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.

Overvoltage improvement method on basis of historical data of overhead power transmission line

InactiveCN103078318BTo achieve differentiated designAc network circuit arrangementsOvervoltageElectrical resistance and conductance

Owner:XI AN JIAOTONG UNIV

A stepless adjustable inertia simulation control device for simulating locomotive operating conditions

ActiveCN102854024BRealize stepless adjustmentRailway vehicle testingFrequency changerContact network

Owner:BEIJING RAILWAY INST OF MECHANICAL & ELECTRICAL ENG

Catalytic process for producing ethylene and carbon monoxide mixtures from ethane

InactiveCN101391936AOrganic compound preparationCatalystsInorganic materialsEthylene

Owner:ROHM & HAAS CO

A methanation fluidized bed reactor

ActiveCN104001457BReduce consumptionExtended service lifeGaseous fuelsChemical/physical processesFluidized bedMethanation

Owner:尹明大

Data processing method, device and system

ActiveCN107193521BReduce occupancyDigital output to display deviceComputer hardwareComputer graphics (images)

Owner:XIAN WANXIANG ELECTRONICS TECH CO LTD

Anti-crush soil and vibration isolation method based on prestressed pipe pile construction

ActiveCN109706978BEasy to operateEasy to get materialsProtective foundationPre stressArchitectural engineering

Owner:CHINA MCC20 GRP CORP

An ultra-fine wire drawing die elongation testing device

ActiveCN103752648BFine diameterIncrease productivityMetal working apparatusLinear motionWire rod

Owner:铜陵顶科线材有限公司

Automatic layer winding machine

ActiveCN104860126BImprove gripNot easy to fallFilament handlingWinding machineWire rod

Owner:李恩典

An ultrasonic flowmeter with pipeline detection and self-correction

ActiveCN103453957BAmplitude stableFilter out clutterVolume/mass flow measurementElectricityControl circuit

Owner:山东思达特测控设备有限公司

Long life wind power fluorine grease

InactiveCN102703175BSolve long-term lubricationExtended oil change intervalLubricant compositionRare earthSilicon dioxide

Owner:上海相推环保科技有限公司

Refurbishment method of film and television works based on resolution enhancement

ActiveCN105791980BFull detailsClear edgesSelective content distributionVideo data retrievalImage resolutionResolution improvement

Owner:HARBIN SUPER RESOLUTION FX TECH CO LTD

Preparation method of lithium-ion battery positive electrode material spherical nickel-cobalt-lithium aluminate

ActiveCN103296263BGuaranteed spherificationHigh tap densityCell electrodesElectrical batteryPhysical chemistry

Owner:山东天骄新能源有限公司

A liquid metal and high-pressure gas flow heat exchange device and method

ActiveCN104599727BRealize online calibrationAdjustable temperatureNuclear energy generationCooling arrangementLead bismuthNuclear reactor

Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Waveguide rod fixing device for acoustic emission inspection of pipeline

InactiveCN103454350BWill not harmImprove test accuracyMaterial analysis using sonic/ultrasonic/infrasonic wavesAcoustic emissionEngineering

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A multifunctional cable branch box

ActiveCN108539704BEasy to open and closeSnap firmlyCable junctionsStructural engineeringElectric cables

Owner:ZHEJIANG FUZHONGLIAN POWER TECH

Device and corresponding method for measuring optical rotation of transparent thin film with periodic chiral structure

InactiveCN103604751BAccurate measurementReal-time testPolarisation-affecting propertiesOptical propagationLight beam

Owner:NINGBO UNIV

A solution to the deformation of a low-pressure turbine disk during machining

ActiveCN112276496BAvoid technical issues with distortionHydro energy generationEngineeringMachining process

Owner:无锡航亚科技股份有限公司

Pyrolysis carbonization equipment and method for processing agricultural waste and domestic waste

ActiveCN111778047BAdaptableImprove adaptabilityBiofuelsEnergy inputCombustion chamberSlag

Owner:HUAZHONG AGRI UNIV

a medical device

ActiveCN108441403BImprove securitySimple structureBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringMechanical engineering

Owner:聊城鸿嘉网络技术有限公司

A method for protecting the back structure

ActiveCN104282549BReduce the probability of spreadingNot easily oxidizedSemiconductor/solid-state device manufacturingBack structureOptoelectronics

Owner:CSMC TECH FAB2 CO LTD

A class of phenylboronic acid organogel compounds

InactiveCN103467502BThe solution is not universalPeptide/protein ingredientsMetabolism disorderPhenylboronic acidD-Glucose

Owner:WENZHOU UNIV

Continuous low-energy consumption acetonitrile refining process

ActiveCN102516119BGuarantee continuous and stable operationContinuous stable operationCarboxylic acid nitrile purification/separationChemical treatmentEconomic benefits

Owner:WISON ENG

Method for modifying natural emulsion adopting compound of sodium alginate and prolamine

ActiveCN103665404AGood biocompatibilityPromote degradationFreeze-dryingAllergy

Owner:乐福思健康用品有限公司

A Parameter-optimized Camera Response Curve Calibration Method

ActiveCN108830904BEasy to handleAvoid solving problems that deviate from the global optimumImage analysisComputer graphics (images)Engineering

Owner:CHANGCHUN UNIV OF SCI & TECH

Time information coding method, coded value retrieval method, decoding method and device

ActiveCN106126486BImprove computing efficiencyNatural language data processingFile system administrationTime informationTheoretical computer science

Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Operation behavior detection method, server and system

ActiveCN107465652BImprove accuracyAvoid problems such as no detectionTransmissionSimulationIndustrial engineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for producing ginsenosides by cell suspension culture method

ActiveCN106282291BKeep aliveImprove the cultivation effectCulture processGlycosidesHistiocytic proliferationBiochemistry

Owner:江西中天医药生物有限公司

Application of Lactobacillus kombu zw3 in the preparation of drugs for preventing or improving mental problems caused by stress

ActiveCN108079023BIncrease disorderRaise spiritsNervous disorderUnknown materialsBiotechnologyLactobacillus

Owner:诺佰克(武汉)生物科技有限公司 +1

A traditional Chinese medicine composition, ointment and preparation method for enhancing acupuncture and moxibustion curative effect

InactiveCN106362124BCompatibility is reasonableAbundant raw materialsAntipyreticAerosol deliverySide effectAcupuncture treatment

Owner:HENAN UNIV OF CHINESE MEDICINE

Method for setting waiting time for completely closing transmission control procotol connection

InactiveCN1299485CMeet special needsAvoid consuming connection resourcesTransmissionEngineeringTimer

Owner:HUAWEI TECH CO LTD

An automatic tread length inspection device and its monitoring method

ActiveCN104776803BSimple structureGuaranteed uptimeUsing optical meansMechanical engineeringMonitoring methods

Owner:SAILUN GRP CO LTD

A crack-resistant and durable coating

ActiveCN103602152BImprove wear resistanceStrong adhesionCarboxyl rubber coatingsAluminatePolymer science

Owner:SUIZHOU JUNLEI TRAFFIC TECH

System and method for quantitative detection of mRNA gene

InactiveCN1316042CGood repeatabilityMicrobiological testing/measurementNucleic Acid ProbesGene expression level

Owner:HUNAN UNIV

Device, system, and method for classification of cognitive bias in microblogs relative to healthcare-centric evidence

ActiveCN108780660AMedical communicationMedical data miningData miningData science

Owner:KONINKLJIJKE PHILIPS NV

Surface anti-static compound layer insulation board and its making method

InactiveCN101080130BTall and straight inherent physical propertiesFlexibility Inherent Physical PropertiesLamination ancillary operationsLaminationEpoxyTest platform

Owner:深圳市长奇节能环保科技有限公司

Method for preparing flower-shaped nickel hydroxide electrode material from waste batteries

ActiveCN104409791BUniform particlesHigh purityMaterial nanotechnologyCell electrodesWater bathsActive agent

Owner:广东华科新材料研究院有限公司

Coated slow-release urea and its preparation method

InactiveCN1281556CUrea compound fertilisersFertilizer mixturesMicroorganismEnvironmental engineering

Owner:NANJING UNIV +1

Textured (1-x-y) BNT-xBKT-yKNN ceramic material and preparation method thereof

InactiveCN102503413BReduce manufacturing costSimple processSlurryBall mill

Owner:TONGJI UNIV

ABA structure bonding piece and preparation method thereof

ActiveCN104004461BSolve the collapseSolve the problem of fit and adhesionFilm/foil adhesivesPolyester resinMaterials science

Owner:PANYU NANSHA YAN TIN CHEM

A beverage cup device

ActiveCN107374366BStirring speed is fastImprove mixing uniformityBeverage vesselsEngineeringCam

Owner:YIWU ZHIXIN TECH CO LTD

A method and system for path navigation based on reinforcement learning

ActiveCN109579861BImprove visualizationEasy to practiceInstruments for road network navigationSimulationGlobal optimal

Owner:HUAZHONG UNIV OF SCI & TECH

A streaming media buffer playback method, device and display device

ActiveCN105916058BGuaranteed smooth playbackShorten the timeSelective content distributionNetwork packetDisplay device

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Map editing and display equipment, map management system and method, storing media

InactiveCN1453727AEasy to identifyEasy to deleteInstruments for road network navigationRoad vehicles traffic controlComputer scienceManagement system

Owner:PANASONIC CORP

Bearing height detector

ActiveCN102141367BSimple structureImprove detection efficiencyUsing electrical meansEngineeringLow altitude

Owner:无锡雨露精工有限公司

An assembly line for packing boxes

ActiveCN111572091BSolve moisture-proneAvoid curlBox making operationsPaper-makingProcess engineeringAssembly line

Owner:利津东联纸业有限公司

A dimmable led light source

InactiveCN105805608BAvoid direct contactAvoid heat lossElectric circuit arrangementsElectric lightingPhosphorColor temperature

Owner:SICHUAN SUNFOR LIGHT +1

Tobacco stem content detection method based on image method based on multi-feature fusion

ActiveCN110349153BImprove recognition accuracySuppress noise pointsImage enhancementImage analysisNicotiana tabacumImaging processing

Owner:NANJING DASHU INTELLIGENT SCI & TECH CO LTD

A teaching demonstration system and method suitable for the application of all-vanadium redox flow battery in the field of renewable energy

ActiveCN106652698BReal-time observation of running statusIntuitive presentationEducational modelsElectrical batteryNew energy

Owner:湖南德沃普电气股份有限公司

Method for manufacturing a seat with additional gel padding, seat thus obtained and device for carrying out the method

ActiveCN111655568BUpholstery manufactureDomestic articlesAdhesiveMechanical engineering

Owner:SELLE S M P S DI M SCHIAVON

a cutter roll

ActiveCN104092155BEasy to operateFor quick replacementApparatus for removing/armouring cablesEngineeringScrew thread

Owner:TAIZHOU MAYSLYNN RECYCLING EQUIP & TECHOLOGY

Fluid pressure driving device for circuit breaker

InactiveCN1255831CServomotorsSwitch power arrangementsEngineeringElectrical current

Owner:HITACHI LTD

Energy routers and energy storage systems based on energy routers

ActiveCN106208121BImplement schedulingRealize managementBatteries circuit arrangementsSingle network parallel feeding arrangementsControl cellEmbedded system

Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Price resetting method based on price authentication technology

PendingCN114612162AImprove accuracyMeet market requirementsProduct appraisalBuying/selling/leasing transactionsOperations researchIndustrial engineering

Owner:陕西海朋保险公估有限公司

A polymerization method of disperse scarlet dye s-bwfl

ActiveCN109134735BImprove adaptabilityEasy to operatePotassium persulfatePolymer science

Owner:NINGBO UNIV

Preparation method of artificial alveoli

ActiveCN108553685BEffective graftingAchieve sustained releasePharmaceutical delivery mechanismProsthesisGelatin microspheresMicrofluidics

Owner:XUZHOU MEDICAL UNIV

A kind of method and device for short-range nitrification of sewage

ActiveCN113003704BGuaranteed inhibitory effectLow costWater treatment parameter controlTreatment using aerobic processesSewageEnergy consumption

Owner:TONGJI UNIV

Die body, system and method for measuring oscillation of gantry of CT (computed tomography) device

ActiveCN102853800BAccurate measurementImprove image qualityMeasurement devicesImaging qualityComputing tomography

Owner:SIEMENS SHANGHAI MEDICAL EQUIP LTD

Method of Realizing Regional Real-time Isochrone Based on Vehicle GPS Trajectory Data

ActiveCN109520499BNavigational calculation instrumentsSatellite radio beaconingData ingestionSimulation

Owner:ZHEJIANG SUPCON INFORMATION TECH CO LTD

Post-processing method for squeezed alkali liquid in diffusion dialysis recycling viscose manufacture

ActiveCN103349909BHigh recovery rateExtended service lifeDialysisMembrane diffusionHemicellulose

Owner:YIBIN HIEST FIBER +2

A kind of graphene/silicon dioxide composite airgel material and preparation method thereof

ActiveCN107032360BImprove high temperature failure resistanceGood for a wide range of applicationsSilicon compoundsCvd grapheneSilicon dioxide

Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

A Push Type Circular Cutter for Cutting Conveniently

InactiveCN105710904BEasy to cutReduce effortMetal working apparatusMechanical engineering

Owner:张祖杰

A New Type of Fixture Components for Clamping Workpieces

ActiveCN108481048BPositioning apparatusMetal-working holdersEngineeringMechanical engineering

Owner:深圳市丰瑞鑫科技有限公司

Touch control sleeve

InactiveCN101344830BPracticalImprove gripInput/output processes for data processingComputer science

Owner:QISDA SUZHOU +1

A wireless light and small protective recorder

ActiveCN106373217BReduce volumeReduce weightRegistering/indicating working of vehiclesInternal/peripheral component protectionAviationData acquisition

Owner:SHAANXI QIANSHAN AVIONICS

Method for identifying resources for the progress of laboratory tasks for a laboratory installation

ActiveCN105389644BAvoid wastingImprove productivityCo-operative working arrangementsOffice automationExperimental laboratoryData retrieval

Owner:F HOFFMANN LA ROCHE & CO AG

Method and device for processing file access request

ActiveCN109299049BRestricted Access RequestQuantitative restrictionsFile access structuresSpecial data processing applicationsComputer engineeringClient

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Conversation control method, relevant equipment and communication system

ActiveCN103237141BImprove intelligenceIncrease flexibilityInterconnection arrangementsSubscriber signalling identity devicesCommunications systemTelephone terminal

Owner:HYTERA COMM CORP

Electrical interface device for a track construction machine

PendingCN113195289AElectrotherapyElectric devicesConvertersElectrical connection

Owner:PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT MBH

High-precision and long-distance depth detecting device and method for drill hole by adopting inertia pressure wave

ActiveCN103452546BGood sealingThe detection method is simple and convenientSurveyShock waveEngineering

Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

A Three-phase AC Voltage Phase Sequence Monitoring System

ActiveCN105356416BProtection securityAvoid lostEmergency protective arrangements for automatic disconnectionPhase sequence/synchronism indicationComputer moduleMonitoring system

Owner:SHANGHAI CHENZHU INSTR

Tissue clearing kits and methods

ActiveCN113218741BHas a transparent effectReduce the refractive index differencePreparing sample for investigationFluorescence/phosphorescenceTissue clearingTissue specimen

Owner:GUANGDONG ZHANJIANG PROVINCIAL LAB OF SOUTHERN MARINE SCI & ENG

slam-based method for measuring planar polygonal objects and machine-readable storage medium

ActiveCN109448045BImprove robustnessGood AR experienceImage enhancementImage analysisPattern recognitionPlanar polygon

Owner:NANJING HUAJIE IMI TECH CO LTD

A lithium metal battery negative electrode and its preparation method and a lithium metal battery

ActiveCN112151740BUniform depositionEvenly distributedElectrode collector coatingElectrical batteryLithium hydroxide

Owner:CHONGQING UNIV

Safety fall protection device for lifting mechanism of welding manipulator

ActiveCN104439806BGuarantee personal safetyPrevent self-falling accidentsWelding/cutting auxillary devicesEngineering safety devicesBlind holeEquipment Safety

Owner:WUXI SANHONG MACHINERY EQUIP

In situ rapid detection method of hypochlorous acid in cells

InactiveCN106841160BReduce dosageReduce distractionsRaman scatteringHigh concentrationSurface-enhanced Raman spectroscopy

Owner:EAST CHINA UNIV OF SCI & TECH

A high-precision binocular vision measurement method based on depth of field compensation

ActiveCN107144241BHigh measurement accuracyImprove 3D measurement accuracyImage enhancementImage analysisDimension measurementThree dimensional measurement

Owner:DALIAN UNIV OF TECH

A kind of liquid circulation system and liquid circulation method

ActiveCN110469777BEasy to operateEasy to controlPipeline systemsEngineeringControl valves

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Central air-conditioning pipe cleaning robot

ActiveCN108636954BImprove cleaning efficiencyHollow article cleaningDrive wheelElectric machinery

Owner:湖南中鲁工程有限公司

Direct torque control method for permanent magnetic synchronous electric machine

InactiveCN101286724BAchieve constantAchieve optimal useAC motor controlVector control systemsMathematical modelPermanent magnet synchronous motor

Owner:NORTHWESTERN POLYTECHNICAL UNIV

An intelligent cable and measurement method for high-density electrical measurement system

InactiveCN104656146BReduce weightOptimize layoutElectric/magnetic detectionAcoustic wave reradiationHigh densityVoltmeter

Owner:HOHAI UNIV

A kind of soft antibacterial underwear fabric and preparation method thereof

ActiveCN110250597BSoft textureGood sweat absorption and breathabilityLight resistant fibresLiquid/gas/vapor removalPolymer scienceCotton fibre

Owner:普宁市成发制衣有限公司

A method for synthesizing aluminosilicate molecular sieves by seed crystal method

ActiveCN110526260BEasy to operateLower synthesis costFerrierite aluminosilicate zeoliteMordenite aluminosilicate zeoliteMolecular sieveEnvironmental engineering

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A method for estimating aboveground vegetation ecological water based on airborne lidar and sentinel-2a data

ActiveCN110378926BImprove accuracyHigh precisionImage enhancementImage analysisSample plotSensing data

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Pretreatment method for secondary effluent treated by nanofiltration/reverse osmosis technology

ActiveCN103641264BImprove removal efficiencyReduce mutual interferenceMultistage water/sewage treatmentPretreatment methodSludge

Owner:NANJING UNIV

A CDN-based access control method and related equipment

ActiveCN106411823BImprove securityDigital data protectionPayment architectureFingerprintAuthentication

Owner:HUAWEI TECH CO LTD

Gluing machine

ActiveCN101376278BRealize disassemblyEasy to transportControlling laminationLaminationCardboardWhole body

Owner:SHENZHEN QIXIN GRP LLC

Single-pulse angle measurement method for machine-scanned meter-wave radar based on iterative processing

ActiveCN105974389BImprove angle measurement accuracyRadio wave reradiation/reflectionRadarMaximum amplitude

Owner:XIDIAN UNIV

Concentrative networking control method and system for family electric appliances

InactiveCN102662380BData switching by path configurationProgramme total factory controlRemote controlControl system

Owner:尚喆

A kind of bridge jacking construction method

ActiveCN110295546BEasy to extend operationSpeed up the jacking construction efficiencyBridge erection/assemblyArchitectural engineeringBox girder

Owner:杭州交通工程监理咨询有限公司

A Frog-like Swimming Robot Driven by Jointed Pneumatic Soft Actuators

ActiveCN108128429BGuaranteed carrying capacityImprove environmental adaptabilityManipulatorUnderwater equipmentSimulationMiniaturization

Owner:HARBIN INST OF TECH

Hydrogen-storage alloy particles, alloy powder for electrode, and alkaline storage battery

InactiveCN103053049AAdvantages of low temperature discharge characteristicsHydrogenCell electrodesCrystal structureElectric vehicle

Owner:PANASONIC CORP

Brake detection method, device and computer equipment of laundry treatment device

ActiveCN111101318BAvoid safety hazardsOther washing machinesControl devices for washing apparatusBrakeControl engineering

Owner:HEFEI MIDEA WASHING MACHINE

Fault detection system and method for key components of starting power supply of lithium battery for vehicles

ActiveCN108363012BImprove reliabilityPower supply testingBattery capacityBattery cell

Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

A method of controlling rock slope collapse by using microbial film and micp technology

ActiveCN113585301BImprove treatment uniformityReduce dosageBacteriaClimate change adaptationBiofilmMicroorganism

Owner:NANJING UNIV +1

Hydrogensulfate salt of 2-acetoxy-5-(alpha-cyclopropylcarbonyl-2-fluorobenzyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine and preparation thereof

InactiveCN102076699BImprove solubilityOrganic active ingredientsOrganic chemistryPlateletCombinatorial chemistry

Owner:SANDOZ LTD

A stack mold hot runner system

ActiveCN108015987BUp to dimensionsReduce usageHot runnerNeedle valve

Owner:东莞智通模具塑胶制品有限公司

Automatic seedling avoiding control method for double-blade grass remover

ActiveCN102612875BEasy to controlReduce cumulative errorProgramme controlComputer controlMotor speedControl signal

Owner:SUZHOU AGRIBOT AUTOMATION TECH

Molecular markers for assisted selection of peach varieties containing recessive single gene hd and their breeding methods and applications

ActiveCN106834284BSimple methodLow costMicrobiological testing/measurementDNA/RNA fragmentationGenotypeSingle plant

Owner:ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI

A river sewage pipe network dredging robot

ActiveCN111962655BReduce resistanceReduce frictionSewer cleaningSludgeFiltration

Owner:ANHUI POLYTECHNIC UNIV

A municipal round manhole cover automatic collection and replacement device

ActiveCN112499539BTake it out and save effortEasy to paintSpraying apparatusWaste collection and transferElectric machineArchitectural engineering

Owner:台州四野园林工程有限公司

Method for preparing spherical barium carbonate powder

InactiveCN102051382BPromote growth and reproductionConducive to nuclearizationFermentationSpherical shapedElectron

Owner:SOUTHWEAT UNIV OF SCI & TECH

Environmentally friendly nanometer power cable anticorrosion coating

ActiveCN103436061BImprove anti-corrosion performanceImprove flame retardant performanceAnti-corrosive paintsAcrylic resinEthylic acid

Owner:朱勇 +2

Multi-element compound fertilizer of leontopodium smithianum and preparation method thereof

InactiveCN103274838BImprove survival rateWell-developed root system of seedlingsBio-organic fraction processingOrganic fertiliser preparationLeontopodiumSodium Bentonite

Owner:SUZHOU RENCHENG BIO SCI & TECH

Linkage balance positioning device and positioning assembly for vehicle axle housing detection

ActiveCN106153347BWell balanced and positioned accuratelyHigh top lineVehicle testingIn vehicleAutomotive engineering

Owner:GREAT WALL MOTOR CO LTD

Unmanned aerial vehicle, control method, and program

ActiveCN111492415APrevent movementActuated automaticallySignalling system detailsPerson detectionEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Mobile phone cooling device and processing method thereof

InactiveCN104519168BImprove thermal efficiencyImprove cooling effectTelephone set constructionsCooling/ventilation/heating modificationsCooling effectEngineering

Owner:佛山市南海鹰毅五金制品厂

A BIM modeling control method for buildings

ActiveCN113190906BAvoid direct sunlight swellingAchieve closureGeometric CADDispersed particle filtrationControl systemEmergency control

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

An access control system and control method

ActiveCN110164019BSolve low work efficiencyIndividual entry/exit registersNetwork connectionMedia access control

Owner:海南天瀚科技有限公司

Method and apparatus for inter-cell uplink interference control

ActiveCN103444239BPower managementNetwork traffic/resource managementCommunications systemSoft handover

Owner:QUALCOMM INC

A network data processing method and device

InactiveCN101127686AImprove latencyImprove bandwidth utilizationData switching detailsData switching by path configurationNetwork dataData exchange

Owner:HUAWEI TECH CO LTD

Usb device, printing apparatus, control method of usb device, and program therefor

InactiveCN101520715ADigital output to print unitsNetwork data managementWireless dataEngineering

Owner:SEIKO EPSON CORP

A humid-heat marine environment simulation device and its radiation intensity prediction method

ActiveCN113552056BHigh precisionIncrease or decrease luminous intensityWeather/light/corrosion resistanceEnvironmental/reliability testsLuminous intensityEngineering

Owner:CHINA NAT ELECTRIC APP RES INST

A display substrate and a display panel

ActiveCN110398862BLarge deformationReduce tensionNon-linear opticsThermal dilatationEngineering

Owner:BOE TECH GRP CO LTD +1

A distributed maximum power tracking integrated control system and method

ActiveCN106452344BReduce usageHighly integratedPhotovoltaicsPhotovoltaic energy generationControl systemCurrent sensor

Owner:XI AN JIAOTONG UNIV

Level set SAR (Synthetic Aperture Radar) image segmentation method by combining edges and regional probability density difference

ActiveCN101976445BImprove segmentationImprove robustnessImage analysisCharacter and pattern recognitionPattern recognitionImaging processing

Owner:XIDIAN UNIV

A kind of pvc alloy plate and manufacturing method thereof

ActiveCN106977836BGood compatibilityEasy to processAlloyStearic acid

Owner:浙江数合新材料有限公司

An Indoor Positioning Method

InactiveCN104994580BThe method steps are simpleEasy to implementPosition fixationWireless communicationRectangular coordinatesVIT signals

Owner:CHANGAN UNIV

Fan motor braking device and control method thereof

ActiveCN107659219BMotor/generator/converter stoppersAC motor controlDriver circuitControl signal

Owner:DELTA ELECTRONICS INC

A waste processing device used in a pilot valve seat cutting device

ActiveCN109128977BRealize the compaction workImprove securityMaintainance and safety accessoriesPressesEnvironmental engineeringWaste material

Owner:天长市永鑫制冷设备有限公司

A kind of treatment method of unsymmetrical dimethylhydrazine wastewater

InactiveCN105314767BImprove adsorption capacityThorough treatmentWater contaminantsMultistage water/sewage treatmentActivated carbonDimethylhydrazine

Owner:LANZHOU UNIVERSITY

A kind of preparation method of o-methoxybenzaldehyde

ActiveCN110256217BHigh yieldHigh purityOrganic compound preparationCarbonyl compound separation/purificationWater methanolBenzaldehyde

Owner:WUHAN UNIV OF TECH

Reinforcing structure of joints of head-carrying beams and golden columns in ancient buildings

ActiveCN105888289BReduce shearImprove integrityBuilding repairsThin sectionRaw material

Owner:江苏殷巧建设有限公司

A kind of acrylate rubber material, preparation method and application thereof

ActiveCN105778381BEasy to processEasy to remove the filmRubber materialVulcanization

Owner:ANHUI ZHONGDING SEALING PARTS

Load sharing method

InactiveCN100417138CAvoid performance bottlenecksSolve the problem of misorderingData switching networksCurrent technologyDistributed computing

Owner:HUAWEI TECH CO LTD

A method for drawing wind area distribution map of mountainous power grid

ActiveCN105095589BLow costAvoid designSpecial data processing applicationsPower gridData acquisition

Owner:ELECTRIC POWER SCI RES INST OF GUIZHOU POWER GRID CO LTD +1

A double milling cutter gantry milling machine and its working method

ActiveCN111250765BSolve the clamping problemEasy to set upMilling machinesPositioning apparatusMilling cutterMachine

Owner:杭州叉车门架有限公司

High power motor over-voltage protection device

InactiveCN100483884CEffective protectionReduce damage rateEmergency protective circuit arrangementsTransformerThree-phase

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

An elliptical cam type waste shoe sole crushing device for shoe industry

ActiveCN106111238BStart fastPracticalGrain treatmentsPulp and paper industryControl valves

Owner:响水县东源橡塑制品有限公司

Enzyme electrode and enzyme sensor

InactiveCN101680853BAvoid inactivationHigh sensitivityMicrobiological testing/measurementMaterial analysis by electric/magnetic meansEnzyme electrodeMesoporous silica

Owner:NAT INST OF ADVANCED IND SCI & TECH

Application of carborane derivatives, nano compound preparation and application of nano compound preparation

ActiveCN102327278BHigh antibacterial activitySuppress multidrug resistanceAntibacterial agentsInorganic active ingredientsAntimicrobial drugAcinetobacter baumannii

Owner:SOUTHEAST UNIV

Quenching device for processing smoke generated by burning garbage and smoke processing system thereof

ActiveCN101701716BAvoid wall stickingImprove evaporation effectDispersed particle filtrationLighting and heating apparatusBaghouseTower

Owner:常州市武进东方除尘设备有限公司

Progressive continuous stamping die used for processing small elastic sheets

InactiveCN102139312BGuaranteed machining accuracyImprove processing efficiencyShaping toolsPunchingEngineering

Owner:徐立国

A Hyperspectral Remote Sensing Image Classification Method Using Atrous Convolution

ActiveCN111626267BSolve the gridding problemExpand the receptive fieldScene recognitionNeural architecturesClassification methodsNeural network nn

Owner:SHANDONG UNIV OF SCI & TECH

A kind of gearbox lubrication test method

ActiveCN111271439BReduce consumptionGuaranteed cooling effectGear lubrication/coolingThermodynamicsGear wheel

Owner:SHANGHAI SUODA TRANSMISSION MACHINERY

Method for producing hydrated titanium dioxide with low energy consumption

ActiveCN105236478BUniform particle size distributionModerate filtering speedTitanium dioxideTitaniumTitanium oxide

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

A horseshoe harvesting device

InactiveCN103931327BSimple structureImprove harvesting efficiencyDiggersDrive wheelAgricultural engineering

Owner:王浩

Image signal processing device and image signal processing method

InactiveCN101835002ATelevision system detailsColor television detailsComputer scienceImage signal

Owner:KK TOSHIBA

A connection structure and connection nut between a door and window transfer frame and a fixed frame

ActiveCN103291196BEven gapBeautiful lap gapDoors/windowsNutsFixed frameEconomic benefits

Owner:广东贝克洛幕墙门窗系统有限公司

A kind of capsicum leaf pruning method

ActiveCN108782062BStrong growth and developmentReduce growth impactHorticulture methodsFruit crop cultivationCapsicum annuumPlant cultivation

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