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.

Method for preparing catalyst for proton exchange membrane fuel cell

InactiveCN109841843ALow costAvoid the use of organic solventsMaterial nanotechnologyCell electrodesPrecious metalProtective Agents
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Supersonic wave wind-speed and wind-direction measuring apparatus and measuring method

PendingCN106645792AAvoid influenceAvoid fragileIndication/recording movementFluid speed measurementShadow effectSupersonic waves
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Heart rate detection method and apparatus, computer equipment and readable storage medium

PendingCN111513701AReduce the difficulty of implementationExpand the scope of applicationCharacter and pattern recognitionSensorsComputer visionComputer equipment
Owner:上海眼控科技股份有限公司

Welding equipment

InactiveCN108340105AImprove work coordinationSimple structureWelding/cutting auxillary devicesAuxillary welding devicesEngineeringBogie
Owner:林景池

Dryer automatic feeding conveying device with preliminary drying function

ActiveCN114212449AIncrease moisture contentPrevent escapeConveyorsDrying gas arrangementsDrive motorPower apparatus
Owner:江苏德尔瑞环保机械有限公司

Traditional Chinese medicine preparation for treating bacterial vaginitis and preparation method of traditional Chinese medicine preparation

InactiveCN104208482ADefinite curative effectSmall side effectsAntibacterial agentsSexual disorderMedicinal herbsSide effect
Owner:孙霞

Photoelectric Tracker Receive Control Circuit Synchronized with Absolute Time

ActiveCN102289231AReduce running timeReduce the burden onControl using feedbackControl softwareMissile
Owner:CHINA NORTH IND NO 205 RES INST

Method for treating stony desertification by using sphagna

InactiveCN108323396AStrong cold resistanceStrong water absorptionMoss cultivationSoil-working methodsWater contentEcosystem
Owner:贵州独山鑫源盛农产品有限公司

Support protection tool of suit-stator of MW (megawatt)-level permanent magnetic direct drive wind driven generator

ActiveCN103187836AUniform air gapCan be reliableManufacturing dynamo-electric machinesWind energy generationWind drivenWind force
Owner:JIANGSU CRRC ELECTRIC CO LTD

Drilling machine capable of conducting quick positioning and used for machine manufacturing

PendingCN112122641AImprove work efficiencyEnsure offsetFeeding apparatusPositioning apparatusElectric machineryManufacturing engineering
Owner:YANGZHOU POLYTECHNIC INST

Conveyor belt feeding device

InactiveCN105398774AGood effect of removing impuritiesSimple structureConveyorsRollersEngineeringConveyor belt
Owner:马延军

Deformable and movable smog chamber

PendingCN109237231AEasy to operateShort experiment cycleStands/trestlesEnclosures/chambersSmog chamberEngineering
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Shell powder degradation agent for degrading petroleum hydrocarbon

InactiveCN105800795AOvercoming poor degradation effectImprove degradation efficiencyWater treatment compoundsWater contaminantsPetroleumHydrocarbon degradation
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

AUV (autonomous underwater vehicle) release and recovery device driven by hydraulic linkage device and applied to ultra-large type UUV (unmanned underwater vehicle)

ActiveCN110803269ACompact structureShorten the overall lengthUnderwater vesselsUnderwater equipmentElectric machineryEnvironmental geology
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Edge grinding machine of precise workpiece

InactiveCN108942476AImprove edging efficiency and edging qualityImprove work efficiencyEdge grinding machinesGrinding work supportsEngineeringOperating table
Owner:WUHU DEJIA INTELLIGENT TECH CO LTD

Hot in-place recycling heating temperature control system and control method

InactiveCN111794070AGuaranteed accuracyEnsure heating uniformityTemperatue controlRoads maintainenceReal time acquisitionProcess engineering
Owner:JSTI GRP CO LTD

A joint anti-jamming method for multi-sequence frequency hopping transceiver based on time-frequency coding

ActiveCN113411100BStrong resistance to partial frequency band interference and ability to track interferenceImprove anti-interference abilityTransmissionAnti jammingFrequency band
Owner:ARMY ENG UNIV OF PLA

System, device and method for providing navigation service

InactiveCN101487712AAvoid confusionInstruments for road network navigationRoad vehicles traffic controlService systemMarine navigation
Owner:CITUS

Automatic fiber placement machine positioner lifting and positioning tool in limited space

PendingCN109760338AImprove assembly accuracyEasy to prepareEngineeringMaintainability
Owner:HENGSHEN

Vehicle with haze removal effect and control method thereof

PendingCN111744285AImprove haze removal effectInfluence of haze removal effectDispersed particle filtrationElectric/fluid circuitAutomotive engineeringMoisture sensor
Owner:GREE ELECTRIC APPLIANCES INC

Engine with double supercharging systems

PendingCN113719344ABroaden the low-speed torque platformHigh powerInternal combustion piston enginesAir intakes for fuelPhysicsAutomotive engineering
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

High-temperature-resistant and corrosion-resistant ABS particles and preparation method thereof

InactiveCN110903595AGood corrosion resistanceImprove corrosion resistancePolypropylenePolymer chemistry
Owner:安徽强旭塑业科技有限公司

Novel sterilizing apparatus with online water-producing capacity

InactiveCN105920629AReduce power consumptionImprove battery lifeLavatory sanitoryHeatMolecular sieveIntegrated circuit
Owner:张萍

Carbon nano tube/titanium dioxide/polysulfonamide nano ternary composite material and preparation method thereof

InactiveCN102504536AGood UV resistanceThe process is simple and convenientMonocomponent synthetic polymer artificial filamentCarbon nanotubeMachinability
Owner:SHANGHAI UNIV OF ENG SCI

Missile rolling pilot simulation method and tool

PendingCN111473699AAmmunition testingDesign optimisation/simulationMagnetic powderMagnetic particle clutch
Owner:北京振华领创科技有限公司

Medical equipment data transmission system and method

ActiveCN106575467BEasy to monitorGuarantee data information securityTransmission systemsWireless communicationEmbedded systemRemote monitoring and control
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD

Supporting plate assembly structure and heat storage electric heater

InactiveCN109827236AHigh strengthReduce the number of rivetsLighting and heating apparatusSpace heating and ventilation detailsEngineeringRivet
Owner:GREE ELECTRIC APPLIANCES INC

Neighbor cell optimization method and apparatus

InactiveCN106714204ASimple and accurate network neighbor optimizationWireless communicationAlgorithm
Owner:ZTE CORP

A kind of cermet surface treatment method

InactiveCN104496548BSimple and efficient operationImprove performanceCarbon sourceCermet
Owner:ZHOUSHAN MAOXIANG CEMENTED CARBIDE

Intelligent household electrical appliance test method and device

PendingCN113759869AMonitor the first execution status informationMonitor the second execution status informationProgramme controlElectric testing/monitoringSpeech controlTarget control
Owner:SHENZHEN TCL NEW-TECH CO LTD

Synchronizing signal position checking method and subdistrict searching method using the same

InactiveCN101175334AReduce operationAssess restrictionRadio/inductive link selection arrangementsSubframeSynchronization signal
Owner:LG ELECTRONICS INC

Method and device for correlating adaptive frames

ActiveCN101527034AImprove efficiencySuppress noiseImage enhancementImage analysisImaging qualityCorrelation factors
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1

Wind power generation device and installation method of wind power generation blades

ActiveCN111577528AReduce transport lengthEasy to transportWind motor assemblyMachines/enginesSteel platesElectric generator
Owner:湖南翰坤实业有限公司

PAG (photoacid generator) as well as preparation method and application thereof

ActiveCN108178807AImprove quantum efficiencyReduce spreadPhotosensitive materials for photomechanical apparatusDecompositionAcid production
Owner:FUDAN UNIV

Touch detection method of touch screen and related equipment

ActiveCN110597414AImprove accuracyInput/output processes for data processingTouchscreen
Owner:HISENSE COMML DISPLAY CO LTD

Coherent optical communication system based microcavity optical soliton crystal frequency comb

PendingCN108347283AReduce demandLow costElectromagnetic transmittersElectromagnetic receiversPhysicsLight source
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

[Beta]-carboline modified by Trp-Trp-Trp octapeptide, and preparation, nano structure, activity and application thereof

InactiveCN105315339AAvoid stickingAbility to inhibit migrationMaterial nanotechnologyPeptide/protein ingredientsChemistryTyr-Ile-Gly-Ser-Arg
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Method and system for acquiring feedback information of channel quality and base station

ActiveCN101888646AIncrease flexibilitySave wireless resourcesNetwork traffic/resource managementFrequency bandCarrier signal
Owner:CHINA MOBILE COMM GRP CO LTD

Foundation pit engineering early warning method and system based on analysis of massive monitoring data

ActiveCN111042143AGood effectNot limited to a single deformation control amountFoundation testingDesign optimisation/simulationMonitoring dataRisk Control
Owner:SHANGHAI JIAO TONG UNIV +1

Preparation method of high-specific-surface porous TiO2 nano-fiber

InactiveCN103741263AHigh photocatalytic activityHigh photocatalytic stability and chemical stabilityPhysical/chemical process catalystsFilament/thread formingSolventCalcium hydroxide
Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY

Image data storage method and device and computer readable storage medium

ActiveCN110086840AGuaranteed stabilityWell balanced capacityInput/output to record carriersTransmissionOperating systemImage acquisition
Owner:ZHEJIANG UNIVIEW TECH

Online multimedia file downloading method and device, and electronic device

ActiveCN109067916ATransmissionSelective content distributionClient-sideTime sequence
Owner:SHENZHEN JIUZHOU ELECTRIC

Method for co-collecting IP network performance by active type measure and passive type measure

InactiveCN1881909AReduce the burden onData switching networksNetwork performanceReal-time computing
Owner:CHINA IWNCOMM

Automatic coating treatment equipment for conductive carbon-coated copper foil

ActiveCN113814112AImprove mixing qualityImprove production qualityLiquid surface applicatorsCoatingsCopper foilElectrically conductive
Owner:GUANGDONG FINE YUAN SCI TECH CO LTD

Logic protection emitter coupling reverse current source graphic processing system

InactiveCN104469065AThe overall structure is simpleProcessing speedPictoral communicationReverse currentImage sensor
Owner:CHENGDU CHUANGTU TECH

Grain cleaning double-layer sieve longitudinal horizontal dip angle servo adjusting mechanism

ActiveCN108144846AImprove work efficiencyNovel structureSievingScreeningEngineeringSieve
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Self-repair conductive adhesive and preparation method thereof

ActiveCN103666318AAvoid stress concentrationHigh strengthNon-macromolecular adhesive additivesMacromolecular adhesive additivesIonSelf repair
Owner:JIANGSU RUIDE NEW ENERGY TECH

Reinforcing film with separator

InactiveCN107553995ADamage reductionAvoid damageSynthetic resin layered productsPressure sensitive film/foil adhesivesVoltageEngineering
Owner:NITTO DENKO CORP

Flow velocity measuring device based on Magnus effect, and measuring method thereof

ActiveCN111721962ASimple structureTechnology is easy to implementFluid speed measurementPhysicsSpeed measurement
Owner:XIAMEN UNIV

Antibodies for treatment of hepatitis B infection and related diseases

ActiveCN108690134ALow serum levelsEfficient removalDigestive systemImmunoglobulins against virusesDrugVirulence
Owner:XIAMEN UNIV +1

Tool capable of machining antique damaged veins and plate vein scraper

ActiveCN104626323AGood decorative effectImprove stabilityEdge grinding machinesWood working apparatusEngineeringSurface layer
Owner:FOSHAN NANHAI FUDONG MACHINERY EQUIP

Bee colony optimization based network traffic scheduling method under multiple QoS (quality of service) constraints

ActiveCN104954278AGood global search abilityIncrease diversityData switching networksFitness functionArtificial bee colony optimization
Owner:INST OF BIG DATA RES AT YANCHENG OF NANJING UNIV OF POSTS & TELECOMM

Rapid starting method of membrane bioreactor shortcut nitration technology

ActiveCN103224285AEasy to implementGood for sludge retentionSustainable biological treatmentBiological water/sewage treatmentTraffic volumeChemistry
Owner:BEIJING UNIV OF TECH

Control method for magnetorheological fluid soft robot

ActiveCN108500968AImproved stability and controllabilityAchieve movementProgramme-controlled manipulatorControllabilityRobot locomotion
Owner:CHINA UNIV OF MINING & TECH

A target user recommendation method and device for advertisement putting

ActiveCN109767267ASimple and effective advertising methodIndustry-specificMarketingData classData mining
Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO

Secondary-battery porous-membrane slurry, secondary-battery porous membrane, secondary-battery electrode, secondary-battery separator, secondary battery, and method for manufacturing secondary-battery porous membrane

ActiveCN103262297AGood uniformityGood strengthFinal product manufactureActive material electrodesPorous membraneSolvent
Owner:ZEON CORP

Substructure for a motor vehicle

ActiveCN104290822AImprove load performanceIncrease load capacityUnderstructuresSuperstructure subunitsAutomotive engineeringSubstructure
Owner:GM GLOBAL TECH OPERATIONS LLC

Dust collection device for filtering dust by multiple cyclones

ActiveCN110314454ANo need for frequent downtimeDispersed particle separationCycloneWaste management
Owner:XPOLE PRECISION TOOLS

Method for detecting trichloroacetic acid in cosmetics by liquid chromatography-mass spectrometry

InactiveCN107422053AResolving inaccurate analysis resultsEasy pre-treatmentComponent separationChemistrySpectroscopy
Owner:苏州出入境检验检疫局检验检疫综合技术中心

Shooting method and device

ActiveCN104092942AImprove the shooting effectImprove user experienceTelevision system detailsColor television detailsShooting methodSky
Owner:NUBIA TECHNOLOGY CO LTD

Traditional Chinese medicine toothpaste and preparation method thereof

ActiveCN110327276AReduce gum inflammationReduce gum bleedingCosmetic preparationsToilet preparationsChemical industryOral mucosa
Owner:SANJIAO ORAL HEALTH CO LTD

Intelligent efficient sagger detection device based on visual system

ActiveCN110927064AAvoid misses and misjudgmentsImprove detection accuracyOptically investigating flaws/contaminationEngineeringFresh air
Owner:BEIJING ZODNGOC AUTOMATIC TECH

Working method method for replacing 500 kV aerodynamic insulator and closed clasp plate device thereof

InactiveCN109193454ASimplify the work processEasy to replaceApparatus for overhead lines/cablesAerospace engineeringAerodynamic force
Owner:STATE GRID CORP OF CHINA +1

Loading and unloading transmission device for machine tool

ActiveCN102513867ASimple structureEasy to makeMetal working apparatusMachine toolFriction force
Owner:CHONGQING MACHINE TOOL GROUP

Method for preparing rare earth titanate nanocrystalline with controllable size through self-propagating combustion

ActiveCN103332733AShort reaction timeSimple preparation processMaterial nanotechnologyTitanium compoundsMagnetic stirrerMetal
Owner:FUJIAN NORMAL UNIV

Phenylacetic acid derivative and anti-tumor application thereof

InactiveCN104341307ABroad-spectrum anti-tumor effectOrganic chemistryAntineoplastic agentsAnti-Tumor DrugsPhenylacetic acid
Owner:JINGPENGHUI PHARMA

Fall-prevention training platform

InactiveCN105013134AIncrease balanceFall prevention memory enhancementMovement coordination devicesCardiovascular exercising devicesEquilibrioceptionEngineering
Owner:GENERAL HOSPITAL OF PLA

Glass antenna and window glass for vehicle

ActiveCN101740853AFull antenna gainWindowsWindscreensElectrical conductorFlange
Owner:ASAHI GLASS CO LTD

Driving mechanism for manual/automatic changeover integrated valve

ActiveCN105605288AReduce replacement costsManual reversing implementationOperating means/releasing devices for valvesPistonElectricity
Owner:TIANJIN HUANING ELECTRONICS

Tabletting method for biological pharmacy

InactiveCN112721287ANo intervalIncrease productivityPharmaceutical product form changeShaping pressElectric machineryGlass window
Owner:广州航迪科技有限公司

Anti-winding impeller type washing machine with tubular detergent instant dissolver

InactiveCN105350214AIncrease disturbanceIncrease dissolution rateOther washing machinesWashing machine with receptaclesImpellerCounter rotation
Owner:RUIAN MAITENG ELECTRONICS COMMERCE CO LTD

Micro-service application authentication method, system and device

PendingCN114065182ASimplify the registration processVarious authentication methodsDigital data authenticationProgram loading/initiatingEngineeringClient
Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Construction column pouring device

PendingCN108952150AReduce wasteSimple and reliable structureForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringBuilding construction
Owner:YUNNAN CONSTR INVESTMENT HLDG GRP CO LTD

Working pipe system of belt conveyor with flexible start speed regulating device

PendingCN109372967ACompact structureReduce labor intensityConveyorsFluid gearingsPipingEngineering
Owner:沈阳中煤工程技术有限公司

Fresh-keeping storing method for steamed bun products

InactiveCN101124923AExtended shelf lifeImprove securityBakery product preservationEngineeringSteaming
Owner:张斌社

Degradable granular medicine packaging material and preparation method thereof

InactiveCN106349511AGood degradation effectEasy to prepareHydroxypropylmethyl celluloseChitin
Owner:ANHUI SHUNTONG PACKAGING MATERIAL

Whole apparatus having an authentication arrangement, and method for authentication

PendingCN110520814AEasy QAProtection against tampering and attacksDigital data protectionInternal/peripheral component protectionData transmissionData processing
Owner:AUDI AG

Extruder for producing plastic mpp power cable protection pipe material

ActiveCN111873362AImprove hot melt effectSave waterElectric machinePower cable
Owner:邵春牛

Manufacturing method of proton membrane unit and proton membrane unit

ActiveCN108461773AAvoid deformationFinal product manufactureFuel cellsHot pressingProton
Owner:DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD

Vane pump

InactiveCN105715544AImprove boot performancePrevent increase in structural spaceRotary piston pumpsRotary piston liquid enginesChamber pressureEngineering
Owner:ZF FRIEDRICHSHAFEN AG

Fresh air supply automatic control method of hazardous waste incineration rotary kiln

InactiveCN111089296AEasy to operateAdaptableIncinerator apparatusAutomatic controlExhaust fumes
Owner:江苏弘成环保科技有限公司

Biquaternary ammonium salt type acid dye anti-staining agent and preparation method thereof, and biquaternary ammonium salt type acid dye anti-staining soaping agent and preparation method thereof

PendingCN112608468AHigh degree of bindingImprove anti-staining effectNon-ionic surface-active compoundsOrganic detergent compounding agentsActive agentSurface-active agents
Owner:浙江理工大学桐乡研究院有限公司 +1

Phosphorus composite alterant for high-silicon hypereutectic aluminum piston

InactiveCN113621846AImprove wear resistanceIncrease refinement levelAluminiumMetallic materials
Owner:安徽铜鼎轻金属新材料科技有限公司

Membrane-method extraction process for soybean lecithin

InactiveCN106518906AGuaranteed continuityImprove equipment usage efficiencyGroup 5/15 element organic compoundsPhosphatide foodstuff compositionsUltrafiltrationChemistry
Owner:HEFEI XINDA MEMBRANE TECH

Waterproof LED lamp and production method thereof

InactiveCN105627126AImprove convenienceGood waterproof effectGas-tight/water-tight arrangementsLight fasteningsPower componentEngineering
Owner:YANYANG LAMP SET TIANCHANG CITY

Picture display method and device and terminal

ActiveCN110673775AImprove smooth performanceExecution for user interfacesInput/output processes for data processingImage presentationScreen capture
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Method and apparatus for processing image signal

InactiveCN1610415AAchieve color temperature characteristicsColor signal processing circuitsImage signalImaging Signal
Owner:LEIJIN ELECTRONIC SHENYANG CO LTD

Treatment method for recycling gallic acid enzymatic production wastewater

ActiveCN113371913AImprove recycling efficiencyImprove running stabilityWater/sewage treatment by centrifugal separationSpecific water treatment objectivesChemistryMother liquor
Owner:NANJING UNIV +1

Corrosion inhibitor slow-release microcapsule and preparation method thereof

InactiveCN106380111ADense concrete structureImprove protectionRebarSilicon oxygen
Owner:CHANGAN UNIV

Seal part lossless detaching tool

ActiveCN110394764ATooling is compactAvoid wastingMetal-working hand toolsSingle pointEngineering
Owner:CHONGQING GEARBOX

Balance-inhibited single-photon detecting circuit modules

InactiveCN1306281CSimple structureReduce volumeSecret communicationRadiation intensity measurementSignal processing circuitsComputer module
Owner:EAST CHINA NORMAL UNIVERSITY

Remote time-frequency equipment testing method

PendingCN114142957ALow costLong-distance time-frequency signal measurementTime-division multiplexDigital conversionSignal frequency
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Steel bar straightening machine capable of achieving automatic conveying and fault diagnosis

InactiveCN108672605AImprove straightening effectImprove flattening effectMetal working apparatusRebarArchitectural engineering
Owner:DONGGUAN UNIV OF TECH

Software automatic test method based on cloud computing

ActiveCN111651357AEnsure Automated Test AccuracyReduce test costSoftware testing/debuggingEnergy efficient computingTest objectSoftware testing
Owner:厦门力含信息技术服务有限公司

Hydrothermal characteristic joint test method and system with function of simulating freeze-thaw cycles of soil mass

InactiveCN108375603AEasy to testInvestigating phase/state changeTest sampleEngineering
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Spleen tonifying and brain strengthening healthcare product

InactiveCN102224927AGood effectDistinctive featuresFood preparationWater solubleSide effect
Owner:任昉

Logic type graph generation method based on graph-text method

PendingCN114677459ADrawing from basic elementsEditing/combining figures or textGraph generationGraph based
Owner:NANJING UNIV OF FINANCE & ECONOMICS

Cable connecting device between mobile phone and sound box

InactiveCN101521320AIncrease profitExpand application spaceTransducer detailsCoupling device detailsMicrophoneSound box
Owner:KONKA GROUP

Anticancer composition containing Sirolimus and its application

InactiveCN1973820AFacilitates penetration and diffusionReduce tensionOrganic active ingredientsPharmaceutical delivery mechanismSolventChemistry
Owner:SHANDONG LANJIN PHARMA +1

Wireless recharging RFID label

InactiveCN105740935AExtended service lifeReduce environmental costsRecord carriers used with machinesCharging stationElectricity
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Arc-shaped high-pressure vessel inner wall deposition device

PendingCN110524160AStrong applicabilityEasy to fixWelding/cutting auxillary devicesAuxillary welding devicesEngineeringHigh pressure
Owner:HARBIN KENENG CLADDING TECH

Electronic device

InactiveCN101667056AAvoid local accumulationEffective Heat Exchange MechanismDigital data processing detailsAirflowEngineering
Owner:PEGATRON

Tilting axis hand stabilizer

PendingCN109611664AEliminate center of gravity adjustment mechanismLow costStands/trestlesTelephone set constructionsAcute angleAerospace engineering
Owner:GUILIN ZHISHEN INFORMATION TECH CO LTD

A four-degree-of-freedom bearingless permanent magnet motor for a flywheel battery

ActiveCN108365778BSimple controlQuick responseMagnetic holding devicesFlywheelPermanent magnet motor
Owner:JIANGSU UNIV

Preparation method of strong-controllability high-purity porous titanium silicon carbon ceramic

InactiveCN106747451ALow costEasy to removeCeramicwareVacuum furnaceSODIUM CHLORIDE GRANULES
Owner:SOUTH CHINA UNIV OF TECH

Physical lens experimental device convenient to replace and adjust

InactiveCN109377844AReduce frequencyReduce the difficulty of replacementEducational modelsInternal cavityEngineering
Owner:庞博

Two-stage filtration equipment for environmental protection sewage treatment

InactiveCN110052077ASimple structureEasy to useFiltration circuitsFixed frameEngineering
Owner:罗会英

Apparatus and method for addition of electrolyte to fuel cells

InactiveCN1791998AElectrolyte stream managementFused electrolyte fuel cellsAutomotive engineeringFuel cells
Owner:GENCELL INC

Paper storing and adsorbing mechanism of gum external packing machine

InactiveCN104787386AAccurately complete the supplyWrapping material feeding apparatusArticle separationNozzlePulp and paper industry
Owner:成都三可实业有限公司

College MBA intelligent course selection management system

PendingCN112365382AConvenient choiceAvoid misuseCharacter and pattern recognitionDigital data authenticationCourseworkData science
Owner:武汉南望森巴科技文化有限公司

Systems and methods for interrogating parameters at a plurality of locations in a sample

InactiveCN109328300AInterferometric spectrometryScattering properties measurementsMechanical engineeringOptics
Owner:GENERAL ELECTRIC CO

Antibacterial firming gel formula

InactiveCN108478523AStimulate regenerationIncrease elasticityAntibacterial agentsPeptide/protein ingredientsChemistryTaraxacum officinale extract
Owner:广州格林沃尔生物医药技术有限公司

III-A type CRISPR-Cas system inhibitor AcrIIIA2 and application thereof

PendingCN112979771ARich varietyImprove securityHydrolasesDepsipeptidesUnclassified BacteriaBacterial genes
Owner:西部(重庆)科学城种质创制大科学中心 +1

High temperature resistant self-adhered waterproof roll and preparation method thereof

InactiveCN107936864APrevent disengagementStrong affinityNon-macromolecular adhesive additivesRoof covering using flexible materialsParaffin waxChemistry
Owner:合肥华福土工合成材料有限公司

Method and apparatus for desalting sea water, purifying sewage and generating electricity simultaneously

InactiveCN1811178AImprove utilizationLow costGeneral water supply conservationEnergy based wastewater treatmentSeawaterHeating system
Owner:孟英志

Laser

PendingCN110492341ASolve the coaxial problemImprove work accuracy and work qualityLaser detailsLaser beam welding apparatusPhysicsOptical path
Owner:ZHUHAI GUANGKU TECH CO LTD

Port meteorological service benefit evaluation method

ActiveCN110400053ATargetedStrong targetingCharacter and pattern recognitionResourcesEngineeringVulnerability index
Owner:宁波市气象台 +1

Four-layer and multi-cylinder sprinkling-irrigation mobile seedling container

InactiveCN104106399ACultivating equipmentsIrrigationEngineering
Owner:牛占卉

Refrigerator

InactiveCN112460896AShorten the timeIncrease happinessLighting and heating apparatusDomestic refrigeratorsPhysicsEngineering
Owner:GREE ELECTRIC APPLIANCES INC +1

Edible fruit and vegetable preservative and using method thereof

InactiveCN104738156AInhibition of respirationReduce ethylene production and oxidationFruit and vegetables preservationHorticultureSolvent
Owner:天津北洋百川生物技术有限公司

Application of Bacillus amyloliquefaciens esterase in resolution of N-BOC-DL-alpha-aminobutyric acid methyl ester

ActiveCN111057735AImprove efficiencyMild conditionsBacteriaHydrolasesBacillus amyloliquefaciensFreeze dry
Owner:ZHEJIANG UNIV OF TECH

Detection method for changing of alpha receptor-mediated vasoconstriction functions at different positions by heat stress to promote renal blood flow

InactiveCN103981262AMicrobiological testing/measurementReceptor for activated C kinase 1Renal artery
Owner:CHENZHOU NO 1 PEOPLES HOSPITAL

Automatic stacking type pallet wrapping device based on big data

PendingCN114671096AImprove machining accuracyQuality improvementMeasurement devicesPackagingData informationPallet
Owner:南通先佳精密模具有限公司

Vision inspection management method and vision inspection system

PendingCN111670357AImage enhancementImage analysisEngineeringAlgorithm
Owner:SAMSUNG ELECTRONICS CO LTD

Method for preparing foamed copper

PendingCN110600681ASimple preparation processLow costMaterial nanotechnologyElectrode carriers/collectorsCobalt hydroxideNickel oxide hydroxide
Owner:HUNAN AIHUA GRP

Pressure regulator and method of use

InactiveCN1371457ACheck valvesFluid pressure control without auxillary powerPistonPressure regulator
Owner:盛夏阳

Winding forming machine for flat type copper wire

PendingCN109378952AImprove production efficiency and product qualityReduce manual labor intensityManufacturing dynamo-electric machinesWire cuttingPush out
Owner:金华市捷欣智能科技有限公司

Function gradient hot-forging die and manufacturing process thereof

InactiveCN104972046AGood high temperature performanceIncreased resistance to failureForging/hammering/pressing machinesPressure inorganic powder coatingCermetForging
Owner:WUHAN UNIV OF SCI & TECH

Welding fixture for components and parts of remote-controller

PendingCN109396717AWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMotherboard
Owner:GREE ELECTRIC APPLIANCES WUHAN +1

Anatomical structure priori guided brain region-of-interest quick segmentation method and system

PendingCN111210416AAccurate segmentationImprove time and efficiencyImage enhancementImage analysisComputer visionNMR - Nuclear magnetic resonance
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

High-energy high-temperature UV (ultraviolet) sterilization type cloud and mist super-gravity VOC (volatile organic compound) treatment system

InactiveCN109529571AReduce use costSufficient adsorption and purificationCombination devicesGas treatmentVolatile organic compoundPollutant
Owner:SHANGHAI DEZHI CABLE NEW MATERIAL

Organic silicon soil conditioner and preparation method thereof

ActiveCN106635044AGood soil permeabilitySolve poor penetrationAgriculture tools and machinesOrganic fertilisersWater contentCarbon black
Owner:广东万山环境科技有限公司

Wind-resistant advertising board capable of being automatically rolled

ActiveCN108877588AReduce wind areaOverall stabilityBoardsWind forcePull force
Owner:WENZHOU UNIV OUJIANG COLLEGE

Sliding buffer gear of paying off wheel

InactiveCN101786338AAccurate contactBeltsEngineeringMechanical engineering
Owner:苏州工业园区瑞来福工厂维修服务有限公司

Electromechanical device sniffing equipment

InactiveCN102891845ATransmissionProgramme control in sequence/logic controllersStandardizationControl communications
Owner:XIAN JIALE CENTURY ELECTROMECHANICAL TECH

High temperature superconductive energy storage coil end radial magnetic field leading device and its method

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