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.

Control method for optical module in optical network unit, optical module and optical network unit

ActiveCN107689840AGuaranteed to workAvoid the problem of wavelength crosstalkTime-division optical multiplex systemsWavelength-division multiplex systemsOptical ModuleEngineering

Owner:广东海信宽带科技有限公司

Line segmentation method for text image based on signal processing and system thereof

ActiveCN109117782AImprove accuracyReduce Segmentation ErrorsCharacter and pattern recognitionPattern recognitionSplit lines

Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

A fast local image reconstruction method based on algebraic iteration

PendingCN109389575AFast rebuildSmall scaleImage enhancementReconstruction methodReference image

Owner:SHANDONG UNIV OF TECH

Control method and control device of radiation air conditioning system

InactiveCN113566328AAchieve interactionComfort experienceMechanical apparatusSpace heating and ventilation safety systemsNetwork communicationOperability

Owner:无锡科希家室内环境科技有限公司

18650 battery feeding fixture

PendingCN108393911AHigh degree of automationEasy to operateGripping headsElectrical batteryManipulator

Owner:UNITED WINNERS LASER CO LTD

Primer combination used for PARP inhibitor drug susceptibility diagnosing and detection kit

InactiveCN106434960AIncrease the number ofGuidanceMicrobiological testing/measurementDNA/RNA fragmentationPARP inhibitorWilms' tumor

Owner:佳学基因医学技术(北京)有限公司

Landfill leachate stock solution pretreatment method and system for disc tube type reverse osmosis treatment

InactiveCN111777223AEfficient removalWater treatment parameter controlTreatment involving filtrationPretreatment methodSodium chlorate

Owner:NANJING WONDUX ENVIRONMENTAL PROTECTION TECH CO LTD

Anti-sticking kitchen knife

InactiveCN101513739ASimple structureEasy to useMetal working apparatusEngineering

Owner:张喜云

Mechanism for limiting central position of rear frame

InactiveCN103240695ASimple structureEasy to useWork holdersVehicle frame

Owner:CHENGDU HAILINGDA MACHINERY

Warm-keeping composite fabric wind coat

InactiveCN103070501AGood windproof and warmBreathable and moisture permeableOvergarmentsProtective garmentCompound aWater vapor permeability

Owner:JIANGSU AOYANG TEXTILE IND

Method and system for aerial vehicle trajectory management

ActiveCN102737524AAircraft traffic controlComputer moduleManagement system

Owner:GE AVIATION SYST LLC

Pure stator magnetic yoke excitation type direct-current power generator

InactiveCN104218695AReduce frictionReduce (prevent frictionMagnetic circuit rotating partsMagnetic circuit stationary partsMagnetic currentStator coil

Owner:雷万军

Freon purification device adopting distillation mode

InactiveCN106215500AImprove processing efficiencySimple structureDistillation regulation/controlEvaporator accessoriesDistillationEngineering

Owner:NAVAL UNIV OF ENG PLA

Formula of protein beverage

InactiveCN108576530APromote absorptionFull of nutritionMilk preparationSugar food ingredientsDextrose MonohydrateGaining weight

Owner:吴春金

Magnetic snap and product using magnetic snap

PendingCN110101167AFacilitate alignment and snap-in operationAvoid hidden sticking problemsClothes buttonsEngineeringMagnet

Owner:晋江市东盛服饰配件有限公司

Higher-safety infrared thermal imaging detection equipment

InactiveCN106052882AWarm up fastReasonable designRadiation pyrometryPower equipmentHeating effect

Owner:CHENGDU HANKANG INFORMATION IND

Dust removing and filtering equipment and dust removing process thereof

InactiveCN111298568AGood dust removalNo need for manual on-duty processingUsing liquid separation agentVapor condensationSludgeFiltration

Owner:迁安汇海科技发展有限公司

Bacillus subtilis, bacterial fertilizer as well as preparation method and application of bacterial fertilizer

ActiveCN111534473ABiocidePlant growth regulatorsBiotechnologyMicroorganism

Owner:BEIJING UNIV OF AGRI

Draw-off type electric pole sign

InactiveCN102629434AWon't wasteSignsMechanical engineeringPole number

Owner:TIELING POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY +1

Hydraulic pressure artificial muscle two-degree-of-freedom vector adjusting water spraying propelling system and vector adjusting method thereof

ActiveCN110304227AImprove compatibilityLarge output force/weight ratioPropulsive elementsUnderwater equipmentControl systemUniversal joint

Owner:DALIAN MARITIME UNIVERSITY

Flow mixing device with triple flow mixing function

InactiveCN107941040AWell mixedAvoid the phenomenon of white fogTrickle coolersCooling towerEngineering

Owner:江苏海鸥冷却塔股份有限公司

Preparation method of methyl paraben

InactiveCN104725235ANo pollution in the processHigh catalytic activityOrganic compound preparationCarboxylic acid esters separation/purificationAluminium sulfateFiltration

Owner:QINGDAO XIUXIAN FOODS

Automatic citrus peeling machine

ActiveCN109170948AIncrease peeling rateImprove peeling efficiencyVegetable peelingBiochemical engineeringAnnular cutter

Owner:WENZHOU UNIV OUJIANG COLLEGE

Method of annealing electroplate metals

InactiveCN1447402AReduced protrusion defect formationEffective stress reliefSemiconductor/solid-state device manufacturingSemiconductor devicesElectrical conductorSemiconductor structure

Owner:UNITED MICROELECTRONICS CORP

Air conditioner heating control method, controller, and air conditioner

InactiveCN110608511AGuaranteed continuous heatingImprove comfort experienceMechanical apparatusSpace heating and ventilation safety systemsCoolant flowEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Plant scalp care composition, scalp care solution and preparation method of scalp care solution

InactiveCN112675093ACosmetic preparationsHair cosmeticsBiochemistryPersonal Care Product

Owner:广东长康科技有限公司 +2

Inward-turning type high-hydrogen-resistance plastic-metal end socket sealing structure

PendingCN113217814AIncreased resistance to deformationGood interface sealing effectVessel mounting detailsContainer filling methodsStructural engineeringBottle

Owner:BEIJING UNIV OF CHEM TECH

Cargo-based resource management method and device, and medium

PendingCN113743742AImprove resource utilizationResourcesLogisticsAcquisition apparatusResource utilization

Owner:南京星云数字技术有限公司

A method and system for reading machine-readable information in an image

ActiveCN109815764AAchieving perfect integrationSolve the fusion problemCharacter and pattern recognitionSensing by electromagnetic radiationPattern recognitionPrior information

Owner:王诗会 +1

Composite whitening skincare cream and preparation method thereof

PendingCN113749999AMigration restrictionsFast whiteningCosmetic preparationsToilet preparationsAntiseptic AgentNicotinamide

Owner:伍新维

Hinge device for refrigerators and furnishings

InactiveCN112154247ABuilding braking devicesHingesIceboxCrank

Owner:C M I CERNIERE MECCANICHE IND

Shaping method of difference frequency terahertz pulse and shaping system thereof

InactiveCN101794957AControl the direction of polarizationLaser detailsWave shapeLaser pulse shaping

Owner:SHANDONG UNIV OF SCI & TECH

Engine water pump

InactiveCN108952929AAvoid failures with poor coolingMonitor pressureMachines/enginesEngine cooling apparatusImpellerWater flow

Owner:安徽汇展热交换系统股份有限公司

Device and method for constructing forum event dissemination pattern

InactiveCN101819585AUnderstand comprehensivelyComprehensive monitoringSpecial data processing applicationsInformation processingEvent data

Owner:HARBIN ENG UNIV

Oxygenation combustion supporting rotating kiln

InactiveCN109813100AIncrease incineration yieldReduce heat burn rateFurnace typesIncinerator apparatusCombustionOxygen tank

Owner:冯毅辉

Message shielding method, mobile terminal and computer readable storage medium

PendingCN110333928ASolve the cumbersome operationExecution for user interfacesComputer scienceComputer engineering

Owner:SHENZHEN TRANSSION HLDG CO LTD

Multiscale face detection method and computing equipment

InactiveCN108537208ACharacter and pattern recognitionNeural architecturesFace detectionComputer vision

Owner:XIAMEN MEITUZHIJIA TECH

Non-inductive passing system and method

PendingCN114445948AEliminate the need to swipe the card againRealize senseless trafficIndividual entry/exit registersShort range communication serviceEngineeringAuthentication information

Owner:珠海华发数智技术有限公司

Mould pressing pressurizing device for mould pressing printing machine

PendingCN114801432AUniform pressureEven by forceRotary pressesEngineeringPrinting press

Owner:深圳市华鑫防伪科技有限公司

Design method of embedded type anti-slide piles

InactiveCN106777520AAvoid Engineering MistakesEasy to solveGeometric CADDesign optimisation/simulationElement modelLandslide

Owner:LOGISTICAL ENGINEERING UNIVERSITY OF PLA

Photo album display method, electronic device and storage medium

PendingCN109597542AStill image data browsing/visualisationSpecial data processing applicationsHuman–computer interactionUser interface

Owner:HUAWEI TECH CO LTD

Valve

ActiveCN112824719ACheck valvesLift valveEngineeringMechanical engineering

Owner:MILESTONE SRL

Sliding-vane rotor engine

ActiveCN101086224ASmall sizeReduce weightInternal combustion piston enginesCombustionMachine parts

Owner:吴刚

Light absorption tube and gas-phase molecular absorption spectrometer comprising same

PendingCN109187397AGuaranteed accuracyIncrease the optical pathColor/spectral properties measurementsGas phaseStraight tube

Owner:SHANGHAI ANJIE ENVIRONMENTAL PROTECTION TECH

Automobile roof material

PendingCN114589977AImprove bending strengthEasy to processSynthetic resin layered productsSuperstructure subunitsPolyesterGlass fiber

Owner:上海安通林汽车饰件有限公司

High shoe upper stitching technological process

PendingCN109717550AAvoid wastingIncrease warmthUpperBootlegsEngineering

Owner:MINGWEI SHOES & GARMENTS

Spot lamp

InactiveCN104406065AIncrease light intensityIncrease brightnessElectric lightingLight fasteningsFresnel lensEngineering

Owner:KUNSHAN BOWEN LIGHTING TECH

Electric flocculation moving emergency sewage treatment vehicle

PendingCN107986404AEasy to take outFix damageTreatment involving filtrationMultistage water/sewage treatmentElectricityFlocculation

Owner:HENAN JIEDA ENVIRONMENT PROTECTION INVESTMENT CO LTD

Method of making cellulose membrane comprising microfibrillated cellulose

PendingCN114867772ANon-fibrous pulp additionLayered productsCelluloseVegetable oil

Owner:STORA ENSO OYJ

Electronic device and control method thereof

PendingCN114442830AImprove control efficiencyInput/output processes for data processingComputer hardwareControl cell

Owner:ASUSTEK COMPUTER INC

Vertical expanding construction method and structure of underground space

InactiveCN110616738AMeet the needs of useStable supportArtificial islandsBuilding repairsStructure of the EarthUnderground space

Owner:SHANGHAI CONSTRUCTION GROUP

One-piece paper box machine

InactiveCN102490395AExpand the scope of gluingQuality assuranceBox making operationsPaper-makingPulp and paper industryConveyor belt

Owner:林锦城

Remote control negative-pressure type urine collector using disposable paper-made liquid collection covers

InactiveCN103222918ARelieve painAvoid pollutionMedical transportTransformerLiquid height

Owner:卞凤

Improved transmitting mechanism of powdering machine

InactiveCN102038278AAvoid wastingAvoid mixingFood shapingEngineeringConveyor belt

Owner:KUSN HAOKAOKE FOOD MACHINERY

Lifting equipment capable of being stored

InactiveCN111776981AHigh lifting heightAdapt to different height needsLifting framesHydraulic cylinderHydraulic pump

Owner:PUJIANG PEILUO ELECTRONICS TECH CO LTD

Marking torque wrench

ActiveCN101835566AAvoid wear and tearGreat Seal DisplacementSpannersWrenchesMagnetic tension forceEngineering

Owner:ISUZU MOTORS LTD

Infant laying device for buses

InactiveCN105150888AQuick installationThe installation angle can be adjustedChild seatsEngineeringSacroiliac joint

Owner:XIAMEN KINGTOP INFORMATION TECH

Furnace end

PendingCN113932255AReduce wall thicknessLess materialDomestic stoves or rangesGaseous fuel burnerEngineeringStructural engineering

Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD +1

Control system and method for non-negative pressure water supply equipment

InactiveCN113293822AStable pressureAvoid frequent start and stopService pipe systemsWater mainsWater useControl system

Owner:SHANDONG XINHE FEED WATER EQUIP LIMITED

Method for reducing nitric oxides by using disposed sludge

InactiveCN102923923AEmission reductionLow costSludge treatmentIncinerator apparatusSludgeDecomposition

Owner:BEIJING BBMG BEISHUI ENVIROMENTAL TECH CO LTD

Nuclear magnetic resonance sensor for measuring water content in wood

InactiveCN105842268ASimple structureReduce volumeAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceTest sample

Owner:CHONGQING UNIV

Audio digital watermarking technology based on cross-media perception

PendingCN114255767AAccurate extractionCopyright protectionSpeech analysisEngineeringDigital watermarking

Owner:SICHUAN UNIV

Potting method for medium high-overload recording device

InactiveCN106852055AImprove reliabilityImprove yieldHermetically-sealed casingsReaction temperatureElectronic component

Owner:XIAN KEYWAY TECH

High-rigidity high-chromium cast iron and application thereof

InactiveCN105018830AHigh hardnessImprove antioxidant capacityFurnace typesNiobiumManganese

Owner:NANJING HUYOU METALLURGY MACHINERY MFG

Fan system of extractor hood

PendingCN111089066AReduce vibrationReduce noisePump componentsPump installationsImpellerElectric machinery

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Method for whitening polyester yarn by using cone yarn anhydrous dyeing equipment

InactiveCN108842342AWhitening easyImprove permeabilityTextile treatment containersSolvent treatment with solvent recoveryPolyesterYarn

Owner:QINGDAO JIFA GROUP

Longevity noodles containing selenium-rich triticale and preparation method thereof

InactiveCN104026471AAvoid destructionHigh glutenFood ingredient functionsFood preparationWater ChestnutsSe element

Owner:ANHUI DINGKANG FOOD

High-filtration electrostatic lampblack purification device

PendingCN111450645AEasy to replaceEasy maintenanceCombination devicesElectrostatic separationEngineeringStructural engineering

Owner:TAIZHOU JIELONG FAN FAB

Lifting machine for landing gear and using method thereof

InactiveCN108928771AEasy to liftPromote repairLifting framesAircraft maintainanceHydraulic cylinderGear wheel

Owner:HEFEI YIHANG MACHINERY TECH CO LTD

Method and device for improving display effect of virtual object of AR equipment, AR equipment and storage medium

PendingCN110321005AOverlay matchingImprove visual effectsInput/output for user-computer interactionGraph readingComputer graphics (images)Visual angle

Owner:SHENZHEN TRANSSION HLDG CO LTD

Method, system and device for authenticating access of IMS (internet protocol multimedia subsystem) terminal to IMS network

ActiveCN102255912AImprove convenienceDefects that address security concernsTransmissionAuthentication serverInternet Protocol

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Box girder steel reinforcement framework binding device

PendingCN112405833ASimple structureEasy to adjustAuxillary shaping apparatusEngineeringSteel frame

Owner:SICHUAN JIAOTOU CONSTR ENG CO LTD +1

Self-switched double-battery structure

InactiveCN105490374AExtended use timeSecondary cells servicing/maintenanceEnd cell switching arrangementsControl signalElectrical battery

Owner:QINGDAO SHENGJIA INFORMATION TECH

Anti-fraud risk assessment method and device, training method and device and readable storage medium

PendingCN114298417AEffective anti-fraud risk assessmentUnderstand technical meansFinanceForecastingFeature learningEngineering

Owner:CHINA UNIONPAY

Building drawing tool

PendingCN111038151AShorten working timeWith extended functionWriting aidsDrawing boardsConstruction engineeringDrawing board

Owner:HEBEI COLLEGE OF IND & TECH

Aromatic amine compound, mixture, composition and organic electronic device

PendingCN113816862AGood hole transport propertiesImprove luminous efficiencyOrganic chemistrySolid-state devicesOrganic electroluminescenceHole transport layer

Owner:GUANGZHOU CHINARAY OPTOELECTRONICS MATERIALS

Method and system for realizing taxi fare payment

InactiveCN106530675ACause property damageTimely processingTicket-issuing apparatusRoad vehicles traffic controlComputer terminalSecurity authentication

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Rapid water quality detection device

PendingCN111089946AImprove detection accuracyIncrease diversityWithdrawing sample devicesTesting waterDisplay deviceWater quality

Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG

Method for storing and querying data and devices therefor

ActiveCN101639851AImprove query efficiencyReduce query timeSpecial data processing applicationsData queryData store

Owner:BEIJING MFOX SCI & TECH CO LTD

A hot isostatic pressing-brazing composite forming method for thin-walled structures

ActiveCN109822248BUniform tissueFirmly connectedWelding apparatusFiller metalHot isostatic pressing

Owner:HUAZHONG UNIV OF SCI & TECH

Motor outer rotor magnetic pole protection layer forming method

PendingCN110676986AFast heat transferImprove protectionManufacturing stator/rotor bodiesThermal dilatationElectric machine

Owner:XINJIANG GOLDWIND SCI & TECH

Laser engraving machine, control system of laser engraving machine and operation method of laser engraving machine and control system

InactiveCN107470780AAbsenceRealize direct identificationLaser beam welding apparatusMachine controlMotor drive

Owner:NANJING INST OF MECHATRONIC TECH

Multi-channel color mixing injection molding device for upper cover of lampshade

InactiveCN113561411AConvenient heat treatmentAvoid affecting the discharge operationSpray nozzleStructural engineering

Owner:东莞市耀联塑胶五金有限公司

Automobile air conditioner air leakage prevention structure

PendingCN111409420AReduce blowoutImprove cooling effectAir-treating devicesVehicle heating/cooling devicesAir volumeAutomobile air conditioning

Owner:CHONGQING SONGZ AUTOMOBILE AIR CONDITIONING CO LTD

Clinical exercise device for cardiovascular medicine department

InactiveCN114832314AGuaranteed body performanceClear the bloodResilient force resistorsPhysical medicine and rehabilitationEngineering

Owner:卢冠男

Magnetic shaft system with high-speed shaft supported by magnetic suspension bearing

PendingCN113629975AReduce energy consumptionReduce noiseMagnetic bearingsPermanent-magnet clutches/brakesInterference fitBall bearing

Owner:XINLEI COMPRESSOR CO LTD

Air conditioning system and control method thereof

ActiveCN113405178AMechanical apparatusSpace heating and ventilation safety systemsEngineeringHeating effect

Owner:HISENSE (GUANGDONG) AIR CONDITIONER

Programmable gate array based on three-dimensional writable memory (3D-W)

ActiveCN107154798ALogic function customizationCustom Calculation FunctionsLogic circuits using elementary logic circuit componentsGate arrayParallel computing

Owner:HANGZHOU HAICUN INFORMATION TECH

Aluminum alloy sodium-free refining agent and application thereof

InactiveCN105821228AReduce dendrite spacingImprove mechanical propertiesRare earthPotassium

Owner:贵州航天风华精密设备有限公司

Bulldozer anti-rolling frame damping device

InactiveCN109914521AProtect life safetyPlay a buffer functionMechanical machines/dredgersEngineeringMechanical engineering

Owner:高邮市迅达工程机械集团有限公司

Water induction and ozone floatation integrated device for treating oilfield produced water

PendingCN114835308AMeet the needs of useImprove processing efficiencyWaste water treatment from quariesWater/sewage treatment by electrochemical methodsTreatment pondElectric machine

Owner:BEIJING GREENOIL ENVIRONMENTAL PROTECTION ENG CO LTD

Method for detecting vehicle speed by radar detector

InactiveCN102654511AEasy to understand technical contentDevices using time traversedRadio wave reradiation/reflectionPhase angle differenceWavelength

Owner:CHIEN CHENG TECH +1

Laser beam divergence angle measuring method combining trepanning method with cross line scanning

InactiveCN111458022AAccurate measurementHigh precisionPhotometry using electric radiation detectorsPhototestingDivergence angle

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Value transfer system

InactiveCN1108573CImprove confidentialityComplete banking machinesSpecial data processing applicationsTransfer systemComputer science

Owner:MONDEX INT LTD

Communication anomaly detection processing method and system of AG35 module

InactiveCN114189837AMake up for limitationsParticular environment based servicesIn-vehicle communicationAnomaly detectionEngineering

Owner:WUHAN KOTEI INFORMATICS

Yellow light-emitting phosphor and white light-emitting device using same

InactiveCN101346452AGood colorElectroluminescent light sourcesGas discharge lamp usageNitrogenComplementary colors

Owner:NEC LIGHTING

Die-casting device for high-temperature alloy preparation

PendingCN112238216ATake it off in timeImplement automatic replacementGear wheelDie casting

Owner:泰州通江特钢有限公司

Formula and preparation method of garbage derived fuel block additive

InactiveCN110951514AHigh calorific valueBurn quicklyBiofuelsSolid fuelsRefuse-derived fuelFiber

Owner:SHENZHEN HAIYUAN ENERGY TECH CO LTD

Method of preparing transparent thermoplastic resin bubble body

PendingCN112277234ASimple processReduce investmentCoatingsPolymer scienceFoaming agent

Owner:COVESTRO DEUTSCHLAND AG

Large self-deformation rubber-tyred rail construction vehicle

InactiveCN112572611AAdjust the tilt angleAdjust the steering angleUnderstructuresDeflectable wheel steeringHydraulic cylinderVehicle frame

Owner:薛恒鹤

Alarm method and system for thermal choking of automobile

InactiveCN110203164AHigh alarm accuracyPedestrian/occupant safety arrangementAlarmsFlameoutVital signs

Owner:JIUJIANG UNIVERSITY

Application of licochalcone A in preparation of medicines for resisting clostridium difficile infection

ActiveCN113499328ARelieve clinical symptomsStrong inhibitory activityAntibacterial agentsKetone active ingredientsClostridium difficile infectionsLicochalcone A

Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Multi-functional computer desk

InactiveCN106360969AEasy to useImprove functionalityOffice tablesUSBDesk

Owner:HARBIN SHUOHONG FURNITURE

Fork rigid-flexible coupling vibration analysis method

InactiveCN112434404AImprove computing efficiencyImprove calculation accuracyGeometric CADDesign optimisation/simulationTime domainStructural engineering

Owner:SOUTHWEST JIAOTONG UNIV

Illuminating manhole cover

InactiveCN1974955AImprove securityArtificial islandsPoint-like light sourceDevice formEngineering

Owner:汪铁良

Raw material crushing device for mining machinery

InactiveCN112642526AEasy to crushCrush good purposeSievingScreeningMining engineeringElectric machine

Owner:LOUDI DINGHONG AUTOMATION EQUIP

Flight operation risk display method and device

InactiveCN110458464AEasy to followAvoid neglectResourcesTotal riskHigh risk factors

Owner:AIR CHINA LTD

Vertical seedling feeding system for transplanter seedling supply device, and control method thereof

InactiveCN102792809APrecise feedingSmooth feedingTransplantingControl circuitBiology

Owner:琚夏利

Composition for improving memory and preparation method thereof

InactiveCN113332386AGood effectSmall side effectsNervous disorderNatural extract food ingredientsBiotechnologyGinkgo biloba

Owner:深圳利孚生物科技有限公司

Switching regulator transient response circuit

ActiveCN108566073AStrong transient response abilityQuick responsePower conversion systemsPower flowComputer module

Owner:AMOLOGIC (SHANGHAI) CO LTD

Solar cell element, production method for solar cell element, and solar cell module

InactiveCN104471718ADecrease over timeImprove conversion efficiencyFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell

Owner:HITACHI CHEM CO LTD

Tinning cooling device for welding strips

InactiveCN105441850AShorten the lengthReduce CooldownHot-dipping/immersion processesCold airTinning

Owner:WUXI SVECK TECH

Nitride LED (Light Emitting Diode) structure and preparation method thereof

InactiveCN102201505AImprove internal quantum efficiencyHigh luminous intensitySemiconductor devicesPotential wellQuantum efficiency

Owner:ENRAYTEK OPTOELECTRONICS

Small motor shell

InactiveCN106451873ASo as not to damageLow costSupports/enclosures/casingsMechanical engineeringEngineering

Owner:NANJING SHENGJIE MOTOR MFG

Driving d-mode fets in half-bridge driver configuration

PendingCN113169730ATransistorLogic circuits coupling/interface using field-effect transistorsStructural engineeringMechanical engineering

Owner:PSEMI CORP

sRNA gene for regulating and controlling stress adaptability of Mycobacterium bovis and application of sRNA gene

PendingCN113862267ABacteriaMicroorganism based processesBiotechnologyNucleotide

Owner:HUAZHONG AGRI UNIV

Portable cardiopulmonary detection training instrument

InactiveCN109770876AEasy to carryEasy to transportDiagnostic recording/measuringSensorsWireless transmissionRate parameter

Owner:苏州康予德生物科技有限公司

Traditional Chinese medicine formula for treating tuberous sclerosis

InactiveCN105560619ADefinite curative effectNo side effectsNervous disorderDermatological disorderMedicinal herbsVigna umbellata

Owner:范月辉

Magnetic biological carrier and preparation method thereof

InactiveCN102225806APromote recoveryRealize dynamic regenerationSustainable biological treatmentBiological water/sewage treatmentResource utilizationEngineering

Owner:HEFEI UNIV OF TECH

Medical instrument shell paint spraying device

PendingCN111097639AUniform paint treatmentGuaranteed surface qualityPretreated surfacesCoatingsEngineeringApparatus instruments

Owner:深圳市佳鑫一帆科技有限公司

Streaming media distribution method and system, server and storage medium

ActiveCN112511528AAchieve distributionDoes not affect normal operationTransmissionSelective content distributionMessage queueData stream

Owner:CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1

Mine roadway spraying supporting device

InactiveCN107339115APrevent looseningPrevent slippingUnderground chambersTunnel liningStress concentrationReinforced concrete

Owner:GUIZHOU UNIV

Multi-sensor precise positioning method of space three-body system under tether constraints

ActiveCN110196445AImprove fusion effectSatellite radio beaconingKaiman filterSystem dynamics model

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Air separation system rectified nitrogen liquifying system

InactiveCN109883140AAvoid damageHigh puritySolidificationLiquefactionEngineeringAir separation

Owner:湖北浠水蓝天联合气体有限公司

Super-low-carbon steel containing trace tin element and having high strength, corrosion resistance and easy molding and preparation method thereof

InactiveCN104120358ALow N contentStrong {111} textureChemical compositionIngot casting

Owner:SOUTHWEST PETROLEUM UNIV

General adjoint mode distributed mining method based on large-scale trajectory data

ActiveCN112269844AExpand discoveryFound to decreaseCharacter and pattern recognitionData miningData setAlgorithm

Owner:GUILIN UNIV OF ELECTRONIC TECH

Method for preparing armillaria luteo-virens chewable tablets capable of improving sleep

InactiveCN105106156AQuality improvementFor long-term storageNervous disorderAntinoxious agentsSuperfine grindingComposite material

Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST

Back-pressure car driving water-feeding pump system and method adopting variable-frequency power generator for speed regulation

ActiveCN103397917AReduce throttling lossMachines/enginesEngine startersCar drivingDynamo

Owner:CHINA POWER ENG CONSULTING GRP CORP EAST CHINA ELECTRIC POWER DESIGN INST

Method for improving soybean herbicide dicamba resistance and plant light sensitivity through transgenic DMO (Dicamba Monooxygenas) gene

ActiveCN109439674ANo pollution in the processIncreased herbicide resistanceOxidoreductasesFermentationNucleotideA-DNA

Owner:NANJING AGRICULTURAL UNIVERSITY +2