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.

Scratch-resisting spoon-shaped door handle used for antitheft door

InactiveCN107060494AAvoid scratchesAvoid accidentsWing handlesWing knobsEngineeringMechanical engineering

Owner:CHANGZHOU LIANGJIU MACHINERY MFG

Method of using annulet free carrier to efficiently reprogramming blood cells to generate iPSC

ActiveCN108410823AHigh transfection efficiencyBlood/immune system cellsArtificially induced pluripotent cellsIntermediate stateMonocyte

Owner:安徽中盛溯源生物科技有限公司

Outdoor ring main unit environment intelligent control system and control method

InactiveCN106406398ASolve operating environment problemsImprove operating conditionsSubstation/switching arrangement cooling/ventilationSimultaneous control of multiple variablesEngineeringMoisture sensor

Owner:STATE GRID JIANGSU ELECTRIC POWER CO WUXI POWER SUPPLY CO +2

Electronic cigarette and its atomization components

ActiveCN108289502BPrevent oil leakageTobaccoRotary valveAerosolize

Owner:HANGSEN GRAND TECH(DONGGUAN) CO LTD

Electroencephalogram signal recognition model training method and device, electroencephalogram signal recognition method and device and medium

PendingCN114469139AImprove recognition efficiencyImprove recognition accuracyDiagnostic recording/measuringSensorsPattern recognitionTime domain

Owner:AGRICULTURAL BANK OF CHINA

Continuous water pile planting device

ActiveCN105297723AImprove work efficiencyHigh degree of automationBulkheads/pilesMotor driveEngineering

Owner:GEOTECHN TECH

Water cup

InactiveCN105559481ADrinking vesselsPotassium nitrateEngineering

Owner:SUZHOU ZZH INTPROP SERVICES

Distribution transformer winding defect identification method, system and device and storage medium

PendingCN114118170AJudgment is accurate, fast and efficientElectric winding testingCharacter and pattern recognitionDistribution transformerFrequency response

Owner:HANGZHOU ELECTRIC EQUIP MFG +2

Display mother board, display screens and display terminal

ActiveCN108538862AReduce lateral forceEasy to cut verticallySolid-state devicesSemiconductor devicesEngineeringResin coating

Owner:GUANGZHOU GOVISIONOX TECH CO LTD

Surface modified aramid fiber, surface modification method thereof and static sealing material

ActiveCN103194898AIncrease surface polarityImprove mechanical propertiesFibre typesMechanical propertyAramid

Owner:廊坊佰昂密封材料有限公司

Agricultural unmanned aerial vehicle capable of regulating and controlling pesticide spraying range

InactiveCN111994276AImprove spraying efficiencySolve the problem that the spraying range cannot be adjustedAircraft componentsInsect catchers and killersAgricultural engineeringBiology

Owner:方志林

Method, device and system for switching user plane network element

ActiveCN110278584ATransmissionWireless communicationSession managementEthernet

Owner:HUAWEI TECH CO LTD

Reinforced volute with high stability

PendingCN112191068AImprove stabilityEasy to fixGas treatmentDispersed particle separationFlue gasGear wheel

Owner:滕州图西格斯环保设备有限公司

Multi-scene virtual network construction system and method, terminal and storage medium

PendingCN114422296ANo need to consider conflict issuesImprove securityNetworks interconnectionPhysical networkDistributed switching

Owner:北京天一恩华科技股份有限公司

Preparation method of graphene-composited anticorrosive coating

InactiveCN105131791ASimple methodEasy to implementAnti-corrosive paintsEpoxy resin coatingsEpoxyEmulsion

Owner:EAST CHINA UNIV OF SCI & TECH

Improved cultivation method of three-red crystal grapefruit

InactiveCN102057824AHorticulture methodsMain branchFar infrared

Owner:张聪明

HDI circuit board manufacturing process capable of realizing accurate alignment

InactiveCN106604577AImprove the precision of graphics productionKeep alignment mark functionPrinted circuit aspectsMultilayer circuit manufactureSurface patternCopper foil

Owner:JIANGSU BOMIN ELECTRONICS

Method for establishing integrated circuit standard cell library

ActiveCN109977540AShorten development timeCAD circuit designSpecial data processing applicationsEngineeringStandard cell

Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Method for quickly modeling urban three-dimensional buildings for traffic environmental pollution simulation

ActiveCN109191561ASolve the problem of quickly generating architectural geometric modelsImprove efficiency3D modellingEnvironmental resource managementAtmospheric pollution

Owner:SUN YAT SEN UNIV

Operation line fixing box for operation nursing

PendingCN113729820AEasy to useSimple structureSuture equipmentsSurgical needlesNursing careEngineering

Owner:PEKING UNIV SHENZHEN HOSPITAL

Ash receiving device for coke oven combustion chamber maintenance, using method and application thereof

PendingCN113817481APlay the role of ashEasy to prepareCoke oven detailsThermodynamicsBrick

Owner:MCC5 GROUP CORP SHANGHAI

Aluminum alloy sodium soap grease cured film forming solution and preparation method thereof

InactiveCN105401142AChemically stableImprove corrosion resistanceMetallic material coating processesCALCIUM LACTOBIONATEPyrophosphate

Owner:HEFEI HAIYUAN MACHINERY

Method of mixing natural pyrrhotite and zero-valent iron to treat wastewater containing heavy metal ions

ActiveCN106242013BEfficient removalHigh removal rateWater contaminantsWater/sewage treatment by reductionIron powderWastewater

Owner:SHAOXING UNIVERSITY

Method and system for automatically generating and submitting comprehensive traffic operation detection report

PendingCN112613834ARealize automatic compilationImprove writing efficiencyOffice automationData miningDatabase

Owner:北京华录高诚科技有限公司

Spraying and suspending bracket for motorcycle oil tank

InactiveCN103302001ASimple structureReduce manufacturing costLiquid surface applicatorsSpraying apparatusFuel tankStructural engineering

Owner:昆山市圣吉川工业自动化设备有限公司

Cloud technology intelligent multimedia audio-video game entertainment bed

PendingCN114098340AIncrease profitHigh music appreciationSofasSnoring preventionSurveillance cameraBedroom

Owner:黄晓东 +1

Refrigerant flow adjusting device, refrigerant circulating system and refrigerator

PendingCN112797674AOptimal perfusion volumeGuaranteed superheatDomestic refrigeratorsFluid circulation arrangementIceboxRefrigerant

Owner:GREE ELECTRIC APPLIANCES INC

High-moisture gel cream and preparation method thereof

PendingCN112716823ANo adverse reactionSecurity up to standardCosmetic preparationsToilet preparationsAntioxidantPhosphatidyl Cholines

Owner:科玛化妆品(北京)有限公司

Steel bar lap joint structure containing FRP constraint ring

InactiveCN105369987AEasy to operateFirmly connectedBuilding reinforcementsLap jointEngineering

Owner:SHENYANG JIANZHU UNIVERSITY

Seamless airtight aluminum pipe optical unit and manufacturing method thereof

InactiveCN104148429AImprove performanceImprove air tightnessInfraredAir tightness

Owner:SUZHOU FURUKAWA POWER OPTIC CABLE

Transformer winding temperature measuring device

ActiveCN104142188ARealize online security monitoringStrong electromagnetic interferenceThermometers using physical/chemical changesFiberGrating

Owner:STATE GRID CORP OF CHINA +1

AGV (Automatic Guided Vehicle) convenient to load

PendingCN114314430AImprove versatilitySolve the problem of not being able to loadLifting devicesControl engineeringStructural engineering

Owner:小荷(浙江)智能装备有限公司

Device for transferring gun head of liquid transfer gun and use method thereof

ActiveCN108970664AEasy accessSimple structureBurette/pipette supportsEngineeringStructural engineering

Owner:南京金域医学检验所有限公司

Medicament for treating anxiety disorder

InactiveCN103142974AImprove securityClear curative effectNervous disorderPlant ingredientsPhysiologyAdemetionine

Owner:张勇

Three-heavy-component composite reinforcing agent for hydrogenated butadiene-acrylonitrile rubber and preparation method of three-heavy-component composite reinforcing agent

ActiveCN111423616AEffective reinforcementGood dispersionPolymer scienceNitrile rubber

Owner:BEIJING UNIV OF CHEM TECH

Multi-nozzle and spherical surface film-forming electrostatic spinning film production apparatus for hollow circular ring pipe

InactiveCN101487172AEasy adjustment of load materialIncrease productivityFilament/thread formingNon-woven fabricsHigh densityElectrospinning

Owner:ZHEJIANG UNIV

Continuous type production technology for molding sandwich plate

ActiveCN108437607AMeet various needsSimple structureLamination ancillary operationsLaminationButt jointHeating furnace

Owner:昆山联昌天成金属有限公司

High-efficiency LED lighting lamp linear driving circuit

ActiveCN108966430AOutput power unchangedBrightness unchangedElectrical apparatusElectroluminescent light sourcesOvervoltageEffect light

Owner:LETARON ELECTRONICS

On-line cooling device for high-voltage parallel compensation reactor winding

ActiveCN110783064AReduce the temperatureMonitor temperature in real timeTransformers/reacts mounting/support/suspensionTransformers/inductances coolingCold airInformation processing

Owner:江苏平高电力设备有限公司

Non-ionic active silicon surfactant and preparing process thereof

InactiveCN1451471ATransportation and packagingMixingWater basedPolymer science

Owner:GUANGZHOU BAIYUN CHEM IND +1

Instruction set optimization

InactiveCN101344840ASolving Hybrid Storage ProblemsSmall sizeMachine execution arrangementsInstruction memoryInstruction set

Owner:苏州简约纳电子有限公司

Method for pressing Cyperus esculentus oil at ultralow temperature and pressing equipment thereof

InactiveCN102504935AImprove work efficiencyImprove oil yieldFatty-oils/fats productionPressesYellow NutgrassEngineering

Owner:韩城市广新农业科技有限公司

Remote aiding method and system

InactiveCN104038303AGuaranteed synchronicityGuaranteed reliabilityTime-division multiplexTime errorData information

Owner:常青 +1

Dynamo-electric equipment fault positioning and alarm protective device

InactiveCN105158688APerfect multiple protectionTimely protectionMachine part testingDynamo-electric machine testingComputer moduleEngineering

Owner:周子亮

Manual opening-closing type fast concentration melting furnace

ActiveCN105222589AFlexible direction adjustmentPlay a labor-saving roleCharge manipulationFurnace typesFailure rateDischarge efficiency

Owner:SHANGHAI WANTAI ALUMINUM

Thumbnail display control method and system based on stereoscopic picture

ActiveCN107967716ARetain propertiesRapid positioningImage data processingControl systemThumbnail

Owner:SHENZHEN IVVI HLDG LTD

Method for forming PMOS transistor and method for forming PMOS transistor

ActiveCN104425265AQuality improvementHigh carrier mobilitySemiconductor/solid-state device manufacturingSemiconductor devicesCharge carrier mobilitySemiconductor

Owner:SEMICON MFG INT (SHANGHAI) CORP

Elevator operating device and elevator operating method

ActiveCN104340783AImprove operational efficiencyElevatorsFloor levelOperations management

Owner:MITSUBISHI ELECTRIC CORP

Level configuration data configuration method and system and game server

ActiveCN105871640AImprove matching accuracyData switching networksData setGame server

Owner:TENCENT TECH (SHENZHEN) CO LTD

Combined type rolling pin

InactiveCN103798312AVersatileConvenient lifeDough-sheeters/rolling-machines/rolling-pinsDough embossing machinesMechanical engineeringFood processing

Owner:HENAN UNIV OF SCI & TECH

Multi-module cooperative control PCR instrument rapid temperature changing device and use method

ActiveCN112831409AShorten the timeEliminate temperature "overshoot" phenomenonBioreactor/fermenter combinationsBiological substance pretreatmentsThermodynamicsProcess engineering

Owner:艾普拜生物科技(苏州)有限公司

Lifting door panel transmission mechanism

PendingCN109138714ASmooth liftSimple structurePower-operated mechanismFinger guardsEngineeringMechanical engineering

Owner:SHENZHEN BROMAKE AUTOMATION EQUIP

Semiconductor temperature control equipment with precooling function and temperature control method

PendingCN114779848AHigh temperature control accuracyImprove space utilizationTemperatue controlTemperature controlEngineering

Owner:BEIJING JINGYI AUTOMATION EQUIP CO LTD

Crowd counting method based on spatial information fusion and convolutional neural network

ActiveCN111428809AImprove robustnessSolve the fusion problemBiometric pattern recognitionNeural architecturesCrowd countingSemantic feature

Owner:HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN)

Video transcoding method, device and system

InactiveCN106658059AImprove coding efficiencyImprove transcoding efficiencyDigital video signal modificationSelective content distributionTranscodingVideo image

Owner:LETV HLDG BEIJING CO LTD +1

System of intelligent glasses with heat sensing function

InactiveCN108319022AHigh outputImprove the induction effectOptical elementsLight irradiationCamera module

Owner:巢湖永微信息科技有限公司

Wireless communication method and equipment

InactiveCN109561511AImprove reliabilityAvoid missing requirementsWireless communicationBiological activationUser equipment

Owner:SHARP KK

Arthralgia and myalgia collateral-activating soup and preparation method thereof

InactiveCN111870667ADispersion deliveryAntipyreticAralia chinensisActive ingredient

Owner:杨春恒

Formaldehyde recovery tower

PendingCN110025995AUniform and comprehensive filtrationHigh densityLoose filtering material filtersGravity filtersEngineeringVolumetric Mass Density

Owner:ZHANGJIAGANG KEHUA CHEM EQUIP MFG

Landscape automatic water spraying device and water spraying method thereof

InactiveCN109699459AReasonable structureSpray evenlyWatering devicesCultivating equipmentsSpray nozzleWater resources

Owner:GUANGXI POLYTECHNIC

Compound plant pesticide for oryza sativa, having regulating function and preparation method of compound plant pesticide

InactiveCN108450487AReasonable formulaReduce dosageBiocideAnimal repellantsPotassiumAnti fungal

Owner:WUHU YANGZHAN NEW MATERIAL TECH SERVICE CO LTD

Detection method for fiber reinforced plastic pressure container based on acoustic emission testing technique

InactiveCN106770679ADetection of attenuation characteristicsMaterial analysis using acoustic emission techniquesUltrasound attenuationAcoustic emission

Owner:SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES

Mounting method of pipe fitting liner pipe with fixed nodes at two ends

InactiveCN102493662AMeet performance requirementsSimple construction methodBuilding material handlingButt jointPipe fitting

Owner:DALIAN BRANCH OF CHINA CONSTR EIGHTH ENG DIV CORP +1

Method and system for achieving high utilization in a network

ActiveCN105103524BPrevent overloadTransmissionResource basedNetwork service

Owner:MICROSOFT TECH LICENSING LLC

Programmable output light-emitting diode (LED) driving power supply

InactiveCN103152940AMeet different LED light source designsElectric light circuit arrangementEnergy saving control techniquesDriving currentPower circuits

Owner:佛山市华全电气照明有限公司 +1

Optical detection equipment

PendingCN114778557AImprove defect detection rateImprove detection efficiencySemiconductor/solid-state device testing/measurementOptically investigating flaws/contaminationLight beamMicroscope objective

Owner:昂坤视觉(北京)科技有限公司

Axial plunger pump swash plate-sliding shoe assembly with controllable electromagnetic composite support

ActiveCN113738640AAdjustable thicknessImprove lubricating propertiesPositive displacement pump componentsPositive-displacement liquid enginesStructural engineeringControl theory

Owner:XIAMEN UNIV

Liquid crystal display

ActiveCN103676348APrevents deterioration of illumination transmission efficiencyPrevent movementNon-linear opticsLiquid-crystal displayDisplay device

Owner:SAMSUNG DISPLAY CO LTD

Depth control milling structure for circuit board and depth control milling method

ActiveCN105269055AImprove the problem of easy delamination and fractureIncrease stressMilling equipment detailsMilling cutterEngineering

Owner:VICTORY GIANT TECH HUIZHOU CO LTD

Warming-keeping and appearance-attractive garment made of high-flame-retardant fabric

InactiveCN104188167AAdd dimensionAesthetically pleasingSynthetic resin layered productsYarnThroatEngineering

Owner:JIANGYIN HARVEST KNITTING & GARMENTS

Embedded word line dynamic random access memory and manufacturing method thereof

ActiveCN104112746AReduce electric fieldTransistorSemiconductor/solid-state device manufacturingLine structureEmbedded system

Owner:WINBOND ELECTRONICS CORP

Computer comprehensive noise reduction device

InactiveCN109491466AReduce noiseReduce speedDigital processing power distributionNoise reductionComputer engineering

Owner:ZHEJIANG EAST VOCATIONAL TECH COLLEGE

COF soft board defect detection method

InactiveCN111855672AHigh precisionImprove robustnessOptically investigating flaws/contaminationAlgorithmHigh energy

Owner:FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST +1

Processing method of grouper

InactiveCN104839305AKeep the delicious tasteHigh nutritional valueFish sortingFish washing/descalingProduct processingFish scale

Owner:FANGCHENGGANG HAISHITONG SEAFOOD

Timing intermittent oxygenation device for goldfish bowl

InactiveCN102754619APisciculture and aquariaCapacitanceEngineering

Owner:何林

Waste salt drying, burning and purifying device based on radiation rotary drying

PendingCN106766682AGuaranteed flow rateEvenly heatedDrying solid materials with heatDrying gas arrangementsCombustorFlue gas

Owner:安徽今朝环保科技有限公司

Preparation method and application of biological ink containing PRP

ActiveCN113831742AIncorporate bioactive ingredientsAdded more bioactive ingredientsAdditive manufacturing apparatusLiquid waterCentrifugation

Owner:GENERAL HOSPITAL OF PLA

Heavy load transfer robot

InactiveCN111573256AFully clampedGuaranteed stabilityConveyor partsElectric machineryEngineering

Owner:安徽泰田智能科技有限公司

Portable efficient cable stripping mechanism

InactiveCN112332322AImprove stripping efficiencyEasy to operateApparatus for removing/armouring cablesGear wheelElectric cables

Owner:林大锡

Multifunctional front bracket of fishing box

PendingCN107624729AMultiple polesFlexible settingsOther angling devicesEngineering

Owner:重庆笠翁渔具有限责任公司

First-aid device for coronary heart disease

InactiveCN112137802AImprove comfortAvoid strangulationRespiratorsPharmaceutical containersMedical equipmentInjection port

Owner:XUANWU HOSPITAL OF CAPITAL UNIV OF MEDICAL SCI

Energy-saving oven for plastic cup processing and method thereof

ActiveCN114646203ADrying gas arrangementsDrying chambers/containersAir pumpEngineering

Owner:芜湖市智睿包装制品有限公司

Method for extracting phlorizin and phloretin from apple root bark and application of phlorizin and phloretin

ActiveCN113512082AFacilitated DiffusionAbundant resourcesSugar derivativesChemical industryBiotechnologyMicroorganism

Owner:HUNAN NUSTREETCARAX

Multi-user acoustic communication intelligent lock control system and control method

ActiveCN107316362AOptimizationLow costSubstation equipmentIndividual entry/exit registersControl systemTerminal equipment

Owner:上海星尘电子科技有限公司

Resin packaging material and preparation method of QLED device

ActiveCN111647136AGood chemical resistanceGood weather resistanceSolid-state devicesSemiconductor/solid-state device manufacturingEpoxyPolymer science

Owner:合肥福纳科技有限公司

Auxiliary separation device for peanut oil processing

InactiveCN112439550AMore processingImprove work efficiencySievingScreeningGear wheelEngineering

Owner:吴文芝

Artificial intelligence system based on speech recognition

InactiveCN113299292AImprove accuracyImprove analytical accuracyPosition fixationSpeech recognitionData acquisitionEngineering

Owner:智粤云(广州)数字信息科技有限公司

Method for producing plybamboos by using bamboo three-remains

InactiveCN104626330ASave resourcesIncrease profitFlat articlesDomestic articlesPerformance indexVolumetric Mass Density

Owner:SHAOWU MEIHAO BAMBOO

Visual identification device for type of integrated circuit punching system and identification method and application

InactiveCN109158325ARealize visual inspectionSortingProgrammable logic controllerControl engineering

Owner:TONGLING SANJIA YAMADA TECH

Data processing method and system based on cloud platform

InactiveCN107819876ALow input costAlleviate security concernsTransmissionData processing systemThe Internet

Owner:BEIJING KUANGSHI TECH

Transmission, power assembly and power equipment

PendingCN112833149AReduce weightReduce usageToothed gearingsGear systemPower equipment

Owner:SUOTE TRANSMISSION EQUIP

Sulfur removing composition for civil coal

InactiveCN1821369AEliminate hazardsEliminate damageSolid fuelsFuel additivesSulfurSulfate

Owner:谢德胜

Under-frequency load-shedding scheme setting method considering wind power integration

InactiveCN110266043ASingle network parallel feeding arrangementsWind energy generationLoad SheddingEngineering

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Abnormal information determination method and device, storage medium and electronic device

ActiveCN110807104ASolve the problem of security monitoringAccurate security monitoringCommerceSpecial data processing applicationsFood safetyEngineering

Owner:上海明胜品智人工智能科技有限公司

Energy-saving smart community mobile service propaganda device

PendingCN114267272AWith voice broadcast functionEnhance service promotionPhotovoltaic supportsAdvertisingDisplay deviceCommunity setting

Owner:西安沃克智能科技有限公司

Protection material as well as preparation method and application thereof

InactiveCN111411530AWon't disappearExtend the life cycleTextiles and paperHigh risk populationsPhotocatalytic reaction

Owner:NKD PHARMA CO LTD

Asset self-checking system and use method thereof

PendingCN113805665AEasy to handleGuaranteed work performanceCleaning using toolsDetails for portable computersRapid processingProcessing element

Owner:湖南悦云数字科技有限公司

Filling pipe device of liquid filling machine

ActiveCN112320734ANo splashAvoid wastingLiquid bottlingBottlePhysics

Owner:湖南春雨生物科技有限公司

Automatic detection tool for thickness of fluted disc

InactiveCN105509607ASimple structureEasy to useMechanical thickness measurementsEngineeringMotor shaft

Owner:CHONGQING WANSHITONG MACHINERY MFG CO LTD

Disposable cylindrical glass fiber gas blaster and manufacturing method thereof

InactiveCN106223949AReduce weightPowerful explosionDisloding machinesSynthetic resin layered productsGlass fiberEngineering

Owner:郭远军

Construction and application of cell model capable of stably expressing human MATE1 transporter

InactiveCN104212834AMicrobiological testing/measurementVector-based foreign material introductionDrug-drug interactionResearch model

Owner:ZHEJIANG UNIV

Plane photo stitching correction ruler

PendingCN106570826AAccurate splicingSimple stitchingGeometric image transformationEngineeringSteel box girder

Owner:SHANDONG TRAFFIC PLANNING DESIGN INST

Movable lighting device for highway construction

InactiveCN111288324AImprove charging efficiencyEasy height adjustmentPhotovoltaic supportsLighting support devicesEngineeringSolar cell

Owner:杨明清

Micro-acoustic device with reflective phononic crystal and method of manufacture

PendingCN113330683AImpedence networksEngineeringAcoustic wave

Owner:RF360新加坡私人有限公司

Data processing method and device, electronic equipment and computer storage medium

ActiveCN111488186ARich expressionImprove user experienceExecution for user interfacesInput/output processes for data processingComputer hardwareEngineering

Owner:ALIBABA GRP HLDG LTD

Ridge tile structure suitable for steel structure roof and installing process

InactiveCN106088484APrevent water leakageRoof covering using tiles/slatesBuilding material handlingPunchingWater leakage

Owner:HENAN HONGYU IND EQUIP ENG

Composition with relieving and repairing effects as well as preparation method and application of composition

ActiveCN112675088AGood soothing and repairing effectCosmetic preparationsToilet preparationsTrehalosePharmacology

Owner:肇庆迪彩日化科技有限公司

Primer group and method for detecting meat provenance in food by multiple fluorescent quantitative PCR (Polymerase Chain Reaction)

PendingCN112941157AAccurate detectionImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyMultiplex

Owner:自贡检验检测院