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.

A method, system and mobile device for realizing visual display of user personal information data labels

ActiveCN106780668BDigital data authenticationEditing/combining figures or textUser - individualHuman–computer interaction
Owner:BEIJING GZT NETWORK TECH

Steel casting wet type sand binding bright desand composite powder additive

InactiveCN100999008BSimplified matchingPromote sheddingFoundry mouldsFoundry coresColocasiaSodium Bentonite
Owner:刘玉满

A kind of preparation method of xanthate compound

ActiveCN111825586BHigh yieldHigh purityOrganic chemistryPtru catalystBiochemical engineering
Owner:CENT SOUTH UNIV

offline content sharing

ActiveCN105900467BServices signallingOffice automationUser deviceNetwork connection
Owner:GOOGLE LLC

User registration method, system, application server and network device

ActiveCN100583894CReduce data trafficImprove registration efficiencyUser identity/authority verificationData switching by path configurationThird partyApplication server
Owner:HUAWEI TECH CO LTD

A kind of preparation method of buckwheat health-care vinegar

InactiveCN101182452BRaw materials are easy to getLow costVinegar preparationPectinasePolygonum fagopyrum
Owner:MICROBIOLOGY INST OF SHAANXI

A kind of tent fabric and preparation method thereof

InactiveCN104859231BStrongKeep warmSynthetic resin layered productsVegetal fibresPolyesterEngineering
Owner:湖州丝葳纺织有限公司

At least one electrical volume device for measuring current circulation in electrical devices

ActiveCN104813174BEasy to integrateEmergency protective arrangement detailsPower measurement by digital techniqueElectricityElectrical conductor
Owner:SCHNEIDER ELECTRIC IND SAS

A preparation method and product based on laser-induced superhydrophilic pet surface

ActiveCN109161851BChange physical and chemical propertiesImprove hydrophilicityVacuum evaporation coatingSputtering coatingSurface layerMetal
Owner:HUAZHONG UNIV OF SCI & TECH

Branching, peeling and trimming integrated device

InactiveCN102324682BIncrease productivityReduce wasteLine/current collector detailsMechanical engineeringIntegrated devices
Owner:SHENZHEN BAOHING ELECTRIC WIRE&CABLE MFR

Rapid locking support

ActiveCN102113850BRealize the lock connection functionEasy to installBathroom coversStructural engineeringCam
Owner:HOTI XIAMEN PLUMBING ING

A metro billing method, one-card and server

ActiveCN105139459BThe billing result is accurateThe billing result is reasonableTicket-issuing apparatusEmbedded systemElectronic data capture
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

User equipment, base station and vehicle-to-everything communication method thereof

ActiveCN114430539AImprove performanceReliable transmissionPower managementNetwork traffic/resource managementUser equipmentReal-time computing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Black body spherical surface temperature measurement system for external field infrared radiation measurement and correction

InactiveCN101893484BRadiation pyrometryAtmospheric sciencesWireless data transmission
Owner:中国航天科工集团第二研究院207所 +1

Method and system for dynamic spectrum arbitrage

ActiveCN103370956BNetwork traffic/resource managementTelephonic communicationFrequency spectrumResource based
Owner:RIVADA NETWORKS

Device suitable for minim liquid mixed chemiluminescence reaction

InactiveCN102419323BReduce lossesImproving the Efficiency of Trace Liquid Chemiluminescent ReactionsChemiluminescene/bioluminescenceLiquid wasteTemperature control
Owner:XI AN JIAOTONG UNIV

Warm shoes

InactiveCN104905472BSimple resultEasy to useFootwearBiochemical engineering
Owner:CHANGZHOU HANGBIAO PRECISION MACHINERY CO LTD

A kind of waterproof inorganic dry powder real stone paint

InactiveCN104876470BGreat stretchExcellent ozone resistancePreservativeLacquer
Owner:佛山市南海万磊建筑涂料有限公司

Evaluating method and device for air conditioner control state

InactiveCN1322278CQuickly grasp good and badSpace heating and ventilation safety systemsLighting and heating apparatusTwo-dimensional graphAir volume
Owner:YAMATAKE HONEYWELL CO LTD

An Intelligent Control System of Dry Slag Cooling Air Volume

ActiveCN103939924BImprove cooling effectImprove cooling efficiencyLighting and heating apparatusAir volumeSlag
Owner:BEIJING GUODIAN FUTONG SCI & TECH DEV

cable drain plug

ActiveCN104092171BRealize blockingGuaranteed to blockCable installations in surface ductsCable installations in underground tubesEngineeringUltimate tensile strength
Owner:STATE GRID CORP OF CHINA +3

Method and device for placing virtual props, storage medium and electronic equipment

ActiveCN111701237BAchieve placementEasy to placeVideo gamesInput/output processes for data processingComputer graphics (images)Virtual game
Owner:TENCENT TECH (SHENZHEN) CO LTD

A Power Line Communication Method Using Pulse Modulation

ActiveCN104363033BOvercoming intersymbol interferenceReduce distractionsPower distribution line transmissionPulse-code modulationEngineering
Owner:NINGBO BINCUBE TECH

Trusted execution environment construction method, system and storage medium

ActiveCN112446032BGuaranteed uptimeEasy accessInternal/peripheral component protectionPlatform integrity maintainanceVerificationRequest distribution
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Bemisia tabaci creb transcription factor and method for detecting resistance or sensitivity of bemisia tabaci to imidacloprid

ActiveCN111704660BThe test result is accurateEasy to operateImmunoglobulins against animals/humansBiological testingAntiendomysial antibodiesPhosphorylation
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

A thermal management system for a power battery

ActiveCN105932370BAvoid short circuitImprove the safety of useSecondary cellsPower batteryCold air
Owner:ANHUI ANKAI AUTOMOBILE

Injection mold and injection molding process for display panel of small household appliances

ActiveCN107471543BIncrease productivityEasy to separateDomestic articlesArchitectural engineeringHome appliance
Owner:福建省见知信息科技有限公司

An advertising machine, an updating method for its advertising content, and an advertising machine system

ActiveCN105825772BAvoid pausing playbackAffect viewingIdentification meansStandby powerDisplay device
Owner:BOE TECH GRP CO LTD

High availability method of service chain applied to sdn network

ActiveCN109873724BSolve the traffic pulling problemImprove usabilityTransmissionHigh availabilityEngineering
Owner:南京创网网络技术有限公司

A multi-angle window frame

InactiveCN105298312BEasy to useEasy to installPower-operated mechanismWing framesAgricultural engineeringRemote operation
Owner:HARBIN PENGLAI SCI & TECH DEV CO LTD

A magnetically controlled navigation device for medical capsule endoscopy

InactiveCN105615817BMagnetic induction adjustmentFine-tuningGastroscopesOesophagoscopesStomach wallsControl signal
Owner:SUZHOU XIANGDONG ZHIZAO MEDICAL TECH CO LTD

A Moving Average Temperature Monitoring Method

ActiveCN109974873BReduce acquisition errorReduce the probability of anomalies being amplifiedThermometers using mean/integrated valuesComplex mathematical operationsMoving averageComputational physics
Owner:TSINGHUA UNIV

Laser odometer method, system and device based on directed geometric points and sparse frames

ActiveCN112305554BImprove matching efficiencyEliminate the plane fitting stepImage enhancementImage analysisOdometryPoint cloud
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI +1

A device for controlling tension

ActiveCN105396910BSimple structureImprove general performanceMetal working apparatusMotor driveServomotor
Owner:KUNMING UNIV OF SCI & TECH

Automatic anti-running mine car in inclined lane and anti-running braking method thereof

ActiveCN112918507BImprove securityEliminate Rigid ShockTrack brakesTrack-braking member co-operationControl theoryWinch
Owner:CHINA UNIV OF MINING & TECH +2

A foldable drying rack

ActiveCN107489001BEasy to moveSmall footprintOther drying apparatusTextiles and paperEngineeringClothes hanger
Owner:领尚智造科技(仙桃)有限公司

Processing method of instant seasoning scallop

InactiveCN102948824BUnique flavorGood colorFood preparationBiotechnologyNutrition
Owner:RONGCHENG HONGWEI FOOD

A device for adjusting and fixing a large-curvature ring pipe in a ship cabin, and a method of use

ActiveCN112747176BEasy to removeImprove accuracyPipe supportsMarine engineeringStructural engineering
Owner:WUCHANG SHIPBUILDING IND

All-electric ejecting-type super-speed injection molding machine

ActiveCN103192486BAchieve conversionRigid enoughHigh energyRelative motion
Owner:BEIJING UNIV OF CHEM TECH

Method and device for realizing product extraction based on face recognition

ActiveCN105528701BProtection securityEasy to operateBuying/selling/leasing transactionsProtocol authorisationOrder statusArtificial intelligence
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A method for air temperature retrieval from thermal infrared remote sensing data of polar orbiting meteorological satellites

ActiveCN113108918BQuick estimateHigh precisionRadiation pyrometryData setInfrared remote sensing
Owner:CHENGDU UNIV OF INFORMATION TECH

Demulsifier and its preparation method and application in demulsification of heavy oil containing asphaltene

ActiveCN110387035BPromote demulsificationDewatering/demulsification with chemical meansPtru catalystRing-opening polymerization
Owner:CHINA PETROLEUM & CHEM CORP +1

flexible device

ActiveCN108368965BBraceletsPin hingesEngineeringMechanical engineering
Owner:SHENZHEN ROYOLE TECH CO LTD

Dumper system

ActiveCN102126624BAvoid offsetReduce labor costsLoading/unloadingEngineeringMechanical engineering
Owner:CHINA SHENHUA ENERGY CO LTD +1

Multi-stage waste water recycling system

ActiveCN106197069BReliable and reliableEnsure safetyRecuperative heat exchangersHeat recovery systemsWastewaterSewage
Owner:广西天涌节能科技股份有限公司

An electronic device, its remaining power notification method, and its starting method

ActiveCN102567178BHardware monitoringProgram loading/initiatingElectricityElectrical battery
Owner:LENOVO (BEIJING) LTD

A differential filling device for metal powder bagging

InactiveCN110155381BImprove filling efficiencySolid materialBalancing machineStructural engineering
Owner:张素烨

Picea wilsonii transcription factor PwHAP5 and coding gene and application thereof

InactiveCN101824080BFungiBacteriaWAS PROTEINAgricultural science
Owner:BEIJING FORESTRY UNIVERSITY

Electrolyte layer-anode composite member for fuel cell, cell structure, fuel cell, and method for manufacturing composite member

ActiveCN111819720AFinal product manufactureCell electrodesFuel cellsBattery cell
Owner:SUMITOMO ELECTRIC IND LTD

A kind of embedded installation method of functional module on plant fiber mattress

ActiveCN105231718BEasy to fixPrevent looseningStuffed mattressesSpring mattressesFiberVulcanization
Owner:GUIZHOU DAZIRAN TECH

Positioning device

ActiveCN103231196BSimple structureSimple and fast operationWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding process
Owner:BAIC MOTOR CORP LTD

A kind of diffusion junction method of crystalline silicon solar cell

InactiveCN104241450BImprove uniformityGood effectFinal product manufactureSemiconductor/solid-state device manufacturingElectrical batterySilicon solar cell
Owner:白茹

Waste rubber cracking kettle

ActiveCN104650944BWon't spreadNo leakagePigmenting treatmentLiquid hydrocarbon mixture productionWaste rubberCracking reaction
Owner:GUANGXI TENGBO RENEWABLE ENERGY

Process for chromatographic purifying corn SOD thereof

InactiveCN100398643CLarge adsorption capacityMild separation conditionsEnzymesPurification methodsSodium phosphates
Owner:SHENYANG AGRI UNIV

tile placement device

ActiveCN107669031BAvoid contactEasy to removeShow shelvesShow hangersStructural engineeringMechanical engineering
Owner:浙江新瑞建设集团有限公司

Paper feeding device and image forming device

ActiveCN103513538BElectrographic process apparatusArticle feedersImage formationEngineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Externally applied herbal cream for treating infantile mumps

ActiveCN103007047BSuitable for useNo side effectsAerosol deliveryOintment deliverySide effectNose
Owner:如东文园投资开发有限公司

Four-gear transmission mechanism and installation method thereof

ActiveCN102305268BAccurate transmissionSmooth transmissionToothed gearingsPortable liftingNoise generationEngineering
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD

A ECG signal noise reduction method based on esmd method

ActiveCN105125204BImprove the easy signal weakening problemImprove signal weakening problemDiagnostic recording/measuringSensorsEcg signalDecomposition
Owner:HUAZHONG UNIV OF SCI & TECH

Paper taking module

InactiveCN100515893CSlow ascentNo strong impactArticle separationRolling paperElastic component
Owner:BENQ CORP

A polyurethane modified rock wool thermal insulation decorative board and its continuous production equipment and continuous production method

ActiveCN105317190BHigh affinityLow thermal conductivityLamination plant layoutCovering/liningsThermal insulationFire resistance
Owner:WANHUA ENERGY-SAVING TECH GRP CO LTD

A kind of copper alloy material and its preparation method and application

ActiveCN113981264BHigh strengthImprove conductivitySemiconductor/solid-state device detailsSolid-state devicesChemical compositionUltimate tensile strength
Owner:NINGBO XINGYE SHENGTAI GROUP +1

Core network node and method for determining reachability of a wireless device in extended discontinuous reception (edrx) operation

ActiveCN109076460BPower managementNetwork topologiesEngineeringDistributed computing
Owner:TELEFON AB LM ERICSSON (PUBL)

Quantitative turnover box for small cigarette packs

ActiveCN104494990BEasy loadingEasy to take outBoxesInternal fittingsFood gradeEngineering plastic
Owner:HONGTA TOBACCO GRP

A construction method for solidified pile embankment with dredging fill

ActiveCN105862535BControl creep deformationIncrease the number ofRoadwaysBulkheads/pilesSludgeEngineering
Owner:宁波高新区围海工程技术开发有限公司

A kind of coal bunker construction technology

ActiveCN109505603BAvoid drilling and blastingReduce manual labor intensityUnderground chambersUnderground miningArchitectural engineeringBunker
Owner:HUAINAN MINING IND GRP

Construction method of locating device for drainage ditches of railway embankment

ActiveCN103590410BEasy turnoverBeautiful lineExcavationsEngineeringInsertion point
Owner:THE FIRST ENG CO LTD OF CTCE GRP

Water purification device and method

ActiveCN103466889BReduce usageAvoid it happening againMultistage water/sewage treatmentSludgeWater quality
Owner:BEIJING GRANT MEMBRANE SEPARATION EQUIP

Spring damper strut bearing with cover of two-component parts

ActiveCN106163840BSolve the sealing problemImprove sealingBall bearingsBearing componentsThrust bearingEngineering
Owner:SCHAEFFLER TECH AG & CO KG

Pinching Expansion Bolt

InactiveCN104110422BEasy step-by-step extension and foldingEasy to fold and stretchDowelsButtressAcute angle
Owner:徐发煌

Systems and methods for selectively routing cached objects

ActiveCN104903890BInput/output to record carriersSpecial data processing applicationsComputer hardwareOperational system
Owner:SANDISK TECH LLC

A visual monitoring method for low frequency oscillation of power grid based on s-transform

ActiveCN104749460BOvercome limitationsImprove work efficiencyElectrical testingTime informationS transform
Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD

Extraction method of ophiopogon root, ginseng and shiandra and preparation thereof

ActiveCN101745002BHigh formazan contentLess impuritiesEndocrine system disorderCardiovascular disorderOphiopogon japonicusTraditional medicine
Owner:TIANJIN TASLY ZHIJIAO PHARMA

An integrated circuit detection box

ActiveCN102768329BSimple structureEasy to carryFault locationLow voltageEngineering
Owner:WEN COUNTY POWER SUPPLY +1

Plate transfer rack for plate heat exchanger

ActiveCN110077824BEasy to transportConveyorsConveyor partsPlate heat exchangerEngineering
Owner:ANHUI PROPELLENT HEAT TRANSFER TECH CO LTD

Serial interrupt processing method and device and computer system

ActiveCN102129413BElectric digital data processingIndustry Standard ArchitectureMiniaturization
Owner:深圳市九牛一毛智能物联科技有限公司

Waterproof structure and sink for toilet

ActiveCN105401660BImprove stabilityPrevent penetrationSewerage structuresBuilding insulationsPondingToilet
Owner:浙江禹疏新材料科技有限公司

Quick centering fixture for tyre

PendingCN110842826AIncrease the adjustment strokeImprove practicalityWork holdersMetal-working hand toolsRatchetGear wheel
Owner:KJC ENG INC

Lithium titanate cathode material and preparation method thereof and lithium ion battery using lithium titanate cathode material

ActiveCN101944612BReduce contact interfaceGood performance and stabilityCell electrodesSecondary cellsMaterials scienceMetal
Owner:DONGGUAN AMPEREX TECH +1

Bridge deck laying device

ActiveCN108203925BSimple structureEasy to operateBridge structural detailsBridge erection/assemblyBridge deckEngineering
Owner:广西桂资工程集团有限公司

Breast Internal Fixation and Lifting Devices

ActiveCN101108143BMammary implantsSurgeryMammaplastySilica gel
Owner:GHANGZHOU WANHE MATERIAL

A FM demodulation device based on fiber grating sensor array

ActiveCN110365415BChirp reductionEliminate distractionsSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansSensor arrayGrating
Owner:ZHEJIANG UNIV

Straight-chain oligosaccharide library and preparation method thereof

InactiveCN102757468BCheap and easy to getFew synthetic stepsSugar derivativesOrganic-compounds/hydrides/coordination-complexes catalystsHalohydrocarbonIce water
Owner:XIAMEN UNIV

Content protection method, and information recording and reproduction apparatus using the same

InactiveCN1832004APrevent copyingPrevent illegal copyingTelevision system detailsUnauthorized memory use protectionComputer hardwareReproduction
Owner:PANASONIC CORP

Inclined razor and/or tilting on x and/or z axis

InactiveCN101554733ARelieve pressureMetal working apparatusRazor stropEngineering
Owner:毛罗·德贝内德托 +1

A kind of composite carrier ozone catalyst and its preparation method and application

InactiveCN110013859BHigh value-added resource utilizationPromote resource utilizationWater contaminantsMetal/metal-oxides/metal-hydroxide catalystsPtru catalystCarbonization
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Air-bag type spray bottle

ActiveCN101670142BWith the effect of universal jetMedical applicatorsInlet valveEngineering
Owner:江苏万登工具有限公司

A closed-loop control method for fiber optic gyroscope

ActiveCN113390404BSuppress abnormal bit errorsHigh precisionSagnac effect gyrometersLoop controlGyroscope
Owner:浙江航天润博测控技术有限公司

A kind of polyfunctional polyurethane acrylate and its preparation method and application

ActiveCN104693072BStrong adhesionGood toughness strengthCarbamic acid derivatives preparationOrganic compound preparationNitrogen gasDibutyltin dilaurate
Owner:CHANGXING PHOTOELECTRIC MATERIAL +1

The method of making a self-made detachable cart for the transportation and placement of gas cylinders on the construction site

InactiveCN105480278BSolve the problem of mixed transportationCompact designHand carts with multiple axesHand cart accessoriesRight triangleVehicle frame
Owner:ZHEJIANG UNIV CITY COLLEGE

Operation method of a mixing feeding hopper

ActiveCN110640978BMaterial level guaranteeGuaranteed accuracyControl engineeringProcess engineering
Owner:诺博特(宁波)智能科技有限公司

Processing method for biological material to produce water -retaining polymer complex

ActiveCN103261122AImprove water retentionIncrease contentProductsReagentsPolymer scienceBiological materials
Owner:INCINERATOR REPLACEMENT TECH

Wire terminal structure and manufacturing method thereof

ActiveCN102904073BImprove conduction efficiencyAvoid deformationContact member manufacturingCoupling contact membersEngineeringMechanical engineering
Owner:SWITCHLAB SHANGHAI

A voice platform architecture adjustment method

ActiveCN105302792BSolve disposal wasteAvoid paralysisInterconnection arrangementsSpeech recognitionSpeech soundDistributed computing
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Card type recording medium and production method therefor

InactiveCN1259200CImprove bending strengthImprove reliabilityPrinted circuit assemblingOther printing matterMemory chipComputer module
Owner:PANASONIC CORP

Method for improving charging of liquid crystal panel and circuit thereof

InactiveCN102368381AShort response timeLow costStatic indicating devicesVoltage generatorLiquid-crystal display
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A kind of multi-component composite eccentric fiber and its preparation method

InactiveCN101798713BPermanent curl elasticGood miscibilityFilament/thread formingConjugated synthetic polymer artificial filamentsFiberChemical composition
Owner:DONGHUA UNIV +1

Method of preparing lanthanum lead zirconium titanate transparent photoelectric ceramic

InactiveCN1240638CAdjust the thickness reasonablySimple processLead zirconate titanateLead oxide
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Light guide film for ultra-thin liquid crystal backlight, ultra-thin liquid crystal backlight unit, and portable computer

ActiveCN104007504BAchieve thinningLess prone to uneven brightnessOptical light guidesNon-linear opticsLight guideEngineering
Owner:KEIWA INCORPORATED

An Internet Video Smoothing Method

InactiveCN111556334BSolve CatonComputational magnitude dropSelective content distributionComputer graphics (images)Engineering
Owner:李惠芳

Preparation method of composite high-gloss film imitating metal drawing

ActiveCN105365233BLow costGuaranteed clarityFlat articlesLight irradiationAdhesive
Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Drain valve device and integrated flush toilet equipped with the same

ActiveCN105369866BEasy to cleanRealize sharingFlushing devicesDomestic plumbingWater dischargeEngineering
Owner:TOTO LTD

A Structural Topology Optimization Method Considering the Uncertainty of External Load Direction

ActiveCN111339645BEasy to solveEasy to implementDesign optimisation/simulationAlgorithmTopological optimization
Owner:NORTHWESTERN POLYTECHNICAL UNIV

An Intelligent Adaptive Ischemia Preconditioning Training System

ActiveCN113648020BImprove training effectEvaluation of blood vesselsTourniquetsControl cellBluetooth
Owner:浙江达美生物技术有限公司

Method for purifying liquid with vanadium and method for preparing ammonium metavanadate and vanadium oxide

InactiveCN102430266BHigh yieldReduce the concentration of ammonia nitrogenSolid sorbent liquid separationVanadium oxidesHigh concentrationCombustion
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES +1

A kind of high catalytic activity mullite material, its preparation method and application

ActiveCN114272916BHigh catalytic efficiencyReduce manufacturing costPhysical/chemical process catalystsWater contaminantsKaoliniteCatalytic oxidation
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

A kind of preparation method of hydrophilic organosilicon film

ActiveCN106110906BImprove permeabilityImprove hydrophilicitySemi-permeable membranesMembranesPolymer scienceAqueous solution
Owner:CHANGZHOU UNIV

A kind of low-density ultra-high-strength steel and its preparation method

ActiveCN106244927BLow costIn line with the development concept of energy saving and emission reductionChemical compositionMetallic materials
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method and device for image enhancement of crop leaves

ActiveCN108198156BReduce the impact of noiseHighlight useful informationImage enhancementImage analysisPattern recognitionColor image
Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI

A Multi-Oil Channel Fuel Spray Device Applicable to Radially Staged Main Combustion Chamber

ActiveCN110953603BCompact structureCompact internal structureContinuous combustion chamberProcess engineeringAir insulation
Owner:AECC SICHUAN GAS TURBINE RES INST

Voice control method and system, client, and control device

ActiveCN105546724BImprove match rateImprove experienceMechanical apparatusSpace heating and ventilation safety systemsFeature dataClient-side
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD

Front axle roll-forging finished blank mold of heavy-duty car

InactiveCN101797619BHigh precisionExtend your lifeForging/hammering/pressing machinesEngineeringHeavy duty
Owner:CHONGQING UNIV

An Adaptive Compensator and Its Regulating Control System for High Voltage DC Generator

ActiveCN109347383BHigh precisionAchieving Lead CompensationGenerator control by field variationControl systemControl signal
Owner:SHAANXI AVIATION ELECTRICAL

A fiber grating temperature measuring sensor and a temperature measuring method for an inner conductor of a radio frequency cable

ActiveCN111060214BAccurately capture the maximum operating temperatureAccurately obtain operating temperatureResistance/reactance/impedenceElectrical testingFiberEngineering
Owner:THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP

Solubilization systems, solid dispersions and pharmaceutical preparations

ActiveCN105288636BLarge specific surface areaImprove solubilityOrganic active ingredientsDigestive systemSolubilityPolyethylene glycol
Owner:BEIJING COLLAB PHARMA

A kind of breeding method of colored rice two-line hybrid rice

ActiveCN111264380BBeautiful colorGood colorPlant genotype modificationBiotechnologyOryza
Owner:ZHEJIANG UNIV

High-rise laminated rainwater pipe and method of making the same

ActiveCN106398024BChange molecular structureImprove thermal stabilityTubular articlesPotassium persulfatePolyvinyl chloride
Owner:HUZHOU JINJIE IND CO LTD

Apparatus for mobile terminal display

InactiveCN1902893ADetails for portable computersTelephone set constructionsCommunications systemUser input
Owner:SONY ERICSSON MOBILE COMM AB

Bus control device, arbitration device, integrated circuit device, bus control method, and arbitration method

InactiveCN1770130AElectric digital data processingBus masteringData transmission
Owner:PANASONIC CORP

Sunflower disk clamping device for impact testing machine and method for measuring impact force

InactiveCN105973517BApparatus for force/torque/work measurementEngineeringMechanical engineering
Owner:HENAN UNIV OF SCI & TECH

Wireless Structural Health Monitoring Node Based on RF Energy Harvesting

ActiveCN105186719BExtend the life cycleWide range of radiationMeasurement devicesCircuit arrangementsVoltage regulator moduleDc voltage
Owner:ZHEJIANG UNIV

A method for displaying a single locomotive simulating dual locomotive reconnected microcomputer

ActiveCN107139971BReduce difficultyImprove work efficiencySignalling indicators on vehicleLocomotivesMicrocomputerComputer engineering
Owner:CRRC LUOYANG CO LTD

Fiber optic connectors and their tail wiring assemblies

ActiveCN111258007BEnsure safetyAchieve slip fitCoupling light guidesFiberLight signal
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

A subliminal channel concealment communication method based on authentication code

ActiveCN103200563BGuarantee authenticityIntegrity guaranteedSecurity arrangementSecuring communicationData packInformation embedding
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A kind of acetylcholine detection test strip and its application

ActiveCN109164098BRapid Field DetectionSimple preparation stepsMaterial analysis by observing effect on chemical indicatorPeroxidaseAcetylhomocholine
Owner:QINGDAO AGRI UNIV

A tool nozzle and its manufacturing method

InactiveCN103801528BIt is convenient to process the outlet holeReduce cutting timeSpray nozzlesCleaning using liquidsInterference fitEngineering
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

A combined sand box structure

ActiveCN104209479BReduce usageReduce casting costsMoulding flasksEngineeringCavity wall
Owner:浙江泰瑞重型机械有限公司

A proton exchange membrane fuel cell hydrogen heating system and method

ActiveCN111900433BExtended service lifeAvoid sudden cold and hot phenomenonFuel cell heat exchangeCirculator pumpEngineering
Owner:WEICHAI POWER CO LTD

Control method of DC/DC conversion system of electric vehicle

ActiveCN101966841BExtended service lifeEnables real-time charging controlElectric/fluid circuitLow voltageCharge control
Owner:奇瑞新能源汽车股份有限公司

Device management method, management platform, device and system

ActiveCN103501237BEnsure safetyImprove securityData switching networksMessage queue
Owner:XIAOMI INC

Wireless access network sending message processing method under A-Flex structure

ActiveCN100471331CSolve problems that cannot be doneAssess restrictionNetwork data managementAccess networkEngineering
Owner:HUAWEI TECH CO LTD

A kind of filter replacement visual water purification equipment

ActiveCN111484103BEasy maintenanceInstalled and disassembledMembranesWater/sewage treatment bu osmosis/dialysisProcess engineeringEnvironmental engineering
Owner:氧生康(山东)生物科技有限公司

Dental implant processing device and processing method

ActiveCN113146273BEasy to adaptOther manufacturing equipments/toolsEngineeringDentistry
Owner:福州众升成功医疗科技有限公司

Structural non-linear fatigue damage testing system

InactiveCN102749256BEasy to installLife testingMaterial strength using repeated/pulsating forcesFatigue damageDynamic balance
Owner:中机试验装备股份有限公司

A kind of interior wall latex paint containing glutinous rice glue and preparation method thereof

InactiveCN104387871BPoisonousEnvironmentally friendlyAntifouling/underwater paintsPaints with biocidesDecompositionDefoaming Agents
Owner:广东顺德欧肯水性涂料有限公司

Niobium micro-alloying gap-free hot rolled strip and manufacture method thereof

ActiveCN101649423BReduce intensityImprove plasticityManufacturing convertersChemical compositionNiobium
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Moving picture reproducing apparatus, reproducing method and storage medium

InactiveCN1612606ATelevision system detailsRecord information storageStorage area
Owner:SAMSUNG ELECTRONICS CO LTD

Analysis method of network service quality, edge device and central server

ActiveCN110868326BEasy to detectImprove forecasting efficiencyEnsemble learningNeural learning methodsQuality of serviceInternet traffic
Owner:WUHAN HONGXU INFORMATION TECH

Conductive anti-corrosion coating for power grid grounding grid and preparation method thereof

ActiveCN105907243BLarge specific surface areaImprove adsorption capacityAnti-corrosive paintsEpoxy resin coatingsElectrical resistance and conductanceGrounding grid
Owner:GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO

Trolley suitable for grain vendors purchasing farmers

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Owner:MENGCHENG YUNCHAO COMMODITY CO LTD

Transient electromagnetic pulse electric field tester

ActiveCN103698618BShort duration of actionStable outputElectrostatic field measurementsFrequency spectrumSignal conditioning
Owner:陕西海泰电子有限责任公司

A single fan-in and fan-out multi-channel optical module based on mpo interface

ActiveCN113359252BHigh densityAddressing Routing Density IssuesFibre transmissionCoupling light guidesOptical ModuleHigh density
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System for repairing soft tissue tears

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Owner:CONMED CORP

A Modeling Method for Steady-state Model of Scramjet Engine

InactiveCN109063407BHigh precisionImprove real-time performanceGeometric CADSpecial data processing applicationsShock waveInlet channel
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A sustainable absorbent carpet box

ActiveCN108720519BImprove water absorptionSustained water absorptionFloor carpetsEngineeringMechanical engineering
Owner:资溪县纯净文化旅游运营有限公司

A Distributed and Highly Available License Authentication Method for Cloud Operating System

ActiveCN105447346BTroubleshoot authentication failuresProgram/content distribution protectionOperational systemSoftware license
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A fungal secretion expression vector, construction method and application thereof

ActiveCN110938648BEffective secretionRapid identificationPolypeptide with localisation/targeting motifFungiBiotechnologyExtracellular signal
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Reductant dosing unit with flow variation reduction and purge improvement

ActiveCN109915239BInternal combustion piston enginesExhaust apparatusReduced doseDose delivery
Owner:VITESCO TECH USA
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