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.

Catalyst for the oxidation of durene to homoanhydride

ActiveCN107866256BHigh activityImprove stabilityOrganic chemistryPhysical/chemical process catalystsActive componentPyromellitic dianhydride

Owner:CHINA PETROLEUM & CHEM CORP +1

Thermal insulation waterproof daub and preparation method thereof

ActiveCN103553542BImprove flexibilityGood wagesFiberInsulation layer

Owner:MAANSHAN TIANJINYUN PAINT IND

A sorting and processing technology of threshing and redrying tobacco stems

ActiveCN105639715BFacilitate moisture escapeReduce the temperatureTobacco treatmentLoss rateEngineering

Owner:CHINA TOBACCO HENAN IND

Preparation method of strengthened garlic solid beverage without garlic flavor

ActiveCN101779815BAdvanced technologyLess quantityFood preparationActivated carbonFlavor

Owner:广东健芝缘保健食品有限公司

High-temperature and low-energy-consumption running state estimation and optimization method for hot air furnace system

ActiveCN103305647BGuaranteed uptimeReduce energy consumptionBlast furnace detailsHeating stovesHot air ovenProcess engineering

Owner:SICHUAN CHUANGUO BOILER

a memory access method

ActiveCN107341002BImprove efficiencyProgramming languages/paradigmsCode compilationProgramming languageInternal memory

Owner:CHIPSEA TECH SHENZHEN CO LTD

Quick-drying inkjet printing material colorant receiving layer coating liquid

ActiveCN108641507BHigh transparencyHigh glossPolyurea/polyurethane coatingsPolymer scienceInorganic particle

Owner:合肥瑞雪新材料科技有限公司

Flexible display substrate and manufacturing method thereof, flexible display device, carrier substrate

ActiveCN107068862BImprove performanceAvoid crackingFinal product manufactureSolid-state devicesFlexible displayMaterials science

Owner:BOE TECH GRP CO LTD

Method for coordinating charging and/or filling, memory medium, mobile terminal device, server device, navigation device and motor vehicle

PendingCN113218402AInstruments for road network navigationCharging stationsDriver/operatorTerminal equipment

Owner:AUDI AG

A Microfluidic Fuze Security Mechanism for Small Caliber Ammunition

ActiveCN112556518BAvoid triggerEnsure safetyAmmunition fuzesLiquid storage tankEngineering

Owner:NANJING UNIV OF SCI & TECH

A Kneader Leakage Alarm System

ActiveCN113694813BHigh precisionImprove air tightnessTransportation and packagingMixer accessoriesKneader reactorAir tightness

Owner:RUGAO JINGSHANG KNEADING MACHINE FACTORY

A Traffic Light Intersection with Intelligent Control of Spatial Area

ActiveCN109797613BAlleviate left-turn traffic pressureDoes not affect the purpose of going straightControlling traffic signalsRoadwaysSimulationCarriageway

Owner:陈子涵

Rapid manufacturing method of auvc cooling tower

ActiveCN104833238BIncrease productivityEasy to processTrickle coolersCooling towerEngineering

Owner:阮帅

A network cable packaging device

ActiveCN107298342BRealize automated productionImprove work efficiencyFilament handlingFixed frameEngineering

Owner:天长市科宇电器有限公司

A zinc coating electroplating system

ActiveCN108977871BImprove the plating effectAvoid affecting subsequent platingCellsRevolution surface grinding machinesPolishing

Owner:东阳市耐立环保科技有限公司

Magnetic levitation rotary bearing

ActiveCN111566365BMagnetic bearingsRotational axisUltimate tensile strength

Owner:IRONBOX SRL

Gear transmission components and bicycles

ActiveCN105216961BSimple structureEasy to installWheel based transmissionDrive wheelGear drive

Owner:曹远

Resistive touchscreen with programmable display coversheet

InactiveCN1926501AStatic indicating devicesInput/output processes for data processingImage transferDisplay device

Owner:TE CONNECTIVITY CORP

Measuring device for thermal crown of roll surface in high-speed aluminum foil rolling mill

ActiveCN106269920BRealize measurementCompact structureMeasuring devicesRollsSynchronous motorStrip mill

Owner:HANGZHOU DIANZI UNIV

Method for preparing a membrane capable of adsorbing cadmium ions in wastewater by using fucoidan and sodium carboxymethylcellulose, and its products and applications

ActiveCN111482094BGood flexibilityIncrease elasticitySemi-permeable membranesOther chemical processesCarboxymethyl celluloseCellulose

Owner:WENZHOU UNIV

Power supply and receiving parts

ActiveCN105670268BHigh low temperature impact resistanceReduce crackingPhotovoltaicsPhotovoltaic energy generationPolystyrenePolyphenyl ether

Owner:ASAHI KASEI KK

Method and device for generating Doppler spectrogram

ActiveCN105476664BReduce work intensityImprove work efficiencyMedical imagingBlood flow measurement devicesComputer scienceSpectrogram

Owner:BEIJING CHIOY MEDICAL TECH CO LTD

Systems and methods for efficient wireless local area network communications

ActiveCN105264991BModulation type identificationWireless communicationMultiplexingComputer hardware

Owner:HUAWEI TECH CO LTD

Operation method and system for intelligent memory

ActiveCN102707903BAchieve accessEasy to useInput/output to record carriersSmart cardStorage cell

Owner:SHENZHEN NETCOM ELECTRONICS CO LTD

Novel gas-sensitive airgel material and preparation method thereof

InactiveCN106397792BSmall particle sizeGood dispersionFiberCellulose

Owner:ZHEJIANG SCI-TECH UNIV

Semiconductor device

ActiveCN109524457ASemiconductor devicesSemiconductorSemiconductor device

Owner:UNITED MICROELECTRONICS CORP

An ultra-low interstitial phase high-toughness cast titanium alloy and its melting and casting method

ActiveCN104513914BImprove purityImprove consistencyHydrogenNitrogen

Owner:SHENYANG RES INST OF FOUNDRY

A rehabilitation exoskeleton walking aid based on the conversion of human gravity potential energy

ActiveCN112245238BAvoid bouncingReduce gait impactWalking aidsThighHuman body

Owner:JIANGNAN UNIV

Application method for guide sleeve in long-barrel part press-in assembling

ActiveCN102738973BReduce scrap rateReduce duplication of effortManufacturing dynamo-electric machinesEngineeringHydraulic press

Owner:钟祥新宇机电制造股份有限公司

A fault current limiter for double circuit

ActiveCN103825262BReliable limitCapable of balancing current flowEmergency protective arrangements for limiting excess voltage/currentPower flowFault current limiter

Owner:STATE GRID CORP OF CHINA +1

Application of a mbr process in domestic sewage treatment

ActiveCN110028209BImprove processing qualityImprove processing efficiencySemi-permeable membranesWater/sewage treatment by irradiationSludgeNitrate salts

Owner:ANHUI XINCHUANG ENERGY SAVING & ENVIRONMENTAL PROTECTION SCI & TECH

Acoustic model training method, device and storage medium

ActiveCN109616103BImprove recognition rateSpeech recognitionPattern recognitionHidden layer

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Porous foam-based flexible skin for high-speed aircraft over-limit thermal protection and its method

ActiveCN110696440BFully flexible structureImprove tensile propertiesSynthetic resin layered productsCosmonautic thermal protectionFlight vehicleMechanical engineering

Owner:XIDIAN UNIV +1

A kind of semiconductor device and its manufacturing method

ActiveCN107546179BEasy to fillImprove performanceSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialEngineering

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

An intrinsically stretchable n-type interface material and its preparation method and application

ActiveCN113480733BImprove intrinsic stretchabilityGood electron transport propertiesFinal product manufactureSolid-state devicesPolymer scienceInterface layer

Owner:NANJING UNIV OF POSTS & TELECOMM

Device and method for water treatment based on fluidic microbubble-photocatalytic coupling

ActiveCN109748352BChange structureReduce the content of organic matterWater/sewage treatment by irradiationWater contaminantsSewage treatmentPeroxyl radical

Owner:绿尔盛(重庆)环境科技有限公司

Molecular marker and specific primers for assisting in test of wilt disease resistance in brassica oleracea and use thereof

InactiveCN102108407BAchieve early selectionMicrobiological testing/measurementBiotechnologyDisease resistant

Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES +1

Full automatic crystalline grain detection and sorting all-in-one machine

InactiveCN103071627BImprove scalabilityShorten exchange timeSortingComputer hardwareWafer

Owner:广东志成华科光电设备有限公司

A method and system for down-looking synthetic aperture three-dimensional imaging based on deconvolution

ActiveCN110412587BImprove imaging resolutionAcoustic wave reradiationImage resolutionRadiology

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

A stream data-oriented distributed file system and stream data writing method

ActiveCN109766325BSimple structureLow costDigital data information retrievalSpecial data processing applicationsStreaming dataDistributed File System

Owner:吴思齐

A kind of roasted cocoa aroma substance and its preparation method and application

ActiveCN109055015BIncrease the fragranceGreat tasteTobacco preparationEssential-oils/perfumesBiotechnologyCocoa Powders

Owner:CHINA TOBACCO YUNNAN IND

A crystallizer for manufacturing copper rods

ActiveCN109290534BAvoid damagePrevent oxidationCopperMechanical engineering

Owner:新沂智讯新材料科技有限公司

A method of lpms quality estimation based on data matching

ActiveCN104408303BImprove robustnessHigh precisionSpecial data processing applicationsFrequency spectrumCurve fitting

Owner:XI AN JIAOTONG UNIV

Loading device for entirely applying simulative load to ocean work-over rig

InactiveCN102564792BStructural influenceImplement the loading functionStructural/machines measurementHydraulic cylinderOcean sea

Owner:CHINA NAT OFFSHORE OIL CORP +1

Extending device of abstraction type adapting card

InactiveCN100530036CChange connection relationshipSimple procedureDigital processing power distributionSupport structure mountingMotherboard

Owner:INVENTEC CORP

Cleaning device

InactiveCN1894119ASimple and cheap compositionVehicle cleaningFriction grip releasable fasteningsEngineeringRear-view mirror

Owner:ヴィジオコープ·パテンツ·エス·ア·アール·エル

Method and device for information processing

ActiveCN104468944BGet timely information promptsSubstation equipmentInformation processingInformation presentation

Owner:LENOVO (BEIJING) LTD

Door opening mechanism of automatic mahjong machine

ActiveCN102350056BBeautiful appearanceIndoor gamesInterior spaceEngineering

Owner:MATSUOKA TECH ZHEJIANG INC

Orthodontic appliance

InactiveCN1886099AEasy to manufactureArch wiresBracketsEngineeringOrthodontic archwire

Owner:INNOBRACE ORTHODONTICS PTE

combination

InactiveCN102906182BPolymer sciencePropylene Polymers

Owner:BOREALIS AG

A kind of anti-overload electric bicycle

ActiveCN111976881BReduce security risksCycle equipmentsRider propulsionTarget signalControl engineering

Owner:摩拜(北京)信息技术有限公司

A kind of traditional Chinese medicine for treating bone joint and soft tissue injury and its application

InactiveCN104491745BObvious swelling and pain relief effectFast function recoveryAntipyreticAnalgesicsLycopodium clavatumSaposhnikovia

Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

A Backstepping Adaptive Control Method of Fin Stabilizer Hydraulic Servo Simulation Experiment Bench

ActiveCN110045612BReduce tracking errorReduce non-linearityAdaptive controlBacksteppingMathematical model

Owner:HARBIN UNIV OF SCI & TECH

Preparation method of a modified hydrotalcite-like concrete anti-sulfate corrosion preservative

ActiveCN110255963BImprove adsorption capacityHas a structural memory effectSulfate radicalsSilanes

Owner:HOHAI UNIV

A kind of copper-clad alsic composite heat dissipation substrate and preparation method thereof

ActiveCN103515521BHigh thermal conductivityAdjustable expansion coefficientSemiconductor devicesSpinelThermal expansion

Owner:惠州雷士光电科技有限公司 +1

A coal mine fault waterproof structure

ActiveCN109958461BHigh strengthImprove integrityUnderground chambersTunnel liningArchitectural engineeringCement grout

Owner:JINING UNIV

Calibration device for medical radiation

InactiveCN108635684BChange positionChange orientationX-ray/gamma-ray/particle-irradiation therapyMechanical engineeringThreaded rod

Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

A personnel lifting device for the vertical arm of a bridge inspection vehicle

InactiveCN103774552BSolve lifting difficultiesGreat practicabilityBridge structural detailsReciprocating motionArchitectural engineering

Owner:CHINA UNIV OF MINING & TECH

Assembling device special for miniature refrigerating compressor and assembling method of compressor

InactiveCN103573589AGuaranteed clearance accuracyPositive displacement pump componentsPositive-displacement liquid enginesRefrigeration compressorElectric machine

Owner:广东高晶品新材料有限公司

Dual SYBR Green I real-time fluorescence PCR detection primer and method for porcine parvovirus and porcine circovirus type 2

InactiveCN102071257BStrong specificityGood repeatabilityMicrobiological testing/measurementMicroorganism based processesAgricultural scienceFluorescence

Owner:HENAN AGRICULTURAL UNIVERSITY

An mri-compatible implantable medical device and its connection method and connection mechanism

ActiveCN104606780BEnhanced inhibitory effectEasy to operateHeart defibrillatorsArtificial respirationShape-memory alloyEngineering

Owner:TSINGHUA UNIV +1

Chamber cover assembly and method of cleaning a processing chamber

ActiveCN107429393BElectric discharge tubesChemical vapor deposition coatingRemote plasmaEngineering

Owner:APPLIED MATERIALS INC

A kind of phononic crystal and thin-film piezoelectric acoustic wave sensor

ActiveCN110277082BHigh quality factorAchieve total reflectionSound producing devicesThin membraneTransducer

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

Method and apparatus for mapping operating parameters in a coverage area of a wireless network

InactiveCN103620441BAccounting/billing servicesNetwork traffic/resource managementGeographic siteGeolocation

Owner:远景创新有限责任公司

Preparation method of silicon nitride films of various colors of crystalline silicon solar cell

ActiveCN101834225BSuitable for industrial productionFinal product manufactureSemiconductor devicesSilicon solar cellSilicon chip

Owner:湖南红太阳新能源科技有限公司

Propylene-based polymers with low ash content and methods

InactiveCN103764693BLow total ash contentFavorable dielectric propertiesPlastic/resin/waxes insulatorsPolymer scienceDielectric membrane

Owner:WR GRACE & CO CONN

A dual-protocol stack dual-network port manufacturing message specification communication system and method

ActiveCN104702614BReduce riskLow costTransmissionCommunications systemDual network

Owner:西电通用电气自动化有限公司

Method, system and electronic equipment for diagnostic control and fault handling of electric supercharger

ActiveCN112230631BRealize OBD functionElectric testing/monitoringComputer scienceSignal processing

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A device for quantitatively taking granule medicine for children

InactiveCN108974672BPlay a blocking effectWon't flow outSmall article dispensingEngineeringBottle cap

Owner:THE PEOPLES HOSPITAL SHAANXI PROV

Air conditioner, self-cleaning method of indoor heat exchanger, and computer-readable storage medium

ActiveCN110173826BImprove cleaning efficiencyIncrease spawn rateMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringCleaning methods

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Production method and device of sheet lamination

ActiveCN1970291BImprove layering accuracyQuality improvementLamination ancillary operationsFixed capacitor dielectricEngineeringThermal bonding

Owner:HOWA MASCH LTD

A data processing method, device, Internet of Things platform, and storage medium

ActiveCN112769873BReduce development difficultyLess customizationTransmissionNetworking protocolEngineering

Owner:武汉慧联无限科技有限公司

Fault detection method of cascaded grid-connected inverter unit based on pulse voltage comparison

ActiveCN103487706BThe detection process is fastFast response to faultsFault locationGrid connected inverterCarrier signal

Owner:SOUTHEAST UNIV

A manipulator and a material pick-and-place device

ActiveCN107414579BFewer crawlsFast loading and unloadingMetal working apparatusManipulatorManipulatorBiomedical engineering

Owner:BEIJING FANUC MECHATRONICS CO LTD

A control method and system for loading and unloading of a double-station robot machine tool

ActiveCN109227205BReduce waiting time for dataShorten the timeProgramme-controlled manipulatorMetal working apparatusProcess mechanismProtection mechanism

Owner:SHANGHAI JIAOTONG UNIV

A driving behavior-based driving control strategy adjustment method and system

ActiveCN109094569BImprove securityImprove comfortControl devicesDriver/operatorControl engineering

Owner:CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD

An emergency stop button

ActiveCN106098422BAvoid gap effectsAvoid lifeContact operating partsKey pressingEngineering

Owner:DELIXI ELECTRIC

A multi-cavity recoil damping device

InactiveCN104895993BReduce shockPlay the role of shock absorption and energy consumptionLiquid based dampersEnergy absorptionMechanical engineering

Owner:马鞍山市秋枫工程塑料异型材料制造有限责任公司

A method for continuously deburring the edge of thin strip steel

InactiveCN103567267BSmooth rollingExtended service lifeMaximum diameterStrip steel

Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

Polysubstituted benzo hetero aromatic ring and method for one step synthesizing polysubstituted benzo hetero aromatic ring

InactiveCN1266142COrganic chemistryPharmaceutical industryBenzothiophene

Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI

A poly-3,4-ethylenedioxythiophene-coated tungsten oxide nanorod, its preparation method and its application

ActiveCN108281553BRaise the Fermi levelImprove work functionMaterial nanotechnologySolid-state devicesNanowirePerovskite solar cell

Owner:SUZHOU UNIV

A kind of 12-strand cable manufacturing method

ActiveCN103741531BSimple manufacturing methodImprove wear resistanceTextile cablesFiberYarn

Owner:TONGZHOU SHENLONG ROPE

Subtree-based multicasting traffic grooming method in WDM (Wavelength Division Multiplex) optical network

ActiveCN102137313BReduced feature requirementsStrong dynamic configuration traffic grooming capabilitySpecial service provision for substationMultiplex system selection arrangementsTraffic groomingOptical mesh network

Owner:NORTHEASTERN UNIV LIAONING

Method for preparing puffed crisp carrot cubes

ActiveCN101579031BImprove crispnessIncrease nutritionConfectionerySweetmeatsProcess engineeringFood science

Owner:JIANGSU ACAD OF AGRI SCI

Dewatering mildew-proof device of vehicle air-condition evaporator and dewatering mildew-proof method thereof

ActiveCN101625185BPrevent mildewInternal combustion piston enginesSpace heating and ventilation safety systemsAutomobile air conditioningMildew

Owner:CHERY AUTOMOBILE CO LTD

Capacitive touch screen and preparation method thereof

InactiveCN103207710BInput/output processes for data processingResistTouchscreen

Owner:YICHANG NANBO DISPLAY

Externally applied traditional Chinese medicine for treating oral lichen planus

ActiveCN102698012BHeavy metal active ingredientsInorganic boron active ingredientsCinnabarDisease

Owner:南通东湖国际商务服务有限公司

A cache based on the spatial distribution of accesses to data storage devices

ActiveCN102884512BMemory architecture accessing/allocationMemory systemsComputer scienceComputer program

Owner:MARVELL ASIA PTE LTD

Xanthate dust recovery device

ActiveCN114247221BEasy to unloadAvoid cloggingDispersed particle filtrationImpellerElectric machinery

Owner:YANTAI HUMON CHEM AUX CO LTD

Bacillus pumilus strain.Bap9 capable of effectively degrading benzo(a)pyrene and application thereof

InactiveCN102174446BImprove degradation rateBacteriaWater contaminantsSodium acetateMicroorganism resource

Owner:PEKING UNIV

A deep-buried rainwater pipe deformation monitoring device and monitoring method

ActiveCN104457682BGuaranteed uptimeReal-time correctionMeasurement devicesData acquisitionMonitoring system

Owner:SHANGHAI CONSTRUCTION GROUP

A Design Method of Parabolic Leaf Spring

ActiveCN106874608BEliminate calculation errorsIncrease production capacityGeometric CADDesign optimisation/simulationProduct inspectionParabolic law

Owner:SINO TRUK JINAN POWER

A nitrogen-containing porous aromatic framework material and its preparation method and application

ActiveCN108610472BImprove bindingMild reaction conditionsOther chemical processesAlkali metal oxides/hydroxidesPolymer sciencePtru catalyst

Owner:LIAONING UNIVERSITY

Intelligent NC machining programming system and method for aircraft structural parts

ActiveCN103699055BReasonableHigh automatic generation efficiencyProgramme controlComputer controlNumerical controlCam

Owner:SHENYANG AIRCRAFT CORP

Frequency division matched filtering method for improving offshore seismic data resolution by utilizing seismic focuses of different depths

InactiveCN102749648BHigh-resolutionIncreased bandwidthSeismic signal processingFrequency spectrumMatched filter

Owner:ZHEJIANG UNIV

Digital magnetic compass demarcating method in magnetic field

InactiveCN101393022BSimplify the calibration processEasy to operateCompassesCalculation methodsCompass

Owner:BEIHANG UNIV

temperature sensitive biosensor

InactiveCN106525272BHigh sensitivityImprove accuracyThermometers using physical/chemical changesDepolymerizationDNA

Owner:TSINGHUA UNIV

Air conditioner and control method for air conditioner

ActiveCN105465975BControl cooling temperatureSolve condensationMechanical apparatusSpace heating and ventilation safety systemsTemperature controlSolenoid valve

Owner:GREE ELECTRIC APPLIANCES INC

cargo securing device

ActiveCN103661079BLoad securingItem transportation vehiclesEngineering

Owner:中集西尔弗格林有限公司

A transport device for chemical equipment

ActiveCN112339639BAvoid manual lockingEnsure safetyItem transportation vehiclesRoofsInduction motorStructural engineering

Owner:广东德力智慧物流股份有限公司

Externally applied traditional Chinese medicine composite for treating joint pain caused by rheumatoid arthritis and preparation method thereof

ActiveCN102225125BQuick resultsShort course of treatmentHydroxy compound active ingredientsAntipyreticJoint painMyrrh

Owner:马玉伟

A reluctance type magnetic screw automatic door system and its positioning method

ActiveCN110306899BAchieve conversionSimple structureElectronic commutation motor controlAC motor controlLinear motionReciprocating motion

Owner:SOUTHEAST UNIV

A barnacle removal device

ActiveCN103213659BSimple structureImprove cleanlinessVessel cleaningHullsEngineering

Owner:海南斑斓海洋科技有限公司

Liquid crystal display device

ActiveCN106324908BIncrease profitReduce energy consumptionNon-linear opticsUpconversion luminescenceDisplay device

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Achromobacter xylosoxidans MG1 strain and application thereof

InactiveCN102181379BStrong decolorization efficiencyHigh decolorization rateBacteriaMicroorganism based processesBacteroidesMalachite green stain

Owner:YUNNAN UNIV

Series power supply circuits, systems and methods

ActiveCN109874314BReduce supply currentLow costVolume/mass flow measurementDc-dc conversionHemt circuitsControl theory

Owner:BEIJING BITMAIN TECH LTD

Method for synthesizing methyl isobutyl ketone/methyl isobutyl alcohol

InactiveCN1211341CReduce manufacturing costImprove efficiencyOrganic compound preparationHydroxy compound preparationHydrogenMethyl isobutyl ketone

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of production equipment and preparation process of o-chlorotoluene Grignard reagent

ActiveCN104497026BHigh yieldSolve problemsChemical/physical/physico-chemical stationary reactorsMagnesium organic compoundsGrignard reagentO-chlorotoluene

Owner:SHANGYU HUALUN CHEM

A kind of environmental protection flame retardant PVC artificial leather preparation device and method

ActiveCN109338732BChange the degree of smearingAdjust the degree of smudgeLiquid surface applicatorsCoatingsProcess engineeringConveyor belt

Owner:DONGYANG JINMAO PLASTIC CO LTD

Topology discovery in an automotive ethernet network

ActiveCN112425124ATime-division multiplexBus networksTopology informationEngineering

Owner:CONTINENTAL AUTOMOTIVE TECH GMBH

Antimicrobial agent

ActiveCN101610679ABiocidePigmenting treatmentAntimicrobial actionHydrogen

Owner:约瑟夫彼得古根比齐勒

Method for reproducing information in a motor vehicle, and motor vehicle designed to carry out the method

ActiveCN104203630AInstrument arrangements/adaptationsOptical elementsDisplay deviceMotor vehicle crash

Owner:AUDI AG +1

Manufacturing technique of carbon bed used for fireplace

InactiveCN105131638AImprove the simulation effectImprove toughnessLighting and heating apparatusElectric heating systemProcess engineeringFireplace

Owner:FUJIAN ALLEN ELECTRONICS

Powertrain and vehicle having same

ActiveCN110154715BCompact structureSimplifies wiring harness connectionsAssociation with control/drive circuitsElectric propulsion mountingElectric machineryControl theory

Owner:BYD CO LTD

A brick production line

ActiveCN103395608BShock mitigationExtend your lifeFluid-pressure actuatorsMechanical conveyorsProduction lineBrick

Owner:临沭县济才人力资源服务有限公司

Application method for asynchronous distributed column object request agent system

ActiveCN102355505BSave bandwidthEffective monitoringTransmissionSoftware busSoftware

Owner:苏州迈科网络安全技术股份有限公司

Heat pipe type coal dry distillation furnace with self-quenching coke function

InactiveCN100379844CTo achieve the purpose of CDQUnique designCombined combustion mitigationGranular/pulverulent flues gasificationBrown coalCooling chamber

Owner:秦军

Superfine honey suckle healthy tea

InactiveCN100364431CImprove bioavailabilityEasy to carryTea extractionTea substituesMentholThirst

Owner:SICHUAN UNIV

Manufacturing method of phase change random access memory

ActiveCN102468429BAvoid lossStrong process controllabilityElectrical apparatusRandom access memoryPhase change

Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

Extraction Method of Distribution Transformer Iron Core Vibration Signal Feature Quantity

ActiveCN104677485BAccurately reflect bad fault characteristicsAccurately reflect the fault characteristicsSubsonic/sonic/ultrasonic wave measurementElectrical testingAs elementSingular value decomposition

Owner:STATE GRID CORP OF CHINA +3

A startup control method and device

ActiveCN105335178BSave resourcesFast startupProgram loading/initiatingSoftware engineeringMode selection

Owner:RDA CHONGQING MICROELECTRONICS TECH CO LTD

waln hard nanostructure film and preparation method

InactiveCN104005002BHigh hardnessImprove wear resistanceVacuum evaporation coatingSputtering coatingSputteringNitrogen

Owner:JIANGSU UNIV OF SCI & TECH

Process of preparing gamma-polyglutamic acid by bacillus subtilis and glutamic acid bacillus mixed cultivating system

InactiveCN100999756BEfficient fermentation productionReduce manufacturing costMicroorganism based processesFermentationBiotinCulture mediums

Owner:ZHEJIANG UNIV

A washboard automatic manufacturing device

ActiveCN112008809BEfficient preparationRun orderlyProfiling/shaping machinesElectric machineryMechanical engineering

Owner:临沂临港国有资产运营集团有限公司

Method for preparing coal tar or coaltar pitch without quinoline insolubles

ActiveCN102229808BGood dispersionEasy to operateWorking-up pitch/asphalt/bitumenWorking-up tarDistillationQuinoline

Owner:宁夏鑫华威能源科技有限公司

A welding cleaning module applied to a solder assembly and a solder assembly

ActiveCN108161164BReduce time consumptionReduce circulation proceduresOther manufacturing equipments/toolsSoldering auxillary devicesMaterials scienceSoldering iron

Owner:石超

Laminated porous film and separator for electrical storage devices

ActiveCN104205417BImprove qualityReduce moisture contentFinal product manufactureLayered productsInorganic particlePorous layer

Owner:TORAY IND INC

Software Control Method of Automatic Atmospheric Optical Turbulence Measuring Instrument

ActiveCN107844323BRealize fully automatic operationImplementation statusUsing optical meansExecution paradigmsMeasuring instrumentEngineering

Owner:NANJING INST OF ASTRONOMICAL OPTICS & TECH NAT ASTRONOMICAL OBSE

A transport device for glass production

ActiveCN111086546BAvoid breakingReduce exposureHand carts with multiple axesHand cart accessoriesMechanical engineeringGlass production

Owner:涡阳县幸福门业有限公司

Method for reporting information based on gateway resource group

InactiveCN100563247CReduce call lossTransmissionGranularityInformation reporting

Owner:HUAWEI TECH CO LTD

A kind of whole mosaic and production mold

ActiveCN103526901BAchieve decorative effectEasy to useCovering/liningsBrickGlaze

Owner:TIANJIN BEILITAI CERAMIC

Environmentally friendly combined polyether for high self-adhesive stainless steel freezer cabinets, preparation method and application

ActiveCN109320679BHigh compressive strengthGood dimensional stabilityPolymer sciencePolyol

Owner:SHANDONG INOV NEW MATERIALS CO LTD