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.

Driving device

InactiveCN113037060AEasy to operateEasy to controlCircuit arrangementsPower conversion systemsWeak currentTransmitter

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

SDN network data transmission system based on Vlan and method thereof

InactiveCN106411746AShorten convergence timeReduce broadcast addressing requestsNetworks interconnectionTerminal equipmentNetwork control

Owner:SHANGHAI ENG RES CENT FOR BROADBAND TECH & APPL

Electromagnetic channel isolator

InactiveCN104577280AAvoid wear and tearWaveguide type devicesEngineeringElectromagnetic shielding

Owner:XIAN XINGYUN NETWORK

Evaporation crucible

ActiveCN112359324AIncrease the amount of steamImprove stabilityVacuum evaporation coatingSputtering coatingCrucibleIndustrial engineering

Owner:BOE TECH GRP CO LTD +1

River surface aquatic plant collecting and smashing device for water conservancy project

InactiveCN112449865AAccurate collectionEasy to collectAgricultural machinesMowersWater filterEnvironmental engineering

Owner:周树林

Step down gear train, more specifically for an adjusting device of a motor vehicle seat

InactiveCN100431869CToothed gearingsMovable seatsCar seatGear wheel

Owner:C ROB HAMMERSTEIN GMBH & CO KG

Paint-baking technological method for hardware

InactiveCN107199168AGrease-freeAvoid the problem of uneven sprayingPretreated surfacesCoatingsTemperature controlCombined method

Owner:安徽忠盛新型装饰材料有限公司

Control device and system of single-stage multi-input grid-connected inverter

InactiveCN111509777AImprove dynamic performanceImprove anti-interference abilitySingle network parallel feeding arrangementsPhotovoltaic energy generationMulti inputControl signal

Owner:XIAMEN UNIV OF TECH

High-weather-resistance PC/AES alloy and preparation method thereof

ActiveCN113462142AGood weather resistanceGuaranteed processing effectWeather resistanceMotor vehicle part

Owner:WUHAN JINFA TECH CO LTD +1

Mounting structure of liquid sensor and liquid container

InactiveCN1807100AGuaranteed detection accuracySimple manufacturing processMachines/enginesLevel indicatorsElectricityEngineering

Owner:SEIKO EPSON CORP

Activating component carriers in a carrier aggregation

ActiveCN102783229AError preventionNetwork traffic/resource managementTelecommunicationsCarrier signal

Owner:NOKIA TECHNOLOGLES OY

Traditional Chinese drug pelletized granule for reducing fever, detoxifying, diminishing inflammation and preparation method thereof

ActiveCN101310735AGood curative effectFine grainGranular deliveryRespiratory disorderClinical efficacyBaical Skullcap Root

Owner:BEIJING ASIA EAST BIO PHARMA CO LTD

Service relay switching method, terminal equipment, storage medium and device

ActiveCN110519810AReduced number of backup relays requiredSave time and costCharacter and pattern recognitionWireless communicationOperational costsTerminal equipment

Owner:PING AN TECH (SHENZHEN) CO LTD

Internet traffic transportation administration service cloud

ActiveCN105303503ARealize informatizationImprove the level of supervisionData processing applicationsTTEthernetInternet traffic

Owner:武汉车联天下科技有限公司

Preparation method of dibutyl phthalate standard sample

InactiveCN106918487AImprove accuracyImprove reliabilityPreparing sample for investigationStandard samplesLaboratory facility

Owner:黑龙江省药品检验研究中心

Instantaneous protection tester and operation method thereof

ActiveCN103913659AHighlight substantive featuresHigh precisionCurrent/voltage measurementElectrical testingOvervoltageMicrocontroller

Owner:HEBEI UNIV OF TECH

Method and equipment for generating inextensible unidirectional proxy re-encryption key, and method and system for executing inextensible unidirectional proxy re-encryption

InactiveCN102111269APublic key for secure communicationUser identity/authority verificationSurrogate keyProxy re-encryption

Owner:NEC (CHINA) CO LTD

Damping plate and unmanned aerial vehicle

ActiveCN106794903AGuaranteed installation accuracyGuaranteed installation requirementsAircraft componentsNon-rotating vibration suppressionEngineeringUnmanned air vehicle

Owner:SZ DJI TECH CO LTD

Method for preparing composition rich in alpha 1-antitrypsin from supernatant of a composition A+I by improved K-N method

ActiveCN101602804APeptide preparation methodsProtease inhibitorsOperating timeProtein concentration

Owner:CHENGDU RONGSHENG PHARMA

Photosensitive diode and preparation method thereof

ActiveCN106469784AAchieve rectification characteristicsOvercoming the defect of poor narrow spectral response performanceFinal product manufactureSolid-state devicesSchottky barrierWork function

Owner:TSINGHUA UNIV

Application program issuance method based on Android platform, developer tracing method and developer tracing device

ActiveCN105873044ARealize traceabilityDoes not affect normal upgradeProgram/content distribution protectionSecurity arrangementThird partyApplication software

Owner:卓望数码技术(深圳)有限公司

Cooling tower filling material gluewater-free bonding manufacturing process and equipment

ActiveCN109263065AAchieve bondingLow costDomestic articlesCooling towerPulp and paper industry

Owner:ZIBO ZHONGNAN PLASTICS

Hot-rolled steel sheet having excellent surface hardness after carburizing heat treatment and excellent cold workability

InactiveCN105658829AEnsure cold workabilitySolid state diffusion coatingFurnace typesPearliteMinor axis

Owner:KOBE STEEL LTD

Production equipment for plastic drainage strips

InactiveCN102400457AIncrease productivityGuaranteed water flowLaminationLamination apparatusEngineeringMechanical engineering

Owner:宁波广宏工程塑料有限公司

Adjustable fluidized bed coating process and adjustable fluidized bed coating device

ActiveCN103920418AIncrease weight gainEnsure product quality is qualifiedGranulation by powder suspensionFluidized Bed Coating MethodProcess engineering

Owner:陈林书

Field gas pipeline large-displacement protection device

ActiveCN112682604AAvoid damageStable gas deliveryPipeline expansion-compensationAdjustable jointsStructural engineeringPipe

Owner:INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION

Magnetic track brake suction test system and method

ActiveCN111780913AEnsure safetyEnsure reliabilityApparatus for force/torque/work measurementBraking componentsSuction forceBrake

Owner:QINGDAO SRI TECH CO LTD

Refinasteride refining method, finasteride preparation and preparation method of finasteride preparation

PendingCN114213502AImprove securityEasy to operateOrganic active ingredientsSteroidsEpoxyPharmaceutical drug

Owner:湖南醇健制药科技有限公司

Braking energy recovery system for an electric motor and method

ActiveCN107925370AImprove efficiencyImprove driving effectHybrid vehiclesRespiratorsMotor speedElectric machine

Owner:KONINKLJIJKE PHILIPS NV

Cells and Batteries

ActiveCN112272878BReduce distortionImprove electrochemical performanceWound/folded electrode electrodesElectrical batteryPole piece

Owner:NINGDE AMPEREX TECH

Method for searching and matching based on house resource information keywords

InactiveCN111666398AAdd search nodeImplement sortingText database indexingSpecial data processing applicationsResource informationEngineering

Owner:天津异乡好居网络科技有限公司

Self-cleaning method and device for ceramic slurry spray-drying spraying gun

ActiveCN103894304AShake offGuaranteed continuous automatic working abilitySpraying apparatusVibration controlEngineering

Owner:GUANGDONG JIA MEI CERAMIC +1

Memory testing method, memory chip and memory system

ActiveCN112164416AClassification testing is efficientImprove performanceStatic storageMemory chipTest efficiency

Owner:XI AN JIAOTONG UNIV +1

AGV chassis

PendingCN112590933AAchieve precise operationHigh control precisionUnderstructuresPivoted suspension armsVehicle frameDrive wheel

Owner:GUANGDONG JATEN ROBOT & AUTOMATION

Mobile dehumidifying, sweeping and mopping all-in-one machine based on intelligent control

ActiveCN114098532AAchieve adsorptionConserve waterMechanical apparatusCarpet cleanersProcess engineeringMoisture absorption

Owner:霍巍 +1

Infrared lamp tube heated baking oven and coater

ActiveCN103394450ARun fastReduce the number of sectionsPretreated surfacesCoatingsCooking & bakingHeating time

Owner:SHENZHEN HAONENG TECH

Medical equipment convenient for classified low-temperature storage

PendingCN114681062ALower height requirementHeight adjustableSurgical furnitureRadiationMedical equipmentElectric machinery

Owner:天津昭旭鑫荣科技发展有限公司

Information recommendation method and system based on knowledge graph and graph convolutional network

PendingCN112765490AImprove accuracyGuaranteed accuracyNeural architecturesOther databases clustering/classificationTheoretical computer scienceKnowledge graph

Owner:CHONGQING MEGALIGHT TECH CO LTD

Light steel structure building connecting piece and assembling method thereof

PendingCN114837302AFirmly connectedInhibit sheddingPhotovoltaic energy generationShock proofingArchitectural engineeringShock resistance

Owner:西藏藏建科技股份有限公司

Data packet routing method for on-chip message network

PendingCN114024920ALess connection linesReduce power consumptionTransmissionNetwork Communication ProtocolsEngineering

Owner:苏州暴雪电子科技有限公司

Motor tricycle with postpositional engine

InactiveCN105501352AImprove cooling effectEasy to switchCyclesEngineeringRolling chassis

Owner:JIANGSU ZONGSHEN VEHICLE IND CO LTD

Moveable purification treatment device for installing high-voltage cable accessories

InactiveCN105370061AAdjustable temperatureRegulate humidityTents/canopiesIndustrial buildingsWorking environmentHigh pressure

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +3

Cooling and heating type window air conditioner

PendingCN112344443ARealize automatic openingAchieve closureCondensate preventionLighting and heating apparatusElectric machineryEngineering

Owner:JIANGSU YOAU ELECTRIC CO LTD

Fuel cell and electrode used therein and electronic device

InactiveCN102197525AFirmly connectedReduce distanceElectrolyte stream managementAqueous electrolyte fuel cellsElectrical resistance and conductanceFuel cells

Owner:SONY CORP

Block chain-based anti-counterfeiting traceability method and system

PendingCN112800464ASolve the problem of credibilityPrevent and eradicate fraudDigital data protectionCommerceTimestampOperating system

Owner:张嘉荣

Riverway water direct purification treatment system and method

PendingCN109292851AReduce investmentLow investment costWater cleaningTreatment involving filtrationSolar powerAir compressor

Owner:浙江友创环境技术有限公司

Filtering device of dialysis equipment for nephrology department

InactiveCN114669118ADialysis systemsMedical devicesKidney machinesMechanical engineering

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Spinning assembly

InactiveCN104562225APrevent spoilageShorten the timeSpinning solution de-aeratingSpinnerette packsFiberSpin out

Owner:TMT MACHINERY INC

Optical coherence tomography system

InactiveCN106821363AReal-time composite structureReal-time situationBlood flow measurement devicesInfrasonic diagnosticsOCT - Optical coherence tomographySensor system

Owner:钟欣

Distribution network electric shock protection method and device

InactiveCN102646973AProtect life safetyReduce damageEmergency protective arrangements for limiting excess voltage/currentArrangements responsive to excess voltageDelayed timeThree-phase

Owner:NINGXIA ELECTRIC POWER RES INST +1

Process for processing square bar stud bolt

InactiveCN1367053AEasily brokenSolve the disadvantages of slippery buttonsBoltsScrew-threads articlesPunch pressEngineering

Owner:李庆永

Communication processing method and device and storage medium

ActiveCN109391957AGood orthogonalityAvoid transmissionWireless communicationTerminal equipmentConnection management

Owner:CHINA MOBILE COMM LTD RES INST +1

Heat radiator fixation structure and fixation method

ActiveCN101428556AImprove vibration resistanceImprove comfortLighting and heating apparatusSpace heating and ventilation detailsAbsorbed energyRoad surface

Owner:CHERY AUTOMOBILE CO LTD

Flushing dispensers for delivering consistent consumer experience

InactiveCN106457272ASpray nozzlesSingle-unit apparatusEngineeringBiomedical engineering

Owner:THE PROCTER & GAMBLE COMPANY

Method and device for uninterrupted converting data as pulling out exchange network board

InactiveCN1984026AWill not cause lossAchieve NSFStore-and-forward switching systemsTraffic capacityExchange network

Owner:HUAWEI TECH CO LTD

Foldable LED lamp holder

InactiveCN109163272ASimple structureEasy to foldLighting support devicesSemiconductor devices for light sourcesEngineeringLED lamp

Owner:HUBEI XIN MEI ELECTRONICS POLYTRON TECH

Picking device for cylindrical particle candy product

InactiveCN110090800AEasy to embedConvenient and unified arrangementPackagingGradingEngineeringMechanical engineering

Owner:张红

Magnetic powder inspection sprinkling device

InactiveCN104226520AImprove spraying effectProcesses conducive to magnetic particle testingSpraying apparatusMaterial magnetic variablesEngineeringDrill

Owner:DP MASTER MFG

Mold for manufacturing and molding cable

ActiveCN112466556AEasy and effective installationSimple and effective disassemblyCable/conductor manufactureHydraulic cylinderElectric cables

Owner:天津市飞亚凤达线缆科技有限公司

Preparation method of silane modified graphene, sheet metal part, air conditioner indoor unit and air conditioner

ActiveCN111808451AImprove the effect of cathodic protectionUniform and firm attachmentLighting and heating apparatusHeating and ventilation casings/coversSilanesPhysical chemistry

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Packet data network connection method and device and storage medium

PendingCN113645716AIncrease success rateImprove user experienceConnection managementHigh level techniquesTelecommunicationsEngineering

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Circulating fluid bed reaction device for preparing olefin from alkane through catalytic dehydrogenation or catalytic cracking

ActiveCN109499486AReduce secondary conversionsTake advantage ofHydrocarbonsChemical recyclingAlkaneDehydrogenation

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Solar PV (photovoltaic) distributed generation lighting device mounted on corn harvester

InactiveCN103148431AReasonable distributionWill not pollutePoint-like light sourceElectric circuit arrangementsPower flowNew energy

Owner:WUXI TONGCHUN NEW ENERGY TECH

Adaptive model predictive control for vehicle route planning

ActiveCN105480230AImprove optimization efficiencyWithout sacrificing resolutionElectrical controlMachines/enginesEngineeringModel predictive control

Owner:FORD GLOBAL TECH LLC

Voltage transformer self-checking protection device

PendingCN113690848ATimely maintenanceEasy to masterEmergency protection detectionElectric powerTransformerControl cell

Owner:微能汇通(大连)电力技术有限公司

Weather-resistant soft floor polypropylene special material and preparation method thereof

PendingCN113736180ASolve compatibility issuesSolve the problem of weather resistanceFlooringElastomerPolyester

Owner:广州合成材料研究院有限公司

Salted vegetable/pickled vegetable cylinder storage method and storage structure

InactiveCN104106786ASolve storage problemsReduce manufacturing costFruit and vegetables preservationFood preparationSprayerWater source

Owner:CHONGQING TANXIANG AGRI DEV

Image processing method and device, and electronic terminal

InactiveCN106506938AAvoid troubleImage enhancementTelevision system detailsImaging processingComputer terminal

Owner:LETV HLDG BEIJING CO LTD +1

Mobile phone front cover manufacturing process

PendingCN114683465AElectronic signal interference is smallImprove impact resistanceDomestic articlesCoatingsLaser etchingColor effect

Owner:伯恩高新科技(惠州)有限公司

Co-scheduling of wireless devices

PendingCN109964520ARadio transmissionSignalling characterisationComputer networkTelecommunications

Owner:TELEFON AB LM ERICSSON (PUBL)

Internal circulating turbo-type dust-free pulverizator

InactiveCN105057063AAchieve smashAvoid cloggingSievingScreeningBarrel ShapedTurbofan

Owner:WUXI DERBELL PHTO ELECTRONICS MATERIAL

High-weather-fastness furniture material and production method

InactiveCN108071036ASolve processing problemsGood weather resistanceFibreboardRaw material divisionAluminium sulfateFiber

Owner:FOSHAN JIELI IND

Welding feeding device of HDMI connector and welding system of HDMI high-definition multimedia connector

InactiveCN112453626ALimit positionRealize the positioning functionMetal working apparatusSoldering auxillary devicesStructural engineeringEmbedded system

Owner:徐强

Serial port extender for microprocessor

InactiveCN103870428AEasy to controlNo handshake requiredElectric digital data processingTransistor–transistor logicComputer module

Owner:佛山市顺德区航旭电子科技有限公司

Device for measuring jack shaft depth based on barometer

PendingCN109387174AEasy to recordEasy to analyzeMeasurement devicesMicrocontrollerElectricity

Owner:YUNNAN KUNGANG ELECTRONICS INFORMATION TECH CO LTD

BIM model pipeline center line extraction method and device

PendingCN112509139AImplement data compressionSimple and harmonious graphicsImage enhancementImage analysisData compressionGraphics

Owner:盈嘉互联(北京)科技有限公司 +6

Method for preparing Blonanserin intermediate

InactiveCN102030707AReduce usageStir wellOrganic chemistryBlonanserinKetone

Owner:SHENZHEN WANHE PHARMA

Application of sulfur in preparation of composition for increasing testosterone level or improving intestinal flora

ActiveCN112138021ADigestive systemSulfur/selenium/tellurium inorganic active ingredientsPhysiologyAndrogen level

Owner:上海市生物医药技术研究院

Picking-assisting mechanical arm clamping structure

InactiveCN106385977APrevent slippageExtended service lifePicking devicesMechanical engineeringEngineering

Owner:南陵县生产力促进中心

Hydraulic pressure wind power generator

InactiveCN101191457AEfficient use ofImprove power generation efficiencyEnergy industryMachines/enginesWind drivenHydraulic pump

Owner:SHANGHAI JIUNENG ENERGY SCI & TECH DEV

Experimental research device and method for catalytic synergistic discharge active component generation characteristics

ActiveCN111135770AEasy to fixIncrease contact areaProcess control/regulationEnergy based chemical/physical/physico-chemical processesPtru catalystTransformer

Owner:江苏果旺科技有限公司

Self-adaptive internal mold vibration control method of intelligent fan blade based on grey information optimization

ActiveCN105888970AFast convergenceFew parameters to be determinedWind motor controlMachines/enginesVibration controlControl system

Owner:YANGZHOU UNIV

Intelligent dry-type power transformer

ActiveCN114141478AImprove installation stabilitySimplified installation stepsTransformers/reacts mounting/support/suspensionTransformerStructural engineering

Owner:HUIWANG ELECTRIC

Preparation method of nanometer trimanganese tetroxide

InactiveCN102627330AGood dispersionHigh purityNanotechnologyManganese oxides/hydroxidesRoom temperatureNanometre

Owner:TIANJIN POLYTECHNIC UNIV

Method and mould for producing a panel assembly

ActiveCN105163919AFill smoothEngine sealsVehicle sealing arrangementsEngineeringClosed cavity

Owner:WEBASTO AG

Sludge treatment equipment

ActiveCN105967492AAvoid pollutionImprove insulation effectSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesSludgePulp and paper industry

Owner:湖南未名环保科技有限公司

Pipeline comprehensive optimization method based on BIM technology

ActiveCN112733243ANo physical intersectionGeometric CADCharacter and pattern recognitionLine tubingCollision detection

Owner:广东诚德工程管理有限公司

Multifunctional trolley type earth cutting device

ActiveCN109479445AIncrease nutritionEasy to digPlantingFertiliser distributersEngineeringDrill hole

Owner:奉节县忠琼生态农业发展有限公司

High-pressure-resistance mutual inductor shell

InactiveCN111785480AImprove assembly efficiencyImprove stabilityTransformers/inductances casingsUnwanted magnetic/electric effect reduction/preventionEngineeringInductor

Owner:SUQIAN GENERAL MACHINERY

Electronic heater for special cigarettes

InactiveCN108391851ALess residual tasteTobacco devicesBattery chargeEngineering

Owner:东莞市玺丰自动化设备有限公司

Hydraulic drive unit for high-speed continuous hollow blow molding machine

InactiveCN101564893APrecise positioningReduce running timeServomotorsBlow moldingClosed loop

Owner:JIANGSU JIACHENG TECH

Southern facility cultivation

InactiveCN104982291AMeet growth needsGood growth needsPlant cultivationCultivating equipmentsFruit treeLandscaping

Owner:杨正祥

Novel compound and organic light-emitting device including same

PendingCN108250083AImprove stabilityHigh efficiency characteristicsOrganic chemistrySolid-state devicesOrganic light emitting devicePhotochemistry

Owner:DONGJIN SEMICHEM CO LTD

Geological drilling sampling device

InactiveCN114323768AEasy to fixImprove stabilityWithdrawing sample devicesHydraulic cylinderRock core

Owner:徐长杰

High-speed dispersion machine for cleaner production

InactiveCN108043301AEvenly dispersedDispersion strengthShaking/oscillating/vibrating mixersTransportation and packagingCouplingPulp and paper industry

Owner:江苏卓尔美物联科技股份有限公司

Intelligent lightweight bicycle

InactiveCN109501931AReduce weightReduce volumeSteering deviceCycle framesTransverse axisVertical tube

Owner:天津彩凤科技有限公司

Cross-system weak-coupling associated business fault positioning method and system

InactiveCN106209455AQuickly locate faultsData switching networksUser inputUser identifier

Owner:SERVYOU SOFTWARE GRP

Digital drilling equipment for engineering field in-situ measurement and measurement method

PendingCN114753761AEasy to operateEfficient measurementDrilling rodsConstructionsControl engineeringModular design

Owner:CHINA RAILWAY CONSTR HEAVY IND

Tobacco two-side perfuming device

ActiveCN111955779AUniform concentrationFragrant evenlyTobacco preparationStructural engineeringMechanical engineering

Owner:HUBEI CHINA TOBACCO IND

Application method of modified charcoal in production of methane by anaerobic digestion of kitchen waste

PendingCN114752632AMagneticEasy to recycleBacteriaIron compoundsMethanobacterMethane yield

Owner:SHENYANG AEROSPACE UNIVERSITY

Dustproof host case

InactiveCN107390826AAchieve clampingAchieve sealingDigital processing power distributionEngineeringMechanical engineering

Owner:肇庆高新区异星科技有限公司

Machine body inclination degree adjusting device for mine drilling machine

InactiveCN105587269AGuaranteed uptimeHigh degree of automationDerricks/mastsHydraulic cylinderEngineering

Owner:XIAN ZHIYUE ELECTROMECHANICAL TECH

Metal stamping technology and metal stamping die

InactiveCN111283085AGuarantee the quality of stamping processingReduce demoulding resistanceShaping toolsGear wheelEngineering

Owner:上海问浪科技有限公司

Preparation method of high-purity and high-density GaTe target material

PendingCN114645252AHigh purityHigh densityVacuum evaporation coatingSputtering coatingHigh densityIngot

Owner:XIANDAO THIN FILM MATERIALS GUANGDONG CO LTD

Treatment method of phenol wastewater

InactiveCN111268758AEasy accessLarge specific surface areaWater/sewage treatment by irradiationWater treatment compoundsMagnesium saltPhysical chemistry

Owner:ANHUI JINMEI ZHONGNENG CHEM IND +1

Corrosion-resistant vehicle topcoat

InactiveCN109722115ASimple preparation processReduce manufacturing costAnti-corrosive paintsPolyether coatingsAluminum CarbonateAcrylic resin

Owner:江苏瑞凌新能源科技有限公司

Portable walking aid blind guide device and method

ActiveCN104173174AAccurate captureEfficient and safe travelWalking aidsTurn angleVisual perception

Owner:北京城士科技有限公司

Full nutritional functional type polymer coated type strawberry fertilizer and preparation method thereof

InactiveCN104671981AImprove water retentionAdsorptiveFertilizer mixturesDiseaseLiquid waste

Owner:安徽强农牧业有限公司

Vehicle loss determination method based on neural network, server and medium

PendingCN109215027ARealize the intelligence of loss assessmentImprove accuracyImage enhancementImage analysisFeature vectorFeature extraction

Owner:PING AN TECH (SHENZHEN) CO LTD

Directional sound control fish-repelling fishing method

PendingCN114208786AFishing netsAnimal repellantsMarine engineeringFishing

Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Floor spring capable of avoiding pit excavation and realizing double-section speed adjustment

ActiveCN103352623AEasy to installEasy to useBuilding braking devicesEngineeringCam

Owner:NINGBO PENTAGON DAMPER CORP

Liquefied gas storage device

ActiveCN112673206AVessel mounting detailsWaterborne vesselsLiquid stateEngineering

Owner:GAZTRANSPORT & TECHNIGAZ

Disconnecting switch operating mechanism and travel control device of disconnecting switch

ActiveCN103346031AHigh precisionAchieve precise controlSwitch power arrangementsStopped workLogical operations

Owner:STATE GRID CORP OF CHINA +2

Safe schoolbag

InactiveCN105615193ARegulate onAdjust offTravelling sacksPursesEngineeringLED lamp

Owner:张芷粤

Method for removing odor of fish protein hydrolysate

ActiveCN104719604AImprove qualityReduce pollutionProtein composition from fishAnimal proteins working-upActivated carbonHydrolysate

Owner:GUANGDONG MEIWEIXIAN FLAVORING & FOOD +1

Metal wrapping brush wire production process and production equipment thereof

ActiveCN113100562AControl lengthAvoid deformationBristleBrushMechanical engineering

Owner:安徽省潜山县鑫烨塑刷有限公司

STT-RAM readout circuit based on folding comparator and control method

ActiveCN104795095AReduce restart timeImprove reading speedDigital storageHemt circuitsComputer module

Owner:FUZHOU UNIV

Refrigerator

InactiveCN104567211AIncrease the storage volumePrevent spillageLighting and heating apparatusDefrostingEngineeringRefrigerated temperature

Owner:HEFEI HUALING CO LTD

Method for processing stichopus japonicus slices

InactiveCN104489755APrevent autolysisAvoid churnFood freezingMulti-step food processesStichopusFreeze-drying

Owner:SHANDONG HOMEY AQUATIC DEV

Flexible organic electroluminescent device as well as manufacturing method thereof and organic light-emitting display device

InactiveCN104393189APerformance against water and oxygen intrusionSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD