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.

Vehicle body structure

ActiveCN1629028AAvoid deformationUnderstructuresSuperstructure subunitsClassical mechanicsMechanical engineering

Owner:MITSUBISHI MOTORS CORP +1

Adjustable solar street lamp with LED lamp

PendingCN107477476AExtended service lifeGood energy saving effectMechanical apparatusLighting support devicesEngineeringSolar street light

Owner:YANGZHOU XINGKE LIGHTING & ELECTRONICS TECHCO

Novel film-coated color-coated sheet and production process thereof

PendingCN112874060AHigh hardnessImprove deformation resistanceLiquid surface applicatorsLamination ancillary operationsStructural engineeringPellicle membrane

Owner:淄博佳悦板业有限公司

Sealing rubber strip for building decorative doors and windows and preparation method thereof

InactiveCN108586959AEasy to prepareFast dispersionFiberPolymer science

Owner:合肥市旺友门窗有限公司

Plastering device for constructional engineering

PendingCN114319791AStable supportGuaranteed stabilityBuilding constructionsClassical mechanicsElectric machinery

Owner:陈腾

Orthodontic bracket with invisible lining

PendingCN114271967AEven by forceImprove orthodontic effectBracketsArch wiresEngineering

Owner:李秋民

Cold charging equipment and cold supply system comprising same

InactiveCN109405391AImprove work flexibilityImprove allocation efficiencyLighting and heating apparatusDomestic refrigeratorsHigh energyProcess engineering

Owner:丁玉龙 +1

Supercritical-carbon-dioxide circulating fluidized bed boiler heating system and heating method

ActiveCN107120642AEasy to adjustAvoid Overheating ProblemsFluidized bed combustionIndirect carbon-dioxide mitigationSolid particleEngineering

Owner:SHANDONG UNIV

Stereo display device

InactiveCN103220546AStatic indicating devicesSteroscopic systemsSmart filmGrating

Owner:SHENZHEN MAGIC EYE TECH CO LTD

Corynebacterium glutamicum for high production of L-ornithine and application thereof

ActiveCN109161507AImprove metabolic activityReduce usageBacteriaMicroorganism based processesMicroorganismOrnithine synthesis

Owner:NANJING TECH UNIV

Method and device for determining field of view of linear array camera

ActiveCN107517374ASimple methodIngenious ideaTelevision systemsField of viewLinear array

Owner:XIAN TECH UNIV

Electric quantity decomposition method and device

PendingCN111898272AImprove economyImprove fairnessForecastingDesign optimisation/simulationPower system schedulingControl engineering

Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID QINGHAI ELECTRIC POWER COMPANY +4

Connecting structure for beams and stand column of glass curtain wall

ActiveCN104264878AEasy to fixSimple structureWallsSlide plateH shaped

Owner:SUZHOU GOLD MANTIS CURTAIN WALL CO LTD

Environment-friendly type cleaning water cutting agent and preparation method thereof as well as displacer for same

ActiveCN102330106AThe mechanism of action is simple and scientificEasy to useLiquid displacementHydrocarbon solventsEmulsion

Owner:华阳新兴科技(天津)集团有限公司

Gynecologic inflammation treatment unit

InactiveCN104800906AEase of workVersatileEnemata/irrigatorsMedical devicesData displayEngineering

Owner:崔美英

Transportation hanging device for aluminum profile storage

InactiveCN113371603ASafe distancePlay a warning roleConveyor partsTrolleysElectric machineStructural engineering

Owner:XINGFA ALUMINUM CHENGDU

Method for detecting defects of potatoes

InactiveCN103592316AHigh recognition rateReduce manufacturing costTesting starch susbtancesOptically investigating flaws/contaminationInfrared lampEngineering

Owner:JIANGSU UNIV

Side slope protection device

InactiveCN112832261AEasy to carry and transportPrevent looseningExcavationsEngineeringStructural engineering

Owner:ANHUI UNIV OF SCI & TECH

Bidirectional gear rotation device with dual motors

InactiveCN107872117AMany optionsTransmission saves time and effortMechanical energy handlingGear driveEngineering

Owner:李理

Cleaner

InactiveCN108927361AAvoid mixingReduce retentionCleaning using liquidsEngineeringLiquid storage

Owner:MIURA COMPANY LIMITED

Door lock, door lock system and control method of door lock system

PendingCN110992536ARealize transformation and upgradingRealize identificationIndividual entry/exit registersComputer hardwareEmbedded system

Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY

Novel pulse filter element type dust removal tank

PendingCN114768400ASolve the problem of dust removalNot easy to pasteDispersed particle filtrationTransportation and packagingDust controlEngineering

Owner:CHANGQING GUJING OF CNPC CHUANQING DRILLING ENG +1

Organic silicon modified optical-variable anti-fake ink

InactiveCN106700734AHigh glossHigh hardnessInksPolymer scienceAcrylic resin

Owner:HUNAN FURUI PRINTING CO LTD

Single-arm frame fixing hanger and arm frame hinge point installing method

ActiveCN107226422AConcentricAchieve installationCranesEngineeringPortal frame

Owner:QINGDAO HAIXI HEAVY DUTY MASCH CO LTD

Method for stopping and controlling resistant pollutants in soil from migrating and gathering towards interiors of plant bodies through biomass charcoal, plant planting method and application

InactiveCN108812096ALow costSimple activation processGrowth substratesCulture mediaForest industryResistant genes

Owner:BEIJING GEOENVIRON ENG & TECH

LDPC code encoding modulation method and apparatus

ActiveCN101488819APremium Coded Modulation GainError preventionError correction/detection using multiple parity bitsLow-density parity-check codeTheoretical computer science

Owner:XFUSION DIGITAL TECH CO LTD

Cracking-type leakage-proof criss-cross counting surface sampling culture dish

InactiveCN108865679AReduce thicknessEasily brokenBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringCulture mediums

Owner:韩德礼

Building near-line rate generation method and system, electronic equipment and storage medium

ActiveCN111536953ARandom combinationImprove computing efficiencySurveying instrumentsLine rateStructural engineering

Owner:上海刻羽信息科技有限公司

Method and system for synchronizing vehicle information to local device

PendingCN112530191ARoad vehicles traffic controlData packSimulation

Owner:FORD GLOBAL TECH LLC

Powder for treating mammary gland hyperplasia through external application

InactiveCN108261443AHeat-clearing and detoxifyingPreventable diseasePowder deliverySulfur/selenium/tellurium inorganic active ingredientsSalvia miltiorrhizaExternal application

Owner:彭金林

Plate film laminating processing technology based on novel flat laminating machine

PendingCN113910592AImprove cleaning efficiencyImprove pass rateCleaning using toolsFlat articlesDust controlElectric machinery

Owner:HANGZHOU FULILAI DECORATIVE MATERIAL

Vented nitrogen recovering system

PendingCN109488878AEnable recyclingIncrease pressureVessel mounting detailsVessel geometry/arrangement/sizeBuffer tankNitrogen

Owner:云南云天化石化有限公司

Air conditioner air outlet adjustment mechanism and adjustment method

ActiveCN109910559BImprove comfortFast convergenceAir-treating devicesVehicle heating/cooling devicesDamperAir conditioning

Owner:MIND ELECTRONICS APPLIANCE CO LTD

Active peptide, active peptide composition and application of active peptide composition in preparation of products with anti-aging effect

PendingCN114409730ASuppress generationSimple preparation processCosmetic preparationsPeptide/protein ingredientsDietary supplementDrug product

Owner:SHENZHEN KEXING PHARM CO LTD

Nano cannabis sativa oil microcapsule, nano cannabis sativa oil microcapsule fabric, preparation method of nano cannabis sativa oil microcapsule fabric and prepared product

ActiveCN103437191AMeets requirementsHealthyFibre treatmentMicroballoon preparationCannabisHuman health

Owner:南京天脉健康科技发展有限公司

Radio frame sending method and device and communication network element

ActiveCN102780519AThe measurement went wellGuaranteed forward transmissionSpatial transmit diversitySignal allocationSuccessful transmissionMultiple input

Owner:ZTE CORP

Movable shooting training target

ActiveCN112484577AImprove adaptabilityImprove training efficiencyMovable targetsReciprocating motionEngineering

Owner:WENZHOU UNIVERSITY

Portable type foldable electric bicycle

ActiveCN107719556AEffective immobilizationEffective exerciseFoldable cyclesArticle supporting devicesVehicle frameElectric cars

Owner:郑州日新精密机械有限公司

Maintenance support frame for facilities on outer wall of overpass

ActiveCN108589558AImprove maintenance and construction efficiencyBridge erection/assemblyBridge strengtheningBridge deckEngineering

Owner:安庆中巨机电科技有限公司

Nuclear power plant isolation valve control circuit

ActiveCN113777976AAvoid automatic shutdownAvoid accidental touchProgramme controlComputer controlNuclear plantIsolation valve

Owner:SUZHOU NUCLEAR POWER RES INST +2

Line tensioning device of power overhead line and method thereof

InactiveCN106711862AAvoid dangerAvoid breakingApparatus for overhead lines/cablesEngineeringOverhead line

Owner:STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO

Generalized Pareto distribution parameter explicit two-quantile estimation method

ActiveCN107255799AImprove accuracyEstimation High Precision RobustWave based measurement systemsNormal densityEstimation methods

Owner:XIDIAN UNIV

Egg collection and dust removal system for SPF chicken breeding system

InactiveCN103931517AIntrinsic qualities have no effectIntrinsic quality influenceBird housingsAnimal scienceButt joint

Owner:浙江恒达农业发展有限公司

Falling object pickup assistance device, vehicle comprising same, and corresponding method

ActiveCN111942246AEasy retrievalNot distractingVehicle arrangementsEngineeringComputer vision

Owner:AUDI AG

Intelligent question bank system with real-time detection and self-adaptive evolution mechanism and method

InactiveCN103577507AReduce teaching and learning burdenImprove effectivenessElectrical appliancesSpecial data processing applicationsSupporting systemPersonalization

Owner:俞晓鸿

Auxiliary clamping and fixing device for connection of wind power generation cables

ActiveCN113644598AEasy to fix and labor-savingPlay a fixed effectApparatus for joining/termination cablesButt jointEngineering

Owner:如东科特机电科技有限公司

Height-adjustable scaffold for indoor decoration

InactiveCN112962942ARealize integral liftingStable structureScaffold accessoriesEngineeringStructural engineering

Owner:广东省美术建设集团有限公司

Ignition device with controllable energy, pulse width and frequency

InactiveCN112128798AAdjustable ignition energyControl working pulse widthCombustion ignitionElectrical resistance and conductanceTransformer

Owner:SHANGHAI JIAO TONG UNIV

Mattress

ActiveCN1965728AKeep comfortableAchieve static massage effectStuffed mattressesDevices for pressing relfex pointsElastomerObstetrics

Owner:深圳市金士吉康复用品科技有限公司

Automobile air conditioner shell

InactiveCN105459759AAvoid damageExtended service lifeAir-treating devicesVehicle heating/cooling devicesHot weatherAutomobile air conditioning

Owner:CHONGQING SHENGJIN AUTOMOBILE

Screw conveyor automatic feeding device in blown film production line

InactiveCN103587975AAvoid excessive humidityAvoid separationLoading/unloadingProduction lineAutomatic control

Owner:TIANJIN TIANSU SCI & TECH GROUP

Single-layer integrated wiring module for optical fiber wiring product

PendingCN114325978AReduce usageSimple structureFibre mechanical structuresFiberMechanical engineering

Owner:JIANGSU TONGDING BROADBAND

Homogeneous viscosity earth dam overtopping burst model for flood control emergency drills

PendingCN108774994ASolve the technical difficulties of "won't break"Ensure safetyHydraulic modelsWater flowEngineering

Owner:NANJING HYDRAULIC RES INST +2

Method and device for generating television advertisement detecting information

InactiveCN104661087AMonitoring in real timeAccurate monitoringSelective content distributionCable televisionMultimedia

Owner:MIAOZHEN INFORMATION TECH CO LTD

Water supplying filtering device

InactiveCN102580393AThe principle is clearSimple structureWatering devicesFiltration separationPolyesterYarn

Owner:陈国柱

Measurement method for modal damping coefficient of rotary machine

InactiveCN103217284AReduce cost of measurementImprove securityMachine part testingDamping factorMatching test

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Chest drainage device for pneumology department

InactiveCN113967288ASolve shakingPrevent fallingMedical devicesPneumothorax apparatusMedical equipmentEngineering

Owner:苏铄

Pixel unit, manufacturing method of pixel unit and imaging device

InactiveCN108231813ASolid-state devicesDiodeEngineeringTransistor

Owner:HUAIAN IMAGING DEVICE MFGR CORP

Modeling method of source load decoupling model for independent power system with pulse load

InactiveCN109546874AReflect impact detailsReduce difficultyElectric power transfer ac networkAc-dc conversionModel methodElectric power system

Owner:ARMY ENG UNIV OF PLA

Automatic upper-template-style photovoltaic plate glass guiding device

InactiveCN106409986AAccurateFinal product manufacturePhotovoltaic energy generationHydraulic cylinderMotor drive

Owner:ANHUI TIANLI ENERGY

Tread rubber compound and tire thereof

InactiveCN109096555AHigh tensile strengthIncreased durabilitySpecial tyresEngineeringPolybutadiene

Owner:GUANGZHOU FENGLI RUBBER TIRE

Method for recleaning of vanadium-titanium magnetite concentrate by using alkaline leaching, grading and magnetic separation

ActiveCN103949335AEfficient separationLow S contentMagnetic separationWet separationMagnetiteImpurity

Owner:ANSTEEL GRP MINING CO LTD

Comfortable and air-permeable sport patching-fabric

ActiveCN104762025AImprove breathabilityHigh strengthNon-macromolecular adhesive additivesFilm/foil adhesivesAntioxidantCrowds

Owner:杭州高斯博医疗用品有限公司

Gas expanding agent and application thereof

InactiveCN106431798AWill not harmNo harm to healthBlastingPressure gas generationPhysical well beingAmmonium nitrate

Owner:NANJING UNIV OF SCI & TECH

Three-cavity oil tank, oil supply device for engine carbon hydrogen injection system and vehicle

InactiveCN112031968ARealize direct supplyImprove work efficiencyFuel injection apparatusMachines/enginesFuel tankFuel oil

Owner:DONGFENG COMML VEHICLE CO LTD

Research device and method for plankton transfer behaviours

InactiveCN109459564AAddressing the effects of behavioral conditioningGood repeatabilityBiological testingEngineering

Owner:HUANGSHAN UNIV

Point cloud data-based power transmission line continuous span safety coefficient back calculation method

ActiveCN112883551ABack calculation is accurateBack calculation is fastDesign optimisation/simulationSpecial data processing applicationsPoint cloudData acquisition

Owner:GUIZHOU POWER GRID CO LTD

Environmental-protection-based dustproof thermal power generation incineration tower capable of cleaning incineration slag

PendingCN113776069AEasy to incinerateEasy to cleanIncinerator apparatusSludgeSlag

Owner:宋启辉

Opening and closing structure of iodine tungsten lamp bracket

InactiveCN110778950ASolve the problem that the irradiation range cannot be adjustedSimple structureLighting support devicesLighting heating/cooling arrangementsIodideStructural engineering

Owner:茂名清华创富环保有限公司

Integrated lifting film evaporation device

ActiveCN103120859ALess investmentSmall footprintEvaporationGas phaseEconomic benefits

Owner:ANHUI GUOFU LUBRICANT IND

Three-dimensional human body posture and shape reconstruction method capable of shielding perception

PendingCN113628342AOvercome shortageImprove robustnessNeural learning methods3D-image renderingHuman bodyComputer graphics (images)

Owner:HANGZHOU DIANZI UNIV

Robot polishing exchange rotary table system

PendingCN112720531AImprove flexibilityImprove securityGrinding carriagesGrinding machinesRotary stageControl system

Owner:埃华路(芜湖)机器人工程有限公司

Adjustable automatic machining device with continuous sample feeding function

InactiveCN110744315AHeight adjustableSolve the inconvenience of position adjustmentLarge fixed membersMaintainance and safety accessoriesMachiningWorkbench

Owner:SUZHOU ODIHUA ELECTRONIC CO LTD

Special portable connecting sealing element of high power sewage pump

InactiveCN108644150AImprove securityPlay the role of connection sealPump componentsPumpsSewageEngineering

Owner:JIANGSU BEST PUMP MAKING

Waterproof renovation process for outdoor stadium stand

InactiveCN112727136APrevent water seepageImprove waterproof performanceBuilding repairsPolyesterWeather resistance

Owner:ZHEJIANG YIJIAN CONSTR GROUP

Petrochemical tank field automatic fire alarm system

InactiveCN113379998AGuaranteeImprove the accuracy of judgmentClosed circuit television systemsFire alarm smoke/gas actuationFire alarm systemWind run

Owner:南京品傲光电科技有限公司

Insecticide composition

InactiveCN104222173AImprove antibacterial propertiesReduce pestsBiocideFungicidesRuta plantInsect pest

Owner:NANTONG SHI ZHUANG CHEM

Roller used for conveyer

InactiveCN104925462ATransport impactConveyorsRollersEngineeringMechanical engineering

Owner:ZHEJIANG TERRA CONSTR MATERIAL

Sterilization composition containing oxathiapiprolin

InactiveCN104336023AGood compatibilityReduce dosageBiocideFungicidesFluopicolideMedicine

Owner:SHAANXI MEIBANG PHARMA GRP CO LTD

Anti-theft handbag

InactiveCN108464598APrevent theftImprove the anti-theft effectHandbagsLuggageElectromagnetic lockEngineering

Owner:平湖市星球箱包股份有限公司

Environment-friendly colorful glassine raw paper and preparation method thereof

InactiveCN109881536AHigh strengthImprove toughnessSpecial paperPaper/cardboardFiberPolyester

Owner:ZHEJIANG HUACHUAN IND GRP

Cut-flower cultivation device and method on protected ground

InactiveCN101416588AReduce adverse effectsImprove permeabilityClimate change adaptationAgriculture gas emission reductionCut flowersBrick

Owner:广东省农业科学院土壤肥料研究所

Fault processing method for monocular vision navigation feature point losing

ActiveCN104154918AImprove robustnessImprove fitNavigational calculation instrumentsInstruments for comonautical navigationAngular velocityNavigation system

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and device for offloading internet access data in access network

InactiveCN102244899AThe diversion verdict is correctTriage verdict completeNetwork traffic/resource managementConnection managementQuality of serviceAccess network

Owner:深圳市恒程汇文化科技有限公司

Method and apparatus for executing relation type calculating instruction in distributed way

ActiveCN105786808ARealize the irreparable gapSpecific program execution arrangementsSpecial data processing applicationsNODALLogical query

Owner:ZHEJIANG TMALL TECH CO LTD

Large-module assembled high-efficiency condensing gas-fired hot water boiler

ActiveCN103363663ARealize micro positive pressure combustionImprove thermal efficiencyEnergy efficient heating/coolingAir heatersEngineeringEconomizer

Owner:JIANGSU SHUANGLIANG BOILER

Templated memory test pattern generator and method

ActiveCN114637638AReduce the number of test vectorsReduce the difficulty of writingRegister arrangementsDetecting faulty computer hardwareGraphicsParallel computing

Owner:NANJING MACROTEST SEMICON TECH CO LTD

Preparation method of 4,4'-dinitrobibenzils compound

InactiveCN101362695AReduce pollutionReduce experiment costOrganic chemistryOrganic compound preparationBenzeneBeta-Cyclodextrins

Owner:SHANXI UNIV

Serial bus data transmission method and device

ActiveCN102164024AReduce crosstalkSolve the problem of crosstalk affecting data transmissionError preventionBus networksComputer hardwareData transmission

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Measurement equipment for section based on geological exploration

ActiveCN114279403AAchieve angle adjustmentTo achieve the rotation of the angleProfile tracingTerrainMeasuring instrument

Owner:山东省地质矿产勘查开发局第四地质大队

Lighting apparatus and transmissive element for the same

ActiveCN107110472ADiffraction gratingsCondensersOptoelectronicsLight source

Owner:OY MTG MELTRON

Aromatic sunflower oil

ActiveCN1908140ANo pollutionStrong fragranceFatty-oils/fats productionWaxSunflower oil

Owner:SHANDONG LUHUA GROUP

Corn kernel cleaning machine

ActiveCN113351483ARealize feedingImprove cleaning efficiencySievingGas current separationReciprocating motionCrank

Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Bill serial number recognition method, recognition device and terminal

ActiveCN110472505AImprove recognition accuracyCharacter recognitionPattern recognitionImaging processing

Owner:SHENZHEN YIHUA COMP +2

Catalyst with high superficial area for liquid solid reaction

ActiveCN107126975ALarge specific surface areaHigh mechanical strengthPhysical/chemical process catalystsSolid reactionEngineering

Owner:四川梅塞尔科技有限公司

Method for manufacturing helical blade

ActiveCN102059462AGood formabilitySo as not to damageWelding apparatusUniversal jointHelical blade

Owner:太仓市宝马油脂设备有限公司

Preparation process and application of green environment-friendly paper

ActiveCN107012740APromote absorptionSo as not to damageSpecial paperBook keepingGreen environmentWastewater

Owner:四川北彩印务有限公司

Traditional Chinese medicinal plaster treating rheumatic arthritis

InactiveCN102813867AWith stagnant detumescenceDisperses stasis and promotes qiAntipyreticAnalgesicsCentipedeWhite mustard

Owner:阿是健康科技(苏州)有限公司

Insulation paper used for high-overload transformer

ActiveCN105529119AImprove thermal stabilityImprove mechanical propertiesPlastic/resin/waxes insulatorsSynthetic resin layered productsFiberEpoxy

Owner:NANTONG RIZHI ELECTRIC STUFF CO LTD

Exhaust-driven turbo-charger central rotor device

InactiveCN101187333AEfficient use ofAvoid deformationEngine sealsMachines/enginesImpellerTurbocharger

Owner:KANGYUE TECH

Method for precipitating nickel with alkaline step by step

ActiveCN111471863AIncrease profitReduce the amount addedProcess efficiency improvementPhysical chemistryProcess engineering

Owner:河北中科同创道格赛尔新材料科技有限公司

Vibration platform cutting auxiliary device for multi-wire saw

ActiveCN113681738ARealize high frequency vibrationSmooth vibrationWorking accessoriesFine working devicesDrive shaftCoupling

Owner:唐山晶玉科技股份有限公司

Waterproof structure for thin part at junction of steel latticed column and foundation slab and treatment method

ActiveCN113174998AImprove the anti-leakage effectEasy to implementArtificial islandsProtective foundationWater stopArchitectural engineering

Owner:CHINA MCC17 GRP

Polyether carbonate polyol and preparation method thereof

ActiveCN112029083ALower glass transition temperatureImprove mechanical propertiesPtru catalystPolyol

Owner:YANTAI UNIV

Horizontal reaction device used for preparing molecule sieve catalysts and preparation method

ActiveCN104984710ASimple designEasy to manufactureMolecular sieve catalystsChemical/physical/physico-chemical stationary reactorsEngineeringSieve

Owner:CHINA TIANCHEN ENG +1

Water soluble medical pre-adhesive

ActiveCN104984385AEasy to removeEasy to lockAbsorbent padsBandagesMuscle strainsGlycerol

Owner:山东维氏药业有限公司

Integrated drilling and dedusting mobile platform

InactiveCN104875020AImprove machining accuracyExtended service lifeOther manufacturing equipments/toolsMaintainance and safety accessoriesFixed frameMachine tool

Owner:武汉薪火智能切割机器有限公司

Die for safe insurance relieving part of pneumatic tool and method for using die

ActiveCN105127292AContinuous fast and efficient productionImprove pass rateShaping toolsEngineeringPneumatic tool

Owner:苏州市雷克五金电器有限公司

Intelligent garage ventilation, smoke discharge and dehumidification system and method based on wireless network

ActiveCN107166675AAvoid misuseImprove efficiencySpace heating and ventilation safety systemsLighting and heating apparatusComputer scienceControlled ventilation

Owner:CHONGQING IND POLYTECHNIC COLLEGE

SQL (Structured Query Language) interface implementing method supporting IEC61850 object query

ActiveCN102163232AUnified query interfaceAccelerated data retrievalSpecial data processing applicationsPower gridSpace management

Owner:NARI TECH CO LTD +1

Motor, power assembly and automobile

ActiveCN110492663AElectric machinesMechanical energy handlingNew energyElectric machine

Owner:HUAWEI DIGITAL POWER TECH CO LTD

Rotary connector

ActiveCN106092155APrevent water ingressFix workMeasurement apparatus componentsConverting sensor output electrically/magneticallySignal transitionElectrical and Electronics engineering

Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Same-end online and offline material conveying system and method

PendingCN114803340AImprove transport efficiencyReduced transport pressureControl devices for conveyorsMechanical conveyorsLogistics managementControl system

Owner:CHINA FIRST AUTOMOBILE

Water-based hydrolysis-resistant polyurethane adhesive for shoes and preparation method of water-based hydrolysis-resistant polyurethane adhesive

ActiveCN114085638AImprove interpenetrating network structureImprove hydrolysis resistanceNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesEpoxyPolymer science

Owner:南宝树脂(佛山)有限公司