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.

Drive of easy squeeze blind rivet gun

InactiveCN101224487BCompact structureEasy to useHand riveterThrust bearing
Owner:孙延新

Formula and preparation process of a kind of multi-color cabinet board

ActiveCN103992588BEasy to useSave labor resourcesAluminium hydroxidePlastic materials
Owner:山东宜居新材料科技有限公司

Thermal processing apparatus, method for regulating temperature of thermal processing apparatus, and program

ActiveCN101540275BEasy temperature adjustmentTemperatue controlSemiconductor/solid-state device manufacturingIn planeEngineering
Owner:TOKYO ELECTRON LTD

Apparatus and method for transmitting and receiving of broadcasting and communication combined service information

InactiveCN1964239APulse modulation television signal transmissionBroadcast information characterisationService informationBroadcast service
Owner:SAMSUNG ELECTRONICS CO LTD

Electric automobile and heat control system thereof

InactiveCN102632790BImprove heating efficiencyRealize heatingAir-treating devicesVehicle heating/cooling devicesElectric machineryCar manufacturing
Owner:GREAT WALL MOTOR CO LTD

Fault processing method and equipment for network equipment

ActiveCN101820359BGet back to work as soon as possibleShorten recovery timeData switching networksFault handlingEmbedded system
Owner:NEW H3C TECH CO LTD

Battery pole group welding device

ActiveCN102248250BReduce labor intensityWelding/cutting auxillary devicesAuxillary welding devicesElectrical batteryEngineering
Owner:ANHUI LEOCH BATTERY TECH

A kind of transfusion system with simplified fixation device

ActiveCN105288771BRealize automatic integrationLow costInfusion devicesRelative motionBottle
Owner:SHANGHAI KINBIO TECH

Braking device for vacuum tube wheel-rail train

ActiveCN105480253BImprove reliabilityShorter braking distanceRailway hydrostatic brakesRailway hydrodynamic brakesFreewheelAutomatic control
Owner:上海洲跃生物科技有限公司

MRI system with dual compressors

InactiveCN108431524ARealize passive controlReduce the possibility of failureMagnetic measurementsCompression machinesWater cyclingEngineering
Owner:KONINKLJIJKE PHILIPS NV

Pattern roller for release paper and preparation method thereof

InactiveCN102799065BOvercome limitationsWith roughnessPhotomechanical apparatusPhotoresistRelease liner
Owner:ZHEJIANG RONGCHENG ROLL SHAFT

Outdoor LED (Light-Emitting Diode) grid screen

InactiveCN102915681BAvoid damageAvoid direct nudityCasings/cabinets/drawers detailsIdentification meansEngineeringLED lamp
Owner:SHENZHEN TOP TECH

Method of treating combustion gases

InactiveCN101484229AGas treatmentLighting and heating apparatusAlcoholCombustion
Owner:GREEN LEADER TECH

Micro gyro based on composite magnetic suspension bearing

InactiveCN100385202CChange the stiffnessHigh precisionAsynchronous induction motorsRotary gyroscopesGyroscopeStator
Owner:SHANGHAI JIAOTONG UNIV

Process system of water-based paint for building exterior wall, paint formula and its preparation process

ActiveCN111099547BImprove filling efficiencyQuick connectionBarrels/casks fillingStructural engineeringConveyor belt
Owner:广东润立新材科技有限公司

A Recommendation Method for Items with Classified Information

ActiveCN105956089BReduce sparsityDigital data information retrievalSpecial data processing applicationsClassified informationLarge scale data
Owner:GUILIN UNIV OF ELECTRONIC TECH

A drainage device for subdural hematoma

InactiveCN104383616BGuaranteed flowWon't hurtIntravenous devicesSuction devicesEngineeringSubdural haematoma
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Device for automatically measuring deviation of cell for mobile phone

InactiveCN101274323BUsing electrical meansSortingSize measurementEngineering
Owner:GRAND TECH SHENZHEN

Tire with improved belt structure

ActiveCN111094015BPneumatic tyre reinforcementsTyre tread bands/patternsMechanical engineeringComposite material
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

A kind of semiconductor light-emitting diode and its manufacturing method

ActiveCN106848013BImprove luminous efficiencyImprove light output efficiencyNanoopticsSemiconductor devicesElectrical conductorQuantum well
Owner:JIANGSU BAO PU LAY SEMICON

An anti-stealth recording method and terminal

ActiveCN106571134BPrivacy protectionCordless telephonesSpeech recognitionInternet privacyUser privacy
Owner:SHENZHEN TRANSSION HLDG CO LTD

Method and device for scheduling resources in distributed system

ActiveCN107168788BIncrease flexibilityResource allocationScreening algorithmEngineering
Owner:ALIBABA CLOUD COMPUTING LTD

On-line tester for plugging capability of water-base mud

InactiveCN101788544BSimple designEasy to useBorehole/well accessoriesMaterial analysisWater basedData acquisition
Owner:JINGZHOU MODERN PETROLEUM TECH DEV CO LTD

Cycloheximide concentration detection device and detection method based on biological tongue

InactiveCN105021668BEasy to operateHigh detection sensitivityMaterial electrochemical variablesElectricityEngineering
Owner:ZHEJIANG GONGSHANG UNIVERSITY

A kind of cell line expressing African swine fever virus cd2v protein and application thereof

ActiveCN110759973BEase of mass productionStable expressionSsRNA viruses positive-senseVirus peptidesClassical swine fever virus CSFVAfrican swine fever
Owner:GUANGZHOU BONIZZI BIOTECH CO LTD +1

Self-service terminal (sst) thin client

ActiveCN104881277BImprove securityWithout compromising flexibilityComplete banking machinesVersion controlOperational systemSoftware engineering
Owner:NCR CORP

Specific primers and pcr detection method and kit for identifying Heterotrichia spp.

ActiveCN107868831BQuick checkAccurate detectionMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyRapid identification
Owner:珠海出入境检验检疫局检验检疫技术中心

Suspended grounding post and method of use thereof

ActiveCN105720391BEasy to hangEffective contact areaConnection contact member materialElectrical conductorElectric machinery
Owner:STATE GRID CORP OF CHINA +1

A multifilament filter

ActiveCN104353279BEfficient purificationDoes not affect the purification processFiltration circuitsFiberSewage
Owner:苏州帝达化纤机械制造有限公司

Bio-based superhydrophobic anti-icing coating with array microstructure and preparation method thereof

ActiveCN109807049BReduce usageRealize the purpose of economic and environmental protectionAnodisationPretreated surfacesElastomerPolymeric surface
Owner:深圳卓界材料科技有限公司

Method for producing industrial vaseline with different consistencies

InactiveCN101982535BImprove rust resistanceImprove anti-corrosion performanceHydrocarbon oil dewatering/demulsificationLubricant compositionVaselineRust converter
Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP

Field pull-out testing device for metal roof board

InactiveCN102854071BPrevent the phenomenon of being blown by the windImprove connection strengthInvestigating material ductilityEngineeringTest fixture
Owner:CHINA JINGYE ENG TECH CO LTD +1

Citicoline sodium glucose injection

ActiveCN104027304BReduce generationEasy to useOrganic active ingredientsNervous disorderGlycineCiticoline sodium
Owner:HUIYINBI GRP JIANGXI EAST ASIA PHARMA CO LTD

Self-aligning sealing device

ActiveCN103307280BImprove sealingEngine sealsAxial displacementBall bearing
Owner:启东金匙环保科技有限公司

A kind of device and method for preparing propylene oxide

ActiveCN106632148BEfficient heat transferEasy temperature controlOrganic chemistryBulk chemical productionReaction temperatureSlurry
Owner:CHINA CATALYST HLDG CO LTD

A kind of cerium-titanium supported vanadium catalyst, preparation method and application thereof

ActiveCN103816889BGood dispersionWide operating temperature windowDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsActive componentCerium
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Identity mark update method, system, management server and access device

ActiveCN104113535BImprove securityAvoid safety hazardsTransmissionIdentity managementStatus changed
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Generating set output reducing and generating set tripping device used in case of overload of contact outgoing lines of power plant

InactiveCN102751735BProtect safe operationNot easy to runSingle network parallel feeding arrangementsPower flowPower station
Owner:巨争号

Pooling of two columns of pixels of an image detector

ActiveCN105745919AReduce intervalIncrease intervalTelevision system detailsSolid-state devicesElectrical conductorPhysics
Owner:TRIXELL S

A kind of purification method of salinomycin sodium

ActiveCN108440558BOrganic chemistryPurification methodsFermentation
Owner:内蒙古拜克生物有限公司

Elevator control system

ActiveCN1918061BIncrease maximum speedIncrease heightElevatorsElectric machineryMotor control
Owner:MITSUBISHI ELECTRIC CORP

User equipment control method and user equipment

InactiveCN105159555BImprove the efficiency of performing a functionInput/output processes for data processingTouchscreenComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-heat-conductive boron nitride insulation material and preparation method thereof

ActiveCN104072988AImprove thermal conductivityImprove insulation performanceHeat-exchange elementsThermal fatigueBoron nitride
Owner:LONGPONT

Three-dimensional imaging method of wood internal defects based on top-k inverse distance weighting

InactiveCN104950040BIncrease search radiusImproving Imaging AccuracyAnalysing solids using sonic/ultrasonic/infrasonic wavesPresent methodData set
Owner:ZHEJIANG FORESTRY UNIVERSITY

Preparation method of Xinnaoshutong tablet

ActiveCN102188468BReduce viscosityAvoid bumpingNervous disorderDrageesWood splinterMoisture
Owner:上海复旦复华药业有限公司 +1

A lighting device for a charging connector and its use method

ActiveCN105529776BAccurate insertionDoes not affect aestheticsBatteries circuit arrangementsElectric circuit arrangementsControl powerEngineering
Owner:BEIJING X CHARGE TECH CO LTD

A kind of vocs removal method of ozone combined with photolysis peroxide

ActiveCN104815537BImprove removal efficiencyTo improve the removal efficiency of pollutants, priority must be given to strengthening the removal efficiencyDispersed particle separationAir quality improvementSulfate radicalsDecomposition
Owner:CHANGSHU YONGXIN PRINTING & DYEING CO LTD

Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element

ActiveCN102191064BExcellent peelabilityImprove display qualityLiquid crystal compositionsChemical recyclingLiquid-crystal displayPolyamic acid
Owner:JSR CORPORATIOON

Stirring and frying mixed constant-temperature transfer system

InactiveCN102090702BAchieve uniformityGuaranteed temperatureLarge containersFood coatingTransfer systemEngineering
Owner:TIANJIN JIHE TECH

Earthing type protective infrared human-sensing LED smart lamp

InactiveCN102665362BReduce temperature riseReduce power consumptionElectric light circuit arrangementEnergy saving control techniquesDriver circuitPower factor
Owner:JINAN JIUHENG INDAL

A data cloning method and system

ActiveCN105068892BImprove reliabilityGuaranteed uninterrupted operationRedundant operation error correctionMaster controllerDependability
Owner:上海浪潮云计算服务有限公司

A positioning feeding device

ActiveCN104325237BIngenious structureExpress delivery is accurateWelding/cutting auxillary devicesAuxillary welding devicesSteering wheelNarrow gap
Owner:JIANGSU KIND ELECTRIC CO LTD

Multi-core parallel calculation method for weather radar data

ActiveCN102117227BImprove portabilityReduce computing timeProgram synchronisationMultiple digital computer combinationsRadar observationsWeather radar
Owner:NANJING NRIET IND CORP

A kind of mesoporous molecular sieve/phosphoramide composite material and preparation method thereof

InactiveCN105478077BLarge specific surface areaHigh affinityOther chemical processesMolecular sievePhosphoramide
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Furniture device for an item of furniture

PendingCN113905636AStuffed mattressesSpring mattressesEngineeringMechanical engineering
Owner:SLEEP SMART SOLUTIONS GMBH

Iron ore pellet boron-magnesium composite binder and its application and processing method of acid pellet

ActiveCN104988309BIncrease the content of MgOImprove reflow performanceCarboxymethyl celluloseIron powder
Owner:北京新佰奥科技有限公司

An Anti-Continuous Collision Method for Downhole Instant Locating Tags

ActiveCN107844726BReduce miss rateSensing by electromagnetic radiationAlgorithmAloha
Owner:XUZHOU UNIV OF TECH

A dispensing device

ActiveCN112403821BHigh precisionControl the amount of glueLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:深圳德森精密设备有限公司

Glass curtain wall construction handling device

ActiveCN110863657BAvoid collisionImprove handling qualityBuilding material handlingMechanical engineeringCurtain wall
Owner:ZHEJIANG XINSHENG CONSTR GROUP

A method for optimal design of structural parameters of biomass boiler economizer

ActiveCN113868966BEfficient extractionFit closelyGeometric CADDesign optimisation/simulationEconomizerIndustrial engineering
Owner:ZHEJIANG UNIV +1

An intelligent rubber scrap processing device

ActiveCN109550741BThe dosage is easy to controlEasy to collectElectrostatic cleaningShaping pressMolding machineEngineering
Owner:吴玉翠

Safety requirement based remote proving method and system thereof

InactiveCN100583768CPrevent leakageEnsure consistencyUser identity/authority verificationData switching networksPrivacy protectionTrusted Computing
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Ceiling fan

ActiveCN100473839CEasy to installPump controlPump installationsCeiling fanRemote control
Owner:PANASONIC CORP

automatic mahjong machine

ActiveCN105413165BReduce manufacturing costReduce the use effectIndoor gamesElectric machineryEngineering
Owner:ZHEJIANG CHAOSHENG ELECTROMECHANICAL TECH CO LTD

Olefin polymerization catalyst component, olefin polymerization catalyst and olefin polymerization method

ActiveCN102453148BWide molecular weight distributionHigh stereoselectivityHydrogenOlefin polymerization
Owner:CHINA PETROLEUM & CHEM CORP +1

An energy-saving power distribution cabinet

ActiveCN114221219BRealize detachable installationUpgrade heat dissipation and dustproof effectCombination devicesSubstation/switching arrangement cooling/ventilationHemt circuitsEngineering
Owner:迈伯特(江苏)电气技术有限公司

A light control pneumatic smoke exhaust window

ActiveCN105442970BReal-time manipulationSolve the problem of automatic control of opening and closingPower-operated mechanismFire-control systemAutomatic control
Owner:TIANJIN LIAN JILONG DOOR & WINDOW

F<->, Zn<2+>, and B<3+> co-doped NASICON type solid lithium-ion electrolyte

InactiveCN102456918BIncrease the number ofWeaken the bonding forceSecondary cellsLithiumBall mill
Owner:NINGBO UNIV

A kind of preparation method of N-acyl substituted indole derivative

ActiveCN107501162BThe reaction steps are simpleSimple and fast operationOrganic chemistryOrganic solventPtru catalyst
Owner:长兴宜生药物科技有限公司

A pressure uniformity detection device and detection method for reverse-wrapped capsules

ActiveCN112326272BQuick checkImprove molding qualityUsing mechanical meansVehicle tyre testingAirbagStress sensors
Owner:YONGYI RUBBER CO LTD

Water-oil separating system and method using centrifugation, gravitation, expansion composite principle

InactiveCN101411951BEasy to adjustBest separationFluid removalNon-miscible liquid separationCentrifugationOil water
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

CRISPR/Cas9 recombinant lentiviral vector containing gRNA sequence specifically targeting ccr5 gene and its application

ActiveCN107312798BAvoid infectionInfection efficiency dropsOrganic active ingredientsGenetic material ingredientsViral vectorImmune deficiency syndrome
Owner:WUHAN UNIV

Zirconium boride ceramics for cutting tools and preparation method thereof

ActiveCN104387080BImprove high temperature resistanceHigh strengthBoridePolyethylene glycol
Owner:东莞市高冶切削工具有限公司

A three-dimensional model classification method and retrieval method

ActiveCN109472319BImprove classification accuracyHigh outputCharacter and pattern recognitionStill image data queryingData setClassification methods
Owner:FOSHAN UNIVERSITY +1

Multi-layer box type shuttle vehicle stereoscopic warehouse

ActiveCN112478542AImprove cargo throughputReduce waiting timeStorage devicesEngineeringStructural engineering
Owner:HUBEI JOINTOWN TECH

Processor and early warning system for train auxiliary tracking and early warning

ActiveCN108583620BHigh precisionImprove ranging accuracyElectromagnetic wave reradiationRailway signalling and safetyEarly warning systemArtificial intelligence
Owner:TRAFFIC CONTROL TECH CO LTD

A helicopter seeder for hard soil

ActiveCN107318315BReduce resistanceAircraft componentsBroadcast seedersSeederEngineering
Owner:睢宁景舜农业发展有限公司

Low-temperature rectification device

ActiveCN103316494BTo achieve the effect of recyclingSave energyDistillation separationReboilerAbsorption heat pump
Owner:南大光电(淄博)有限公司

Supporting tray for detecting crank axle

InactiveCN101968349BEasy to moveEasy transferMeasurement devicesEngineeringCrankshaft
Owner:TIANRUN IND TECH CO LTD

A kind of air-jet vortex spinning multi-component antibacterial yarn and preparation method thereof

ActiveCN112877825BImprove antibacterial propertiesHigh strengthContinuous wound-up machinesOpen-end spinning machinesFiberPolyester
Owner:潍坊迅纺新材料科技有限公司

A high temperature and high pressure corrosion inhibitor with high sulfur content

ActiveCN113308233BImprove adsorption capacityAvoid corrosionDrilling compositionBorehole/well accessoriesThioureaPotassium cyanide
Owner:SOUTHWEST PETROLEUM UNIV

Method for preparing Al-B intermediate alloy with high boron content

ActiveCN101988163BIncrease contentSurface layerSlag
Owner:包头铝业有限公司 +1

Leather material and processing method thereof

InactiveCN101956026BGive full play to the elastic propertiesIncrease elasticityLeather manufacturingComposite leathersEmulsionWork in process
Owner:谈国忠

Steelmaking desulfurization slag treatment system and steelmaking desulfurization slag treatment method

InactiveCN102766704BQuality improvementRecycling and recovery technologiesProcess efficiency improvementSteelmakingMaterials science
Owner:莱芜钢铁双山陶土福利加工有限公司

A hot-press oxidation pretreatment method for arsenic-containing fine gold ore

ActiveCN105950886BReduce dosageAchieve recyclingProcess efficiency improvementPretreatment methodSulfate radicals
Owner:ZIJIN MINING GROUP +1

Fuzzy control method of gray prediction of magneto-rheological fluid damper

InactiveCN102322495BReduce non-linearityEliminate time lagNon-rotating vibration suppressionSemi activeTime lag
Owner:ZHONGBEI UNIV

A System Adaptive Control Method Considering Action Threshold

ActiveCN107515532BImprove stabilityImprove control effectFlexible AC transmissionSingle network parallel feeding arrangementsControl mannerControl system
Owner:JIANGSU FRONTIER ELECTRIC TECH +3

A method for deep removal of fluorine by microwave roasting-hydrothermal alkali immersion of waste cathode of aluminum electrolysis

ActiveCN111747395BImprove absorbing performanceAchieve the purpose of removingCarbon preparation/purificationAluminium fluoridesAluminium electrolysisCyanide
Owner:KUNMING UNIV OF SCI & TECH

High molecular weight acrylic resin for polyvinylidene fluoride coiled material finish paint

ActiveCN102443098BHigh molecular weightOvercome the disadvantage that the molecular weight is not easy to increaseCoatings(Hydroxyethyl)methacrylateAcrylic resin
Owner:CNOOC CHANGZHOU PAINT & COATINGS IND RES INST +2

Display device and indication method of indoor air environment monitoring equipment

ActiveCN105806381BIncrease reflectionMonitor air quality in real timeSimultaneous indication of multiple variablesIndoor air qualityDisplay device
Owner:中科同德(北京)生态科技有限公司

a hexagonal phase 3 Nanotubes and methods of making them

InactiveCN104150537BIncrease productionSmall sizeMaterial nanotechnologyTungsten oxides/hydroxidesOxalateRoom temperature
Owner:ANHUI UNIVERSITY OF ARCHITECTURE

Multi-page instant communication method and system

ActiveCN101188577BReduce the burden onMeet needsData switching networksCommunications systemCommunications server
Owner:TENCENT TECH (SHENZHEN) CO LTD

Preparation method of Lumbrokinase

InactiveCN101760454BImprove stabilityHydrolasesAdjuvantLumbrokinase
Owner:QD BIO PHARMA

A file uploading method and device, electronic device and storage medium

ActiveCN113726842BUpload efficientStable uploadTransmissionDocument handlingEngineering
Owner:KE COM (BEIJING) TECHNOLOGY CO LTD

Onu of coherent pon system based on directly modulated laser and its signal receiving method

ActiveCN105553555BReduce manufacturing costSmall sizeMultiplex system selection arrangementsElectromagnetic network arrangementsSignal qualityPhase noise
Owner:WUHAN POST & TELECOMM RES INST CO LTD

A method for ceramic rolling automatic handle

ActiveCN111873142BTroubleshoot Bonding DifficultiesDischarging arrangementPress rollersEngineeringMechanical engineering
Owner:合江县华艺陶瓷制品有限公司

Network yarn forming device

InactiveCN103938331BEasy to operateImprove communication effectTextiles and paperYarnEngineering
Owner:FUJIAN WANJIALI TECH IND

High-pressure water gun power supply control device

ActiveCN102324875BImprove securityExtended service lifeAc motor stoppersDc motor startersState of artLow load
Owner:KUNSHAN HUAGUAN TRADEMARK PRINTING

Method for automatic identifying and configuring terminal

ActiveCN1988552BSimple configurationFlexible offerUser identity/authority verificationComputer hardwareUser input
Owner:CHINA TELECOM CORP LTD

Short profile optical connector

InactiveCN101881864ACoupling light guidesFiberBend radius
Owner:OFS FITEL LLC

Heat exchanger

ActiveCN112313468ALow costShorten the timeStationary conduit assembliesHeat exchanger casingsEngineeringMechanical engineering
Owner:HANON SYST

A long-acting moisturizing skin conditioning agent and its preparation method and application

ActiveCN105232408BGood moisturizing effectImprove enduranceCosmetic preparationsToilet preparationsPorphyridiumMedicine
Owner:深圳壹博士生物科技有限公司

Bearing automatic assembly line

ActiveCN106286617BImprove assembly efficiencyOptimize layoutBearing assemblyShaft assemblyProduction lineAssembly line
Owner:福建明鑫机器人科技有限公司

Diesel engine electrolytic deburring tooling

ActiveCN103990873BHigh precisionGood effectElectrochemical machining apparatusElectrical-based auxillary apparatusElectrolysisEngineering
Owner:GUANGXI YUCHAI MASCH CO LTD

A method for detecting the content of Guanxinshutong capsules with one test and multiple evaluations

ActiveCN106950289BGuaranteed stabilityGuaranteed uniformityComponent separationInjection volumeGallic acid ester
Owner:SHANXI BUCHANG PHARMA CO LTD

Metal capacitance microaccelerator

InactiveCN100487461CReduce the size of the damping forceFacilitated releaseAcceleration measurementCapacitanceAccelerometer
Owner:SHANGHAI JIAOTONG UNIV

A system and method for detecting cracks in a scraper conveyor chain

ActiveCN113247570BEnables dynamic crack detectionLow input costConveyorsControl devices for conveyorsHemt circuitsSprocket
Owner:SHENZHEN Y& D ELECTRONICS CO LTD

Photocurable resin composition, ink and coating

ActiveCN108699314BExcellent printing suitabilityImprove liquidityInksCoatingsPolymer sciencePolymer chemistry
Owner:OSAKA SODA CO LTD

Rhombus plug gauge processing method

ActiveCN103128512BSolve processing difficultiesReduce processing difficultyFeeler gaugeGrinding wheel
Owner:SHENYANG AIRCRAFT CORP

Preparation method of chelating type ion exchange resin with natural halloysite nanotube (HNT) as matrix

InactiveCN102250347BImprove performanceIncrease the ion exchange capacityComplex ion-exchangersHalloysiteAlkane
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A fuel system for a gas turbine starter

ActiveCN112648079BAvoid temperature instabilityAvoid it happening againTurbine/propulsion fuel supply systemsTurbine/propulsion engine coolingInjector nozzleFuel tank
Owner:襄阳航顺航空科技有限公司

Interpenetrating network ion exchange membrane based on polyurethane and preparation method thereof

ActiveCN101794889BImprove conductivityStrong resistance to electrochemical corrosionCell electrodesCross-linkIndustrial scale
Owner:SHANDONG DONGYUE WEILAI HYDROGEN ENERGY MATERIAL CO LTD

Heat gun ring nozzle

InactiveCN104174512BReasonable structural designShorten the timeSpray nozzlesHeat energyHeat gun
Owner:刘可夫

A Microstrip Antenna Based on Artificial Magnetic Conductor

ActiveCN108539406BHigh gainSimple structureRadiating elements structural formsElectrical conductorCoplanar waveguide
Owner:NANJING UNIV OF POSTS & TELECOMM

A device and method for enriching and separating sugar grains from starch sugar by enzymatic method

ActiveCN104862428BEasy to filter and refineImprove efficiencyBiomass after-treatmentGlucose productionVacuum dryingMoisture
Owner:SOUTH CHINA UNIV OF TECH +1

Device and method for fast tuning terahertz parametric oscillation radiation source based on Rowland circle

ActiveCN104158077BStable outputImprove output efficiencyOptical resonator shape and constructionActive medium materialGalvanometerLight reflection
Owner:TIANJIN UNIV

A kind of polymer shielding material and preparation method thereof

ActiveCN105199389BReduce weightSimple preparation processFiberCarbon fibers
Owner:SUZHOU KUANWEN ELECTRONICS SCI & TECH

Asynchronous motor teaching demonstration device

ActiveCN106327974BEducational modelsInduction motorControl theory
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Alkane-soluble non-metallocene precatalysts

PendingCN112823163AGroup 4/14 element organic compoundsAlkanePolymer science
Owner:DOW GLOBAL TECH LLC

A heat treatment method for controlling heat treatment deformation of an inner ring gear

ActiveCN109487069BAvoid quenching deformationGuaranteed dimensional accuracySolid state diffusion coatingFurnace typesInterference fitEngineering
Owner:东华链条兴化有限公司

Nanometer anti-sticking filtering cloth

ActiveCN102500163BExtended service lifeReduce consumptionFiltration separationManufacturing technologySeparation technology
Owner:张掖市西龙产业用纺织品有限公司

Method, device and server for determining adsorbed gas content of deep shale

ActiveCN112924323BHigh precisionGood effectMaterial analysisExperimental testingThermodynamics
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A fault-tolerant direct torque control method for five-phase permanent magnet synchronous motor

ActiveCN110504889BSimple designAvoid redistrictingElectronic commutation motor controlElectric motor controlElectric machineMathematical model
Owner:JIANGSU UNIV

An iron-based amorphous strip material with high saturation magnetic induction and its preparation method

InactiveCN108950435BReduce iron lossMagnetic materialsMetallurgyHeat conservation
Owner:山东海瑞得新材料科技有限公司

Bearing reducer center wheel housing

ActiveCN106838257BPrecise positioningReduced sliding contact areaGearboxesGearing detailsReducerMechanical drive
Owner:重庆科谷机械有限公司

A glue washing machine for the processing and production of stainless steel templates

ActiveCN113485077BEasy to assemble and disassembleReduce use costCleaning using toolsPhotosensitive material processingElectric machineryStructural engineering
Owner:摩泰金属科技常州有限公司

A Power System State Estimation Method Based on Phasor Measurement

ActiveCN104242304BDoes not increase the dimensionalityStrong toleranceSpecial data processing applicationsAc network circuit arrangementsEstimation methodsLinear relationship
Owner:TSINGHUA UNIV

air conditioner

ActiveCN106574798BMechanical apparatusCorrosion preventionProcess engineeringAir conditioning
Owner:SHARP KK

Waste Gasification Melting Combustion System

ActiveCN106524176BRealize continuous gasification and melting processingLarge amount of processingIncinerator apparatusCombustion systemSlag
Owner:CHONGQING SANFENG ENVIRONMENTAL IND GRP +1

Vibration severity measuring circuit

ActiveCN103323096BImprove accuracyFrequency response error is smallSubsonic/sonic/ultrasonic wave measurementUsing electrical meansAudio power amplifierEngineering
Owner:JIANGYIN JIANGLING TECH

A method for early warning of cattle estrus by detecting the temperature of cattle vagina

ActiveCN108029584BNo economic lossGood test resultOther apparatusAnimal scienceObstetrics
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

A monitoring method for the support effect of self-locking solid wall of new type concrete prefabricated block

ActiveCN106703879BAdapting to the needs of roadside support technology for gob-side entry retentionMining devicesMaterial fill-upSolid wallStatistical analysis
Owner:SHANDONG UNIV OF SCI & TECH

A high-precision automatic flash removal device and method for rubber sealing rings

ActiveCN114055686BHigh removal accuracyAdjustable removal accuracyDomestic articlesElectric machineryEngineering
Owner:CHENGDU HOLY AVIATION SCI & TECH CO LTD

Stator of permanent-magnet synchronous motor

InactiveCN102468731BImprove assembly efficiencyImprove efficiencySynchronous machine detailsMagnetic circuit stationary partsSynchronous motorPermanent magnet synchronous motor
Owner:京能新能源科技(上海)有限公司

endoscopic device

ActiveCN103582445BImage enhancementImage analysisVideo processingLength wave
Owner:OLYMPUS CORP

High strength and high hardness ceramic gum abutment

ActiveCN111807865BGood biocompatibilityIncrease connection forceImpression capsAdditive manufacturing apparatusFiberAdhesive
Owner:嘉兴饶稷科技有限公司

A preparation method of thin-walled curved pipe fittings made of carbon fiber composite materials

ActiveCN105346099BTake advantage of heat resistanceGood flexibilityAir compressorControllability
Owner:XIAN KANGBEN MATERIAL

Process for preparing shallow-channel isolating structure

InactiveCN1200455CHigh etch/deposition ratioGood trench filling abilitySemiconductor/solid-state device manufacturingHigh densityInsulation layer
Owner:MACRONIX INT CO LTD

Heat sink for power module and power module made therefrom

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