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.

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PendingCN113247437AImprove sealingPrevent splashRemovable lids/coversSealingStructural engineeringMechanical engineering

Owner:段睿纮

Method, device, and computer storage medium for assessing network security risks of the Internet of Things

ActiveCN112699382BAchieving a pre-assessment of securityRelational databasesPlatform integrity maintainanceComputer networkOperational system

Owner:HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN) +1

Sliding switched shower head

InactiveCN101767070BNovel way of switchingEasy to switchSpray nozzlesWater sourceEngineering

Owner:XIAMEN SOLEX HIGH TECH IND CO LTD

Powder bed spreading device and powder bed additive manufacturing equipment

ActiveCN113059195BImprove utilization efficiencySimple structureAdditive manufacturing apparatusAdditive layer manufacturing3D printing

Owner:XIAN SAILONG AM TECH CO LTD

A tbm hob condition monitoring method

ActiveCN108534722BAccurately judge the degree of wearInvestigating abrasion/wear resistanceAxial forceEngineering

Owner:HARBIN ENG UNIV

Lactobacillus fermentum 9-4 and its application

ActiveCN110684685BReduce generationReduce accumulationMilk preparationBacteriaBiotechnologyLactic acid bacterium

Owner:GUANGXI UNIV

Steel bar straightening device for construction machinery

InactiveCN107008828BImprove work efficiencyReduce wearArchitectural engineeringRebar

Owner:HUANGHE S & T COLLEGE

Power management apparatus and display method

InactiveCN102136098APower supply for data processingBilling/invoicingComputer hardwareElectric equipment

Owner:SONY CORP

Novolac resin and thermosetting resin composition

InactiveCN102282187AImprove moisture resistanceImprove heat resistanceHydrogen atomHeat resistance

Owner:AICA KOGYO CO LTD

Clamping device

InactiveCN109623853BIncrease frictionEasy and stable clampingGripping headsMedicineEngineering

Owner:QISDA SUZHOU +1

Thermoelectric watch

ActiveCN110568748AElectric windingGenerators/motorsPhysical chemistryEngineering

Owner:THE SWATCH GRP RES & DEVELONMENT LTD

Ductus bursae

InactiveCN101198369AStentsCatheterInternal pressureBalloon catheter

Owner:VAYU

A kind of rh pre-evacuation device and method

ActiveCN112609044BReduce difficultyWith vacuumProcess engineeringPumping vacuum

Owner:BEIJING SHOUGANG CO LTD

Camera and camera control method, camera system and camera system control method

ActiveCN105917638BGood shotTelevision system detailsColor television detailsWavelengthInfra-red color

Owner:JVC KENWOOD CORP

C language program code specification construction method based on multiple models

ActiveCN107943481BRealize mutual conversionSimple designSoftware testing/debuggingCode compilationTheoretical computer scienceSoftware engineering

Owner:TSINGHUA UNIV +1

A kind of composite embedding wall material and microencapsulated tartary buckwheat nutrient and preparation process

ActiveCN111150085BReduce color changeIncrease contentFood freezingFood shapingBiotechnologyNutrition

Owner:西昌市正中食品有限公司

Air conditioner and its control method

ActiveCN106895621BRefrigeration safety arrangementEngineeringHeating effect

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

A split smart plunger with a pulley mechanism

InactiveCN109723408BReal-time control of motion speedAvoid damageFlexible member pumpsFluid removalButterfly valveControl theory

Owner:SOUTHWEST PETROLEUM UNIV

A kind of groundwater halogenated hydrocarbon solvent removal method and device

ActiveCN111115742BInhibited DiffusionAvoid pollutionWater/sewage treatment by centrifugal separationFatty/oily/floating substances removal devicesHydrocarbon solventsParticulates

Owner:EAST CHINA UNIV OF SCI & TECH

Method for separating semiconductor device composite

InactiveCN103889643BReduce thicknessReduce connection mediumSolid-state devicesSemiconductor/solid-state device manufacturingDevice materialEngineering

Owner:OSRAM OPTO SEMICON GMBH & CO OHG

Method and system for treating radioactive organic waste using three-phase fluidized bed

ActiveCN110634586BRadioactive decontaminationSteam reformingPtru catalyst

Owner:NUCLEAR POWER INSTITUTE OF CHINA

An electric welding device for bridge construction

ActiveCN108274093BSave human effortReduce security risksElectrode supporting devicesWelding protection meansHydraulic cylinderClassical mechanics

Owner:平邑经济开发区投资发展有限公司

A method and system for timely updating road condition information according to user reported road conditions

ActiveCN104732780BTimely updateArrangements for variable traffic instructionsWord listRoad condition

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Application of an n-terminal sequence element in regulating protein expression in Bacillus subtilis

ActiveCN109182235BHigh expressionReduce expressionBacteriaAntibody mimetics/scaffoldsProtein targetNucleotide

Owner:JIANGNAN UNIV

A control method for edge warping of thickness profile of low-silicon non-oriented silicon steel

ActiveCN103551394BSolve warpingRoll mill control devicesMetal rolling arrangementsStrip steelTemperature difference

Owner:SHOUGANG ZHIXIN QIAN AN ELECTROMAGNETIC MATERIALS CO LTD

An automatic inspection device for a blood analyzer

InactiveCN106771292BReduce workloadInnovative designMaterial analysisHematology analyzerEngineering

Owner:李明

Cervical intervertebral disc prosthesis, implant device, combination device of cervical intervertebral disc prosthesis and implant device, and method for implanting cervical vertebra implant into cervical spine

ActiveCN105266928BSimple designEasy to implementJoint implantsSpinal implantsProsthesis ImplantationEngineering

Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN

System and method for quantitative analysis of nuclear medicine brain imaging

InactiveCN105938617AEasy to useImage enhancementImage analysisVoxelUptake ratio

Owner:FARMAR LICENSING

A kind of preparation method of internal hemostatic dressing with transglutaminase as cross-linking agent

ActiveCN106729957BGood biocompatibilityGrowth promotionSurgical adhesivesPharmaceutical delivery mechanismFreeze-dryingEngineering

Owner:NORTHWEST UNIV

Anti-glare uniform light source and image capture device with the same

InactiveCN106324819BUniform lightIncrease illuminationMicroscopesLighting device detailsOptoelectronicsImage capture

Owner:LUMOS TECH

Method for manufacturing green pellets

ActiveCN108842059BImprove thermal performanceQuality improvementMaterials scienceIron ore

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Apparatus for inhibiting multi-beam klystron higher harmonic mode oscillation and reducing sundry spectrum level

InactiveCN101281849BLoad bigOscillation suppressionKlystronsKlystronElectricity

Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

A hollow shaft motor

ActiveCN108923575BBig spaceReduce volumeMechanical energy handlingFriction reductionClassical mechanics

Owner:湖南华星机电科技有限公司

Ionic liquid for extracting phenolic compounds from oil and screening method thereof

ActiveCN113025371BHydrocarbon oils refiningFluid phasePhysical chemistry

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Image shake correction device and imaging device using the image shake correction device

InactiveCN106990643BTelevision system detailsPrintersOptical axisEngineering

Owner:OM DIGITAL SOLUTIONS CORP

Method and apparatus for treating industrial waste gas storage

InactiveCN1296652CReduce labor intensityReduce laborDispersed particle separationVariable capacity gas holdersChemical industryToxic industrial waste

Owner:HUNAN UNIV OF SCI & TECH

Method for controlling service access and device for controlling service access

ActiveCN106888511BWireless communicationTelecommunicationsAccess control

Owner:CHENGDU XINHANG TECH CO LTD

Active component substrate

ActiveCN110164877BSimple processIncrease production capacitySolid-state devicesSemiconductor/solid-state device manufacturingActive componentMaterials science

Owner:AU OPTRONICS CORP

A gas-liquid hybrid engine exhaust post-treatment injection device

InactiveCN105822394BImprove reliabilityEasy to install and replaceExhaust apparatusSilencing apparatusInlet channelAfter treatment

Owner:ZHEJIANG FAI ELECTRONICS

An installation method of a curved surface superimposed ring beam device supporting an underground retaining wall

ActiveCN108755700BSolve construction problemsEasy constructionArtificial islandsExcavationsReinforced concretePre stress

Owner:SHANGHAI ERSHIYE CONSTR CO LTD +1

Anti-interference method of multi-mode gateway

InactiveCN104683066BImprove mutual interferenceReduce the probability of collisionError preventionNetwork packetThe Internet

Owner:虎符智能科技股份有限公司

Roller curtain type indoor plant growth frame and manufacturing method thereof

InactiveCN105613114BReduce power consumptionEasy to fixWatering devicesCultivating equipmentsParticulatesHouse plants

Owner:嘉善宁远农业开发有限公司

A process for treating coal chemical wastewater

ActiveCN108623067BRealize desorption and recyclingEmission reductionWater treatment parameter controlWater contaminantsActivated carbonAmmoniacal nitrogen

Owner:南京佳华科技股份有限公司

Method, computer device and computer-readable storage medium for fault detection of electrothermal circuit

ActiveCN109683049BEasy fault detectionImplement readable storage mediaElectronic circuit testingShort-circuit testingPhase currentsCurrent threshold

Owner:珠海蓉胜电子材料研究院有限公司

Mixed filling type thermal conductive silicone rubber composite and preparation method thereof

InactiveCN102220006BPacked tightlyImprove thermal conductivityHeat-exchange elementsPolymer scienceVulcanization

Owner:TIANJIN UNIV

Swinging washing machine

InactiveCN101082159BNo winding problemsNo wear and tearOther washing machinesWashing machine with receptaclesDrive shaftThrust bearing

Owner:HAIER GRP CORP +1

A method for automatic identification of multi-channel mppt input types of photovoltaic inverters

ActiveCN104218873BImprove operational efficiencyPhotovoltaic monitoringPV power plantsMultiplexerEngineering

Owner:爱士惟科技股份有限公司

Mobile terminal with information management function and information management method thereof

ActiveCN101582940BConvenient verificationConvenient reviewSubstation equipmentWireless communicationComputer terminalWorld Wide Web

Owner:LENOVO (BEIJING) LTD

Filter frame, filter element and gluing method of filter element

ActiveCN110064252BIncrease contact areaImprove sealingDispersed particle filtrationControl theoryMechanical engineering

Owner:PROPURE AS

A fuel cell automatic test system

InactiveCN106405431BAutomate your testsUnaffected by experienceElectrical testingFuel cellsElectronic load

Owner:WUHAN UNIV OF TECH

High-efficiency filtering and purifying environmental-friendly filling material

InactiveCN101879391BReduced compressive strengthLow filtration and purification effectFiltration separationCelluloseFiltration

Owner:喻政华

An inertial rotation vertical vibration isolation device

ActiveCN108824100BChange dampingAvoid structural resonance frequenciesRailway tracksVibration attenuationVertical vibration

Owner:TONGJI UNIV

A kind of preparation method of underglaze colored bone ash china

ActiveCN110240477BHigh compressive strengthHigh impact strengthKaolin clayBone china

Owner:FUJIAN QUANZHOU LONGPENG GROUP

A magnetic assisted forming 3D printing forming device and method

ActiveCN108621420BOptimize print surface qualityLess consumablesManufacturing platforms/substrates3D object support structures3d printControl system

Owner:BEIJING UNIV OF CHEM TECH

A url mimic method for protecting web application security

ActiveCN104954384BDefense against new types of attacksProtection securityTransmissionVisit timeWeb service

Owner:ZHEJIANG UNIV

Apparatus and method for manufacturing multilayer wiring board

InactiveCN101658080BManufacture efficient and high precisionMultilayer circuit manufactureManufactured apparatusEngineering

Owner:SEIKO TIME SYST

Fluid loss reducer for drilling fluid and its preparation method and application

ActiveCN104403057BThe synthesis method is simpleLow costDrilling compositionCelluloseReducer

Owner:北京培康佳业技术发展有限公司

Method for diagnosing and correcting substrate offset and device for diagnosing and correcting

ActiveCN101465311BAvoid damageReduce production lossSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingEngineeringCorrection method

Owner:安徽尚特杰企业管理有限公司

A kind of magnesium fluoride catalyst, its preparation method and application

ActiveCN106669742BLarge specific surface areaAppropriate aperturePreparation by hydrogen halide split-offPhysical/chemical process catalystsHydrogen halidePtru catalyst

Owner:陕西中化蓝天化工新材料有限公司 +2

A quantitative method for the determination of parabens in sediments

InactiveCN106680401BReduced measurement timeSimple stepsComponent separationPropyl p-hydroxybenzoateInternal standard

Owner:HENAN NORMAL UNIV

Two-stage treating method for accretion in carbon jacket hearth roll of continuous annealing furnace

ActiveCN102776351BFast online processingImprove work rateFurnace typesHeat treatment process controlHearthControl switch

Owner:ANGANG STEEL CO LTD

Radio frequency identification system, reader-writer, tag and communication method

ActiveCN102129541BEffective protectionEasy to countCo-operative working arrangementsSensing record carriersComputer hardwareRadio silence

Owner:中国电子技术标准化研究所 +3

A kind of recycled asphalt concrete mixed with steel slag and its preparation method

ActiveCN108046663BExcellent anti-secondary aging performanceMeet the use requirementsSlagAntioxidant

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Sonar guided torpedo (underwater guided missile) system and its use method

InactiveCN100383486CImprove hit rateTimely and safe covert transferMarine torpedoesSelf-propelled projectilesSonarGuidance system

Owner:CHINA JILIANG UNIV

A circuit for sharing audio power amplifiers between analog and differential audio sources

ActiveCN104734651BAvoid mutual interferenceReduce hardware costsDifferential amplifiersDc-amplifiers with dc-coupled stagesAudio power amplifierSound sources

Owner:TRANSCEND COMM BEIJING

Emergency stop switch circuit meeting CE requirements for electric treadmill

InactiveCN101574571BReduce maintenanceEnsure personal safetyGymnastic exercisingElectronic switchingOptical couplerEmergency Stop Switch

Owner:QINGDAO IMPULSE GROUP

Protective device and case for computer components

ActiveCN112737192BConvenience to workReduce entryDigital data processing detailsMechanical energy handlingFan bladeElectric motor

Owner:HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC

Bus riveting point distribution real-time generation equipment and method as well as bus riveting equipment

ActiveCN102930939BReal-timeAvoid it happening againCable/conductor manufactureWaste productEmbedded system

Owner:成方泳

Method for obtaining compressed video caption based on H.264/AVC

InactiveCN101527800BAccurate acquisitionTelevision system detailsCharacter and pattern recognitionData streamAc coefficient

Owner:XI AN JIAOTONG UNIV

Biology method for synthesizing beta alanine

InactiveCN1285730CHigh purityImprove reaction efficiencyFermentationSal ammoniacMicroorganism

Owner:ZHEJIANG UNIV OF TECH

A kind of land ice sports track lubricant and its application, land ice sports track

ActiveCN107653040BImprove the lubrication effectReduce frictionGround pavingsLubricant compositionGlycerolEnvironmental engineering

Owner:上海永玺环境科技有限公司

Device and method for preparing auxetic composite yarn with stable structure based on thermal fuse bonding

InactiveCN107130329BImprove the phenomenon of slippageReduce residual torqueDrafting machinesContinuous wound-up machinesEngineeringMaterials science

Owner:DONGHUA UNIV

A blockchain-based medical management platform

ActiveCN111444533BEnsure safetyRealize opening to the outside worldFinanceDigital data protectionComputer networkSmart contract

Owner:JIANGSU RONGZE INFORMATION TECH CO LTD

Hollow Fiber Membrane Module

ActiveCN103889558BReduce injection volumeReduce pollutionMembranesSpecific water treatment objectivesEngineeringMechanical engineering

Owner:LG CHEM LTD

Immobilized metal phthalocyanine catalyst prepared by synchronous synthesis and immobilization method and its preparation and application method

InactiveCN106000466BAvoid churnLow costOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsOxygenSilica gel

Owner:ZHONGBEI UNIV

Identification preprocessing, identification method and device

ActiveCN110765842BReduce in quantityImprove identity authentication efficiencyCharacter and pattern recognitionTransmissionInternet privacyIdentity recognition

Owner:ADVANCED NEW TECH CO LTD

Altitude measurement method, measurement equipment and storage medium

ActiveCN111928787BRealize the measurement effectImprove universalityUsing optical meansMeasurement deviceClassical mechanics

Owner:GOERTEK INC

A Doppler Factor Estimation Method for Mobile Frequency Hopping Underwater Acoustic Communication

ActiveCN110113279BThe estimate is accurateEliminate estimation errorCarrier regulationNoiseWavelet

Owner:HARBIN ENG UNIV

A policy scheduling system and method for cloud computing

ActiveCN102609309BTruly reflect the resource situationAvoid consumptionProgram initiation/switchingSoftware simulation/interpretation/emulationResource poolCloud computing

Owner:ZTE CORP

A method for keeping alive Philippine clams

InactiveCN101803788BDelayed deathEfficient killingFood preservationGlycerolLiving environment

Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

a laser microphone

InactiveCN102833661BStrong pickup sensitivityImprove anti-electromagnetic interference performanceTransducer detailsSound sourcesElectromagnetic interference

Owner:WENZHOU FIBER LASER

An effective image noise detection and denoising method and system

ActiveCN108921170BHigh measurement accuracyImprove denoising effectCharacter and pattern recognitionPattern recognitionRgb image

Owner:WUHAN UNIV OF SCI & TECH

Printer with sheet sending mechanism

InactiveCN100572230CArticle feedersArticle separationEngineeringProcedural approach

Owner:BROTHER KOGYO KK

Pixel driving circuit and driving method thereof, array substrate and display device

ActiveCN105957474AGuaranteed normal outputAvoid the problem of threshold voltage Vth driftStatic indicating devicesControl signalDisplay device

Owner:BOE TECH GRP CO LTD +1

Interactive communication system, method and device

InactiveCN105898677BEnsure information securityParticular environment based servicesLocation information based serviceComputer hardwareCommunications system

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Protocol processor chip capable of allocating and achieving FC-AE-ASM and FC-AV protocol

ActiveCN103136163BImprove utilizationArchitecture with single central processing unitProtocol processingProcessor register

Owner:西安翔腾微电子科技有限公司

Method for adding interface between network-side devices and network-side device

ActiveCN110446230BImprove experienceEasy accessConnection managementNetwork data managementCommunication qualityEmbedded system

Owner:CHINA MOBILE COMM LTD RES INST +1

Smart Home Nursing Bed

ActiveCN106236448BComfortable to useVersatileNursing bedsAmbulance serviceEngineeringDrive motor

Owner:HEALTHMATE TIANJIN MEDICAL SYST

Voiceprint car tire pressure monitoring device

InactiveCN103332074BEasy to installEasy to useTyre measurementsInternal pressureAudio power amplifier

Owner:广州市振业佳盟汽车用品有限公司

A kind of uv white primer for electrostatic spraying and preparation method thereof

ActiveCN111303731BGood synergistic effectGood anti-sag performanceEpoxy resin coatingsPolyester coatingsPolyesterFiber

Owner:SHANGHAI CHANGRUNFA PAINT

An ankle-foot orthosis element and a manufacturing method therefor

InactiveCN103930077AEasy to useEasy and quick to put onInsertsMedical scienceEngineeringAnkle joint orthosis

Owner:FLEXBRACE INT

A silicon-carbon nanotube sphere and its preparation method, battery negative electrode and lithium-ion battery

ActiveCN106169564BIncrease gram capacityImprove electrochemical stabilityCell electrodesSecondary cellsElectrical batteryCarbon nanotube

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI +1

Welding technology of electromagnetic wire of transformer

ActiveCN102522196BReduce pollutionImprove work efficiencyLine/current collector detailsCoils manufactureInsulation layerMiddle frequency

Owner:SHANDONG POWER EQUIP

A land pollution treatment system

ActiveCN107931315BMethod using image detector and image signal processingContaminated soil reclamationMagnetic beadBiology

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

A quick loading and unloading split fixture for fatigue test

ActiveCN105527157BSelf-adaptive to centering errorMedium error automatic offsetStrength propertiesTensile fatigueSoftware engineering

Owner:BEIHANG UNIV +1

Copper wire winding equipment

ActiveCN108213112BAvoid jostlingAvoid accumulationGear wheelCopper wire

Owner:中海宏祥铜业江苏有限公司

A damping type automatic switching over-phase splitting device for electrified railway

ActiveCN102765333BImprove power supply reliabilityReduce the impact of normal operationPower supply linesOvervoltageTransient state

Owner:李子晗

Topology Design Method for Offshore Wind Farms Considering Reliability Constraints

ActiveCN106951619BGeometric CADDesign optimisation/simulationOffshore wind powerTopology design

Owner:XI AN JIAOTONG UNIV

Textile size combination

ActiveCN101935951BImprove wear resistanceStrong buckling resistanceFibre treatmentFiberYarn

Owner:HUBEI DAYA BIOLOGICAL TECH CO LTD

A conveniently assembled cabinet

InactiveCN103829595BDoes not affect firmnessEasy to assemble and disassembleDismountable cabinetsEngineeringSurface plate

Owner:胡波 +1

Method for preparing high density core material coated with thin shell medium of agarose gel

InactiveCN1206023CUniform densityDensity regulationIon-exchange process apparatusOther chemical processesAbsorption capacityMicrosphere

Owner:TIANJIN UNIV

Light emitting panel

InactiveCN102112806AMechanical apparatusPlanar/plate-like light guidesLight guideLight-emitting diode

Owner:INTEMATIX

A combined chamfering saw device

ActiveCN111644851BReasonable designGuaranteed machining accuracyMetal sawing devicesOther manufacturing equipments/toolsNumerical controlMilling cutter

Owner:TIANJIN WEIDA CNC MACHINERY

A kind of start-up method of acetone one-step synthesis of methyl isobutyl ketone technology

ActiveCN108084008BSolve the problem of overheatingAvoid cold feedOrganic compound preparationCarbonyl compound preparationMethyl isobutyl ketonePtru catalyst

Owner:CHINA PETROLEUM & CHEM CORP +1

A high-voltage direct current transmission converter valve control device and converter valve

ActiveCN104965478BFunction independentImprove real-time performanceProgramme controlComputer controlInformation processingControl system

Owner:XUJI GRP +3

Main combustible stage tangential oil supply premix and pre-evaporation combustion chamber

ActiveCN101799174BSimple structureImprove efficacyContinuous combustion chamberCombustion chamberStaged combustion

Owner:BEIHANG UNIV

Numerical representation of increasing lifespan of solid-state storage devices

InactiveCN104272241BMemory architecture accessing/allocationInput/output to record carriersSolid-state storageLife time

Owner:EMPIRE TECH DEV LLC

A kind of preparation method and application of ferroferric oxide/gold structure nanoparticles

ActiveCN110006722BEasy to detectAvoid interferencePreparing sample for investigationRaman scatteringSurface-enhanced Raman spectroscopyConcentrations glucose

Owner:SOUTH CHINA NORMAL UNIVERSITY

A kind of galvanized dual-phase steel for 450mpa class car and production method

ActiveCN105369135BUniform surface color without defectsUniform color without defectsHot-dipping/immersion processesBall impactLevels zinc

Owner:武汉钢铁有限公司

Reading method, detection method, device and system of electric energy of electric energy meter

ActiveCN109655779BTroubleshoot imprecise technical issuesElectrical measurementsPulse numberComputational physics

Owner:深圳市科陆精密仪器有限公司

Preparation method of magnesium lithospermate

InactiveCN102249918BEasy to getLow costOrganic compound preparationCarboxylic acid esters preparationCarboxyl radicalPropanoic acid

Owner:SOUTH CHINA AGRI UNIV

PAN (Polyacrylonitrile)-based porous carbon nanofiber for removing NOx from air, and preparation method and application thereof

ActiveCN102517692BLarge specific surface areaRich in microporesPhysical/chemical process catalystsOther chemical processesPorous carbonReaction temperature

Owner:TSINGHUA UNIV