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.

High-precision intelligent integrated driving power supply for semiconductor light-emitting device

InactiveCN102595721BMeet driving needsHigh adjustment accuracyElectric light circuit arrangementEngineeringSinusoidal modulation
Owner:ORDNANCE TECH RES INST OF THE GENERAL ARMAMENT DEPT PLA

Three-dimensional memory and its manufacturing process

ActiveCN113161359BLow dielectric constantReduce voltageSolid-state devicesSemiconductor devicesParasitic capacitorGate stack
Owner:YANGTZE MEMORY TECH CO LTD

A hybrid magnetic field rotor and an assembly method of the hybrid magnetic field rotor

ActiveCN112467902BImprove magnetismImprove power densityMagnetic circuit rotating partsManufacturing stator/rotor bodiesMagnetic polesElectric machinery
Owner:GREE ELECTRIC APPLIANCES INC +1

A vehicle communication method and system

ActiveCN109768850BReal-time communicationError preventionTransmission path multiple useIn vehicleEmbedded system
Owner:BEIJING JINGWEI HIRAIN TECH CO INC

A kind of preparation method of Jingxi big fruit hawthorn vinegar

ActiveCN108570397BGreat tasteImprove health benefitsVinegar preparationBiotechnologyAcetic acid
Owner:GUANGXI FORESTRY RES INST

Earthworm crystal powder, preparation process and application thereof

InactiveCN101890052BFull performance valueImprove blood vessel microcirculationAnthropod material medical ingredientsBlood disorderActive proteinDissolution
Owner:龚之森

A well-stirred and easy-to-clean reactor

ActiveCN111389329BImprove uniformityImprove the mixing effectHollow article cleaningChemical/physical/physico-chemical stationary reactorsElectric machineDrive shaft
Owner:重庆奕翔化工有限公司

Two-position three-way valve and vibration isolation system with the two-position three-way valve

ActiveCN104763820BGuaranteed to slide up and downPlay a sealing roleSpringsMultiple way valvesEngineeringVibration isolation
Owner:BEIJING U PRECISION TECH +1

A Three-phase Inverter Control Method Based on Seagull Optimization Algorithm

ActiveCN113364315BStrong global search capabilityStrong local search abilitySingle network parallel feeding arrangementsArtificial lifeLocal search (optimization)Control system
Owner:NANCHANG UNIV

Kitchen air conditioning system

ActiveCN110966676AImprove energy efficiencyCompact structureDucting arrangementsMechanical apparatusAir conditioningHeat exchanger
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Safety perfume bottle

ActiveCN103054312BStable structureReasonable designPackaging toiletriesPackaging cosmeticsEngineeringBottle
Owner:NINGBO AOBANG SPRAYER

A method for rapid detection and precise length measurement of product burrs

ActiveCN109115800BEfficient exclusionImprove extraction accuracyOptically investigating flaws/contaminationUsing optical meansGraphicsAlgorithm
Owner:深圳市杰恩世智能科技有限公司

Safe and convenient transfusion utensil

InactiveCN101342396BOperational securitySimple structureIntravenous devicesInfusion setCatheter
Owner:茂名九亿医疗器械有限公司

Combination mug with flashlight

InactiveCN101171996AMiniaturizationImprove convenienceTravelling sacksPortable electric lightingComputer hardwareHand held
Owner:SUN COAST MERCHANDISE

A robot teaching platform and control method applied to piano teaching

ActiveCN112318531BCorrect wrong actionsEasy to controlProgramme-controlled manipulatorMusicPianoDrive wheel
Owner:TIANJIN UNIV

Access method and device for intelligent cabinet

ActiveCN112991635BReduce misuseImprove efficiencyApparatus for meter-controlled dispensingAccess methodEngineering
Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD +1

Method for purifying water quality, and picking-up noble metal by using white envelope of biological waste

InactiveCN100400431CLow costSimple processOther chemical processesWater/sewage treatment by sorptionFiltrationWater quality
Owner:SHANGHAI JIAOTONG UNIV

A multi-functional equipment for the harmless treatment and utilization of agricultural and forestry waste

ActiveCN108570339BEasy to placeTo collect and utilizeDispersed particle filtrationTransportation and packagingEnvironmental engineeringIncineration
Owner:李加利

A non-contact adjustable rotor pump

ActiveCN113653639BRealize forward and reverse conveyingReduce friction lossRotary piston pumpsRotary piston liquid enginesFriction lossEngineering
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A signal red light control system under interlocking application

ActiveCN111275994BImprove securityRoad vehicles traffic controlControl systemControl signal
Owner:浙江众合科技股份有限公司

Boron phenolic resin modified foam aluminum foaming agent and preparation method thereof

ActiveCN107254597BHigh thermal decomposition temperatureExtended release timeFoaming agentRelease time
Owner:SICHUAN UNIV

Sputtering apparatus

InactiveCN102277559BVariety of colorsIncrease profitVacuum evaporation coatingSputtering coatingSputteringEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A charging method and device

ActiveCN106329628BFast chargingImprove charging efficiencyElectric powerCharging/discharging current/voltage regulationEngineeringPort type
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

car drive

ActiveCN107914526BProtection securitySmooth rideTyre measurementsMultiple wheel assemblyCar drivingVehicle driving
Owner:朗格车辆(江苏)有限公司

A Three-Dimensional Fault Line Selection Method Based on Stochastic Resonance and Transient Current Signals

ActiveCN105259471BImprove reliabilityImprove line selection accuracyFault locationPhase currentsEngineering
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Container storage receptacle

InactiveCN105602830AReduce water permeabilityBioreactor/fermenter combinationsBiological substance pretreatmentsWater vaporElution
Owner:SEIKO EPSON CORP

System and method for realizing user login authentication based on identification password

ActiveCN104038486BPromote generationPromote recoveryTransmissionPasswordUser authentication
Owner:WUHAN UNIV OF TECH

Universal joints and their matching steering columns

ActiveCN103967958BYielding couplingSteering columnUniversal joint
Owner:FORD GLOBAL TECH LLC

Measurement and control method and device based on multithreading

ActiveCN108134635BImprove test efficiencyImprove the efficiency of conformance testingProgram initiation/switchingTransmission monitoringCombined testTest efficiency
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Composition capable of invigorating qi for ascending and enhancing immunity, and preparation method thereof

ActiveCN103263019BImprove absorption rateIncrease profitFood preparationBiotechnologyVitamin C
Owner:HAINAN TONGBAO INVESTMENT

Electric preheating plate for coating steel plate for ship

ActiveCN101841940BEasy to combineFirmly connectedHeater elementsElectricitySheet steel
Owner:HULUDAO TIANLI IND

Method and device for improving ensemble auto searching efficiency

InactiveCN102970090AImprove automatic search efficiencyReduce search timeBroadcast-related systemsAmplitude-modulated carrier systemsTelecommunicationsFrame time
Owner:成一电子股份有限公司

Identification of antibiotic resistance genes and potential host bacteria based on pma high-throughput sequencing and picrust

ActiveCN113493847BMicrobiological testing/measurementAgainst vector-borne diseasesBiotechnologyGenomic sequencing
Owner:BEIJING UNIV OF TECH

A Search Dimension Mining Method for Query Words in Massive Data

ActiveCN105528421BPerfect query dimensionWeb data indexingRelational databasesData setLexical item
Owner:北京一览群智数据科技有限责任公司

A discharge block seat used in the chip packaging process

ActiveCN104835756BExtend the life cycleExtended replacement cycleSemiconductor/solid-state device manufacturingHardnessAlloy
Owner:WUXI CHINA RESOURCE MICRO ASSEMBLY TECH

Anti-liquid shock control method and control device of air-conditioning system and air-conditioning system

ActiveCN106403429BHigh precisionImprove securityPositive displacement pump componentsRefrigeration safety arrangementLiquid stateAir conditioning
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Decoding method of cyclic code weight decoder

InactiveCN101677247BFast decodingEnhance the outstanding effectCyclic codesMessage lengthDecoding methods
Owner:I-SHOU UNIVERSITY

Raman laser based on crystalline in fresnoite structure

ActiveCN102946048BPolycrystalline material growthLaser using scattering effectsResonant cavityCzochralski method
Owner:SHANDONG UNIV

Test system and test method based on aging characteristics of creep testing machine bolt system

ActiveCN106680085BMaterial strength using tensile/compressive forcesSheet steelEngineering
Owner:ZHONGYUAN ENGINEERING COLLEGE

Wetting burn ointment

InactiveCN100396293CNo painLess componentsHeavy metal active ingredientsAnthropod material medical ingredientsMedicineVaseline
Owner:韩生才

A method and system for establishing IoT communication

ActiveCN105471983BImprove stabilityImprove communication qualityTransmissionInternet communicationCommunication quality
Owner:GUANGZHOU YUNWAN INFORMATION TECH CO LTD

Automatic Control System of Cutting Edge Clearance of Cross-cut Shear

ActiveCN110181112BTargetedReduce biasAutomatic control devicesFeeding apparatusAutomatic controlOriginal data
Owner:BAOSHAN IRON & STEEL CO LTD

Fully automatic CNC opening grinder

ActiveCN105364645BGrind evenlyHigh speedGrinding feedersTwist drillsNumerical controlCoupling
Owner:刘琦

Method for preparing wood-like hollow zirconia powder by water quenching method

ActiveCN103818957BImprove thermal shock resistanceLarge specific surface areaZirconium oxidesSurface layerGranularity
Owner:SHANDONG UNIV OF TECH

A kind of trifunctional benzoxazine monomer based on resveratrol and preparation method thereof

ActiveCN109678880BReduce pollutionThe synthesis process is simpleOrganic chemistryPolyoxymethylenePolymer science
Owner:成都科宜高分子科技有限公司

Data access method, server and terminal

ActiveCN103139163BFix security issuesEasy to useUser identity/authority verificationTerminal serverAccess method
Owner:ALIBABA GRP HLDG LTD

A method to improve the stability of perovskite solar cells

ActiveCN111740016BImprove stabilityImprove photoelectric conversion efficiencyLight-sensitive devicesSolid-state devicesIodideElectrical battery
Owner:SUZHOU UNIV

A switchable path optical waveguide communication device

ActiveCN107561651BFlexible communication structureImprove efficiencyCoupling light guidesElectromagnetic transceiversComputer moduleOptical communication
Owner:XIDIAN UNIV

Analysis method for lamivudine related substance inspection

ActiveCN103063778BEfficient separationGuaranteed stabilityComponent separationColumn temperatureAnalysis method
Owner:北京元延医药科技股份有限公司

Song file playing method and system

ActiveCN104409087BImprove experienceQuick searchCarrier indexing/addressing/timing/synchronisingSpeech soundText file
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Mud-blocking biological anaerobic reactor for treating livestock and poultry breeding sewage

ActiveCN103449606BReduce shockSlow ascentWaste water treatment from animal husbandryTreatment with aerobic and anaerobic processesHigh concentrationMicroorganism
Owner:JIASHAN ADIMAN WATER TECH

A method and device for planning video management based on epg

InactiveCN105578290BImprove management efficiencyRealize automatic point managementSelective content distributionStart timeData information
Owner:WUXI TVMINING MEDIA SCI & TECH

Method, device, and computer-readable storage medium for stationing in a network

ActiveCN107040949BShort cycleIncrease success rateAssess restrictionComputer hardwareEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Plasma display panel with sealed structure for reducing noise

InactiveCN1294608CGas discharge connecting/feedingAlternating current plasma display panelsEngineeringSealant
Owner:SAMSUNG SDI CO LTD

High voltage-resistant electrostatic deflection plates in a compact superconducting proton cyclotron

ActiveCN106102301BImprove pressure resistanceReduce surface electric fieldMagnetic resonance acceleratorsManufacturing cost reductionField electron emission
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

A new purification device for rare earth feed liquid

ActiveCN108149032BSave resourcesEasy maintenance and repairChemical/physical/physico-chemical stationary reactorsProcess efficiency improvementRare earthEngineering
Owner:LONGNAN JINGLI NONFERROUS METAL CO LTD

Integrated high-altitude steel wire rope degreasing and lubrication device

ActiveCN108622803BSolve the problem of inconvenient oil removal and lubricationImprove stabilityCleaning using toolsLoad-engaging elementsBrushLubrication
Owner:TIANJIN UNIV OF SCI & TECH

Dietary health-care slimming tea granules

ActiveCN102640819BReduce accumulationLow in fatPre-extraction tea treatmentFood preparationAngelica Sinensis RootLipid lowering
Owner:NANTONG XITING CRACKERS

Display device and display module thereof

ActiveCN107193333BAvoid bendingDetails for portable computersComputer hardwareFlexible circuits
Owner:BOE TECH GRP CO LTD +1

Yarn guides for flat knitting machines

ActiveCN103015023BEasy to separateWeft knittingWarp knittingEngineeringPulley
Owner:KARL MAYER STOLL R&D GMBH

Dynamic soft sensor modeling method and device based on Bayesian framework

ActiveCN103279030BValid descriptionImprove estimation accuracyAdaptive controlSupport vector machineState variable
Owner:TSINGHUA UNIV

Distributed cache system, data caching method and inquiring method of cache data

InactiveCN102006330BEasy to useImprove reliabilityTransmissionSpecial data processing applicationsCache serverWeb service
Owner:BEIJING RUIXIN ONLINE SYST TECH

An integrated desulfurization, denitrification and demercuration flue gas purification system and purification process

ActiveCN104014231BLow investment costSmall footprintMetal recyclingDispersed particle separationFlue gasSulfur
Owner:SHANGHAI LONGKING ENVIRONMENTAL PROTECTION

Streptomyces strain and application thereof

ActiveCN101525587BPromote growthImprove the effect of increasing productionBiocideBacteriaBiotechnologyStreptomyces strain
Owner:CHINA AGRI UNIV

A shoulder carrying system for portable handling equipment

ActiveCN104355035BEliminate jitter conditionsReduce stressManual conveyance devicesMassageNeck parts
Owner:ZHANGJIAGANG DONGDA IND TECH RES INST

Transmission X-ray data collection system and computer X-ray tomography system

InactiveCN100362965CDose adjustmentComputerised tomographsTomographyCollection systemX-ray
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC +1

Multiple molecule contacting catalytic reaction apparatus and method

InactiveCN100435926CFlexible control of temperature distributionImprove reaction efficiencyChemical/physical processesReaction rateGuide tube
Owner:XIAMEN UNIV

Discharge device having a locking element

InactiveCN102753275ALiquid surface applicatorsInfusion syringesWindow openingEngineering
Owner:MEDMIX SYST

Vibration test fixture for frequency converter

ActiveCN104977146BLight in massIncrease stiffnessWork holdersVibration testingFrequency changerEngineering
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Protective sheath for artificial blood vessel and protective device for artificial blood vessel comprising such sheath

ActiveCN104338187BEasy to processReduce manufacturing costIntravenous devicesSuction devicesEngineeringBlood vessel
Owner:HANGTIANTAIXIN TECH CO LTD

An image processing method and device

ActiveCN108280836BLarge dynamic rangeImprove the display effectImage enhancementImage analysisPattern recognitionImaging processing
Owner:THUNDERSOFT

A silo structure and its fully automatic LED encapsulation machine

ActiveCN110642003BNo damageGuaranteed qualified rate of finished productsConveyorsConveyor partsStructural engineeringMechanical engineering
Owner:MLS

An automatic threading machine

ActiveCN105696203BReduce workloadImprove work efficiencyMechanical cleaningWorkpiece carriersCotton materialTowing
Owner:NINGBO SHENZHOU KNITTING

Drill jig clamp with two-way clamping system

InactiveCN102225475BQuick breakImprove work efficiencyPositioning apparatusDrill jigsEngineeringDrill
Owner:SHENYANG AIRCRAFT CORP

Cold cathode structure based on graphene oxide/graphene micro-emitting region and preparation method thereof

ActiveCN107731638BImprove field emission performanceEvenly dispersedMaterial nanotechnologyDischarge tube/lamp detailsStructure basedGraphite oxide
Owner:XI'AN PETROLEUM UNIVERSITY

Manufacturing method of vapor deposition mask device and manufacturing device of vapor deposition mask device

ActiveCN109423604BWarpage suppressionElectrical apparatusElectroluminescent light sourcesEvaporation (deposition)Engineering physics
Owner:DAI NIPPON PRINTING CO LTD

Image encryption and decryption system and method based on FPGA platform and evolutionary hardware

InactiveCN101783924BImprove reusabilityAchieve decentralizationSelective content distributionCore functionComputer hardware
Owner:WUHAN UNIV

Image file processing method and device

ActiveCN107357691BSolve the problem of wasting storage resourcesEfficient managementSoftware simulation/interpretation/emulationRedundant hardware error correctionComputer graphics (images)Database
Owner:ZTE CORP

Projection quality evaluation system of 3D projection system based on multi-point detection

ActiveCN105430386BIntuitive understanding of projection qualityGuarantee the quality of the projectTelevision system detailsPrintersEvaluation resultComputer graphics (images)
Owner:SHENZHEN TIME WAYING TECH

Microvibration Simulation Experimental Device for Overhead Conductors

InactiveCN102661839BChange the excitation frequencyVary the vibration amplitudeVibration testingVibration amplitudeEngineering
Owner:CHINA THREE GORGES UNIV

Medicine function of Boshi brachytheciaceae

InactiveCN101040877BEffective treatmentShorten the timePill deliveryBryophyta medical ingredientsTherapeutic effectHemorrhoids
Owner:冷李奎

suction device

ActiveCN110158143BCellsElectrical resistance and conductanceWafer
Owner:淮安西德工业设计有限公司

The solution applied to the universal wheel truck to support multiple feeding methods

ActiveCN109677821BImprove efficiencyImprove reliabilityStorage devicesControl engineeringChain link
Owner:ZTT HUAYU INTELLIGENT TECH CO LTD

spring machine

InactiveCN103963011BImprove work efficiencyReduce rework rateMetal working apparatusMetal-working hand toolsSpring supplyCentral processing unit
Owner:WENZHOU SHUNFA TECH

Cement grinding aid reinforcing agent and preparation method thereof

ActiveCN102504158BSmall finenessWith grinding aidChemical reactionCement grinding
Owner:安徽海螺材料科技股份有限公司

All-purpose valve

InactiveCN105805364ASimple structureFunctionalOperating means/releasing devices for valvesMultiple way valvesLiquid mediumInlet channel
Owner:苏州瑞杰云智能科技有限公司

Kitchen waste and waste water treatment integrated device and method

InactiveCN103159367BEffective sortingEffective physical isolation spaceMultistage water/sewage treatmentGrain treatmentsOil and greaseCollection system
Owner:广州护源环境保护科技有限公司

A method, device and computer storage medium for connecting a wireless access point

ActiveCN107770835BEasy to operateAvoid Unrestricted SpreadAssess restrictionSensing by electromagnetic radiationGraphicsSecret code
Owner:上海尚往网络科技有限公司

A garbage disposal bag breaking machine

ActiveCN106362837BWon't go off trackImprove bag breaking efficiencyGrain treatmentsUnpacking by cuttingEngineeringMechanical engineering
Owner:郑雨童

A zero-rule attack detection method and device based on semantic context

ActiveCN113489677BEasy accessImprove acquisition efficiencySecuring communicationSemantic contextTheoretical computer science
Owner:GUIZHOU POWER GRID CO LTD

Message forwarding method and device

ActiveCN108718275BImprove reliabilitySave resourcesNetworks interconnectionEngineeringPacket forwarding
Owner:NEW H3C TECH CO LTD

A kind of powder used for laser additive manufacturing of corrosion-resistant stainless steel containing nb

ActiveCN108374132BGood formabilityHigh hardnessAdditive manufacturing apparatusIncreasing energy efficiencySocial benefitsManufacturing technology
Owner:SHENYANG POLYTECHNIC UNIV

Composite premix for pig

ActiveCN102165995BImprove survival ratePromote growthFood processingAnimal feeding stuffSodium BentoniteAntioxidant
Owner:福建大北农华有水产科技集团有限公司 +2

Transmission Error Compensation Control Method for Flexible Joint Containing Harmonic Reducer

ActiveCN111515962BSimple structureImprove generalization abilityProgramme-controlled manipulatorLearning machineControl engineering
Owner:GUILIN UNIV OF ELECTRONIC TECH

A method for improving the direct seedling ratio of Chinese cabbage embryoid body by using liquid culture technology

ActiveCN107926701BIncrease the rate of direct seedling growthPlant tissue cultureHorticulture methodsSeedlingWhite cabbage
Owner:沈阳静冶生物科技有限公司

Assay for the detection of nucleotide substitutions in the genome of the Sabin oral poliovirus vaccine virus

InactiveCN103717756BMicrobiological testing/measurementCost effectivenessPoliomyelitis
Owner:INDIAN COUNCIL OF MEDICAL RES

A kind of high-entropy alloy immersion silver composite material and its preparation method and application

ActiveCN110964940BGuaranteed pore sizeMeet thermodynamic requirementsTransportation and packagingMetal-working apparatusHigh entropy alloysHigh wear resistance
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Two-way pressing hydraulic press

ActiveCN102151826BTempo syncImprove work efficiencyHydraulic cylinderControl system
Owner:无锡蓝力智能装备有限公司

Environmentally friendly tanning composition

ActiveCN103958701BEffective tanningInorganic/elemental detergent compounding agentsTanning treatmentCarboxylic acidEnvironmentally friendly
Owner:TAMINCO FINLAND

A method and system for autonomous navigation of aircraft

ActiveCN106918828BGuaranteed navigation accuracyImprove reliabilityNavigation by terrestrial meansSatellite radio beaconingFlight vehicleFilter algorithm
Owner:SHANGHAI ZHONGFANG COMP TECH

Tailstock type vertical take-off and landing unmanned aerial vehicle

InactiveCN102133926BProactiveSimple structureRotocraftShortest distanceFlight vehicle
Owner:SHANGHAI UNIV

The synthetic method of moxifloxacin chiral side chain intermediate

ActiveCN110218210BInnovative designAvoid chiral resolution processOrganic chemistry methodsBulk chemical productionSide chainCinoxacine
Owner:CHONGQING MEDICAL UNIVERSITY

A kind of preparation method of negative electrode of lithium ion battery

InactiveCN105280887BHigh crystallinityQuality improvementMaterial nanotechnologyCell electrodesElectrical batteryThiourea
Owner:TIANJIN UNIV

Coarse timing capture method, apparatus and mobile terminal

ActiveCN101227447BMulti-frequency code systemsAlgorithmTime synchronization
Owner:HUAWEI TECH CO LTD

Temperature-sensitive platinum catalyst and preparation method thereof

ActiveCN101716506BHigh regional selectivityGood storage stabilityMetal/metal-oxides/metal-hydroxide catalystsCatalytic effectHeat treated
Owner:ZHUZHOU TIMES ELECTRIC INSULATION

Water area decontamination interception adsorption dam and its assembled components

InactiveCN101761060BConvenient decontamination operationEasy to replaceWater cleaningGeneral water supply conservationFiltrationChemical contaminants
Owner:TSINGHUA UNIV

Spraying device

ActiveCN106881207BPrevent expansion and deformationSpray nozzlesDomestic plumbingInternal pressureEngineering
Owner:TOTO LTD

Information processing method, client and server

ActiveCN104966197BEasy to operateImprove intelligenceProtocol authorisationPaymentInformation processing
Owner:TENCENT TECH (BEIJING) CO LTD

A method for inversion of ultraviolet differential concentration and interference suppression of mixed gas

ActiveCN107727597BAccurate extractionSuppress interferenceColor/spectral properties measurementsPhysical chemistryParticle physics
Owner:安荣信科技(南京)有限公司

Real-time positioning system and method based on geomagnetic information

ActiveCN104105067BReal-time positioningHigh precisionPosition fixationWireless commuication servicesEngineeringComputer science
Owner:GUANGDONG MAXON COMM +1

A space-grade antistatic sealing material and its preparation method and application

ActiveCN109666299BAntistaticImprove mechanical propertiesFirming agentGraphite
Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Straw type beef cattle complete pellet feed and preparation method and application thereof

ActiveCN103621839BMeet growth needsImprove securityFood processingAnimal feeding stuffBiotechnologySucrose
Owner:西安铁骑力士饲料有限公司

A kind of jacking device and jacking method for construction of continuous beam erection

ActiveCN104790298BSimple structureReasonable designBridge erection/assemblyContinuous beamTime sequence
Owner:CHINA RAILWAY FIRST GRP CO LTD +1

Active Coupled Inductor Network Boost Converter

ActiveCN104702116BReduce volumeReduce lossDc-dc conversionElectric variable regulationCapacitanceNew energy
Owner:HARBIN INST OF TECH

A kinect-based badminton action guidance system

InactiveCN105512621BAvoid discomfortImprove accuracyCharacter and pattern recognitionHuman bodyGuidance system
Owner:SOUTH CHINA UNIV OF TECH

Device for detectinbg telephone line seizure

InactiveCN1513254ASecure negative feedbackLow costSupervisory/monitoring/testing arrangementsLine monitoring circuitsNegative feedbackCapacitor
Owner:THOMSON LICENSING SA

Sports equipment storage device capable of achieving classification

InactiveCN114191801AEasy to useEasy to sort and placeSport apparatusSports equipmentEngineering
Owner:SHANDONG UNIV OF SCI & TECH

Communication network-oriented alarm event correlation compression method and device

ActiveCN112118141BEasy to identifyQuick identificationData switching networksReliability engineeringReal-time computing
Owner:SUN YAT SEN UNIV

Control System of Garbage Grab Crane

InactiveCN103832928BImprove accuracyHigh degree of automationLoad-engaging elementsAutomatic controlControl system
Owner:SOUND ENVIRONMENTAL RESOURCES

A kind of mangiferin and preparation method thereof

ActiveCN113416182BHigh yieldReduce manufacturing costSugar derivativesOrganic chemistry methodsActivated carbonEngineering
Owner:西安金泰生物技术有限公司

High-power motor for power plants

PendingCN110190700ASpeed up the flowExtended service lifeCooling/ventillation arrangementSupports/enclosures/casingsPower stationEngineering
Owner:凡纳尔科技(天津)有限公司

A self-adjusting support for denitrification reactor

ActiveCN101530739BImprove stressSimple structureDispersed particle separationBeam directionEngineering
Owner:TONGFANG ENVIRONMENT

Bimetallic composite material and its preparation method and application, wear-resistant accessories, mining equipment

ActiveCN110421149BThe process is simple and easy to controlWill not mixMolten stateHigh volume manufacturing
Owner:TDES TECH DEV & EQUIP SUPPLY LTD

A Method of Extracting Vegetation Canopy Concentration Index from 3D Laser Point Cloud

ActiveCN106248003BQuick extractionAccurate extractionUsing optical meansMechanical measuring arrangementsClearance rateData acquisition
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of neutron radiation protection clothing material

ActiveCN104021831BHigh shielding efficiencyReduce processing costsShieldingGamma rayNonwoven fabric
Owner:中国人民解放军火箭军装备研究院第四研究所

A method and device for acquiring scene information

ActiveCN103927341BIncrease varietyGood serviceSpecial data processing applicationsInternet communicationWeb application
Owner:GUANGZHOU HUADUO NETWORK TECH

High-efficiency deep-ultraviolet light-emitting diode based on h-bn electron blocking layer and its preparation method

ActiveCN109378373BContainment leakReduce leakageSemiconductor devicesElectron holeUltraviolet lights
Owner:XIDIAN UNIV

Horizontal Bell Furnace

ActiveCN105018715BIncrease the secondary grain sizeAvoid harmful deformationFurnace typesHeat treatment furnacesMobile endEngineering
Owner:WUHAN FURUI ENERGY TECH CO LTD

An online repair method for perforation of converter body

ActiveCN110653450BEasy to operateEasy to implementArc welding apparatusIndustrial engineeringWelding
Owner:SGIS SONGSHAN CO LTD

Oct image capture device

ActiveCN110945315ADiagnostic recording/measuringSensorsControl cellTomography
Owner:OCUMAX HEALTHCARE GMBH

Wiring base, energy supply component and aircraft using the wiring base

InactiveCN104584330BEasy to assembleEasy to disassembleCoupling device connectionsRemote controlled aircraftEnergy supplySupply energy
Owner:SZ DJI TECH CO LTD

Gas heat carrier low-temperature pyrolyzing furnace and gas heat carrier low-temperature pyrolyzing method

InactiveCN102676187BReduce moisture contentReduce processingCoke quenchingDirect heating destructive distillationHeat carrierBrick
Owner:北京德天御投资管理有限责任公司

Lithium-ion capacitor current collector foil and manufacturing method thereof

ActiveCN108122691BAppropriate Surface RoughnessPrevent corrosion and discolorationHybrid/EDL manufactureHybrid capacitor current collectorsMetal foilBonding strength
Owner:赣州市中金高能电池材料股份有限公司

Viscoelastic fluid adhesive tape and preparation method thereof

ActiveCN101649167BImprove anti-corrosion performanceImprove sealingFilm/foil adhesivesAdhesive beltSteel pipeline
Owner:江苏达胜热缩防护用品有限公司

a mobile terminal

ActiveCN110312022BGuaranteed call qualityLoudspeaker screensLoudspeakersReceiverSecond sound
Owner:VIVO MOBILE COMM CO LTD

Intelligent Servo Press

ActiveCN104842142BSo as not to damageRealize the force release effectMetal working apparatusEngineeringServo press
Owner:苏州泰克诺机电有限公司

Positioning and tensioning jig

InactiveCN103831785AAccurate and fast stretchEasy to installMetal-working hand toolsMechanical engineeringSilicon
Owner:FU TAI HUA IND SHENZHEN +1

A kind of phenyl hydrogen-containing silicone oil and preparation method thereof

ActiveCN112679736BHigh catalytic activityReduce usagePolymer sciencePtru catalyst
Owner:JIANGSU MAYSTA CHEM

A soil loosening device based on big data

ActiveCN112715074BRealize automatic loosening treatmentImprove work efficiencySpadesPloughsAgricultural scienceAgricultural engineering
Owner:湖南青山多娇生态肥料有限公司

Glass fiber wall cloth edge-cutting electronic error-correcting apparatus

InactiveCN101368327BHigh degree of automationImprove quality and efficiencySevering textilesControl using feedbackGlass fiberControl system
Owner:常州华碧宝特种新材料有限公司

Integration cardboard member, blank, application and constructing method

InactiveCN101161563BEasy to makeLow costPackage recyclingPackaging vehiclesCardboardDisplay device
Owner:永丰余纸业(南京)有限公司

A liftable flap layer system for a freeze dryer

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