preparing weather-resisting steel ingot

InactiveCN103614610BStable chemical and physical propertiesStable mechanical propertiesIngotMechanical property

Owner:TAIYUAN UNIV OF TECH

A clamping tool for workpiece processing

ActiveCN104842298BEasy to processImprove processing qualityWork holdersEngineeringMechanical engineering

Owner:JINING XINRUIDA INFORMATION TECH CO LTD

A knowledge map generation method based on bidirectional LSTM deep neural network

ActiveCN111428046BAddressing expression biasNeural architecturesSpecial data processing applicationsHidden layerPrediction probability

Owner:浙江网新汇志科技有限公司

A Dynamically Deformable Controllable Micromirror

ActiveCN108152801BReduce dynamic deformationIncreased Design FreedomElectromagnetic wave reradiationWaferEngineering

Owner:WUXI INFISENSE PERCEPTION TECH CO LTD

Clostridium butyricum used for feeding, and application thereof

InactiveCN102321552BBacteriaBacteria material medical ingredientsAntibiotic YGram-Positive Rod

Owner:北京金泰得生物科技股份有限公司

A kind of preparation method and application of clay-perovskite composite material

ActiveCN105688918BSmall particle sizeAvoid uneven loadWater/sewage treatment by irradiationEnergy based wastewater treatmentChemical industryPtru catalyst

Owner:CHANGZHOU UNIV

A method and terminal for opening a card

ActiveCN108322907BEnsure safetyShorten the timeSecurity arrangementNetwork data managementTransmission channelEngineering

Owner:CHINA MOBILE COMM LTD RES INST +1

Artificial propagating method of semilabeo obscurus

ActiveCN102613121BEfficient reproductive routeSimple and fast operationClimate change adaptationPisciculture and aquariaYolkSemilabeo obscurus

Owner:KUNMING INST OF ZOOLOGY CHINESE ACAD OF SCI

A method of mining and selecting biosynthetic metabolic markers of microalgae oil

ActiveCN109390036BHigh yieldHigh precisionUnicellular algaeProteomicsBiotechnologyMicrobiology

Owner:XIANGTAN UNIV

An injection device and method for high-temperature metal micro-droplets

ActiveCN110756239BSolve the problem of obtaining high-temperature liquid metal micro-dropletsSolve the problem of accurate measurement of wettabilityBurettes/pipettesAspiratorStructural engineering

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Scaffolding springboard assembled fixing device and method

ActiveCN104453210BQuick fixSuitable for laying requirementsScaffold connectionsArchitectural engineeringConstruction industry

Owner:CHINA FIRST METALLURGICAL GROUP

Building blocks

InactiveCN102958574AMitigate the risk of protruding aheadReduce local tensionWallsLayered productsEngineeringInterconnection

Owner:连梓中

A method for calibrating a magnetic flux sensor acquisition instrument

ActiveCN106526516BEliminate differencesThe indicators are consistentElectrical measurementsExcitation signalCorrection method

Owner:JIANGXI FASHION TECH

Electronic equipment

ActiveCN111770220BTelephone set constructionsDielectricRadio frequency signal

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An automatic removal device for ship biofouling

ActiveCN112572717BReduce work intensityCreate a scratch hazardVessel cleaningHullsBiological stainEnvironmental engineering

Owner:重庆征东船务有限责任公司

Insurance access method, device, equipment and storage medium

ActiveCN109584089BApplicable insurance access processFinanceComputer networkEngineering

Owner:TAIKANG LIFE INSURANCE CO LTD

A conveying device for testing the airtightness of food packaging and its working method

ActiveCN111056084BPlay a fixed roleReduce resistancePackaging automatic controlPackaging foodstuffsTransmission beltStructural engineering

Owner:重庆市宏霖食品股份有限公司

A preparation method of a special mold for a microwave hot-pressing furnace

ActiveCN109822099BImprove compactnessImprove absorbing performanceParaffin waxCarbide silicon

Owner:KUNMING UNIV OF SCI & TECH

light-absorbing layered structure

InactiveCN103454708BVacuum evaporation coatingSputtering coatingOxide matrixVanadium oxide

Owner:MATERION ADVANCED MATERIALS GERMANY GMBH +1

Flavored bean vermicelli and preparation method thereof

ActiveCN102524798BCollocation scienceFull of nutritionFood preparationDissolutionToughness

Owner:洪连良

A method and device for realizing one-key switch machine

ActiveCN101351007BReliable functionWireless communicationStart buttonComputer engineering

Owner:HUAWEI DEVICE CO LTD

Protocatechuic acid-3-O-(6-hydroxybenaene benzoyl)-beta-D-heteroside extracted from isodon lophanthoides and method

InactiveCN101709071AThe preparation method is simple and easyPreparation method scienceSugar derivativesSugar derivatives preparationPhenacylPotassium cyanide

Owner:HENAN UNIV OF CHINESE MEDICINE

Meeting resource acquisition method, system and server

ActiveCN109586933BImprove processing efficiencyShorten the timeSpecial service provision for substationTelevision conference systemsResource poolResource information

Owner:PING AN TECH (SHENZHEN) CO LTD

a handheld photographic device

ActiveCN113063059BCompact spaceReasonable structureStands/trestlesBalancing machineElectric machinery

Owner:GUILIN ZHISHEN INFORMATION TECH CO LTD

A kind of halogenation method of aromatic compound

ActiveCN113620811BLow costRich preparation methodCarboxylic acid nitrile preparationOrganic compound preparationPtru catalystOrganic synthesis

Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

An io module that multiplexes ai channel and di channel

ActiveCN111007819BIncrease flexibilityImprove maintainabilityTotal factory controlProgramme total factory controlChannel dataSignal on

Owner:HANGZHOU HOLLYSYS AUTOMATION

A self-adaptive adjustment method for process industry operation mode based on working conditions

InactiveCN103543719BImprove accuracyGood prediction accuracyProgramme total factory controlSupport vector machineInformation processing

Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

switch

ActiveCN103000415BAvoid stress concentrationRequires minimizationEmergency actuatorsContact with seperate bridge contactMiniaturizationEngineering

Owner:MITSUMI ELECTRIC CO LTD

Compositions for the treatment of cancer

InactiveCN108024991AOrganic active ingredientsHeavy metal active ingredientsOncologyPharmacology

Owner:THE GENERAL HOSPITAL CORP

Substrate cleaning device, substrate cleaning method and substrate manufacture method

InactiveCN101130187BInhibition biasWash evenlySemiconductor/solid-state device manufacturingCleaning using toolsEngineeringMechanical engineering

Owner:HITACHI HIGH-TECH CORP

medicine dispenser

ActiveCN103144856BImprove maintenance efficiencyImprove adaptabilitySmall article dispensingEngineeringChassis

Owner:SUZHOU IRON TECH

A self-preheating mercury-containing material distillation device

InactiveCN105132717BReduce contentReduce pollutionCombustorDistillation

Owner:贵州蓝天固废处置有限公司

Three-dimensional planting flowerpot

InactiveCN102939895AMake full use of the upper spaceAgriculture gas emission reductionCultivating equipmentsAgricultural engineeringFlowerpot

Owner:崔骏霄

Ring-die intelligent automatic cleaning plant

InactiveCN101961716BGuaranteed cleaning qualityReduce labor intensityCleaning using toolsSupporting systemControl system

Owner:GUILIN UNIV OF ELECTRONIC TECH

A lead-acid battery constant temperature water bath intelligent equipment, transfer mechanism and battery formation process

ActiveCN109148972BAvoid pollutionAvoid safety accidentsFinal product manufactureLead-acid accumulators constructionElectrical batteryEngineering

Owner:杭州丰磊钣金机械制造有限公司

Personal electric playbill indication method based on user grouping

ActiveCN101132513BSolve the problem of diversity in interface requirementsImprove freshnessSimultaneous/sequential multiple television signal transmissionTransmissionHuman–computer interactionEnd user

Owner:郑州威科姆科技股份有限公司

Vehicle control device for article transport system in production factory and operation method thereof

PendingCN114079888AUnderstand clearlyParticular environment based servicesSemiconductor/solid-state device manufacturingTransport systemControl engineering

Owner:SEMES CO LTD

A preparation method of an inorganic repair material for a large thick tire ancient ceramic matrix and its repaired product

ActiveCN109970426BThe production method is scientific and reasonableEasy to implementLithium oxideLithium hydroxide

Owner:JINGDEZHEN CERAMIC UNIV