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.

Light filter with electromagnetic shielding function and display using same

InactiveCN102116887AImprove electromagnetic shielding performanceReduce thicknessMagnetic/electric field screeningOptical filtersRefractive indexDisplay device
Owner:甘国工

Gas mixing valve for gas burning engine

InactiveCN1715633AStable combustionBurn fullyInternal combustion piston enginesFuel supply apparatusEngineeringMixed gas
Owner:义乌市发电设备有限公司

D/a converter

InactiveCN101154946AReduce the number of resistorsReduce errorsStatic indicating devicesDigital-analogue convertorsElectrical resistance and conductanceAnalog signal
Owner:SANYO ELECTRIC CO LTD +1

Design and installation structure for hooked curved surface aluminum strip plate suspended ceiling and installation method

PendingCN111910820ARealize free adjustmentImprove installation efficiencyCeilingsStructural engineeringMechanical engineering
Owner:GOLD MANTIS CONSTR DECORATION

JCR drying ladder type program control oven centralized-control box device

ActiveCN103294042AAchieve real-time recordingReasonable designProgramme total factory controlTemperature controlTemperature curve
Owner:江苏皋鑫电子有限公司

Data node similarity calculation method and apparatus

ActiveCN107729338AImprove computing efficiencyIncrease success rateDatabase distribution/replicationData miningNODALRouting table
Owner:CHINA TELECOM CORP LTD

Opening bolt for preventing nut from loosening

PendingCN111043130ANever loose reachEasy to makeNutsBoltsClassical mechanicsEngineering
Owner:陆美球

Writing brush

InactiveCN106515262AStable and stableNot easy to slipOther pensNib holdersEngineering
Owner:吴越涵

Special seasoning bag for traditional barbecue products and preparation method and application method of special seasoning bag

ActiveCN111296812AEasy to prepareMass production is controllableFood scienceOrganic acidCinnamyl acetate
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Injection valve bush

InactiveCN107940128ARelieve pressureAvoid tearingLiquid surface applicatorsNon-rotating vibration suppressionEngineeringMechanical engineering
Owner:SUZHOU RSHTEK ELECTRICAL EQUIP CO LTD

Rotating table rotating shaft error measurement and correction method based on displacement sensor

ActiveCN113188491AEasy measurement applicationHigh precisionMeasurement devicesRotary stageCorrection method
Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACADEMY OF SCI

Medicine composition treating altitude stress and preparation method and application thereof

InactiveCN105434536AIncreased oxygen uptakeSimple preparation processAntinoxious agentsPlant ingredientsGentianella alboroseaSide effect
Owner:余姚市巧迪电器厂

Shielding wire brush shaping machine

PendingCN113059094AImprove efficiencyImprove clamping stabilityLine/current collector detailsWire networkElectric machineryDrive motor
Owner:JIAXING JUNQUAN AUTOMATION

Spatial data management method and system in cloud computing environment

PendingCN111782743ASimple visualizationReduce wasteStill image data indexingStill image data browsing/visualisationDirectoryTime space
Owner:上海飞未信息技术有限公司

Yoghurt with stable flavor and long quality guarantee period and preparation method thereof

ActiveCN103609687AImprove antioxidant capacityNot easily oxidizedMilk preparationBiotechnologyAnti oxidant
Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD

Compressed encoding method of sparse neural network

ActiveCN109859281AReduce storage requirementsImprove coding efficiencySpeech analysisCode conversionZero paddingAlgorithm
Owner:HANGZHOU NATCHIP SCI & TECH

Hard disc data protecting system and protecting method thereof

InactiveCN102646176AAvoid damageInternal/peripheral component protectionStandby powerEngineering
Owner:ACER INC

Man-machine interaction method, device and system

ActiveCN108942926ASolve the problem that the user's high-quality voice information cannot be obtainedProgramme-controlled manipulatorSpeech recognitionComputer terminalComputer science
Owner:CLOUDMINDS BEIJING TECH CO LTD

Anti-theft device with integrated telephone alarm

InactiveCN105809911AIncrease current gainHigh voltage gainAlarmsAlarm locksInterference resistanceEngineering
Owner:CHONGQING NINGLAI SCI & TRADE

LED street lamp

ActiveCN101446396AIncrease light intensitySimple structureLighting support devicesPoint-like light sourceEngineeringPower cord
Owner:光宇锦业(武汉)智能科技有限公司

Pyridine diindyl compound and organic light emitting device thereof

InactiveCN107235977AHigh hole mobilityImprove luminous efficiencyOrganic chemistrySolid-state devicesArylHydrogen atom
Owner:CHANGCHUN HYPERIONS TECH CO LTD

Electrical appliance equipment, motor control system and control method and device of induction motor

ActiveCN109412490AElectronic commutation motor controlAC motor controlControl vectorControl system
Owner:GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1

High-pressure pressure sensor with separation structure

PendingCN111337181ASimple structureEasy to assembleFluid pressure measurement by electric/magnetic elementsSignal processing circuitsCommon rail
Owner:南京容宇仪器仪表有限公司

Cabinet air duct, cabinet assembly and photovoltaic inverter

PendingCN112867366AImprove cooling effectReduced entryConversion constructional detailsPhotovoltaicsCold airEngineering
Owner:SUNGROW POWER SUPPLY CO LTD

User identity authentication method based on keystroke behavior, electronic equipment and storage medium

PendingCN112231668AImprove accuracyCharacter and pattern recognitionDigital data authenticationIdentity recognitionEngineering
Owner:TONGDUN HLDG CO LTD

Control moment gyro gimbal system disturbance inhibition method based on discrete non-linear cascading expansion state observer

ActiveCN108762096ASolve the problem of difficult configurationImprove estimation accuracyAdaptive controlState observerSystem dynamics model
Owner:BEIHANG UNIV

PVC cable sheath for wrapping thermoplastic elastomer

InactiveCN104558899AHigh dielectric strengthIncrease in sizePlastic/resin/waxes insulatorsInsulated cablesElastomerPolymer science
Owner:NINGXIA JINHUANGHE PLASTIC IND

Synchronous reluctance motor

PendingCN112510880AImprove the winding factorLarge output torqueMagnetic circuit rotating partsMagnetic circuit stationary partsSynchronous reluctance motorElectric machine
Owner:江苏华胜电机(集团)有限公司

Air drying device for air cylinder

InactiveCN105013300AAvoid damageExtended service lifeDispersed particle separationDesiccantPulp and paper industry
Owner:TIANJIN HUARONG PNEUMATIC & HYDRAULIC COMPLETE SYST

Tea winnowing machine

PendingCN109821739AWinnowingControlled fine winnowingGas current separationReciprocating motionEngineering
Owner:安徽绿源机械科技股份有限公司

Preparation method of Chinese medicinal purifying agent for longsnout catfish ponds

ActiveCN105502680AGood antivirus effectEfficient in situ bioremediationBiocideDead animal preservationMicrocrystalline waxAlkaloid
Owner:全椒县鮰鱼养殖专业合作社

Mower for golf course lawns

InactiveCN111066459AEasy to disassemble and replaceMowersGolf course turfPower seat
Owner:YANCHENG CROSS MACHINERY MFG

Exercise action evaluation system and method based on posture analysis

PendingCN114821800AImprove normativeImprove user experienceCharacter and pattern recognitionInformation repositoryImaging analysis
Owner:江苏中科小达人智能科技有限公司

Preparation method of high-purity perfluoromethylvinyl ether

ActiveCN109956855AHigh puritySimple processEther separation/purificationVinyl etherEther
Owner:CHINA BLUESTAR CHENGRAND CO LTD

Antiviral fish feed and preparation method thereof

PendingCN113057268AImprove antioxidant capacityEnsure safetyFood processingClimate change adaptationMaggotHouttuynia
Owner:唐山新世嘉动物食品有限公司

System and method for user to modify password in self-service manner under SVN client

InactiveCN111327479ARealize self-sufficiency passwordProtection securityKey distribution for secure communicationEncryption apparatus with shift registers/memoriesMessage queueInformation transmission
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

Automatic glue filling method

InactiveCN104384070AImprove liquiditySpeed up the flowLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:NANTONG XINJIANGHAI POWER ELECTRONICS +1

Size encapsulation structure and encapsulation technology of light-emitting diode (LED) wafer level chip

ActiveCN103187508ASmall sizeIncrease productivitySemiconductor devicesFluorescenceElectrical connection
Owner:刘胜

Preparing method for olefinic polymer/silicon composite nanometer particle with high cross-linked characteristic

InactiveCN1583863AHighly cross-linkedSolve the low grafting rateCross-linkSilicon dioxide
Owner:TSINGHUA UNIV

Method for preparing ridge-shape light-wave-guide of optical crystal by ion injection method

InactiveCN1438500AUniversalEasy to adjustOptical waveguide light guideNonlinear optical crystalOxygen ions
Owner:SHANDONG UNIV

Manufacturing method of hippeastrum striatum corm wax-sealed pot culture

InactiveCN106258315AReduce maintenance costsImprove flowering rateDead plant preservationPlant cultivationHippeastrum striatumWax
Owner:GUANGDONG SHENGYIN FLOWER & HORTICULTURE CO LTD

Rapid hot forging forming process of forklift release fork

ActiveCN111730024AImprove performanceAvoid unstable performanceRailway componentsUpsetting pressesChain conveyorIndustrial engineering
Owner:YUEXI SHENGHONG IND & TRADE

Double-hash table association method for inquiring interval durability top-k

ActiveCN102663030ASpecial data processing applicationsTime rangeResult set
Owner:TSINGHUA UNIV

Laser direct imaging full printing circuit

InactiveCN102186309AExcellent qualityExcellent technical performanceIncreasing energy efficiencyConductive pattern formationMicrocontrollerPrinting ink
Owner:鞍山市正发电路有限公司

Fluorescent PCR (polymerase chain reaction) detection method for identifying traditional strain and highly pathogenic strain of PRRSV (porcine reproductive and respiratory syndrome virus)

InactiveCN102653798AIncreased sensitivityEasy to optimizeMicrobiological testing/measurementMicroorganism based processesHighly pathogenicPorcine reproductive and respiratory syndrome virus
Owner:天津市动物疫病预防控制中心

Upward flow type composite anaerobic hydrolysis and acidification treater, and method

ActiveCN101003404ARapid hydrolysisFully contactedTreatment with anaerobic digestion processesSludgeWater storage tank
Owner:CHONGQING KANGDA ENVIRONMENTAL PROTECTION IND GRP

Silencer structure

InactiveCN101929370AIncreased diffusion volumeReduce rednessExhaust apparatusSilencing apparatusGasolineEngineering
Owner:力帆科技(集团)股份有限公司

Method for preparing titanium phosphate from titanium dioxide waste acid

ActiveCN107324302AGood crystal formFast precipitationPhosphorus compoundsTitanium phosphateSlag
Owner:SICHUAN LOMON TITANIUM IND CO LTD

Rapier clamping head for carbon fiber expanded flat filament weaving

InactiveCN107904756ASimple internal structureSmall sizeLoomsFiberCarbon fibers
Owner:DONGHUA UNIV

Separation and purification process of tetrahydroxy stilbeneglycoside

InactiveCN102659863AGood solubility and stabilitySimplify separation and purification stepsSugar derivativesSugar derivatives preparationEvaporationTetrahydroxystilbene glucoside
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Semiconductor device with P top layer and N energy level and manufacturing method of semiconductor device

ActiveCN103972286ASemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialCondensed matter physics
Owner:MACRONIX INT CO LTD

Method of multimedia communication control, server and system

ActiveCN106060031AImprove communication efficiencyImprove convenienceTransmissionThe InternetCommunication control
Owner:TENCENT TECH (SHENZHEN) CO LTD

Simple silicon rubber membrane biological reaction bottle cultivation system for plant cell

InactiveCN1737105AEfficient amplificationImprove survival rateBioreactor/fermenter combinationsBiological substance pretreatmentsAir filterAir pump
Owner:SHANGHAI JIAO TONG UNIV

Anchor rod resistance heating furnace

ActiveCN103438711ASolve the problem of energy consumptionSolve environmental problemsFurnace typesElectric heating for furnacesHigh energyEngineering
Owner:山西乡宁焦煤集团台头前湾煤业有限公司

Compensation for non-linear distortion in a modem receiver

InactiveCN1582549AModulated carrier system with waveletsChannel dividing arrangementsSelf interferenceNonlinear distortion
Owner:INTERTECH CORP

Fetching and feeding device for mechanical automatic part machining

ActiveCN112193719AEasy to useReduce usageConveyorsConveyor partsStructural engineeringMagnet
Owner:陕西恒利电器设备制造有限公司

Method for mounting underwater super-heavy component by utilizing miniature lifting equipment

ActiveCN104495618AFlexible operationEasy constructionLoad-engaging elementsMarine engineeringElectrical and Electronics engineering
Owner:中国葛洲坝集团建设工程有限公司

Method for sealing precipitation well mouth and performing precipitation construction synchronously

ActiveCN110359474AImprove securityFoundation engineeringPrecipitationWellhead
Owner:CHINA METALLURGICAL CONSTR ENG GRP

Sulfur-spraying apparatus for inner wall of medicinal glass bottle

ActiveCN106186727AIncrease productivityAvoid violent collisionsProduction lineSulfur
Owner:沧州四星玻璃股份有限公司

High-temperature furnace roller for CSP (Compact Strip Production) heating furnace

InactiveCN102618716ASimple structureEasy to makeCharge manipulationFurnace typesHeating furnacePipe support
Owner:武汉钢铁有限公司

Surface pretreatment method for annular adhered neodymium-iron-boron magnet

ActiveCN104388965AAvoid effusionAvoid destructionInductances/transformers/magnets manufactureWater basedPretreatment method
Owner:CHINA NUCLEAR TIANJIN TECH DEV

Method for manufacturing composition brake shoe with powder metallurgy inserts

ActiveCN101907141AFrictionally stableFrictionally efficient conductionBraking membersHeat conductingHardness
Owner:BEIJING RAILWAY STAR FORTUNE HIGH TECH

Pulse-driving digital logic circuit used for serial triggering of high-voltage thyristor valve

ActiveCN102970028AAdaptableFunctionalLogic circuitsElectric power systemNAND gate
Owner:BEIJING QINGYUN AVIATION INSTR CO LTD

Process for preparing submicron grade barium strontium phthalate powder by packing method

InactiveCN1792814ASimple processSmall granularityCalcium/strontium/barium compoundsTitanium compoundsBarium strontium titanateBarium carbonate
Owner:JIANGSU SOUTH PORCELAIN INSULATOR CO LTD

Day-ahead power generation plan compilation method of bilateral transaction and apparatus thereof

ActiveCN106651136ALow running costPrecise coordinationResourcesInformation technology support systemLower limitElectricity
Owner:CHINA ELECTRIC POWER RES INST +2

Power factor correction circuit

InactiveCN101714829AAc-dc conversion without reversalEfficient power electronics conversionPeak valueEngineering
Owner:FLEXTRONICS AP LLC

Steel bar concrete precast floor slab

InactiveCN101787760AImprove seismic performanceImprove anti-seepage performanceFloorsEarthquake resistanceSurface layer
Owner:张吉华 +1

Intelligent vehicle-mounted ventilation device

ActiveCN112023299ADoes not take up spaceReduce designAir-treating devicesVehicle heating/cooling devicesSpontaneous combustionWater storage
Owner:广州新程北斗信息科技有限公司

Implementation method for broadband bus data deep detection on industrial Internet field layer

ActiveCN106100955AImprove securityEffective controlBroadband local area networksNetwork connectionsThe InternetBroadband
Owner:KYLAND TECH CO LTD

Treatment of diabetes mellitus by taking insulin PEGylation derivative as active component

ActiveCN103132026AImprove wear resistanceGood anti-adhesionVacuum evaporation coatingSputtering coatingDiabetes mellitusPharmacology
Owner:江苏腾驰科技有限公司

Coal slime flotation process capable of realizing cyclic utilization of flotation agent

ActiveCN109365141AReduce consumptionQuality improvementFlotationFilter pressAir bubble
Owner:CHINA UNIV OF MINING & TECH

Multimedia data sending method and device based on coaxial cable

ActiveCN110166724ALow costTelevision system detailsColor television detailsCoaxial cableNetwork packet
Owner:WUXI ZGMICRO ELECTRONICS CO LTD

Low-loss unsaturated polyester composite water jet abrasive and preparation method thereof

InactiveCN101525400AImproved particle size distributionSimple preparation processOther chemical processesPolyesterResin-Based Composite
Owner:NANJING UNIV OF TECH

Production process for color-mixing denim and the color-mixing denim made thereby

InactiveCN101289777AEasy to produceFashionableMercerising of yarns/threads/filamentsWarping machinesYarnSurface layer
Owner:刘林泉

Electric water heater capable of being intelligently controlled to be started

ActiveCN111561780AAchieve vibrationEasy descalingStorage heatersThermodynamicsEngineering
Owner:QINGDAO UNIV OF SCI & TECH

Method for separating petroleum from petroleum sludge and separating agent

ActiveCN101144024ARapid separation responseNo pollution in the processLiquid hydrocarbon mixture productionChemical industrySeparation technology
Owner:辽宁东野环保产业开发有限公司

High-power switch power supply cooling system capable of removing heat by refrigeration agent

ActiveCN104981137ACompact structureImprove power densityPrinted circuit detailsCooling/ventilation/heating modificationsCapillary TubingMiniaturization
Owner:深圳市龙星辰电源有限公司

Structure for operational portion in vehicle

ActiveCN108216059AEasy to operateImprove space efficiencyInput/output for user-computer interactionVehicle seatsIn vehicleOperability
Owner:TOYOTA MOTOR KYUSHU +1

Concentrating system for plasma

ActiveCN103316538AAvoid cloggingShorten the concentration timeFiltration circuitsBiochemical engineeringBlood plasma
Owner:安徽普朗膜技术有限公司

Vinegar residue based modifier and preparation method thereof

ActiveCN105838377AImprove pHGood physical propertiesAgriculture tools and machinesOther chemical processesFerric-edtaBran
Owner:SHANXI UNIV +1

Variable pitch propeller

ActiveCN104443360APropellersLine shaftAviation
Owner:CHINA AIRCRAFT MAINTENANCE & ENG

Amphiphilic phthalocyanine samarium complex with two-photon absorption property and preparation method thereof

InactiveCN105732677AImprove solubilityImprove stabilityGroup 3/13 organic compounds without C-metal linkagesTwo-photon absorptionPhotodynamic therapy
Owner:JINING UNIV

Clean operating room with adjustable internal structure

ActiveCN112177390AEasy to operateImprove internal environmentHospitalsSchoolsOperating theatresEngineering
Owner:JIANGSU PANASIA MEDICAL TECH GRP CO LTD

Polarizing plate and va-type liquid crystal display device

ActiveCN105408782ANo color unevennessStrong jointPolarising elementsNon-linear opticsCelluloseLiquid-crystal display
Owner:KONICA MINOLTA INC

Information integration based passenger car starting-up control system

ActiveCN101240767ARealize bus controlWith bus controlElectric motor startersMachines/enginesMicrocontrollerFunctional expansion
Owner:武汉经开科创运营有限公司

Distributed acoustic detection equipment and detection method thereof

ActiveCN114279557AAccurate judgmentSubsonic/sonic/ultrasonic wave measurementUsing optical meansSound sourcesNoise detection
Owner:山东卓朗检测股份有限公司

Horizontal two-degree-of-freedom vibration table

ActiveCN112161768AEffective transmission of vibration excitationEasy to disassembleVibration testingFailure rateStructural engineering
Owner:ZHAOQING UNIV

Forming pouring gate with dewaxing opening and preparing and blocking method of forming pouring gate

ActiveCN105458180APrevent leakageGood product consistencyFoundry mouldsFoundry coresWaxInvestment casting
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Lane keeping assistive system and method

ActiveCN103419783AEasy to adjustExternal condition input parametersAutomatic steering controlMobile vehicleSteering angle
Owner:HYUNDAI MOBIS CO LTD

Anchoring mechanism and crane

ActiveCN111483922ANo need to overcome linear telescoping resistanceLabor-saving manual anchoring processPortable liftingLoad-engaging elementsMarine engineeringControl theory
Owner:SANY MARINE HEAVY IND

Imitative ecological plant-growth supplementary lighting LED light source

InactiveCN102709456ALushFull of fruitHorticulture methodsSemiconductor devicesEffect lightLuminescence
Owner:GUANGZHOU ZHENGNONG LIGHTING TECH CO LTD

Device and method for growing zinc oxide film

InactiveCN101210345AAvoid strong pre-reactionsUniform growthPolycrystalline material growthSemiconductor/solid-state device manufacturingTemperature controlJet flow
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Bicomponent epoxy resin coating and preparation method thereof

InactiveCN101781510AIsolation and shieldingAvoid corrosionFireproof paintsEpoxy resin coatingsEpoxyRare earth
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Medical image registration method based on cross hill-climbing memetic quantum evolutionary computation

ActiveCN103593842AAvoid falling intoHigh similarityImage analysisGenetic modelsLocal learningEvolutionary computation
Owner:XIDIAN UNIV

Gas turbine facility

InactiveCN104420993ASteam regenerationGas turbine plantsCombustorWater vapor
Owner:8 RIVERS CAPTTAL LLC

Method and system for determining number of channels

ActiveCN101959085ASimple planThe result of planning is reasonableMultiplex system selection arrangementsTelephonic communicationMultiplexingProbit model
Owner:CHINA MOBILE GRP BEIJING

Lithium battery and pole lug cutting device

ActiveCN103078143AAvoid compromising securityAvoid destructionShaping toolsFinal product manufactureEngineeringMechanical engineering
Owner:GEESUN AUTOMATION TECH

Skin whitening and moisture preserving cosmetic based on hydroxyl radicals and preparation technology of skin whitening and moisture preserving cosmetic

ActiveCN108272647AWith whiteningMoisturizingCosmetic preparationsToilet preparationsSodium metasilicateUltraviolet
Owner:BEIJING HUANERKANG TECH DEV

Double circulation trenching machine

ActiveCN103397673AImprove slotting efficiencySoil-shifting machines/dredgersEngineeringConveyor belt
Owner:歌玛磨具南通有限公司

Method for enriching flavonoid, terpenoid and/or stilbene compounds in peanut plants

ActiveCN113786426AHigh content of active ingredientsImprove securityAnimal feeding stuffAccessory food factorsBiotechnologyNatural product
Owner:SHANDONG PEANUT RES INST

Power supply voltage synchronization circuit and display device of same

ActiveCN107834863APrevent crashAc-ac conversionSynchronous controlComparators circuits
Owner:AU OPTRONICS CORP

Method for preparing alkane through hydrodeoxygenation of oxygen-containing organic compounds

ActiveCN110117499AReduce manufacturing costImprove conversion rateLiquid hydrocarbon mixture productionBio-feedstockAlkaneAlcohol
Owner:UNIV OF SCI & TECH OF CHINA

Short message and multimedia message testing system and method

ActiveCN106792597AImprove experienceAvoid harassmentSubstation equipmentMessaging/mailboxes/announcementsComputer hardwareComputer science
Owner:GUIYANG SHIJIHENGTONG TECH

Measurement system and a method

ActiveCN107666678ADetermine distortionData easyWireless communicationCommunication unitEngineering
Owner:ROHDE & SCHWARZ GMBH & CO KG

Gas fuel drainage injection machine of high-flow dual-fuel engine

ActiveCN112360649AAvoid damageReduce impact kinetic energyInternal combustion piston enginesFuel supply apparatusLanternMechanics
Owner:山东康沃控股有限公司

Far-red light fluorescent powder and light-emitting device comprising fluorescent powder

ActiveCN112011332ASolve efficiency problemsSolve poor temperature resistanceLuminescent compositionsSemiconductor devicesUltraviolet lightsLight emitting device
Owner:GRIREM ADVANCED MATERIALS CO LTD +1

Multifunctional combined secondary cable lightening protection and equipotential protection method and device

ActiveCN103050957AEasy to expandEasy maintenanceEmergency protective arrangements for limiting excess voltage/currentOvervoltageBlocking layer
Owner:李景禄

Portable egg cooker

InactiveCN111317362AImprove heating efficiencyAvoid burn hazardEgg-cookersAnimal scienceWater immersion
Owner:黑龙江生物科技职业学院

Pneumatic tyre

ActiveCN104626885AImproved runflat durabilityPneumatic tyre reinforcementsTyre beadsEngineeringMechanical engineering
Owner:SUMITOMO RUBBER IND LTD

Reversible off-line upgrade method and device for embedded system

ActiveCN105573797AAchieve upgradeReduce overheadProgram loading/initiatingUSBText file
Owner:GUANGZHOU HI TARGET SURVEYING INSTRUMENT CO LTD

Method for cellular tissue multiplication from jatropha curcas

InactiveCN101870889ABiofuelsLiquid carbonaceous fuelsBiologyCulture mediums
Owner:EMPRESAS PUBLICAS DE MEDELLIN E S P +1

Preparation method for bisphenol F

ActiveCN102491879AEasy to separate and recycleThe synthesis process is simpleOrganic chemistryOrganic compound preparationAluminium chlorideSynthesis methods
Owner:湖南嘉盛德材料科技股份有限公司

Small pineapple picking cart and picking method

ActiveCN109479502AAvoid direct contactReduce injuriesHarvestersEngineeringCart
Owner:SOUTH CHINA AGRI UNIV

Temporary protection withdrawing method for intelligent security and protection system

ActiveCN103533298ALess worryAvoid disturbanceClosed circuit television systemsSubstation equipmentSystem recoveryState variable
Owner:深圳辉锐天眼科技有限公司

Solar energy letter box

ActiveCN107126069ARealize automatic fixationImprove work efficiencyPhotovoltaic supportsKitchen equipmentEngineeringMechanical engineering
Owner:宿州市徽腾知识产权咨询有限公司

Butt joint and shear bonding joint failure strength prediction function optimization method

ActiveCN111678863AImprove engineering practicabilityUsing mechanical meansComplex mathematical operationsButt jointClassical mechanics
Owner:JILIN UNIV

Method and system for intelligently monitoring goods through radio frequency tag and sensor

PendingCN114511269AReduce lossesAccurate predictionCo-operative working arrangementsThermometer applicationsEngineeringSmart surveillance
Owner:湖南金丰林印刷包装机械科技有限公司

Producing technology for total ceramic tap valve body and application thereof

InactiveCN101067461AAvoid pollutionValve housingsScrew threaded jointsMetallurgyCore component
Owner:张谭伟

Mail sending method, system and device by aiming at mailbox overflow

ActiveCN102377687AAvoid missingData switching networksByteWorld Wide Web
Owner:CHINA MOBILE COMM CO LTD

Electrohydraulic controlled continuously variable gas distribution timing system in internal-combustion engine

InactiveCN1959072AMeet the needs of high speedImprove powerMachines/enginesNon-mechanical valveHydraulic cylinderSolenoid valve
Owner:济南轻骑摩托车有限公司 +1

Rapid vectorization general multi-neighborhood data set classification method and system

InactiveCN113435533AImprove parallel processing capabilitiesImprove real-time computing efficiencyCharacter and pattern recognitionNeural learning methodsData setTheoretical computer science
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE

GPU dynamic scheduling method and device based on real-time load and electronic equipment

PendingCN113051060AFully explore the efficiency of useReduce complexityProgram initiation/switchingResource allocationComputational scienceGraphics
Owner:作业帮教育科技(北京)有限公司

3D simulation linkage management method and system for warehouse goods allocation

PendingCN112101859ATimely responseDesign optimisation/simulationLogisticsWebSocketVirtual goods
Owner:福建摩尔软件有限公司

Vehicle state assessment and fault early warning method based on vehicle condition data flow

InactiveCN109240254ASolving Numerical Evaluation ProblemsProgramme controlElectric testing/monitoringGeneration processData stream
Owner:卢照敢

Transistor and method of making the same

ActiveCN113644111BSemiconductor/solid-state device manufacturingSemiconductor devicesMaterials scienceAtomic physics
Owner:BEIJING HUA TAN YUAN XIN ELECTRONICS TECH CO LTD

Method for realizing multichannel data collection for card

ActiveCN103632115APrevent lossSolve the phenomenon of missing card readingSensing record carriersInformation processingTraffic capacity
Owner:FUJIAN XINO COMM TECH

Air filter device for air conditioning system

InactiveCN110075634AEasy to cleanReplace at any timeDispersed particle filtrationTransportation and packagingAir filtrationAir filter
Owner:SHANGHAI YUFEI COMMODITY CO LTD

Sensory evaluation method for quality quantification of fragrance and taste of jasmine tea

PendingCN114814126AImprove accuracyEasy to operateTesting beveragesBiotechnologyAroma aroma
Owner:HUNAN AGRICULTURAL UNIV

Interior sound-absorbing cotton

PendingCN111038025AImprove flame retardant performanceImprove toughnessInorganic material artificial filamentsSynthetic resin layered productsGlass fiberPolymer science
Owner:HUBEI TIANYUN NOISE REDUCTION & ANTIVIBRATION NEW MATERIAL

Distance sensor pixel array structure, distance sensor and working method

PendingCN112038360AImproved crosstalkNo false triggersDiodeRadiation controlled devicesSingle-photon avalanche diodeImage resolution
Owner:上海大芯半导体有限公司

Application of GmNDR1 protein to promoting biosynthesis of salicylic acid and enhancing vegetal disease resistance

InactiveCN102477434APlant peptidesGenetic engineeringSalicylic acidPlant disease
Owner:INST OF BOTANY CHINESE ACAD OF SCI

Medicament for curing lymph node

InactiveCN101249102AAntibacterial agentsHeavy metal active ingredientsPotassium nitrateDisease
Owner:任贵云

Micro-freezing and freshness-retaining technology of sea cucumber product

InactiveCN108935626AMeat/fish preservation by freezing/coolingDissolutionFishing
Owner:大连宽达科技有限公司

MEMS (Micro Electronic Mechanical System) cantilever beam type online microwave power sensor and production method thereof

InactiveCN101915870AReduce lossHigh sensitivityDecorative surface effectsPower measurement by thermal methodsCouplingMonitoring system
Owner:SOUTHEAST UNIV

Optical instrument maintenance device

InactiveCN111195620ASolve the problem that scratches affect the useSpray evenlyDrying gas arrangementsFlexible article cleaningGear wheelElectric machinery
Owner:上海缔伦光学仪器有限公司

Multi-level power converter state monitoring system and power device loss calculating method

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