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.

Environment-friendly magnesium alloy passivating equipment

InactiveCN108621002AImprove passivation effectGrinding speed is fastGrinding machinesGrinding/polishing safety devicesHuman healthGrinding wheel

Owner:南安市耶郞新材料科技有限公司

Bi-directionally sliding pup-joint coupling centralizer

InactiveCN101832111AImprove passabilityReduce in quantityDrilling rodsDrilling casingsCouplingEngineering

Owner:INST OF MECHANICS - CHINESE ACAD OF SCI

Acupuncture and moxibustion device based on rotary switching of acupuncture and moxibustion needles for traditional Chinese medicine

ActiveCN114452208AIncrease frictionGood treatment effectAcupuncturePhysical medicine and rehabilitationPhysical therapy

Owner:THE SECOND HOSPITAL OF DALIAN MEDICAL UNIV

Fir-tree type disc tenon connecting device

InactiveCN111255526AImprove stress concentrationReduce the temperatureBlade accessoriesMachines/enginesEngineeringAero engine

Owner:BEIJING SNECMA SAIC TURBOTECH CO LTD

Wall surface coating material painting device for building decoration

InactiveCN111946029AEasy to useAchieve the effect of coatingBuilding constructionsArchitectural engineeringReducer

Owner:谢培根

Submerged guide roller of copper foil post-processor

InactiveCN101838422AImprove compactnessMouth shapeDomestic articlesOligomerMetallurgy

Owner:西安万达辊业有限责任公司

Method for preparing high-performance insulating brick from solid waste sludge

PendingCN113788700AHigh strengthUniform heating rate inside and outsideCeramic materials productionCeramicwareBrickSludge

Owner:LONGYAN UNIV

Reaping machine capable of uniformly chopping straws and preventing chopped straws from splashing and having double headers

InactiveCN107360785AFeed lessReduce lossMowersThreshersEngineering

Owner:纪小坤

Straight-through current transformer with movable opening

PendingCN113990605AWork lessTransformers/reacts mounting/support/suspensionTransformers/inductances casingsStructural engineeringInstrument transformer

Owner:SHENZHEN ENERGY ENVIRONMENT ENG +4

Rotary table mechanism for glue dripper and glue dripper

InactiveCN108816657AUniform coatingReduce vibration intensityLiquid surface applicatorsCoatingsEngineering

Owner:唐大话五贵

Solid waste environment-friendly treating integrated device and solid waste treating method thereof

InactiveCN106219920AEasy to assemble and disassembleEasy to transportWaste water treatment from quariesSludge treatment by de-watering/drying/thickeningSludgeIntegrated devices

Owner:JIANGSU JUYE MACHANICAL EQUIP CO LTD

Method used for intelligent lock and automatic door probe linkage opening and closing of automatic doors

PendingCN107403499AAvoid unsafe self-locking defectsImprove securityPower-operated mechanismIndividual entry/exit registersKey pressingEngineering

Owner:上海中克世电子科技有限公司

Preparation method of filter element capable of removing heavy metals

ActiveCN113880181AImprove bindingLarge adsorption capacityWater contaminantsTreatment involving filtrationSpinningMetallurgy

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Medicinal composition for treating coronary heart disease and angina pectoris

InactiveCN1511556AGood curative effectTreatment of coronary heart disease and angina pectorisUnknown materialsCardiovascular disorderCoronary artery diseaseAngina

Owner:邢亚东

System and method for playing Flash bitmap animation by using cocos2d-x and HE engines

ActiveCN104008565ASmooth playbackControl playback speedAnimationAnimationBitmap

Owner:GUILIN LIGANG NETWORK TECH

Oscillation detection method based on discrete cosine transform

InactiveCN108802492AAvoid abnormal conditionsSpectral/fourier analysisHypothesisDiscrete cosine transform

Owner:SHANDONG UNIV OF SCI & TECH

Independent hole carving device with hole carving clutch and embroidery machine

ActiveCN113604993ALow costFinal product manufactureAutomatic machinesEngineeringCarving

Owner:ZHEJIANG XINSHENG SEWING EQUIP

Clothes drying equipment with disinfection and cleaning functions

InactiveCN105671913AGood effectCause secondary pollutionGaseous substancesTextiles and paperEngineeringDry box

Owner:SHENZHEN JIANMING SCI & TECH

Anti-corrosion paint and preparation method thereof

InactiveCN105860807AImprove stabilityGood corrosion and aging resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsEpoxyAcrylic resin

Owner:苏州市奎克力电子科技有限公司

Traditional Chinese medicine composition for treating lumbago

InactiveCN105456988ANo side effectsAvoid troubleHydroxy compound active ingredientsAntipyreticSide effectMedicine

Owner:郑州莉迪亚医药科技有限公司

High-yield planting method for okra

InactiveCN105706681AHigh outputEasy to implementFertilising methodsPlant cultivationFiberHibiscus esculentus

Owner:和县聂兴圩蔬菜种植有限责任公司

Cloud side cooperation method based on heterogeneous decision model generation technology

InactiveCN112286691AAchieve matchingResource allocationInterprogram communicationData streamDecision model

Owner:JINAN INSPUR HIGH TECH TECH DEV CO LTD

Leg and foot elastic device of foot type robot

ActiveCN111098949AWith the effect of quadruple bufferingExtended service lifeNon-rotating vibration suppressionVehiclesEngineeringFoot type

Owner:NANJING HANXIYUE AUTOMATION TECH CO LTD

Data processing method and data processing device

InactiveCN111199151ANatural language data processingSpecial data processing applicationsText entryLanguage analysis

Owner:LENOVO (BEIJING) LTD

DVB subtitle customization system and subtitle customizing method

ActiveCN111818280AMeet needsImprove experienceTelevision system detailsColor television detailsUser needsSubtitle

Owner:ZHUHAI GOTECH INTELLIGENT TECH

Automatic grinding drill bit engraving device convenient for dismounting workpiece

InactiveCN112658699AMeet different processing needsImprove efficiencyFeeding apparatusOther manufacturing equipments/toolsGraphicsMachine

Owner:深圳市可艾朵科技有限公司

A kind of preparation method of carbon nanotube

ActiveCN105329882BPromote decompositionHigh reactivityMaterial nanotechnologyCarbon nanotubesMass ratioCarbon nanotube

Owner:青岛超瑞纳米新材料科技有限公司

Magnetic attracting button

PendingCN109431011AEasy to operateSimple and fast operationSnap fastenersClothes buttonsCircular cavityBlind persons

Owner:HUA LIAN GARMENT COMPONENT ENTERPRISE

Application of Cnidium monnieri (L.) Cuss extract in reducing drug misadventure of herbicide on crops

InactiveCN105519525AWorks best when extractedFree from poisonBiocideAnimal repellantsAlcoholCnidium monnieri

Owner:HUNAN AGRICULTURAL UNIV +2

Image collection device, photography device and image collection method

PendingCN107995400ALow costHigh speed captureTelevision system detailsColor photographyCamera lensWavelength filter

Owner:杨松

DOA estimation algorithm for obtaining coherent signal subspace by utilizing orthogonality

InactiveCN108710101AOrthogonalImprove estimation performanceRadio wave finder detailsAlgorithmSignal subspace

Owner:GUIZHOU INST OF TECH

Resource permission allocation method and device and electronic equipment

PendingCN113761545AImprove distribution efficiencyDigital data protectionComputer networkThe Internet

Owner:HANGZHOU HIKVISION SYST TECH

Medium isolation type gas electromagnetic valve

PendingCN111981183AExtended service lifeImprove work efficiencyOperating means/releasing devices for valvesMagnetsEngineeringElectromagnetic valve

Owner:JIAXING DME AUTOMATION

Collection device, system and method for one-pack one-code product packing

PendingCN111137600ARegulated recyclingPractice classificationCo-operative working arrangementsRefuse receptaclesProcess engineeringComputer engineering

Owner:GREATVIEW BEIJING TRADING CO LTD

Electric massaging equipment

InactiveCN105943336ARoller massageEngineeringChassis

Owner:ANHUI BOLANGDAO AMUSEMENT EQUIP

Slab spanner

InactiveCN105643524AImprove versatilityEasy to useSpannersWrenchesEngineeringWrench

Owner:YUYAO HONGJU COPPER IND

Vehicular environment-friendly formaldehyde diesel and preparing method thereof

InactiveCN109576006AImprove performanceLower activation energyLiquid carbonaceous fuelsFuel additivesZinc peroxideCerium

Owner:苑瀚文

Preparation process of stomach-caring Chinese medicine with monkey head mushroom

ActiveCN1883634ARetain activityReservation of validityDigestive systemCapsule deliveryMedicinal herbsCurative effect

Owner:HUNAN XINHUI PHARMA

System for testing protection logic by utilizing Matlab

ActiveCN102183896AIncrease credibilitySimple processSimulator controlNuclear powerMATLAB

Owner:CHINA TECHENERGY +1

Jewelry box

InactiveCN102396864AOther accessoriesClosed stateEngineering

Owner:SUZHOU HONGSHUN WOODEN ARTS & CRAFTS

Method for determining content of plumbagin in Plumbago auriculata by HPLC

InactiveCN108645927AImprove processing efficiencyImprove detection efficiencyComponent separationCooking & bakingLinear regression

Owner:SICHUAN AGRI UNIV

Preparation method of porous carbon electrode

InactiveCN102420310AHole Structure RulesOrderly pore structureElectrode manufacturing processesCapacitor electrodesOrganic solventPorous carbon

Owner:武汉孚安特科技有限公司

Laser for achieving output at low beam divergence angle based on ultra-long cavity

InactiveCN109119879AEliminate Thermal LensingIncrease the lengthLaser detailsResonant cavityOptical axis

Owner:CHANGCHUN UNIV OF SCI & TECH

Exhaust pipe device capable of purifying gas

InactiveCN106194373APrevent floodingAvoid drillingExhaust apparatusSilencing apparatusEngineeringMuffler

Owner:GUILIN XINYI REFRIGERATION EQUIP

Preparation method and application of polyethersulfone membrane fixed nano-iron material

InactiveCN113121003AImprove reaction efficiencyIncrease reaction rateWater contaminantsWater/sewage treatment by reductionEmergency treatmentSulfone

Owner:贵州省材料技术创新基地

Propylene-based polymer additives for improved tire tread performance

ActiveCN112135739ASpecial tyresElastomerPolymer science

Owner:EXXONMOBIL CHEM PAT INC

Production method of touch panels

InactiveCN102819335AReduce difficultyReduce manufacturing costInput/output processes for data processingCarbon nanotubeTouch panel

Owner:TIANJIN FUNA YUANCHUANG TECH +1

Method for preparing nano-fibers or nano-microspheres through ultrasonic induction and thin film formed by nano-materials

ActiveCN114197088ALow costSimple methodNanotechnologyUsing mechanical meansFiberMicrosphere

Owner:SOUTH CHINA UNIV OF TECH

Quality control method for producing YQ450NQR1 casting blank with 280 mm*380 mm section

PendingCN113941693ASurface integrityUniform thicknessSlagQuality control

Owner:BAOTOU IRON & STEEL GRP

VR head-mounted display lens adjusting device and method

PendingCN114280784AImprove user experiencePupil distance is easy to determineOptical elementsOphthalmologyPupillary distance

Owner:GEER TECH CO LTD

Road greening pruning equipment

PendingCN111937615AEasy to adjustImprove work efficiencyCuttersCutting implementsGear wheelAgricultural engineering

Owner:湖南佰家珍食品有限公司

Modeling method of skeleton robot load model

InactiveCN110768594AFit closelyImprove rationalityField or armature current controlElectrical resistance and conductanceElectric machine

Owner:CHENGDU JINJIANG ELECTRONICS SYST ENG

Preparation method of insoluble anode plate for wastewater reuse

InactiveCN106119899AUniform current distributionMeet preparation needsElectrodesMetal foilHydrometallurgy

Owner:SUZHOU JIDAO ELECTRODE TECH

Imaging method of image sensor, imaging device and electronic device

InactiveCN105611258AReduce the number of pixelsImprove experienceTelevision system detailsSignal generator with single pick-up deviceMethod of imagesElectron

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Construction method of steel structure formwork-free self-insulation floor slab

PendingCN114370116AFlexible and convenient constructionImprove construction progressFloorsFloor slabInsulation layer

Owner:绿建科技集团新型建材高技术有限公司

Ufasoft coin movable cooling device

InactiveCN107967047ARealize heat dissipationPlay a rainproof roleDigital data processing detailsRear quarterEngineering

Owner:辽阳易恒电子科技有限公司

Washing and dehydrating integrated device

ActiveCN102776575ASimple structureEasy to useWool fibre washing/scouringWashing machine with receptaclesEngineeringMechanical engineering

Owner:苏州盛天力离心机制造有限公司

Functional film with multimetal oxacid salt and macrocyclic copper assembled by oneself capable of photocatalytically degradating organic dye

InactiveCN101053842AEfficient photocatalytic activityInhibitory complexWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsIndustrial waste waterOrganic dye

Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Flexible display panel

ActiveCN110098344ALower impedanceSolve technical problems with high impedanceSolid-state devicesSemiconductor/solid-state device manufacturingFlexible displayCathode ray

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Co-Sb series skutterudite compound thermoelectric material preparation method

InactiveCN1422969AShort manufacturing timeReduce energy consumptionSkutteruditeHigh energy

Owner:HUAZHONG UNIV OF SCI & TECH

Application of Zea mays L. drought-induced protein (ZmDIP1) gene and its encoding protein

InactiveCN102796747ABacteriaPlant peptidesResistant genesAccurate estimation

Owner:北京金冠丰生物技术有限公司

Multifunctional fixture with high clamping efficiency

InactiveCN106425571AAchieve fixationImprove clamping efficiencyPositioning apparatusMetal-working holdersThin shellsCompressive strength

Owner:成都欧珀琅精密工具有限公司

Non-only indexes search method for internal memory data

InactiveCN101082935ACode conciseSpeed up developmentSpecial data processing applicationsInternal memoryIn-memory database

Owner:ZTE CORP

LED light protection lamp with built-in driver

InactiveCN106545782AEasy to replaceEasy maintenancePlanar light sourcesElectrical apparatusCapacitanceLight spot

Owner:温木全

Manufacture method for caries prevention candy and lollipop thereof

InactiveCN106666027AThe product works wellImprove antibacterial propertiesConfectioneryChewing gumRoot cariesAntibacterial property

Owner:俞苏鸣

Coal face support positioning system and method

ActiveCN108222994APrecise positioningPrecise moving stepMine roof supportsElectricityEngineering

Owner:SHANDONG UNIV OF SCI & TECH +1

Electric vehicle speed reducer

InactiveCN1892069AImprove the forceSolve the sweep problemSlip couplingGearingReduction driveReducer

Owner:扬州金轮铁路器材有限公司

Perforation method and structure for thickened oil layer by using steam huff and puff

ActiveCN108442906AEfficient use ofEfficient developmentFluid removalStructure of the EarthMaterial Perforation

Owner:PETROCHINA CO LTD

Three-barrel combined cyclone dust collector

InactiveCN102806153AImprove dust removal effectGood dust removalReversed direction vortexCyclonic spray scrubberDust collector

Owner:张柳华

Intelligent glucometer

InactiveCN104970802AMeet other needs of daily lifeEasy to useSurgeryDiagnostic recording/measuringGlucose meter deviceComputer module

Owner:CHENGDU GUANYU TECH

Construction process of first-inserting last-jetting type steel churning pile enclosing structure under low net space

InactiveCN101725147AGood effectBulkheads/pilesBasementEnvironment effect

Owner:SHANGHAI URBAN CONSTR GRP +1

Synthesis method of novel azacycloheptene

PendingCN113816906AOrganic chemistryNitrogenous heterocyclic compoundCycloaddition

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Preparation method and application of eauveria-spinosad suspending agent

InactiveCN102172250AOvercome the disadvantage of slow drug effectObvious synergism of toxicityBiocideAnimal repellantsSpinosadHas active ingredient

Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

Wet method desulfurization outdoor comprehensive pipe rack and pipeline anti-freezing device and method

ActiveCN109268611APrevent freezingEasy maintenancePipe heating/coolingAnti freezingEngineering

Owner:DATANG ENVIRONMENT IND GRP

Fixture for connector assembling

ActiveCN112157618AGuaranteed docking accuracyGuaranteed connection reliabilityWork holdersMetal-working hand toolsEngineeringMechanical engineering

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Ticket-checking and station-entering system and ticket-checking and station-entering method based on system

ActiveCN105631941AImprove pit stop efficiencyReduce labor costsTicket-issuing apparatusIndividual entry/exit registersGate controlComputer engineering

Owner:INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2

Roller skate

InactiveCN111013119AImprove installation efficiencyEasy to slideSkatesBering skateEngineering

Owner:胡裕雄

Double-shaft steering engine controller based on MCU processor

InactiveCN111399416ASimple designMeet application needsProgramme controlComputer controlTransceiverControl engineering

Owner:XIAN MICROELECTRONICS TECH INST

Water-based painting brush and preparation method of water-based painting brush

InactiveCN103059644ANo smellGood color retentionPencil leadsWater basedUltraviolet

Owner:宁波新安涂料有限公司

Adjustable rear clamping device for car door sling

InactiveCN101234730AReduce duplication of constructionMeet sharingLoad-engaging elementsLocking mechanismEngineering

Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Anticorrosive material for poles and towers

InactiveCN105219175AGuaranteed mechanical propertiesGovikaAnti-corrosive paintsHyaluronic acid coatingsHeat resistanceTower

Owner:NANZHAO COUNTY ELECTRIC POWER BUREAU

Dried tea cooling treatment device and method

ActiveCN107319255AExtended shelf lifeGuaranteed tasteFood preservationCooling chamberEngineering

Owner:JINCAIDI FOOD CO LTD

Hydrophilic apertured formed film

InactiveCN102325828AAbsorbent padsThin material handlingPolymer chemistryPolymer

Owner:TREDEGAR FILM PROD CORP

Efficiently radiating bearing pedestal

InactiveCN106979239APromote productionAvoid accelerated oxidationBearing coolingBearing unit rigid supportArchitectural engineeringWater flow

Owner:盐城支点机械制造有限公司

Edible mushroom packaging feeding device capable of realizing buffer feeding

PendingCN108990709AAvoid congestionCultivating equipmentsMushroom cultivationEngineeringEdible mushroom

Owner:天津绿圣蓬源农业科技开发有限公司

Construction waste regenerated imitation stone brick and preparation method thereof

PendingCN114835448ARealization of high value-added utilizationHarmlessSolid waste managementBrickConstruction engineering

Owner:BCEG RESOURCES RECYCLING CO LTD

Broken bone butt joint auxiliary device convenient to use for orthopedics department

ActiveCN110680518AEasy to fixReduce the burden onInstruments for stereotaxic surgeryOrthopedic departmentMechanical engineering

Owner:彭斌

Free falling experiment equipment based on Internet of Things communication technology

ActiveCN111477077AEasy to observeEasy to understandEducational modelsAnimationSoftware engineering

Owner:ANHUI NORMAL UNIV

Engine gas exhausting device

ActiveCN112228200AReduce use costReduce maintenance costsExhaust apparatusSilencing apparatusGlass fiberGear wheel

Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE

Tulathromycin intermediate and preparation method thereof, as well as preparation method of tulathromycin

ActiveCN102786569AReduce manufacturing costMild conditionsSugar derivativesSugar derivatives preparationEpoxyTert-Butyloxycarbonyl protecting group

Owner:TIANJIN ZHONGSHENG TIAOZHAN BIOTECH

Rotational flow mixing type solid-liquid separator and rotational flow mixing type coagulation clarification device

PendingCN114229956AIncrease flow rateEfficient mixingWater/sewage treatment by centrifugal separationWater/sewage treatment by flocculation/precipitationImpellerSludge

Owner:QINHUANGDAO TONGLIDA WATER TREATMENT EQUIP

Bookshelf for school libraries

InactiveCN109090854AEasy to useBook cabinetsFeetEngineering

Owner:中国石油广安希望学校

PVC plate plane connecting piece

PendingCN112160957AEasy to placeImprove aestheticsSheet joiningEngineeringStructural engineering

Owner:SHENZHEN JIANYI DECORATION GROUP

Automatic dumpling making machine and dumpling making method

ActiveCN113951293AImprove efficiencyHigh degree of automationDough processingProcess engineeringMechanical engineering

Owner:WENZHOU UNIVERSITY

Static dragging belt capable of automatically sensing wear length and alarm method thereof

ActiveCN113799718AReal-time sensing of wear and tearReal-time monitoring and measurement of wearUsing electrical meansSignalling/lighting devicesElectrical resistance and conductanceEngineering

Owner:湖南行必达网联科技有限公司

Eye health care therapeutic apparatus

ActiveCN105596142AImprove actual functionsEasy to installMedical devicesMedical applicatorsMedicinePharmaceutical drug

Owner:HANGZHOU LUKE TECH CO LTD

Dual-core control system of weft finishing machine

InactiveCN103336424AGuaranteed to workReduce economic lossSafety arrangmentsControl systemComputer engineering

Owner:CHANGZHOU RISING TECH

Photoelectric detection cleaning platform for residual impurities of spinneret plate

ActiveCN111151501AEasy to cleanImprove cleanlinessDrying gas arrangementsOptically investigating flaws/contaminationIlluminanceEngineering

Owner:DONGHUA UNIV

Method and tool for retracement of floor slab hogging moment steel bars

ActiveCN104818853AImprove cast-in-place qualityEasy to operateBuilding material handlingFloor slabRebar

Owner:CHINA CONSTR FOURTH ENG DIV

Cherry and turtle shell mellow ginger sauce and preparation method thereof

InactiveCN105011103AGood for healthInstant convenienceNatural extract food ingredientsFood ingredient functionsAnthriscus cerefoliumBiotechnology

Owner:JINCAIDI FOOD CO LTD

Mixed system containing aliphatic acid surfactants, and preparation method thereof

ActiveCN109985564AStable storageReduce water consumptionTransportation and packagingMixingLong chain fatty acidPolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

Collimated scanning backlight device

InactiveCN1756976AIncrease backlight brightnessMechanical apparatusLight guides for lighting systemsLight guideOptoelectronics

Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Gracilaria slag fermented active feed and preparation method thereof

ActiveCN106234769AImprove growth performanceEmission reductionFood processingAnimal feeding stuffBiotechnologySlag

Owner:FUJIAN HEALTH COLLEGE

Energy storage device of bullet changing type atomizer

PendingCN114176262AAvoid desolderingAvoid the disadvantages that endanger human healthTobaccoNew energyAerosolize

Owner:SHENZHEN XINDA NEW ENERGY TECH CO LTD

Automatic tubular strander capable of controlling pay-off speed and use method thereof

ActiveCN112863769AHigh hardnessReduce shakingCable/conductor manufactureGear wheelElectric machinery

Owner:JIANGSU YUNYU METAL PRODS

Semiconductor device and producing method thereof

InactiveCN1453858AShield electromagnetic wavesSmall sizeSemiconductor/solid-state device detailsSolid-state devicesDirect couplingEngineering

Owner:NEC COMPOUND SEMICON DEVICES

Extra-high voltage main transformer tap selection method and device based on optimal combination weight

PendingCN111737866ADesign optimisation/simulationResourcesEvaluation resultTransformer

Owner:国家电网有限公司华北分部 +1

Needle taking gun

PendingCN113101205AReduce the risk of infectionReduce difficultyAcupunctureSurgical forcepsGear driveAcupuncture

Owner:郁昌昇

System and method for power supply of Ethernet

ActiveCN101207290AAc-dc network circuit arrangementsApparatus without intermediate ac conversionElectrical resistance and conductanceEngineering

Owner:AVAGO TECH INT SALES PTE LTD

Low-illumination imaging license plate recognition method and system, computer equipment and storage medium

InactiveCN110689003AImprove read reliabilityEasy to identifyCharacter and pattern recognitionImaging processingComputer graphics (images)

Owner:长沙千视通智能科技有限公司

Method for simultaneously detecting multiple components in multiple traditional Chinese medicine extracts by using UPLC-PDA

ActiveCN113933437AImprove quality controlShorten the timeComponent separationAgainst vector-borne diseasesMedicineBiochemical engineering

Owner:山东省饲料兽药质量检验中心 +1