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.

Mold opening guide mechanism of large mold

InactiveCN110605834AAlleviate bearing capacityLow failure rateIndustrial engineeringBearing capacity

Owner:深圳市杰美晟模具有限公司

Mother-son cylinder punching and strip extruding device and working method thereof

PendingCN114131995AEasy to operateImprove efficiencyShaping pressStampingButt joint

Owner:FUJIAN CHUN FLAG MACHINERY IND & TRADE

Vehicle and method for controlling vehicle

ActiveCN111788851ASynchronisation arrangementAutonomous decision making processClock offsetReal-time computing

Owner:MITSUBISHI ELECTRIC CORP

Self-balanced vehicle

InactiveCN108454759AImprove passabilityEasy to carryOptical signalMotorcyclesEngineeringTransmission system

Owner:肇庆高新区亿米阳光创意科技有限公司

Data transmission method and device, computer equipment and storage medium

PendingCN112911617AReduce latencyImprove experienceTransmissionWireless communicationDomain nameIp address

Owner:GUANGDONG POLYTECHNIC OF IND & COMMERCE

Process method for manufacturing Tie Guanyin tea

InactiveCN108323587AImprove qualityIncrease the fragrancePre-extraction tea treatmentYoung treeRaw material

Owner:福建省泉州市裕园茶业有限公司

Laser material level instrument and using method thereof

InactiveCN113819977AEasy to fixConvenience chainMachines/enginesLevel indicatorsEngineeringErbium lasers

Owner:南京海郅翰智能科技有限公司

Method for processing data in snapshot mode

InactiveCN102799607AReduce occupancyImprove data processing efficiencyTelevision system detailsColor television detailsComputer resourcesOriginal data

Owner:CHINA DIGITAL VIDEO BEIJING

Novel movable connecting mechanism and eyeglasses

PendingCN107588092AAvoid damagePromote absorptionPivotal connectionsNon-optical partsDiagonalEngineering

Owner:刘娟

Nasal mask

PendingCN108785898AExtended via routeImprove filtration efficiencyBreathing filtersMedicineNose

Owner:SHANDONG SHENGQUAN NEW MATERIALS CO LTD

Image processing method and device, electronic equipment and storage medium

PendingCN112508918AImprove accuracyImprove diagnostic efficiencyImage enhancementImage analysisImaging processingEngineering

Owner:SHANGHAI SENSETIME INTELLIGENT TECH CO LTD

Enclosure with offshore two-way algae control function

PendingCN112575753AImprove practicalityWater cleaningStructural engineeringOceanography

Owner:JIANGSU ZHONGKE JIYE ENVIRONMENTAL TECH CO LTD

Credit-based information identifier generation method and device

ActiveCN111010395AImprove turnover rateImprove trustTransmissionEngineeringDatabase

Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Early-strength high-strength composite cementing material and preparation method thereof

InactiveCN111978057ASimple preparation processReduce autogenous shrinkageUltimate tensile strengthCement Material

Owner:CHINA MCC17 GRP

Method for preparing organic fertilizer raw material containing neem

InactiveCN103896648ABio-organic fraction processingOrganic fertiliser preparationOrganic fertilizerFermentation

Owner:天津市金三农农业科技开发有限公司

Biological preparation method of chitin deacetylase

InactiveCN101659960AHigh deacetylase activityShorten the production cycleHydrolasesMicroorganism based processesEscherichia coliBiotechnology

Owner:SHANGHAI OCEAN UNIV

Automatic boxing machine

ActiveCN103640735AMeet the automatic box pickingIncreased unboxing timePackagingDrive shaftGear wheel

Owner:上海江南制药机械有限公司

Punch

InactiveCN105291186ASimple structureEasy to drillMetal working apparatusPunchingConveyor belt

Owner:HUNAN HUAYAN BIOTECH DEV

Steel-plastic composite support assembly for automobile instrument panel and automobile

PendingCN107856746AHigh tensile strengthImprove bending strengthSuperstructure subunitsDashboardsDashboardHybrid car

Owner:奇昊汽车系统(苏州)有限公司

Information prompting method, device and electronic equipment

PendingCN112818643AEnhance reminderNatural language data processingSubstation equipmentHuman–computer interactionComputer engineering

Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Traditional Chinese medicine for treating pneumonia

InactiveCN104398778AHas the effect of purging lung and relieving asthmaShort course of treatmentRespiratory disorderLeech/worm material medical ingredientsTrichosanthes kirilowiiEuphorbia kansui

Owner:徐振

Water nozzle

ActiveCN110792796AMeet needsDemand regulationOperating means/releasing devices for valvesSlide valveEngineeringScrew thread

Owner:LINHAI WEIXING NEW BUILDING MATERIALS CO LTD

Preparation method of cadmium ion electrochemical sensor

InactiveCN110231383AEasy to makeLow costMaterial electrochemical variablesPt elementBismuth preparation

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Dynamic membrane purifying reactor and method for removing ammonia nitrogen and organic matters from reclaimed water

InactiveCN102417273BGood removal effectFlexible designWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentClean waterWater treatment

Owner:北京建筑工程学院

Integrated reaction kettle for producing high-purity synthetic quartz

PendingCN113491992AEasy to replace and maintainAvoid crackingHeat treatmentsChemical/physical/physico-chemical processesThermodynamicsInsulation layer

Owner:HANGZHOU YONGTONG INTELLIGENT MFG TECH CO LTD

Method for machining ultrathin wall sleeve parts

InactiveCN103659158ALarge positioning surfaceReduces circumferential deformationEngineeringForge

Owner:CHONGQING YUEJIN MACHINERY

Bromine flame-retardant highly impact resistant polystyrene complex containing superfine sheet silicate and preparation thereof

InactiveCN101353462AWith processing and formingOptimizing the processing aid systemAntioxidantFire retardant

Owner:SHANGHAI KINGFA SCI & TECH +1

Method for cultivating roses through interspecific hybridization

ActiveCN113475384AStable traitsOvercoming barriers to interspecies hybridizationPlant genotype modificationBiotechnologyAnthesis

Owner:柒久园艺科技(北京)有限公司 +1

Parking lot management system based on intelligent parking space lock

PendingCN110580745AReduce volumeHigh degree of integrationTicket-issuing apparatusCharacter and pattern recognitionParking areaParking space

Owner:享位科技有限公司

Repairing method of chain wheel and a travelling gear

InactiveCN104668879AReasonable process designReduce lossesArc welding apparatusMetal working apparatusGear wheelEngineering

Owner:SHAANXI TIANYUAN MATERIALS PROTECTION TECH

(3-(1H-1,2,3-triazole)phenyl)phosphoric acid derivative as well as preparation method and application thereof

ActiveCN113214318AStrong inhibitory activityBroad-spectrum inhibitory activityAntibacterial agentsGroup 5/15 element organic compoundsO-Phosphoric AcidPharmaceutical drug

Owner:SICHUAN UNIV

Data high-speed storage system

ActiveCN112699062AAchieve high-speed storageTake full advantage of processing powerInterprogram communicationMemory systemsComputer architectureEmbedded system

Owner:湖南博匠信息科技有限公司

Flanging and bending equipment for metal plate shell of range hood

PendingCN113042629APrecise positioningGuaranteed adjustment accuracyShaping toolsMetal-working feeding devicesEngineeringStructural engineering

Owner:南京英田激光科技有限公司

Development method and system based on functional metrology

InactiveCN109102169AGuaranteed workloadFor subsequent distributionResourcesMetrologyWork task

Owner:武汉空心科技有限公司

Asymmetric capacitor and preparation method thereof

ActiveCN105632792AImprove performanceIncrease specific volumeHybrid capacitor electrodesDouble layer capacitorsNickel oxide hydroxidePole piece

Owner:李教育

Special touch pen

InactiveCN104238773ACreate at your fingertipsEasy to operateInput/output processes for data processingTouchscreenBluetooth

Owner:常楠楠 +2

Automatic paint spraying system for macromolecule leather

InactiveCN105537035AWith weak current protectionImprove controllabilitySpraying apparatusCouplingRotation sensor

Owner:成都捷冠科技有限公司

Painting equipment for preschool education

InactiveCN108482003AHeight adjustableEasy to drawFurniture partsOther artistic work equipmentsEngineeringPaintbrush

Owner:刘星雨

Intelligent pesticide spraying equipment with uniform mixing function

ActiveCN112042623ARealize the function of heat dissipation and coolingIncrease temperatureRotary stirring mixersTransportation and packagingToxic gasEnvironmental engineering

Owner:南京横溪文化旅游发展有限公司

Lithium ion power battery state-of-charge estimation method

InactiveCN105223515AGood effectElectrical testingElectrical batteryCharged current

Owner:CHINA FIRST AUTOMOBILE

Automatic vertical rod recovery device of intelligent salvage ship utilizing wind energy and light energy

InactiveCN112046701AEasy to operateAccurate detectionVessel partsVessel safetyLight energyWind wave

Owner:刘传圣

Data acquisition mining method and equipment

InactiveCN111625522AImprove digging efficiencyThe analysis result is accurateVisual data miningStructured data browsingReal-time dataData information

Owner:青岛奥利普奇智智能工业技术有限公司

Wood vacuum drying method and device

InactiveCN103017484ALow costImprove heat transfer efficiencyDrying using combination processesWater bathsEconomic benefits

Owner:INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY

Low-energy UV-curing solder resist ink and preparation method thereof

ActiveCN108976899AImprove cure rateReduce curingInksResistUV curing

Owner:丰顺县三和电子材料有限公司

Optical sensor test device and precision, brightness and optical receiving angle test method

InactiveCN108534816AInstrumentsTest efficiencyTested time

Owner:SHANGHAI YUDE TECH CO LTD

List settlement method and system for high-mobility medical institution, and medium

PendingCN114358759AImproving the settlement efficiency of medical treatment listEasy to operateFinanceCharacter and pattern recognitionEngineeringMedical treatment

Owner:INSPUR FINANCIAL INFORMATION TECH CO LTD

Cleaning machine

PendingCN107334444AImprove drying efficiencyQuick releaseTableware washing/rinsing machine detailsWater vaporEngineering

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Knowledge point crawling method and device, storage medium and terminal

InactiveCN110502689ARealize automatic crawlingImprove crawling accuracyWeb data indexingSpecial data processing applicationsData scrapingKnowledge classification

Owner:SHANGHAI XIAOI ROBOT TECH CO LTD

Equipment for desulfurization utilizing fluidity of microbial culture solution

InactiveCN111471505AAchieve the effect of current detection of desulfurization work processWell mixedTransportation and packagingMixersMicroorganismEngineering

Owner:缪月华

Semi-automatic spiral bamboo basket crushing device

InactiveCN109349059AReduce wasteSave energyForestryHydraulic cylinderControl engineering

Owner:王勇

Tunneling roadway point cloud registration method based on 3D NDT-ICP algorithm

InactiveCN113077497AReduce in quantityIntegrity guaranteedImage enhancementImage analysisComputational sciencePoint cloud

Owner:北京坤世拓智能科技有限公司

Water-soluble compound nutrition supplement for livestock and preparation method of water-soluble compound nutrition supplement

InactiveCN107027976AFast absorptionQuick resultsFood processingAnimal feeding stuffNutrition supplementationWater soluble

Owner:FOSHAN NANHAI EASTERN ALONG PHARMA CO LTD

Fan and radio frequency control system thereof

PendingCN112682343ATransmission systemsPump controlControl signalControl system

Owner:GUANGZHOU THEODOOR TECH

Aerogel-based composite aluminum fiber acoustic panel absorber and preparation method thereof

InactiveCN106313763ALow costSimple process equipmentLaminationLamination apparatusFiberProcess equipment

Owner:SHANGHAI GRAND SOUND BEYOND NOISE NEW MATERIAL

The method that adopts composite ionic liquid catalyst to synthesize tri-n-butyl citrate

ActiveCN102285883AEasy to separateThe synthesis process is simpleOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsDistillationFiltration

Owner:YICHANG WUDI ELECTROMECHANICAL CO LTD

Automatic welding device for cover plate of storage battery

PendingCN109352162AImprove work efficiencyNon-electric welding apparatusUltrasonic weldingEngineering

Owner:TIANNENG GRP JIANGSU SPECIAL POWER SUPPLY

Long-acting rare earth thermal stabilizer for polyvinyl chloride and application thereof

ActiveCN101935430AImprove long-term effectWell-adapted to the stabilizer systemRare earth ionsTricarboxylic acid

Owner:广东炜林纳新材料科技股份有限公司

Molecular probe for detecting dihydrolipoyl succinyltransferase, and preparation method and use thereof

PendingCN109535097AHigh selectivityEfficient purificationBiocideOrganic chemistryProtein targetMolecular probe

Owner:GUIZHOU UNIV

Report test method, device and equipment and storage medium

PendingCN114281689ASolve technical problems that are not perfectGuaranteed accuracySoftware testing/debuggingFunctional testingPattern matching

Owner:AGRICULTURAL BANK OF CHINA

High-efficiency multisource photovoltaic inverter

InactiveCN102931861AIncrease powerAvoid switching lossesApparatus without intermediate ac conversionElectric variable regulationPower gridVoltage boosting

Owner:SUZHOU LVYIN ENERGY TECH

System and detection method for rapidly detecting catechol and derivatives thereof on site

ActiveCN105675601AReduce experiment costSimplify the experimental operation processImage enhancementImage analysisStatistical analysisBiology

Owner:JIANGSU UNIV

Application of cydiodine to treatment of otitis media

InactiveCN104055792AAntibacterial agentsSenses disorderSolventInflammation

Owner:BEIJING HUMANWELL JUNWEI PHARM TECH CO LTD

Ground point cloud determination method and device, storage medium and electronic device

PendingCN114299029ASolve the low detection accuracyImprove detection accuracyImage analysisGeometric image transformationComputational scienceData set

Owner:ZHEJIANG DAHUA TECH CO LTD

Flip assembly and electronic atomizer

ActiveCN113498879AProtection against accidental openingPrevent leakageTobaccoStructural engineeringMechanical engineering

Owner:SMISS TECH

Rotation driving mechanism of air supply device and air supply device

ActiveCN113494471AReduce volumeExpand the shaking head anglePump componentsPump installationsEngineeringMechanical engineering

Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG +1

Multi-device cascade system and device with video interface

ActiveCN107197188AFirmly connectedFast transmissionTelevision system detailsColor television detailsComputer hardwareMultiple device

Owner:XIAN NOVASTAR TECH

Semiothisa cinerearia control agent and preparation method thereof

InactiveCN105707067AProtect active ingredientsAvoid discomfortBiocidePest attractantsHalf-lifeSemiothisa cinerearia

Owner:和县正林苗木专业合作社

Special clamp and method for disc end face strengthening machining

InactiveCN105215848AReduce usagePrevent rotationGrinding work supportsGrinding/polishing safety devicesCircular discScrew thread

Owner:UNIV OF JINAN

Preparation method and application of aluminum alloy profile

ActiveCN114350990AHigh strengthMeet processing needsIngotUltimate tensile strength

Owner:GUANGDONG HOSHION IND ALUMINUM CO LTD

Bicycle operating device

ActiveCN107776814ACycle control systemsCycle brakesDistal portionPiston

Owner:SHIMANO INC

Method for melting copper by using waste copper and concentrate of copper sulfide as raw materials

InactiveCN101845554ALess investmentLow running costProcess efficiency improvementMelting tankSlag

Owner:XIZHI ELECTRONICS MATERIALS BRANCH YUNNAN COPPER IND GRP +3

Multi-sensor group integration type detection method and head tracking-enabled surround sound method

ActiveCN105509691AAvoid errorsAvoid failureAcceleration measurement using interia forcesSpeed measurement using gyroscopic effectsHead movementsDisplay device

Owner:BEIJING TWIRLING IN TIME CO LTD

Processing technology of high-strength high-tenacity fishing twine

InactiveCN107200900AImprove usage characteristicsSimple processing technologyConjugated synthetic polymer artificial filamentsArtifical filament manufacturePolymer scienceMicrocrystalline wax

Owner:CHAOHU LOTUS FISHING NET

Vertical structure roughening method

InactiveCN108364844AAvoid damageImprove antistatic performanceElectric discharge tubesSemiconductor devicesPlasma-enhanced chemical vapor deposition

Owner:ENRAYTEK OPTOELECTRONICS

Building fire emergency alarming system

InactiveCN106652313APrevent the situation that the circuit breaker cannot alarmEffective observationClosed circuit television systemsFire alarm smoke/gas actuationMicrocontrollerWired communication

Owner:TIANJIN ZHONGXIN GUOAN ELECTROMECHANICAL INSTALLATION

Method for extracting seabuckthorn flavone from seabuckthorn fruits

InactiveCN109876025AHigh extraction rateEasy to manufacturePlant ingredientsSteam cookingHippophae rhamnoides

Owner:连云港中成生物技术有限公司

Permission management method of application and mobile terminal

ActiveCN110188520AImprove user experienceDigital data authenticationPersonalizationState parameter

Owner:南京维沃软件技术有限公司

Motor stator roundness measuring device

InactiveCN109556558ASimplify the difficulty of operationMeet the measurement operationMeasurement devicesLiquid-crystal displayElectric control

Owner:亿莱瑞德机电科技(苏州)有限公司

Tower accessory defect inspection image checking method and system based on artificial intelligence

PendingCN112132826ASafe and stable operationImage enhancementImage analysisTransformation algorithmEngineering

Owner:PUYANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER +1

Pedestrian and vehicle separation non-blockage transition region road network

InactiveCN102433812ASignificant hidden featuresEasy accessRoadwaysSocial benefitsTraffic conflict

Owner:林学慈

Radon gas detection ore conveying trolley protection equipment

InactiveCN111994124ANo damage wearImprove securityTrack brakesMaterial analysisMining engineeringRadon gas

Owner:绍兴上虞学峰能源科技有限公司

Supporting structure for fuel pump

ActiveCN102207049APrecise positioningEasy to fixInternal combustion piston enginesFuel tanksFuel tankEngineering

Owner:HONDA MOTOR CO LTD

Multi-DOF (Degrees Of Freedom) assistor for nursery-grown plant pruning

ActiveCN106234043AMeet the needs of useTrim meetCuttersCutting implementsUniversal jointDegrees of freedom

Owner:GUANGXI UNIV

Detection method and application of brexpiprazole related substances

ActiveCN112858524ALow priceEfficient separationComponent separationQuinolinePhysical chemistry

Owner:LIVZON NEW NORTH RIVER PHARMA

Low altitude area propagation method for salix paraqplesia

InactiveCN104904489AShorten seedling timeQuality improvementCultivating equipmentsPlant cultivationObserved SurvivalSeedling

Owner:SICHUAN AGRI UNIV

Humanized garbage can

InactiveCN109867068ARefuse receptaclesMicrocomputerActivated carbon filtration

Owner:张仁义

Failure analysis method and device for battery of energy storage power station

ActiveCN111856284AUniversalElectrical testingPower stationElectrical battery

Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3

Production facility and method for high-intensity packing steel belt

InactiveCN1927482ARounded cornersHigh elongationWork treatment devicesMetal rolling arrangementsPhosphorHigh pressure water

Owner:鞍山众鼎科技有限公司

Fault detection and diagnosis method for chemical sensor array

PendingCN112098600AGood regression performanceAchieve simultaneous regressionCharacter and pattern recognitionGas analyser construction detailsSensor arraySystems analysis

Owner:HARBIN INST OF TECH

Straw mushroom growth state identification method based on convolutional neural network

PendingCN114781483AAugment the original datasetSolve the problem of easy overfittingCharacter and pattern recognitionNeural architecturesData setAlgorithm

Owner:SOUTH CHINA UNIV OF TECH

Semi-automatic wafer ball mounting device

ActiveCN103606527AGuaranteed accuracyLow costSolid-state devicesSemiconductor/solid-state device manufacturingSemi automaticManipulator

Owner:SHANGHAI WEISONG IND AUTOMATION

Scoring wheel

InactiveCN107662292AStrong penetrating powerFine working devicesStone-like material working toolsPolycrystalline diamondHardness

Owner:MITSUBOSHI DIAMOND IND CO LTD

Automatic detection device and method of DC meter

ActiveCN108107397AFully automatedNo human intervention requiredElectrical measurementsData acquisitionEngineering

Owner:GUANGDONG YADA ELECTRONICS

Battery charging device and methods

InactiveCN106208173ABatteries circuit arrangementsElectric powerBattery chargeCharge current

Owner:NXP BV

Revolving light

InactiveCN101160491APoint-like light sourceLighting heating/cooling arrangementsOptical axisLight reflection

Owner:DIGITAL ELECTRONICS CORP

Preparation process of fresh whitening toothpaste

ActiveCN112239193AIncrease production costImprove packaging efficiencyLiquid fillingWrapper twisting/gatheringToothpasteFood science

Owner:广州康王健康科技有限公司

Method for automatic aligning in human body fatty measuring instrument

InactiveCN101099671AAccurate measurementThe measured value is stableDiagnostic recording/measuringSensorsHuman bodyElectrical resistance and conductance

Owner:上海力申科学仪器有限公司

Agricultural insecticide composition containing periploca sepium bunge root and bark extract

InactiveCN106332906AMechanism of action is specialGood effectBiocideDead animal preservationSuspending AgentsSpirotetramat

Owner:PESTICIDE INST XIBEI AGRI & FORESTRY TECHUNIV

Scenic spot multimedia image flow playing system and method based on face recognition

ActiveCN110996148AImprove viewing experienceData processing applicationsCharacter and pattern recognitionComputer graphics (images)Display device

Owner:重庆特斯联智慧科技股份有限公司

Preparation method of plant inducer

ActiveCN112088902APlant growth regulatorsBiocideBiotechnologyBacillus aryabhattai

Owner:山东元泰生物工程有限公司

Comprehensive energy-saving management and control system for building

ActiveCN106152402AImprove operational efficiencyReduce energy consumptionMechanical apparatusSpace heating and ventilation safety systemsControl systemEngineering

Owner:青岛华新博源智能科技有限公司

Composite high-temperature-resistant high-infrared-ray-emission-rate coating and preparation method thereof

InactiveCN107739537AStrong electron absorptionFireproof paintsEmissivitySpray coating

Owner:WUHAN UNIV OF TECH

Vehicle central information displaying apparatus and display method thereof

ActiveCN101348100ASave resourcesSimultaneous indication of multiple variablesSignalling/lighting devicesComputer moduleAudio electronics

Owner:CHERY AUTOMOBILE CO LTD

Reversible image watermarking algorithm based on reverse histogram translation

ActiveCN114037593AReversibleIncrease embedding capacityImage enhancementImage data processing detailsMultiscale decompositionAlgorithm

Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Single-handed remote controller of unmanned aircraft

ActiveCN106215431AIntuitive GesturesSimple gestureToy aircraftsRemote-control toysGyroscopeFlight vehicle

Owner:广州七百虎信息科技有限公司

Pneumatic transport facility for chlorine bypass dust, and cement kiln exhaust gas treatment system equipped with the facility

InactiveCN103261114ARealization of pneumatic conveyingPracticalAuxillary pretreatmentRotary drum furnacesCement kilnTransport facility

Owner:DENKA CO LTD

Method for analyzing measurement uncertainty of double-shaft arc-shaped large-size involute sample plate

ActiveCN112033336AMeasurement devicesMeasuring instrumentInvolute

Owner:BEIJING UNIV OF TECH

Preparation method of composite reinforced regenerated concrete with regenerated fiber and active minerals

InactiveCN102584134AImprove mechanical propertiesSimple methodSolid waste managementFiberEnvironmental resistance

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Method and device for remote direct memory access

ActiveCN105472023ALower latencyReduce interaction processDigital computer detailsTransmissionDirect memory accessRemote direct memory access

Owner:HUAWEI TECH CO LTD

Network content downloading method and device

ActiveCN103399759AWill not affect the experienceProgram loading/initiatingTransmissionWeb pageComputer science

Owner:ALIBABA (CHINA) CO LTD

Device and method for measuring thickness of square battery

ActiveCN104279931AGuaranteed accuracyEnsure reliabilityMechanical thickness measurementsStopped workElectrical and Electronics engineering

Owner:PANASONIC ENERGY WUXI

Control information transmission method and apparatus

ActiveCN107528663ARealize data transmissionWavelength-division multiplex systemsElectromagnetic transmissionComputer hardwareInformation transmission

Owner:HUAWEI TECH CO LTD

Power distribution network high-resistance grounding fault identification method based on real-time measurement of damping difference value of double voltage transformers

PendingCN114062962AGuaranteed accuracyEnable active monitoringShort-circuit testingVoltage/current isolationElectrical resistance and conductanceTransformer

Owner:CHINA SOUTHERN POWER GRID COMPANY +1