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.

Crosstalk-free multi-source full waveform inversion method and device independent of wavelet

ActiveCN110441816BAvoid Crosstalk NoiseSeismic signal processingSource encodingWave shape

Owner:INST OF GEODESY & GEOPHYSICS CHINESE ACADEMY OF SCI

A communication equipment testing device

ActiveCN110557496BGuaranteed qualityQuality assuranceSubstation equipmentComputer hardwareTelecommunications

Owner:FUZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1

An anti-theft air conditioner

ActiveCN104654547BLighting and heating apparatusHeating and ventilation casings/coversEngineeringAnti theft

Owner:GUANGDONG ENVICOOL TECH CO LTD

A method for cutting vertical curves with a circular saw and preventing overcutting

ActiveCN108748698BAnti-gouging implementationStone-like material working toolsCircular discEngineering

Owner:HUAQIAO UNIVERSITY

An auxiliary channel type ultrasonic flowmeter measuring block

InactiveCN103424152BEliminate zero drift problemsGuaranteed accuracyVolume/mass flow measurementEngineeringCopper foil

Owner:ZHEJIANG UNIV +1

Manufacturing method of nanometer energy-saving and heat-insulating coated glass and glass roller coating machine

ActiveCN102311232BChromiumAir bubble

Owner:深圳市德厚科技有限公司 +1

Printed Circuit Boards and Electronics

ActiveCN107318220BLower impedanceIncrease spacingPrinted circuit detailsPrinted circuit aspectsEngineeringElectrical impedance

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multifunctional continuous fermentation and extraction integrated apparatus

InactiveCN103173347BPrevent overflowInhibit growthBioreactor/fermenter combinationsBiological substance pretreatmentsContinuous fermentationWater source

Owner:邓尚龙

A floating bollard guide channel assembling device and assembling method

ActiveCN110284482BReduce the number of flipsReduce manufacturing difficultyDry-docksStructural engineeringManufacturing engineering

Owner:CHINA GEZHOUBA GROUP MACHINERY & SHIP

Composition formulation for promoting rapid hair growth and preparation method thereof

ActiveCN104940903BExcellent nutrition providing ingredientsPromote activeCosmetic preparationsHair cosmeticsBiotechnologyBronopol

Owner:董耀蔚

Intelligent tensioning equipment for the entire bundle of cable stays

ActiveCN104109998BReduce labor intensityImprove securityBridge structural detailsBridge erection/assemblyCable stayedEngineering

Owner:CHONGQING CHANGJIANG PRESTRESS +1

High-hardness powder metallurgy low-alloy steel

InactiveCN102029386BLow costReduce oxygen contentVolumetric Mass DensityChromium

Owner:CENT SOUTH UNIV

Bogies, monorail vehicles and monorail transit systems

ActiveCN111746579BImprove driving stabilityImprove ride comfort performanceMonorailsBogiesBogieMonorail

Owner:BYD CO LTD

transparent conductive film

ActiveCN103902096BPattern in good shapeThe shape of the pattern is difficult to seeConductive layers on insulating-supportsLayered productsOptoelectronicsPlastic film

Owner:LINTEC CORP

Manufacturing method of trench IGBT

ActiveCN102496573BAvoid leakage failureAvoid reliabilitySemiconductor/solid-state device manufacturingTrench igbtProtection ring

Owner:ADVANCED SEMICON MFG CO LTD

A construction method of pre-buried light guide hole

ActiveCN108999399BGuaranteed verticalityGuaranteed embedded accuracyForms/shuttering/falseworksLight guideLighting system

Owner:GUANGZHOU HENGSHENG CONSTR ENG

A device for edge cutting of plastic barrel cover after injection molding

ActiveCN112372716BPrecise cutting functionReduce sizeDomestic articlesMetal working apparatusStructural engineeringProduct processing

Owner:肇庆宏顺包装制品有限公司

Method, system and device for monitoring data security situation based on virtual cloud

ActiveCN112702365BImprove securityPrevent leakageUser identity/authority verificationSoftware simulation/interpretation/emulationMonitoring methodsEmbedded system

Owner:BEIJING AN XIN TIAN XING TECH CO LTD

A protection system and method for a virtual port

ActiveCN111565180BAvoid regularityReduce trafficTransmissionOpen portInformation transmission

Owner:广州锦行网络科技有限公司

Method and device for loading modules

ActiveCN104461618BSolve the problem of loading into the application to useProgram loading/initiatingUser needsComputer module

Owner:BEIJING GRIDSUM TECH CO LTD

A kind of preparation method of degradable glycolic acid copolyester

ActiveCN103910860BImprove mechanical propertiesPromote degradationPolymer scienceAdipic acid

Owner:JIANGSU JINJU ALLOY MATERIAL

High-voltage interlock detection circuit, method, device and automobile

ActiveCN107219437BAvoid harmEnsure safetyElectric connection testingElectric/fluid circuitElectrical resistance and conductanceEngineering

Owner:BEIJING ELECTRIC VEHICLE

Method for estimating difficulty of biological nitrogen and phosphorus removal in wastewater treatment

InactiveCN102874919BReduce difficultyTreatment with anaerobic digestion processesNitrogen removalSoil science

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Connecting tube forming device

ActiveCN104889728BReduced footprintReduce labor intensityAssembly machinesProduction lineEngineering

Owner:GREE ELECTRIC APPLIANCES INC

A kind of ptac air conditioner and fresh air dehumidification method

ActiveCN112484165BIncrease the heat exchange areaImprove dehumidification effectLighting and heating apparatusSpace heating and ventilation detailsEngineeringRefrigeration

Owner:GREE ELECTRIC APPLIANCES INC

A special glass fiber board prepreg for star wheel

ActiveCN106433029BSimple processLow costLamination ancillary operationsLaminationEpoxyGlass fiber

Owner:金安国纪科技(安徽)有限公司

Construction method of virtual model with geometric error based on fractal fusion of measured point cloud

ActiveCN110569539BGeometric CADMeasurement devicesPoint cloudComputer graphics (images)

Owner:ZHEJIANG UNIV

An enrichment device for aerosol particles

ActiveCN113109107BProlong the stress timeEnhanced Safman lift effectAdditive manufacturing apparatusPreparing sample for investigationEngineeringAdditive layer manufacturing

Owner:XI AN JIAOTONG UNIV

A high-efficiency continuous rotation hand screwdriver

InactiveCN103692392BAchieve directional continuous rotationSpannersWrenchesSteel ballMechanical engineering

Owner:张亮

A kind of copper-iodine hybrid semiconductor material and its photoelectric application

InactiveCN110054638BSynthesis conditions are simpleSynthesis conditions are easy to controlCopper organic compoundsSolid-state devicesSemiconductor materialsDual core

Owner:UNIV OF JINAN

A spiral conveying type wire rod annealing furnace

ActiveCN109680140BLabor savingEvenly heatedFurnace typesHeat treatment furnacesWire rodCopper wire

Owner:鹰潭市宏展铜业有限公司

Application of chelerythrine in inhibiting and clearing biofilm of multi-drug resistant Providencia rettleri

ActiveCN111135173BRelieve or resolve the infectionReduce fatality rateAntibacterial agentsOrganic active ingredientsBiotechnologyBiofilm

Owner:SHAANXI UNIV OF SCI & TECH

An Improved Spring Clip Progressive Die

ActiveCN104690165BQuality improvementSmall sizeShaping toolsPunchingEngineering

Owner:ZHEJIANG FEILI TECH CO LTD

Multi-user multiple input multiple output (mu-mimo) receiver

ActiveCN102356586BRadio transmissionTransmitter/receiver shaping networksTelecommunicationsUser equipment

Owner:MARVELL ASIA PTE LTD

A time-controllable water-absorbing expansion plugging type pre-laid membrane

ActiveCN111608208BSolve the problem that it is difficult to be naked for a long timeEasy constructionProtective foundationPolymer scienceAdhesive

Owner:浙江鲁班建材科技股份有限公司

A kind of vertical structure led chip and manufacturing method thereof

ActiveCN109713090BReduced labor requirementsLow costSemiconductor devicesProduction lineReflective layer

Owner:ENRAYTEK OPTOELECTRONICS

Catalyst, preparation method and application of propane catalytic combustion elimination

InactiveCN104383925BLow priceCheap to prepareDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsFiltrationSolvent

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH

Pipeline leak location method based on relative entropy analysis of vmd components

ActiveCN108644618BSolve the problem of large leak location errorsEfficient extractionDetection of fluid at leakage pointPipeline systemsTime–frequency analysisEngineering

Owner:CHANGZHOU UNIV

A kind of high porosity and high permeability nb2o5 ceramic membrane and preparation method thereof

InactiveCN104529448BHigh porosityImprove permeabilitySemi-permeable membranesPorositySeparation technology

Owner:JINGDEZHEN CERAMIC UNIV

A traditional Chinese medicine composition for treating chicken kidney swelling and piebald kidney

ActiveCN103505577BHigh cure rateNo drug residueUrinary disorderPlant ingredientsDiseaseTherapeutic effect

Owner:威海神舟信息技术研究院有限公司

Shelving components and storage cabinets

ActiveCN111174524BGuaranteed load-bearing requirementsAchieve independent regulationShow cabinetsLighting and heating apparatusScrew thread

Owner:HEFEI HUALING CO LTD +2

Automatic sanding and polishing device for industrial robot

InactiveCN102107384BGuaranteed positioning accuracyConsistent removalBelt grinding machinesContact forceMachine tool

Owner:厦门煜雄智能机器人有限公司

Remote video assistance method and system of pos machine, video assistance initiator and receiver

ActiveCN109905626BAvoid risk of leakageImprove experienceCash registersClosed circuit television systemsServerReal-time computing

Owner:SHANGHAI AVCON INFORMATION TECH

Carding machine with web cleaner

ActiveCN107059164BEasy accessImprove the effect of impurity removalCarding machinesPulp and paper industryLinkage concept

Owner:TONGLING LONGJIA ELECTRICAL

A wall thickness inspection tool for directional water holes inside the cylinder head

ActiveCN103017637BRealize check-by-checkLow costMechanical thickness measurementsCylinder headEngineering

Owner:TIANCHANG CYLINDER HEAD

A kind of ionic liquid base gemini cationic surfactant and synthetic method

ActiveCN109970657BSynergisticReduce surface tensionOrganic chemistryTransportation and packagingSide chainActive agent

Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Logistic wireless monitoring management system

InactiveCN100341726CControl Shipping CostsControl Shipping StatusRoad vehicles traffic controlVehicle componentsData informationNetwork Communication Protocols

Owner:HISENSE +1

Metal mold monitoring device

ActiveCN102555175BGuaranteed uptimeTransfer switchOperation mode

Owner:USHIO DENKI KK +1

A Method for Measuring CT Spatial Resolution by Improved Disk Carding Method

ActiveCN109884090BReduce the impact of calculationsReasonable and accurate calculationMaterial analysis by transmitting radiationImaging processingImage resolution

Owner:CHONGQING UNIV

A Method for Optimizing Frequency Modulation Parameters of Pumped Storage Units

ActiveCN111027178BTo achieve the purpose of frequency modulationImprove control performanceDesign optimisation/simulationFuzzy inferenceFractional-order control

Owner:HUAZHONG UNIV OF SCI & TECH

Fluorescent immunochromatographic test paper for detecting human apoe-ε4 protein and preparation method thereof

ActiveCN105606814BGood antigenicityRapid diagnosisBiological testingMicrosphereFluorescence

Owner:深圳市安群生物工程有限公司

A high-precision rotating shaft fast locking device

ActiveCN109296628BQuick lockAchieve axial movementAircraft componentsStands/trestlesMechanical engineeringPhysics

Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Vibration damping member

InactiveCN101169172ANo contact corrosionRadiation suppressionCasingsMachines/enginesThermal energyEngineering

Owner:HONDA MOTOR CO LTD

A control code abnormality detection method and device

ActiveCN105446322BEnsure safetyAttack failureProgramme controlElectric testing/monitoringAnomaly detectionTime control

Owner:ZHEJIANG SUPCON RES

Luminous color adjustable flexible neon tube lamp

InactiveCN101398136BReduce manufacturing costAccurate pre-determined colorPoint-like light sourceProtective devices for lightingEngineeringLED lamp

Owner:广州澳士朗照明科技有限公司

The method of separating rock algae derived and konbard polysaccharides from the live harvest of seaweed

ActiveCN103314014BUnicellular algaeMicroorganism based processesFucoidanEcology

Owner:DUPONT NUTRITION USA INC

A TPU non -slip cushion and its preparation method

ActiveCN112226066BHigh tensile strengthHigh tear strengthPolymer sciencePtru catalyst

Owner:DONGGUAN XIONGLIN NEW MATERIAL TECH

Fatly phospho embrella Pa-I.H bacterial strain and method of culturing fatty phospho embrella and medicine made from its active component

InactiveCN100387703CHas an immune boosting effectInhibition of corridor clearance rateOrganic active ingredientsFungiBiotechnologyMycelium

Owner:SHANGHAI HI TECH UNITED BIO TECHCAL RES

Backlight module

ActiveCN102853335BReduce manufacturing costFirmly assembledLight fasteningsNon-linear opticsEngineering

Owner:苏州盛泽科技创业园发展有限公司

A coal-based radioactive sewage treatment agent, preparation method and application thereof

ActiveCN109794225BAbundant storageWide variety of sourcesOther chemical processesWater contaminantsSide chainWater chlorination

Owner:NANHUA UNIV

Method for extracting Tremella polysaccharide from acid buffer solution

ActiveCN107602721BHigh extraction rateReduce energy consumptionTremellaBuffer solution

Owner:FUZHOU UNIV

A Pipeline Conveyor for Hydrogenation Stations Facilitating Pipeline Replacement

ActiveCN112984262BReduce spontaneous combustionAvoid Spontaneous Combustion SituationsPipe heating/coolingPipe elementsLiquid hydrogenMechanical engineering

Owner:河南氢枫能源技术有限公司 +1

A kind of method for splitting chiral drug lamivudine by high performance liquid chromatography

ActiveCN105974003BSplitting is fast and accurateImprove separation efficiencyComponent separationFiltrationPhosphate

Owner:广东顺德中科优联医学检验有限公司

Electronic reading device

InactiveCN100478941COvercome limitationsRemove restrictionsDigital storageSpecial data processing applicationsDevice typeElectronic document

Owner:符伟

The method of perfecting ssr map based on rad map

ActiveCN104156633BHigh precisionImprove integritySpecial data processing applicationsHemidesmosome assemblyConflict free

Owner:SHANGHAI MAJORBIO BIO PHARM TECH

A mobile print server, method and system for realizing mobile printing and scanning

ActiveCN109348082BEnable mobile printingTake advantage ofTransmissionPictoral communicationData transformationComputer printing

Owner:邢家旭

A Blast Furnace Process Monitoring and Fault Diagnosis Method Integrated with pca-ica

ActiveCN109062196BEffective monitoringEfficient identificationProgramme controlElectric testing/monitoringSmelting processBlast furnace smelting

Owner:NORTHEASTERN UNIV LIAONING

Oil-in-water submicroemulsion as vaccine adjuvant and preparation method thereof

InactiveCN103784953BOrganic non-active ingredientsEmulsion deliveryYolkPolyethylene glycol

Owner:SHANGHAI INST OF PHARMA IND CO LTD +1

Semanteme identification and demand encapsulation method for software service

ActiveCN101944016BRealize SemanticSolve needsSpecific program execution arrangementsDomain modelA domain

Owner:WUHAN UNIV

Illumination systems utilizing light emitting diodes and light recycling to enhance output radiance

InactiveCN1973354AIncadescent screens/filtersCondensersRadianceLighting system

Owner:GOLDENEYE

A kind of preparation method for the preparation method of synthesis gas catalyst for carbon dioxide reforming of methane

ActiveCN106944082BHigh reactivityReduce dosageHydrogenMetal/metal-oxides/metal-hydroxide catalystsActive componentFurfural

Owner:CHINA PETROLEUM & CHEM CORP +1

Illuminator and display device used thereby

InactiveCN100514150CSimple structureIncrease brightnessNon-linear opticsIdentification meansPoint lightLight guide

Owner:DAWNCREST IP LLC

Android device data partition data error prevention method

ActiveCN106445714BProtection against power outagesImprove general performanceNon-redundant fault processingInitData needs

Owner:SHENZHEN TOPWISE COMM CO LTD

One-piece bathrooms with same-floor drains

ActiveCN104060653BEasy to installEasy to operateSewerage structuresBathsPolyvinyl chlorideEngineering

Owner:广水科逸住宅设备有限公司

Modeling method for wildfire risk prediction based on stacking algorithm

ActiveCN109214716BImprove featuresImprove efficiencyResourcesAlgorithmData modeling

Owner:成都卡普数据服务有限责任公司

A fan energy saving control method, system, terminal and storage medium

ActiveCN112462922BControl speedAchieve energy saving effectDigital data processing detailsBootstrappingShut downControl theory

Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

A Shock Tube Micro-step Pressure Generator

ActiveCN107860511BGood repeatabilityEffective pressure balanceFluid pressure measurementEngineeringMechanical engineering

Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

High altitude placing steel pole inner concrete operating platform frame

ActiveCN100476146CSimple structureLight weightBuilding support scaffoldsFalseworkSteel columns

Owner:JIANGSU HUAJIAN CONSTR

A shaking inner wall protection device for electric construction tools

ActiveCN109941876BSo as not to damageLoad-engaging elementsArchitectural engineeringAirbag

Owner:佛山市顺德区美之盈电子有限公司

A kind of preparation method of continuous antibacterial carbon fiber dressing

ActiveCN104611786BSilver loading is firmImprove bindingFibre treatmentLiquid/solution decomposition chemical coatingActivated carbonHigh volume manufacturing

Owner:GUANGDONG TAIBAO MEDICAL SCI TECH

Flexible positioning tool for bonding smoke screens

ActiveCN110953230BEasy to placeAverage toleranceMaterial gluingGear wheelEngineering

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A thermal design method for heat exchanger system

ActiveCN106874661BCompliant with engineering applicationsSpecial data processing applicationsOperating pointEngineering

Owner:XI AN JIAOTONG UNIV

A resource binding method and device

InactiveCN104657195BResource allocationSoftware simulation/interpretation/emulationBusiness processDistributed computing

Owner:HUAWEI TECH CO LTD

Hearing equipment and its anti-howling method

ActiveCN108924721BAvoid howlingAcoustic reaction preventionInput/output processes for data processingHuman skinHearing apparatus

Owner:深圳普罗声声学科技有限公司

An optical interconnection module

ActiveCN106443912BAchieving the requirements of light-emitting surface alignmentReduce power consumptionCoupling light guidesElectricityOptical Module

Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

Multi-camera intelligent control method and device

ActiveCN101572804BTelevision system detailsImage analysisMulti cameraMotion parameter

Owner:华雁智科(杭州)信息技术有限公司

Radio resource allocation method and device

ActiveCN102469566BImprove spectral efficiencyPower managementError preventionQuality of serviceFrequency spectrum

Owner:启东市文丰五金有限公司

Method and system for obtaining internal delay ladder time of storage module

ActiveCN109284239BAdjust delay timeImprove stabilityElectric digital data processingCommunication interfaceControl engineering

Owner:AMOLOGIC (SHANGHAI) CO LTD

Air conditioner outdoor unit and air conditioner

ActiveCN103423818BQuick debuggingQuick repairLighting and heating apparatusAir conditioning systemsEngineeringMotherboard

Owner:GREE ELECTRIC APPLIANCES INC

Natural pharmaceutical composition and preparation method

InactiveCN103385922AObvious antagonismEnhanced inhibitory effectDigestive systemAldehyde active ingredientsPharmaceutical drugCurative effect

Owner:石强

Formula of concrete creak self-repair material and preparation technology

InactiveCN101386508BNon-destructive expansionIncreased durabilityHazardous substancePortland cement

Owner:王可良

RF Transmitter with Metal/Plastic Heterogeneous Tissue

ActiveCN103067028BElectric switchesTransmissionMetal stripsEngineering physics

Owner:CONTINENTAL AUTOMOTIVE FRANCE +1

A kind of LED chip with highly reflective electrode and preparation method thereof

InactiveCN104319333BReduce absorptionImprove extraction efficiencySemiconductor devicesPower flowContact layer

Owner:GUANGDONG DELI PHOTOELECTRIC

Recovery of ethylene by absorption

InactiveCN104302381BGas treatmentDispersed particle separationPoly ethyleneChemistry

Owner:CHEVRON PHILLIPS CHEMICAL CO LP

Draw frame automatic can change structure

ActiveCN105887255BSmall expansion spaceTextiles and paperEngineeringTorsion spring

Owner:沈阳宏大华明纺织机械有限公司

Strap equipped with a foldable head formed with 2-stage through holes

ActiveCN110053874BImprove workabilityReduce manufacturing costFlexible elementsBinding material applicationStructural engineeringMechanical engineering

Owner:DONG A BESTECH

Phosphorus spray gun for phosphorus supply in a yellow phosphorus combustion furnace

ActiveCN113560051BPrevent solidificationSpray evenlySpray nozzlesPhosphoric acidCombustionEnvironmental engineering

Owner:扬州瑞阳化工有限责任公司

Door switch state recognition method based on image processing

ActiveCN111401284BSave human effortReduce material costsCharacter and pattern recognitionImaging processingReference image

Owner:WUHAN UNIV

Friction transmission mechanism and powder drying heating furnace

ActiveCN110145574BAvoid risk of tippingPrevent tippingGearingDrive wheelStructural engineering

Owner:SHENZHEN TIME HIGH TECH EQUIP

A mobile wireless charging transmission and transmission circuit for electric vehicles

ActiveCN106374635BStable chargingLow costBatteries circuit arrangementsCharging stationsFull bridgeElectronic switch

Owner:XJ POWER CO LTD +3

A kind of material field logistics intelligent control method

ActiveCN109213088BReduce operating intensityTotal factory controlProgramme total factory controlWork planLogistics management

Owner:NANJING MEISHAN METALLURGY DEV +1

A Control Method of Graphite Morphology in the Core of Large-Section Silicon Solid-solution Strengthened Ferritic Nodular Cast Iron

ActiveCN105063467BReduce performanceProcess efficiency improvementManufactured materialIngot

Owner:JIANGSU JIXIN WIND ENERGY TECH

Projection aligner including correction filters

InactiveCN101144985ACorrecting Illumination IrregularitiesEffective Illumination IrregularitySemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusIlluminanceTransmittance

Owner:NEC LCD TECH CORP

Adhesive for solar cell silicon wafer cutting process

ActiveCN103881638BSolve practical problemsLow costNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesAdhesive cementPtru catalyst

Owner:NANJING AIBUNA SEALING TECH CO LTD

A secure transmission method for cross-domain goose messages in rail transit substations

ActiveCN112738023BReduce processing timeImplement extensionsEncryption apparatus with shift registers/memoriesPlaintextTelecommunications

Owner:GUANGZHOU METRO GRP CO LTD +1

Device for random blood sugar testing and the method of its use

PendingCN113677985AProtected from air moistureReduce size requirementsMicrobiological testing/measurementSensorsRandom glucose testDisplay device

Owner:X格鲁实验室公司

Aqueous paste quantitative liquid outlet component and packaging container

ActiveCN112693734BClosuresStructural engineeringMechanical engineering

Owner:ESSEL PACKAGING GUANGZHOU LTD

Refrigerator

InactiveCN1873353ALighting and heating apparatusIce productionMarine engineeringIce storage

Owner:SAMSUNG ELECTRONICS CO LTD

A material parameter inversion method for 300m high rockfill dam based on gbsar appearance monitoring

ActiveCN105091803BImprove accuracyImprove rationalityUsing wave/particle radiation meansRadio wave reradiation/reflectionImaging processingRadar

Owner:WUHAN UNIV

A convenient mobile large-scale parcel fixing rack for logistics

ActiveCN112441099BPrevent fallingTo achieve the effect of fixed packageHand carts with multiple axesHand cart accessoriesLogistics managementDrive shaft

Owner:江西恒和物流有限公司

A Valve Compressor Adapting to Multiple Angles

ActiveCN108098677BQuality improvementImprove work efficiencyMetal-working hand toolsCylinder headDrive by wire

Owner:重庆英拓机电设备有限公司

A compound based on oxidized thioxanthone, preparation method and application thereof

ActiveCN106749290BNot easy to gatherGood film formingOrganic chemistrySolid-state devicesElectron holeHigh current density

Owner:VALIANT CO LTD

A combination reducer system with adjustable parameters

ActiveCN109811672BIncreased chance of slowing downEasy to operateTraffic signalsRoad signsSpeed bumpSupporting system

Owner:武汉投知家信息科技有限公司

Information leak-preventing apparatus and information leak-preventing method

InactiveCN101154197AUnauthorized memory use protectionDigital data protectionPasswordSerial code

Owner:FUJITSU LTD

Routing and time slot distributing method on basis of main user protection in cognitive radio network

InactiveCN102724669BIncrease network capacityImprove throughputHigh level techniquesNetwork planningComputation complexitySocially distributed cognition

Owner:XI AN JIAOTONG UNIV

A message forwarding method and device

ActiveCN108696460BReduce shockImprove reliabilityData switching networksWireless communicationTelecommunicationsEngineering

Owner:NEW H3C TECH CO LTD

A pesticide sprayer with a wide range of spraying for agricultural planting

InactiveCN109479857BImprove sealingPrevent volatilizationInsect catchers and killersSprayerElectric machine

Owner:重庆渝小硒农业开发有限公司

A Building-Based Base Station Electromagnetic Radiation Prediction Method

ActiveCN111010248BAccurate predictionTransmission monitoringComputational physicsElectromagnetic radiation

Owner:XIANGTAN UNIV

Compounded polymer electrolyte material and its preparation method

InactiveCN1202170CImprove conductivityImprove mechanical propertiesComposite electrolyteElectrical battery

Owner:TSINGHUA UNIV

power control method

InactiveCN104219742BReliable transmissionReduce transmit powerPower managementHigh level techniquesBody area networkTransmitted power

Owner:POTEVIO INFORMATION TECH CO LTD

Argon arc back sealing welding method for housing of low-pressure water supply heater of third-generation nuclear power steam turbine

ActiveCN102284772BImprove welding qualityImprove efficiencyArc welding apparatusButt weldingNuclear power

Owner:HARBIN TURBINE +1