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.

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InactiveCN110808185AEmergency actuatorsContact mechanismsHemt circuitsEngineering

Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

An arched diffusion film for improving luminance and concealer atomization performance and its preparation method

ActiveCN111505751BSolve the glare problemIncrease brightnessDiffusing elementsOptical propertyDiffusion layer

Owner:CHANGZHOU HUAWEI ADVANCED MATERIAL

A line confocal imaging device with multi-channel scanning and detection

ActiveCN108519329BPreserve the Imaging AdvantageIncreased imaging throughputMaterial analysis by optical meansDivergence angleRadiology

Owner:HUAZHONG UNIV OF SCI & TECH

An electronic tax management terminal

ActiveCN102842099BEasy to manageIntegrity guaranteedFinanceInformatizationData connection

Owner:WUHAN TIANYU INFORMATION IND

Concrete crack water plugging method

ActiveCN102418350BOvercome the pump not going inAvoid damageArtificial islandsUnderwater structuresCement groutStructural engineering

Owner:CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD

A docking positioning locking mechanism for a large device

ActiveCN111745568BStable air supplyContinuous air supplyWork holdersControl systemLocking mechanism

Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT

A Brightness Adjustment Method

ActiveCN103516993BGet a clear imageFlexible calculation methodTelevision system detailsColor television detailsInformation analysisBackground image

Owner:LENOVO (BEIJING) LTD

360 degree horizontal rotating roller conveyor

ActiveCN108715310BStop precisePrecisely control the rotation angleSupporting framesRoller-waysEngineeringMachine

Owner:台州市皓仔邦工业设计有限公司

Device and method for adjusting the powder amount deviation of each powder pipe in the direct-blown powder making system

ActiveCN104896496BSimple structureEasy to operateLump/pulverulent fuel feeder/distributionLump/pulverulent fuel preparationMetallurgySystematic deviation

Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP

A photovoltaic power generation system with sop function

ActiveCN112531783BWith SOP functionIncrease flexibilityClimate change adaptationAc-dc conversionElectric power systemPhotovoltaic arrays

Owner:QINGDAO UNIV +1

A cuprous oxide/zinc copper oxide/zinc oxide device with a magnesium nitride shell

ActiveCN110634972BImprove electrical performanceImprove performanceSemiconductor devicesDevice materialCopper oxide

Owner:DONGBEI UNIVERSITY OF FINANCE AND ECONOMICS

Novel steel plate warehouse

InactiveCN102031889BSolve the hardening problemAvoid harmBulk storage containerStructural engineeringMechanical engineering

Owner:SHANDONG HUAJIAN STORAGE EQUIP SCI & TECH

Method for selectively roasting and separating tin, zinc and arsenic in compound iron ore containing tin, zinc and arsenic

InactiveCN102517439BReduce processingAchieve separationProcess efficiency improvementFlue gasSulfur

Owner:CENT SOUTH UNIV

The calculation method of the number of sensor network nodes

InactiveCN103997751BQuantity calculation is accurateReduce wasteNetwork topologiesMinimum densityAlgorithm

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Water chilling unit control system and its control method

InactiveCN100501280CAccurate fault informationReduce lossesCompression machines using turbinesRefrigeration safety arrangementTraffic capacityControl system

Owner:四川长虹空调有限公司

Monitoring device for sea platform sacrificing anode and generating current flow

ActiveCN100585010CSimplify routine testingReduce workloadElectricityElectrical resistance and conductance

Owner:CHINA NAT OFFSHORE OIL CORP +1

A Spaceborne SAR 3D Imaging Method Combined with Multi-Azimuth Frequency Modulation Estimation

ActiveCN112068132BHigh-resolutionSolve the problem of mutual maskingRadio wave reradiation/reflectionImage resolutionComputational physics

Owner:XIDIAN UNIV

Method for producing sulfolane by hydrogenation of sulfolene

InactiveCN1246307CImprove conversion rateAvoid poisoningOrganic chemistryOrganic compound preparationSulfolaneHydrogen

Owner:NANKAI UNIV

An automatic indexing device for an engine crankshaft pulley

ActiveCN106553151BImprove accuracyIncrease productivityMetal-working hand toolsDrive shaftAutomatic indexing

Owner:张城玮

Co-operation control method, system and mobile communication terminal

ActiveCN101557444BAvoid misuseImprove operating experienceSpecial data processing applicationsComputer terminalComputer engineering

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Thermal-hydraulic experimental system and method for studying deposition of fusion reactor corrosion products

InactiveCN104409118BEnables the study of deposition behaviorRealize researchNuclear monitoringMaterial analysisThermal physicsEngineering

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

An intelligent judgment and processing method for multiple ground faults in distribution network

ActiveCN112332380BImprove troubleshooting capabilitiesImprove the accuracy of grounding line selectionEmergency protection detectionFault location by conductor typesFault handlingDistribution grid

Owner:李景禄

A kind of high-performance skateboard brick coating containing expanded graphite and preparation method thereof

ActiveCN112500724BNo sheddingImprove the lubrication effectCoatingsCellulosePhysical chemistry

Owner:HENAN RONGJIN HIGH TEMPERATRUE MATERIALS CO LTD

Target detection system and method based on covariance and binary-tree support vector machine

InactiveCN101794515BReduce feature dimensionEasy to handleRoad vehicles traffic controlCharacter and pattern recognitionVideo monitoringCovariance

Owner:HOHAI UNIV

Intelligent grating type plant cultivation device, its manufacturing method and cultivation method

ActiveCN104542100BPromote growthEasy to breedDiffraction gratingsGreenhouse cultivationGrowth plantGrating

Owner:黄凯莉 +2

Integrated packaging display module, its repair method, and display device

ActiveCN113054070BGuaranteed display effectAchieve mass productionSolid-state devicesIdentification meansDisplay deviceProcess engineering

Owner:UNILUMIN GRP

Probe allocation method and device based on network asset inventory

ActiveCN113067818BRapid deploymentSecurity scans are fast and accurateResource allocationSecuring communicationComputer networkProbe type

Owner:CEPO BEIJING INFORMATION TECH CO LTD

Method for preparing egg and milk essence substrate

ActiveCN102232534BImprove securityAdd flavorAnimal feeding stuffWorking-up animal fodderMonoglycerideButterfat

Owner:GUANGZHOU FLOWER FLAVOURS & FRAGRANCES

Delayed total release gastrointestinal drug delivery system

InactiveCN100548279CAntipyreticAnalgesicsDiseasePharmaceutical Substances

Owner:DEXCEL PHARMA TECH

Method for manufacturing a detection structure with an optimized absorption rate, and said structure

PendingCN113260836ANot to change impedancePyrometry using electric radation detectorsSemiconductor devicesEngineeringElectromagnetic radiation

Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Verification method and device of computer data acquisition system for material testing machine

ActiveCN104458477BImprove reliabilityEasy to operateStrength propertiesEvaluation resultTest sample

Owner:WUXI INSPECTION TESTING & CERTIFICATION INST

Power tool

InactiveCN101623834BAvoid shockAvoid insecurityMetal sawing devicesProfiling/shaping machinesElectric machinePower tool

Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

A production method of light-emitting polymer permeable concrete

ActiveCN108046659BConvenient lifeHigh fluorescence intensityAdhesive cementPolymer science

Owner:马鞍山市鑫叶节能科技有限公司

Enteric-coated pellets containing esomeprazole magnesium and preparation method thereof

ActiveCN105982864BPrevent crushingDifferent ratioAntibacterial agentsOrganic active ingredientsMedicineSugar

Owner:湖南千金湘江药业股份有限公司

A radial drilling machine for air defense doors

ActiveCN111331171BExpand the scope of workLarge working rotation angleFeeding apparatusLarge fixed membersPunchingArchitectural engineering

Owner:浙江富腾人防设备有限公司

Modified copper-based pantograph sliding material and preparation method

InactiveCN102031440BImprove performanceHigh strengthPower current collectorsGraphiteCopper

Owner:WUHAN UNIV OF TECH

Physical gas-phase deposition chamber gastightness detecting method

InactiveCN101458150BReduce in quantityDo not change the environmentFluid-tightness measurement using electric meansFluid-tightness measurement using fluid/vacuumGas phaseEngineering

Owner:SEMICON MFG INT (SHANGHAI) CORP

Working vehicle

InactiveCN100410459CExpand the scope of workIncrease the amount of rear torqueDigital data processing detailsPedestrian/occupant safety arrangementEngineeringWork Performances

Owner:KOMATSU LTD

A parallel self-reset high-efficiency buffer brake

ActiveCN110307748BSevere impact energy conversionImprove buffer efficiencyMuzzle attachmentViscous dampingEngineering

Owner:NANJING UNIV OF SCI & TECH

Capture and recognition method for vehicles equipped with license plate anti-photographer

ActiveCN105513372BSolve problems that cannot be punishedReduce the incidence of traffic accidentsRoad vehicles traffic controlCharacter and pattern recognitionTraffic violationTraffic accident

Owner:DALIAN ROILAND SCI & TECH CO LTD

Non-aqueous electrolyte secondary cell

PendingCN111742437ANegative electrodesNon-aqueous electrolyte accumulator electrodesElectrolytic agentImide

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Interconnection equipment of internet protocol television (IPTV) system based on IP multimedia subsystem (IMS) and methods for starting same, requesting broadcasting of programs and broadcasting progr

InactiveCN101588534BOvercome the problems of using IPTV servicesNetwork traffic/resource managementConnection managementService controlBroadcasting

Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD

Box assembling production line, box assembling method, production system and production method for arm joint

ActiveCN103056665BReduce hoistingReduce handlingOther manufacturing equipments/toolsWelding apparatusProduction lineAutomated guided vehicle

Owner:ZOOMLION HEAVY IND CO LTD

A protective glass impact tester

ActiveCN108593467BAvoid smashingReduce labor intensityStrength propertiesStructural engineeringToughened glass

Owner:安徽天卓信息技术有限公司

Method and systems for managing condensate

InactiveCN106089507AInternal combustion piston enginesExhaust gas recirculationTurbochargerEngineering

Owner:GE GLOBAL SOURCING LLC

A crystal modifier for improving the physical properties of chemical drug raw material powder and its preparation method

ActiveCN104740640BImprove plasticityEasy to fillPharmaceutical non-active ingredientsGranular deliveryCompound (substance)Drug crystals

Owner:广东彼迪药业有限公司

a kind of sio ₂ The preparation method of -c-n composite airgel material

InactiveCN104741047BLow costLower requirementOther chemical processesColloidal chemistry detailsMesoporous materialHydrophily

Owner:TONGJI UNIV

Device and method for boosting network voltage at tail end of electrified railway power supply arm

ActiveCN102222916BRealize in-situ dynamic compensationGuaranteed passabilityFlexible AC transmissionReactive power adjustment/elimination/compensationFixed capacitorPower flow

Owner:ZHUZHOU NAT ENG RES CENT OF CONVERTERS

Combined friction disc/liquid friction coupling

InactiveCN104169604AMagnetically actuated clutchesFriction clutchesImpellerCoupling

Owner:康卓(马克多夫)有限公司

A low-voltage transformer for the Gobi area

ActiveCN110189906BAvoid scratchesProtect the surfaceTransformers/inductances coils/windings/connectionsElectric component structural associationInsulator (electricity)Transformer

Owner:精泰电气集团有限公司

Blockchain dpos consensus method based on trust mechanism

ActiveCN109639837BTimely exclusionIncrease engagementKey distribution for secure communicationPublic key for secure communicationComputer networkInternet privacy

Owner:SOUTHEAST UNIV

Glow plug controller based on intelligent switch tube

ActiveCN110657056BConvenient for basic requirementsFulfill basic requirementsMachines/enginesThermal treatment of fuelControl signalGlow plug

Owner:JIANGSU HAOFENG AUTO PARTS

A kind of high-stability cabinet door panel and preparation method thereof

ActiveCN110905356BReduce quality problemsSave materialWood working apparatusDoor leavesEngineeringStructural engineering

Owner:DEHUA TB NEW DECORATION MATERIAL CO LTD

Head-mounted high-definition anti-fog medical isolation mask

ActiveCN111560210BClear visionWill not affect operationOther chemical processesPolyurea/polyurethane coatingsMeth-Triethyleneglycol dimethacrylate

Owner:JIANGSU SIDIKE NEW MATERIALS SCI & TECH CO LTD

Data transmission processing method and system between network servers

ActiveCN105323183BAvoid congestionImprove processing efficiencyData switching networksData streamNetwork packet

Owner:CHINA TELECOM CORP LTD

A secondary user strong incentive power allocation method based on cooperative noma and cooperative spectrum sharing

ActiveCN110324844BMaximize and rateReasonable designHigh level techniquesWireless communicationFrequency spectrumSpectral efficiency

Owner:SHANDONG UNIV

PON system and OLT

InactiveCN104885415AStar/tree networksTransmission monitoring/testing/fault-measurement systemsComputer scienceOptical fiber cable

Owner:MITSUBISHI ELECTRIC CORP

A blockchain-based cloud data management method

ActiveCN107196934BPrevent theftImprove securityUser identity/authority verificationCloud data managementCloud data

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Link fault reporting method, processing method, transmission node and master node

ActiveCN103684835BShorten the timeAccurate locationData switching networksTimerComputer science

Owner:瑞得银纺(南通)信息技术有限公司

A kind of cellar storage method of wine

ActiveCN104164349BShorten the number of yearsAccelerated agingAlcoholic beverage preparationWine cellarSludge

Owner:GUIZHOU MAOTAI TOWN GUOWEI WINE GRP

Extreme ultraviolet light and plasma compound atomic scale processing method

ActiveCN111994868BHigh selectivityImprove controllabilitySpecific nanostructure formationElectric discharge tubesIon bombardmentChemical adsorption

Owner:TIANJIN UNIV

Citrus Mitochondrial Indel Molecular Marker and Its Application

ActiveCN110669863BHigh resolutionImprove stabilityMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyCitrus volkameriana

Owner:HUAZHONG AGRI UNIV

A kind of catalytic material and preparation method thereof

ActiveCN109569713BImprove structural stabilityHigh cracking activityCatalytic crackingMolecular sieve catalystsPhysical chemistryAmorphous phase

Owner:CHINA PETROLEUM & CHEM CORP +1

Micro attenuation power can be cut carbon fiber electric heating plate and its preparation method

ActiveCN104486851BExtended service lifeSoak the glue wellHeating element materialsUltrasound attenuationComposite strength

Owner:QINGDAO GRAPHENE CARBON NEW MATERIAL TECH CO LTD

Quick locking control circuit of pulse width control loop

InactiveCN101908870BSimple structureImprove reliabilityPulse shapingPulse duration/width modulationControl systemControl circuit

Owner:NO 24 RES INST OF CETC

A scaffold with wear-resistant and anti-corrosion coating

ActiveCN108691408BImprove wear resistanceHigh hardnessScaffold connectionsAnti-corrosive paintsStructural engineeringWear resistance

Owner:宁波翔润机械制造有限公司

Terminal device, device management server and connection establishment method

ActiveCN103685176BConnection managementTransmissionTerminal equipmentEngineering

Owner:LENOVO (BEIJING) LTD

Apparatus for electrically interconnecting two laminated multiphase bus bars

ActiveCN112868152BSwitchgear arrangementsButt joining bus-barsBusbarElectrical connection

Owner:ABB (SCHWEIZ) AG

Therapy delivery device

ActiveCN110402159ARespiratory masksMedical devicesEmergency medicineCatheter

Owner:VIOMEDEX

Double-cylinder pumping system anti-shutdown method, double-cylinder pumping system and pumping equipment

ActiveCN102840123BPrevent accidental movementEnsure safetyPump controlPiston pumpsMaster cylinderControl system

Owner:ZOOMLION HEAVY IND CO LTD

A data processing method, video matrix, receiving box and system

ActiveCN105072438BReduce workloadTimely controlClosed circuit television systemsWorkloadUser control

Owner:BEIJING TRICOLOR TECH

A patient carrier for cardiovascular medicine

ActiveCN110123536BEasy to moveEasy to change bedStretcherNursing bedsPhysical medicine and rehabilitationApparatus instruments

Owner:新乡市中心医院

A method and device for non-uniformity correction

ActiveCN110428466BImage enhancementImage analysisImaging processingComputer graphics (images)

Owner:浙江华感科技有限公司

Synthesis of Metal Oxide Nanoclusters and Application of Nanoclusters in Water Oxidation

InactiveCN106861762BMetal content adjustableEvenly dispersedOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsSynthesis methodsOrder of magnitude

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A kind of wind power generator and pitch-changing device thereof

ActiveCN110285018BSmooth transmissionUniform wearWind motor controlEngine fuctionsPropellerSprocket

Owner:GUANGDONG UNIV OF TECH

A Time-Frequency Transfer Method and System for Active-Passive Composite Phase Compensation

ActiveCN113452502BSimultaneous deliveryReduce complexitySynchronisation by photonic/optical meansRadio transmissionPhase noiseTime transfer

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A kind of transfer method of boron nitride thin film

ActiveCN108660441BSolve residual problemsUndamagedChemical vapor deposition coatingHexagonal boron nitrideBoron nitride

Owner:XIAMEN UNIV

A foaming agent for supercritical carbon dioxide flooding soluble profile control and its preparation method

ActiveCN105505368BEasy to prepareEasy to operateDrilling compositionSolubilityAlcohol

Owner:CHINA PETROLEUM & CHEM CORP +1

A Drug-Target Interaction Prediction Method Based on Contrastive Learning of Supervised Synergy Graphs

ActiveCN114023464BImprove learning effectReduce processing stepsBiostatisticsDrug referencesFeature extractionPharmaceutical drug

Owner:NORTHEAST FORESTRY UNIVERSITY

Method for importing data into iscsi target and iscsi initiator

ActiveCN103533075BImprove writing efficiencyImprove performanceInput/output to record carriersProgram loading/initiatingSCSIData transmission

Owner:ZHENGZHOU SEANET TECH CO LTD

Simple process for producing sodium dichloro cyanurate

InactiveCN101891694BAvoid decompositionEasy to operateOrganic chemistrySodium bicarbonateDecomposition

Owner:蚌埠晶显宏发化工有限公司

A kind of highly absorbent recycled asphalt concrete and its preparation process

ActiveCN109678398BUniform pore size distributionImprove permeabilityCarbon filmStructural engineering

Owner:SHANGHAI SHISHEN IND & TRADE CO LTD

A production method of economical cold-rolled steel plate for water heater water tank outer plate

ActiveCN112157135BReasonable design of ingredientsShort processMetal rolling arrangementsEngineeringMechanical engineering

Owner:SD STEEL RIZHAO CO LTD

A method for judging the aging degree of rtv materials

ActiveCN104048913BJudging the degree of agingEasy to operateWeather/light/corrosion resistanceVulcanizationRoom temperature

Owner:STATE GRID CORP OF CHINA +3

Guide sleeve detaching machine for large-torsion mining vertical column

ActiveCN102794639BLow powerReasonable structural designMetal working apparatusJackscrewHigh intensity

Owner:淮南晟莱水泵设备有限公司

Production method of strong-solvent-resistant thermosetting organic fluorescent pigment

ActiveCN102942663BIncrease contentPromote hydroxylationInksCoatingsKetoneSolvent

Owner:HUANGSHAN JIAJIA FLUORESCENT MATERIAL

System, method and computer readable medium for providing security measures under the ble protocol

ActiveCN106416316BAssess restrictionPayment architectureSecurity MeasureBluetooth

Owner:THOMSON REUTERS ENTERPRISE CENT GMBH +1

Heat pipe heat radiating system of digital light processing (DLP) projector

InactiveCN101986203BIncrease working temperatureReduce the temperatureProjectorsCooling/ventilation/heating modificationsWorking temperatureEngineering

Owner:SHENZHEN ACTO DIGITAL VIDEO TECH

An air-entrained concrete exhaust device

ActiveCN109457973BImprove finished product qualitySpeed up entryBuilding material handlingClassical mechanicsEngineering

Owner:HOHAI UNIV

A kind of preparation method of dimethyl-beta-thiatin propionate

ActiveCN104262220BConducive to cost controlGood reaction selectivityOrganic chemistryPropionatePropanoic acid

Owner:杭州海尔希畜牧科技有限公司

Faucet water purification device

ActiveCN104275022BCompact structureImprove filter strengthTreatment involving filtrationWater/sewage treatment by magnetic/electric fieldsEngineeringWeight increasing

Owner:FUJIAN OSPRING TECH & DEV

A catalyst for preparing unsaturated aldehydes by oxidation of low-carbon olefins and its preparation method

ActiveCN102989470BSolve crackingOrganic compound preparationCarbonyl compound preparationChemistryRaw material

Owner:PETROCHINA CO LTD

Method for preparing water-proof and moisture permeable coated fabrics

ActiveCN102605623BGuaranteed waterproof functionGood moisture permeabilityFibre typesLiquid/gas/vapor removalCelluloseTextile technology

Owner:浙江云中马股份有限公司

A non-brittle nitriding process for construction machinery pistons

ActiveCN105779929BGuaranteed nitriding effectMeet the use requirementsSolid state diffusion coatingHydrogenDecomposition

Owner:JIANGSU FENGDONG HEAT TREATMENT & SURFACE MODIFICATION ENG & TECH RES CO LTD

Records Access and Management

ActiveCN107004048BMedical equipmentSpecial data processing applicationsMedical recordEmergency medical services

Owner:EINGOT LLC

A data processing method and electronic device

ActiveCN107291627BFast reading and writingNo IO latencyMemory adressing/allocation/relocationTerm memoryEmbedded system

Owner:LENOVO (BEIJING) LTD

Circuit board and manufacturing method thereof

ActiveCN103635017BPromote formationPrinted circuit aspectsDual purpose resistResistSolder mask

Owner:礼鼎半导体科技秦皇岛有限公司 +1

Method for Determination of Three-dimensional Morphology and Distribution of Loaded Protein and Polypeptide Drug Microspheres

InactiveCN104020182BHigh resolutionImaging is intuitiveParticle size analysisPermeability/surface area analysisMedicineMicrosphere

Owner:THE THIRD AFFILIATED HOSPITAL OF SUN YAT SEN UNIV

Disinfectant for culturing silkworms

InactiveCN101810178BOpen up new usesExpand the scope of disinfectionBiocideFungicidesSodium bicarbonateBacillus thuringiensis

Owner:JIANGSU UNIV OF SCI & TECH

Multifunctional automatic spinner

ActiveCN106272249BReduce construction difficultySpannersWrenchesGear wheelBuilding construction

Owner:JIANGYIN POWER SUPPLY OF JIANGSU ELECTRICPOWER +1

Air Quality Monitoring and Surveillance Monitoring System for Construction Sites

ActiveCN109142629BImprove monitoring efficiencyAvoid Gap HolesAnalysing gaseous mixturesMonitoring systemEngineering

Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Complex calcium sulfonate grease and method for preparing same

InactiveCN102604717BUse less raw materialsLow costThickenersOrganic acidCalcium hydroxide

Owner:XINJIANG MODERN PETROCHEM IND

Medicine for treating chronic gastropathy

InactiveCN1267145CPromote circulationPromote recoveryDigestive systemMammal material medical ingredientsGastric cavityTherapeutic effect

Owner:焦长安 +2

Inverter without AC voltage sensor control method when grid voltage is asymmetrical

ActiveCN106329566BFrequency adaptiveRealize operational controlClimate change adaptationSingle network parallel feeding arrangementsPower inverterIntegrator

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

A synthesis-based endoscopic video deblurring method

ActiveCN107895349BEasy to follow upImprove reliabilityImage enhancementImage analysisComputer graphics (images)Deblurring

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Additional optics for beam splitters in light guides

ActiveCN107036026BVehicle headlampsFibre light guidesBeam splitterLight guide

Owner:ZKW GRP GMBH

Electrode, device and method for deep brain stimulation

ActiveCN104189995BExpand the scope of actionAdjustable positionHead electrodesExternal electrodesDiseaseDeep brain stimulation electrode

Owner:SCENERAY

Garbage collection method and system in an all-flash storage array

ActiveCN109284237BDoes not affect responseReduced responseMemory systemsGarbage collectionComputer engineering

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Image processing method and device based on CT image sarcopenia assessment

ActiveCN113327235BImage enhancementImage analysisImaging processingClinical information

Owner:杭州健培科技有限公司

A construction method for the shield machine to go under the existing station and start

ActiveCN110924961BControl chisel construction safetyEnsure the safety of chiseling constructionUnderground chambersTunnel liningStructural engineeringShield tunneling

Owner:CCCC THIRD HARBOR ENG +2

Single axis fiber gyro north seeker

ActiveCN100529662CHigh replaceabilityIntuitiveSagnac effect gyrometersRotary gyroscopesMicrocontrollerFiber

Owner:CHINA NORTH IND NO 205 RES INST

A virtual emergency drill method and system for coal mine gas explosion disaster

ActiveCN109448487BImproving the effect of explosion emergency escape trainingReal explosion escape training experienceCosmonautic condition simulationsSimulatorsCoal mine methaneTransport engineering

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A self-organizing rtk positioning method and system

ActiveCN106842265BReduce power consumptionExtended service lifeSatellite radio beaconingObservation dataData needs

Owner:湖南北云科技有限公司

A face identity authentication system and method with interactive liveness detection

ActiveCN106557723BCharacter and pattern recognitionPattern recognitionComputer graphics (images)

Owner:BEIJING SENSETIME TECH DEV CO LTD

Small size multifunction heading machine

ActiveCN100478543CEnsure safetyFlexible operationCutting machinesEngineeringDrill

Owner:SHANDONG JINTIANNIU MINING MACHINERY

A video-on-demand method and device

InactiveCN104185085BEasy accessTransmissionSelective content distributionComputer graphics (images)Computer science

Owner:WUXI TVMINING MEDIA SCI & TECH

Method and system for pipeline leakage monitoring

ActiveCN110553151BRealize intelligent monitoringReliable monitoringCharacter and pattern recognitionPipeline systemsSmart surveillanceThresholding

Owner:石化盈科信息技术有限责任公司

A method for determining the lateral additional internal force of side pipelines caused by foundation pit excavation

ActiveCN112597674BEasy to determineAccurately determineGeometric CADDesign optimisation/simulationInternal forcesGeotechnical engineering

Owner:FUJIAN UNIV OF TECH

High entropy amorphous alloy coating and preparation method thereof

ActiveCN109439995BNo crackHigh amorphous contentMetallic material coating processesErbium lasersAlloy coating

Owner:BAOSTEEL ROLL SCI & TECH

A method for suspension reduction roasting to strengthen the separation and extraction of boron and iron from boron-containing iron concentrate

ActiveCN112609070BLow contact efficiencyRaise the reaction temperatureMagnetic separationProcess efficiency improvementSlagSlurry

Owner:NORTHEASTERN UNIV LIAONING

insomnia therapy device

InactiveCN103372258BEffective regulationEasy to adjustElectrotherapyDiagnostic recording/measuringSleep stateClosed loop feedback

Owner:孙雪青

A stone processing device and process

ActiveCN112265163BIncrease productivityPolishing machinesWorking accessoriesProcess engineeringMachining process

Owner:胜牌石材(泉州)有限公司

Prediction Method of Prestressed Wet Mode of Composite Propeller Based on Acoustic-Structure Interaction

ActiveCN111159950BImprove realismIncrease credibilityGeometric CADDesign optimisation/simulationImpellerComposite propeller

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Pad holder

ActiveCN101926709BImprove fitGood wearabilityAbsorbent padsAbsorbent PadsCrotch

Owner:KAO CORP

Modified electrochemical hydrogen storage alloy having increased capacity, rate capability and catalytic activity

InactiveCN1313910AHydrogenCell electrodesSurface layerDischarge rate

Owner:OVONIC BATTERY CO INC

Preparation method of pixel defining layer, display panel and preparation method thereof

ActiveCN110391284BReduce damageImprove reliabilitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceLight-emitting diode

Owner:YUNGU GUAN TECH CO LTD

An electrical interface module

ActiveCN105247423BProgramme controlComputer controlComputer hardware

Owner:PHOENIX CONTACT GMBH & CO KG

Compensation system and method for sound reproduction

InactiveCN101883304AStereophonic circuit arrangementsFrequency response correctionTransient stateEngineering

Owner:MICROSOFT TECH LICENSING LLC

Modification method of activated carbon fiber filter screen for removing higher concentration formaldehyde in air and its product and application

ActiveCN110559993BWide variety of sourcesSimple processGas treatmentOther chemical processesActivated carbonFiber

Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH