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.

A temperature-sensitive and photosensitive dual-response polypeptide-based host-guest composite intelligent hydrogel and its preparation method and application

InactiveCN104292475BGood biocompatibilityEasy to prepareMacromolecular non-active ingredientsTemperature controlSmart hydrogels

Owner:EAST CHINA NORMAL UNIV +1

An industrial big data automatic connector production and packing mechanism and method

ActiveCN111959867BImprove packaging efficiencyEasy to packPackagingSpecial purpose weighing apparatusMechanical engineeringIndustrial engineering

Owner:深圳盛拓信息科技有限公司

Power semiconductor devices with fully depleted channel regions

ActiveCN107564956BDiodePower semiconductor deviceElectrical connection

Owner:INFINEON TECH AG

A method for comprehensively extracting polyunsaturated fatty acids and polysaccharides from seaweed

ActiveCN111318050BHigh economic valueGuaranteed withdrawal rateFatty-oils/fats productionSolid solvent extractionBiotechnologyFatty acids.polyunsaturated

Owner:GUANGXI ACAD OF SCI +2

pneumatic tire

ActiveCN104626886BHelp to restrainSuppress upliftPneumatic tyre reinforcementsFiberEngineering

Owner:SUMITOMO RUBBER IND LTD

Curable epoxy resin composition and fiber-reinforced composite material using same

PendingCN111133051AEpoxyFiber

Owner:NIPPON STEEL CHEM &MATERIAL CO LTD

Hydraulic slurry pump

InactiveCN101328874BMove fastGuaranteed uptimePositive displacement pump componentsPiston pumpsHydraulic pumpPiston

Owner:李星宇

Processing method of composite jacket pillar insulator

ActiveCN102129896BHigh densityUniform radial distributionSupporting insulatorsEpoxyGlass fiber

Owner:西安神电高压电器有限公司

A method for issuing policy routing and network nodes

ActiveCN109547342BReduce load pressureGuaranteed normal transmissionData switching networksPathPingDistributed computing

Owner:NEW H3C TECH CO LTD

Exhaust gas-fuel catalytic reforming and catalyst regeneration natural gas engine test system and control method

ActiveCN110542561BPerformance matchingAvoid inactivationInternal-combustion engine testingInternal combustion piston enginesCatalytic reformingPtru catalyst

Owner:WUHAN UNIV OF TECH

Large image area high resolution digital camera lens

ActiveCN104317038BHigh-resolutionLarge field of viewMountingsCamera lensImage resolution

Owner:FUJIAN FORECAM OPTICS CO LTD

An oil cylinder stroke measuring device, system, engineering machinery and method

ActiveCN104343767BLow costRealize measurementFluid-pressure actuator testingEngineeringPetroleum engineering

Owner:CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE +1

Solid-state nonlinear body material and preparation method thereof

ActiveCN101546087BHigh coefficient of third-order nonlinear opticsHigh sensitivityNon-linear opticsThird order nonlinearMaterials science

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

svg main circuit switch device open circuit fault location method

ActiveCN110927565BPrecise positioningFault locationCircuit interrupters testingElectric networkHalf wave

Owner:JIANGSU ELECTRIC POWER CO +2

Medicament for treating Wegener's granulomatosis combined with intraorbital pseudotumor and preparation method thereof

InactiveCN103908518BAntipyreticAnalgesicsRemission rateGLYCYRRHIZA EXTRACT

Owner:滨州医学院附属医院

Electrophoretic display component, electrophoretic display and manufacturing method thereof

ActiveCN103091926BIncrease the effective display areaAvoid the disadvantage of low electric field strengthNon-linear opticsElectrophoresisAdhesive

Owner:GUANGZHOU OED TECH INC

Formula and preparation method of snow tire with high tensile strength

ActiveCN103450525BReduce hardnessLittle elasticityVitrificationRolling resistance

Owner:KENDA RUBBER CHINA

Internal combustion engine control device

InactiveCN101568715AMaintain output torque variation characteristicsImproved vibration suppression effectElectrical controlMachines/enginesResonanceInternal combustion engine

Owner:HONDA MOTOR CO LTD

Pneumatic System Low Power Consumption Device Powered Porous Flow Increased Vibration Piezoelectric Energy Harvester

ActiveCN106301075BImprove production efficiencyImprove energy conversion efficiencyPiezoelectric/electrostriction/magnetostriction machinesSteam engine plantsEnergy harvesterEngineering

Owner:CHANGCHUN UNIV OF TECH

Home appliance remote control system with family cloud and background management

InactiveCN103676680BReduce usageControl the freedom to change the contentProgramme control in sequence/logic controllersMicrocontrollerAnalysis data

Owner:上海澜腾智能科技有限公司

Fuzzy feedforward decoupling controller based on FPGA

InactiveCN100573371CReduce couplingReduce volumeAdaptive controlAddress decoderDecoupling controller

Owner:WUHAN UNIV OF SCI & TECH

Ambidextrous single-point breaking system for ceramic-cutting machines

InactiveCN105209231AAvoid destructionMetal-working apparatusStone-like material working toolsUnresolved IssueEngineering

Owner:贝洛塔工具有限公司

A Multi-Size Measuring Tool

ActiveCN112179253BReduce manufacturing costSimple structureMechanical counters/curvatures measurementsStructural engineeringClockwise

Owner:NINGBO ZHENHAI YONGDING FASTENER

A method for separating and recovering cobalt, copper and iron in white metal

ActiveCN111057846BOptimal balanceMild responseProcess efficiency improvementIron powderPhysical chemistry

Owner:MEISHAN SHUNYING POWER BATTERY MATERIALS CO LTD

Strip steel derusting and descaling unit

ActiveCN100522477CNo pollution problemEasy to washGrinding machine componentsGrinding machinesSheet steelWire wheel

Owner:湖南复星合力新材料有限公司

Application of Xanthan Gum as Non-Corrosive Couplant for Ultrasonic Flaw Detection of Steel Structures

ActiveCN103091405BNo corrosionNo damageMaterial analysis using sonic/ultrasonic/infrasonic wavesCouplingAqueous solution

Owner:中冶检测认证(上海)有限公司

dfm method for layout

ActiveCN103871949BEliminate the effects ofReduce difficultySemiconductor/solid-state device testing/measurementSolid-state devicesGraphicsLocal pattern

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A Method for Determining Satellite Attitude and Rotation Information Based on Deep Learning Target Recognition Algorithm

ActiveCN109631911BVersatilitySimplify complexityInstruments for comonautical navigationAlgorithmRecognition algorithm

Owner:ZHEJIANG UNIV

A nighttime image enhancement method based on multi-pass decomposition

ActiveCN109886901BEliminate noise disturbance at nightImage enhancementPattern recognitionImaging processing

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A method for producing synthetic ammonia from furnace gas produced by kiln method or blast furnace method to produce phosphoric acid

ActiveCN103482648BAvoid pollutionSolve the problem of explosion-proneAmmonia preparation/separationWater bathsAmmonia production

Owner:KINGENTA NORSTERRA CHEM CO LTD

Portable Atmospheric Glow Discharge Plasma Jet and Electrospinning Integrated Device

ActiveCN104372423BHas antibacterial propertiesWon't fall offElectro-spinningPlasma techniqueElectricityCold air

Owner:ANHUI UNIV OF SCI & TECH

Manganese-based memory alloy with high-strength, plasticity and damping performances and production thereof

InactiveCN100535148CHigh yield strengthEnhance memoryTemperature control deviceManganeseGuide wires

Owner:JIANGYIN POLYTECHNIC COLLEGE

Transmission lines with enhanced bending durability

ActiveCN112136246BAvoid damageIncrease elasticityWaveguidesDielectricEngineering

Owner:GIGALANE CO LTD

Pig feed quantitative supply system

ActiveCN108739447BSolve wasteNovel ideaAnimal feeding devicesStructural engineeringLever pressing

Owner:BOAO ZONGHENG NETWORK TECH CO LTD

Preparation method of traditional Chinese medicine microecological preparation for preventing and treating dairy cow endometritis

ActiveCN104127534BGood treatment effectEndometritis PreventionSexual disorderPlant ingredientsBiotechnologyMilk cow's

Owner:石家庄博瑞正诚饲料有限公司

Anemometer fault-tolerant control method, device and wind farm controller

ActiveCN109458305BEnsure safetyReduce mistakesWind motor controlMachines/enginesControl engineeringGenerating capacity

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

Pre-crosslinked gel granulate for profile control and polymer flooding as well as preparation method and application of pre-crosslinked gel granulates

ActiveCN102585093BImprove the efficiency of follow-up control and drive operationsLow costDrilling compositionPolymer scienceGlycol diacrylate

Owner:PETROCHINA CO LTD

Primers and probe for detecting mouse Sendai virus and method thereof

ActiveCN102337358BImprove quality controlSimple and fast operationMicrobiological testing/measurementMicroorganism based processesNucleotideMicrobiology

Owner:STAIDSON (BEIJING) BIOPHARMACEUTICALS CO LTD

An experimental device and experimental method for simulating bridge fire and load

ActiveCN110595812BStructural/machines measurementClassical mechanicsEngineering

Owner:CHANGAN UNIV

Energy management strategy for traction drive system of hybrid electric multiple units

ActiveCN105857320BImprove good performanceImprove fuel economyRailway transportLocomotivesContact networkArea network

Owner:BEIJING JIAOTONG UNIV +2

A kind of external Chinese medicine for treating gynecological dysmenorrhea and its application method

InactiveCN104887893BEasy to useShort treatment cyclePharmaceutical delivery mechanismSexual disorderPollenRhizome

Owner:吕哲

Doors and windows system having earthquake-resistant performance

InactiveCN102947530AAvoid damageStable Hysteresis CharacteristicsWindow/door framesProtective buildings/sheltersEngineeringWindow system

Owner:PUSAN NAT UNIV IND UNIV COOPERATION FOUND

Formula of Pavlova viridid medium and three-stage culture method

InactiveCN102851213BPromote growthFast growthUnicellular algaeMicroorganism based processesBiotechnologyNutrition

Owner:LINYI UNIVERSITY +1

A Hyperspectral Image Processing Method for Pyrophyllite Information Extraction

ActiveCN104574283BReduce choiceReduce distractionsImage enhancementCharacter and pattern recognitionPyrophylliteHyperspectral image processing

Owner:BEIJING RES INST OF URANIUM GEOLOGY

Snapshot system for network storage and method therefor

InactiveCN100533395CData switching networksRedundant operation error correctionStorage area networkOriginal data

Owner:北京艾德斯科技有限公司

A kind of copper-chromium alloy and preparation method thereof

ActiveCN103695697BHigh tensile strengthCopperUltimate tensile strength

Owner:江苏鑫美特金属科技有限公司

Manufacturing method of solar cell

InactiveCN104521002BImprove photoelectric conversion efficiencyFinal product manufacturePhotovoltaic energy generationDopantImpurity diffusion

Owner:MITSUBISHI ELECTRIC CORP

Normal curved surface funnel

ActiveCN112479144AReduce resistanceAvoid cloggingFunnelsAxis of symmetryConical tube

Owner:ZHEJIANG UNIV

An epoxy resin adhesive that can be used in low temperature and high and low temperature cycles

ActiveCN109439247BGood toughening effectHigh temperature strengthNon-macromolecular adhesive additivesMacromolecular adhesive additivesThermoplasticAdhesive cement

Owner:BEIHANG UNIV

An information processing method, terminal and computer-readable storage medium

ActiveCN111654337BReduce troubleshooting timeHardware monitoringInformation technology support systemInformation processingPathPing

Owner:NR ELECTRIC CO LTD +1

Method and system for transferring funds between two phone callers

InactiveCN101278312AFinancePayment architectureTelephone communicationTelephony

Owner:AURORA FINANCIAL SYST INC

A torsion device for torsional fatigue test of horizontal tail shaft

ActiveCN103926068BReduce test costsMachine part testingTorsion fatigueControl system

Owner:青岛苏试海测检测技术有限公司

Anaerobic bioreactor for treating organic waste water with high solid content and operating method of anaerobic bioreactor

ActiveCN103214089BEmission reductionAvoid cloggingTreatment with anaerobic digestion processesRefluxSolid content

Owner:TIANJIN UNIV

Traffic optimization method and device for alleviating road congestion

ActiveCN112767694BDetection of traffic movementSimulationTraffic optimization

Owner:BEIJING AUTONAVI YUNMAP TECH CO LTD

A projection screen installation adjustment component and projection screen

ActiveCN107725994BEasy to installProjectorsStands/trestlesProjection screenFixed frame

Owner:QINGDAO HISENSE LASER DISPLAY CO LTD

A kind of sheet material cutting equipment and cutting method for chopstick production and processing

ActiveCN112847677BAchieve reductionEasy to cutProfiling/shaping machinesBark-zones/chip/dust/waste removalIndustrial engineeringManufacturing engineering

Owner:徐州领测半导体科技有限公司

A control method and application of slope-cutting slope and landslide in phyllite area

ActiveCN108755712BSmall slopeSave powerSewerage structuresClimate change adaptationRisk levelLandslide

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Multicompatible mode power supply driving plate for magnetic suspension train use

InactiveCN1231370CSimple structureEasy to manufactureDC commutatorPropulsion systemsConductor CoilElectric power

Owner:TIANWEI YUNNAN TRANSFORMER

Electronic component and package for device, and method of manufacturing the same

InactiveCN102687218AImprove corrosion resistanceHigh strengthElectrolytic capacitorsSmall-sized cells cases/jacketsElectronic componentAir tightness

Owner:MURATA MFG CO LTD

A Chinese-style device for circulating and regenerating working fluid in the process of producing hydrogen peroxide by anthraquinone method

ActiveCN106629619BImprove securityReduce pollutionPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesChemical recyclingWorking fluidProcess engineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Multi-pump multi-motor durability test device and method based on common DC bus technology

ActiveCN106545548BAvoid Harmonic EffectsRealize the effect of simultaneous testingFluid-pressure actuator testingControl vectorEngineering

Owner:YANSHAN UNIV

A kind of infrared filter for CO2 gas detection and preparation method thereof

ActiveCN105842770BHigh test sensitivityImprove test accuracyOptical elementsRefractive indexEvaporation

Owner:JIANGSU UNIV

Preparation method of hydrocarbon oil type descaling agent, prepared hydrocarbon oil type descaling agent and application

ActiveCN105754643BIncreased effective descaling areaClean interfaceTreatment with plural serial refining stagesOrganic non-surface-active detergent compositionsProcess engineeringFurfural

Owner:PETROCHINA CO LTD

Stepped production method of graphite winded gasket

InactiveCN1162629CAvoid or reduce leaky failuresEngine sealsMedicineGraphite

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Chemical fiber filament doffing method, system and automatic doffing equipment based on twin model

ActiveCN111924660BFilament handlingTotal factory controlFiberEngineering

Owner:RIAMB (BEIJING) TECH DEV CO LTD

An active noise reduction system and method for a tower air cleaner

ActiveCN106839386BEasy to getGood noise canceling effectNoise suppressionTransducer circuitsNoiseNoise reduction

Owner:HUITING ACOUSTICS TECH BEIJING CO LTD

An acoustic material capable of redirecting ultra-wideband sound waves

ActiveCN104751841BSimple structureSound producing devicesUltra-widebandSound sources

Owner:NANJING UNIV

Automatic windlass

ActiveCN104328785BImprove work efficiencyReduce construction costsBulkheads/pilesHydraulic motorDrive shaft

Owner:YANGZHOU ZHENDONG POWER DEVICES & TOOLS

Static equivalence method for two-port external network based on measurement data of internal network

ActiveCN102570457BGuaranteed reasonablenessImprove numerical stabilityAc network circuit arrangementsElectricity marketElectric power system

Owner:GUANGDONG POWER GRID POWER DISPATCHING CONTROL CENT

A high-temperature and high-pressure microscopic flow device and experimental method

ActiveCN112730196BAchieve heatingMeet the requirements of seepage experimentsPermeability/surface area analysisThermodynamicsEngineering

Owner:SOUTHWEST PETROLEUM UNIV

An equidistant fast shearing device for scarf processing with high-efficiency dust collection function

ActiveCN110921397BImprove shear efficiencyImprove processing efficiencySevering textilesMetal working apparatusEngineeringStructural engineering

Owner:新昌县林球机械配件厂

Manufacturing method of display apparatus and manufacturing apparatus

InactiveCN101471292AStatic indicating devicesElectroluminescent light sourcesOptoelectronicsLuminescent material

Owner:SOLAS OLED LTD

Metal plate edge thickening machine

InactiveCN102189172BGuaranteed accuracyAddressing "soft" featuresEngineeringMechanical engineering

Owner:黄来生 +1

Rotary angle detecting device

InactiveCN101122472BImprove detection accuracyLessen or lessen the changeConverting sensor output electrically/magneticallyRotational axisTransducer

Owner:DENSO CORP

Unit for collecting blood

ActiveCN111820913ASensorsBlood sampling devicesHematological testCapillary Tubing

Owner:HLB生命科学株式会社

Tumor antigen short peptide derived from mage B6

ActiveCN108250289BCell receptors/surface-antigens/surface-determinantsPeptide/protein ingredientsTumor antigenCancer research

Owner:XLIFESC LTD

A kind of polyacrylate resin and preparation method thereof

ActiveCN106478880BWith temperature changeImprove cohesionFireproof paintsAntifouling/underwater paintsPolymer scienceAcrylate ester

Owner:SHAOGUAN LIANBANG ENVIRONMENTALLY FRIENDLY NEW MATERIALS CO LTD

Under-bump metallization (ubm) structure and method of forming the same

ActiveCN102456653BSemiconductor/solid-state device detailsSolid-state devicesCopperIntermetallic

Owner:TAIWAN SEMICON MFG CO LTD

Adaptive speech intelligibility processor

ActiveCN103827965BSpeech analysisVocal tractVoice over IP

Owner:DTS

Fan and guide structure thereof

ActiveCN101832276BImprove cooling effectImprove efficiencyPump componentsPump installationsImpellerEngineering

Owner:DELTA ELECTRONICS INC

Network collaboration model, method and device for industrial intelligent manufacturing

ActiveCN109981769BData synchronizationRealize unified managementData switching networksTopology managementEdge computing

Owner:青岛铁木真软件技术有限公司

Lotus root mining device

ActiveCN108207297BAvoid damageReduce resistanceDigger harvestersFood treatmentAgricultural engineeringSpray nozzle

Owner:重庆市长寿区海浪莲藕种植专业合作社

A printing method based on improved ink drop charging small character nozzle

ActiveCN110614849BSolve the problem of skewed typingIncrease profitPrintingProcess engineeringMechanical engineering

Owner:WUHAN XIANTONG TECH CO LTD

A joint processing method and device for channel coding and Gray mapping high-order modulation

ActiveCN107493154BConducive to targeted designTake advantage ofChannel coding adaptationForward error control useInformation transmissionSignal coding

Owner:ZTE CORP

Method and system for classifying software vulnerabilities

ActiveCN110348227BImprove classification accuracyReduce sparsityCharacter and pattern recognitionPlatform integrity maintainanceLinguistic modelClassification methods

Owner:YANSHAN UNIV

A kind of sulfur-containing aluminum-killed non-quenched and tempered steel and its sulfide morphology control method

ActiveCN108611562BImprove cleanlinessElectric arc furnaceSulfur

Owner:MAANSHAN IRON & STEEL CO LTD

Shaver device

ActiveCN101554732BAchieve shaving effectIncrease flexibilityMetal working apparatusRazor stropEngineering

Owner:浙江超人科技股份有限公司

A method for electronic differential control of electric vehicles based on Ackerman steering correction

ActiveCN111152834BImprove steering control precisionHigh precisionElectrical steeringNon-deflectable wheel steeringMotor speedSteering angle

Owner:DALIAN UNIV OF TECH

Process of Separating and Purifying Anthocyanins from Purple Potatoes

ActiveCN104529989BWidely plantedAbundant resourcesOrganic chemistryDesorptionPotato starch

Owner:呼和浩特职业学院

Composite air sterilization purifying installation using ozone and optical catalytic decomposition device

InactiveCN100558412CDispersed particle filtrationGaseous substancesCatalytic decompositionUltraviolet

Owner:沈钟燮

A method and device for acquiring first-arrival data volume by azimuth

ActiveCN108107471BSimplified acquisition stepsProcessing speedSeismic signal processingGeophoneIntersection of a polyhedron with a line

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A memory access method, device and processor

ActiveCN114490449BThe number of memory access strategies is smallMemory adressing/allocation/relocationSoftware simulation/interpretation/emulationComputer hardwareAccess method

Owner:PHYTIUM TECH CO LTD

Use of method for purifying, isolating and analyzing atypical circulating tumor cells and use of atypical circulating tumor cells

PendingCN111830249AHigh sensitivityImprove accuracyPreparing sample for investigationDisease diagnosisSelection biasCirculating cancer cell

Owner:CHANG GUNG UNIVERSITY

A device for cleaning ditch sludge for staged treatment of water conservancy construction

ActiveCN111997119BEasy to absorbHeight adjustableMechanical machines/dredgersSludgeElectric machine

Owner:安徽禾美环保集团有限公司

Profile coating device

ActiveCN110712781BImprove work efficiencyHomogenization guaranteedWrapping material feeding apparatusConveyor wrappingEngineeringControl theory

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Universal belt buckle

ActiveCN104522941BBucklesEngineeringFastener

Owner:张卫

A kind of content determination method of chloroacetic acid or chloroacetic acid salt in daily chemical product

ActiveCN107290421BQuick checkEasy to operateMaterial electrochemical variablesChemical productsChloroacetic acids

Owner:INFINITUS (CHINA) CO LTD

Electronic equipment

ActiveCN111474809BPrintersDigital data processing detailsMiniaturizationEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Constant voltage and current limiting control circuit applied to gas discharge lamp ballast

ActiveCN106385755BTo achieve the role of current limiting protectionAvoid saturationElectrical apparatusElectric lighting sourcesGas-discharge lampPower flow

Owner:KEBODA TECH CO LTD

Tool for forming and releasing lashing

InactiveCN105377467ABiomedical engineering

Owner:弗朗西斯科·罗梅罗阿拉格特 +1

Drawing method and device

ActiveCN101976448BReduce in quantitySave drawing timeDrawing from basic elementsDigital output to display deviceGraphicsOriginal data

Owner:HUAWEI TECH CO LTD

A kind of preparation method of asymmetric supercapacitor

ActiveCN104681304BHigh specific capacitanceLow investment costDecorative surface effectsChemical vapor deposition coatingCapacitanceTitanium metal

Owner:GMCC ELECTRONICS TECH WUXI CO LTD

a sizing device

InactiveCN104120578BReduce distanceEasy to joinLiquid/gas/vapor removalTextile treatment machine arrangementsSlurrySmall footprint

Owner:HANDAN XIANGYUAN SPEICAL FIBERS CO LTD

Array substrate and liquid crystal display device

ActiveCN110596941BImprove color distortionImprove transmittanceNon-linear opticsLiquid-crystal displayRefractive index

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A kind of carbon fiber uniformity microscopic characterization detection method

InactiveCN103884551BPreparing sample for investigationMaterial analysis using radiation diffractionCarbon fibersElectron microscope

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Primer composition for metal substrate and its preparation method and multilayer coat

InactiveCN101191029BImprove adhesionLiquid surface applicatorsPolyester coatingsAcrylic resinPolyester resin

Owner:海宁市盐官工业投资有限公司

A router with signal enhancement function

ActiveCN112272336BBeautiful shapeIncrease coverageLighting elementsSelection arrangementsComputer hardwareLiving room

Owner:丁树江

Lighting and energy-saving control system for airport terminal

InactiveCN102098839BSave electricitySolve malfunctionElectric light circuit arrangementEnergy saving control techniquesEngineeringPollution

Owner:NORTHEASTERN UNIV LIAONING +1

Coaxiality adjustment positioning device

ActiveCN104384917BEasy to liftSolve the problem of being stuck in the positioning toolMetal working apparatusEngineeringRelative motion

Owner:CHINA NTAIONAL NUCLEAR TIANJIN MACHINERY

High-frequency switch module

InactiveCN1394391AExcellent electrical propertiesMultiple-port networksFinal product manufacturePhase correctionEngineering

Owner:MURATA MFG CO LTD

A main clutch electronically controlled hydraulic control mechanism for harvester

ActiveCN106704413BReduce labor intensityBeautify the layoutClutchesHarvestersElectrical controlEngineering

Owner:LUOYANG FERGUSON MECHANICAL EQUIP

A passenger car front suspension front section beam assembly

ActiveCN105537842BReduce investmentSmall footprintWelding/cutting auxillary devicesAuxillary welding devicesEngineeringUltimate tensile strength

Owner:ANHUI ANKAI AUTOMOBILE

Control method of ABC dry powder grain size distribution content

ActiveCN101491722BGuaranteed fire extinguishing performanceEliminate the human factorPhosphatesGranulation in rotating dishes/pansDiammonium phosphateElectric equipment

Owner:NINGBO NENGLIN FIRE FIGHTING EQUIP

A Tool Setting Method for Atmospheric Plasma Jet Processing

ActiveCN105328318BSolve the problem of knife settingGuaranteed repeat positioning accuracyAutomatic control devicesMeasurement/indication equipmentsPlasma jetOptical processing

Owner:HARBIN INST OF TECH

Halogen-free flame-retardant wood-plastic composite material and preparation thereof

InactiveCN101469082BCelluloseNitrogen

Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

A device for continuous preparation of 2,6-dihydroxybenzaldehyde and its application

ActiveCN110559958BShort reaction timeIncrease productivitySequential/parallel process reactionsOrganic compound preparationContinuous reactorProcess engineering

Owner:ASYMCHEM LAB FUXIN

Production process of high-strength and high-toughness steel plate

ActiveCN103805863BImprove low temperature toughnessImprove hardenabilityHigh intensityUltimate tensile strength

Owner:INNER MONGOLIA BAOTOU STEEL UNION

A kind of LED phosphor formula and preparation method thereof

ActiveCN107579145BPlay a role in improving colorReduced blue light hazard levelLuminescent compositionsSemiconductor devicesEpoxyFluorescence

Owner:SOPHIA ENG DONGGUAN LTD

A kind of thermally crosslinked thermoplastic polyurethane elastomer and its preparation method and application

ActiveCN109535380BApplication temperature reductionAchieve oil resistancePolyurethane elastomerPolymer science

Owner:GUANGZHOU MECHANICAL ENG RES INST

Touch control input device, touch positioning device and its method

InactiveCN101149659BSave resourcesPrecise positioningInput/output processes for data processingElectrical resistance and conductanceCarbon film

Owner:SUNPLUS TECH CO LTD +1

LED drive device with adjustable color temperature and brightness

ActiveCN104349534BColor temperature adjustableBrightness adjustableElectric light circuit arrangementPulsed waveLight-emitting diode

Owner:BRIGHTEK (SHENZHEN) OPTOELECTRONIC CO LTD +1

A kind of wet state dry spinning method of lotus fiber

ActiveCN105803543BImprove performanceWhite colorMonocomponent cellulose artificial filamentArtificial filament heat treatmentCellulaseSodium hypochlorite solution

Owner:HAIMEN YUANRONG TEXTILE TECH

A Method for Measuring the True Stress of Materials

ActiveCN108458929BAccurately determine the characteristic parameters of mechanical propertiesAccurate determination of yield strengthMaterial strength using tensile/compressive forcesMechanical propertyMaterials science

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Pichia pastoris engineered bacteria displaying calb on the surface and method for catalytically synthesizing short-chain aromatic esters

ActiveCN101792721BImprove operational stabilityHigh biosecurityFungiMicroorganism based processesPichia pastorisPtru catalyst

Owner:SOUTH CHINA UNIV OF TECH