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.

Method and system for processing power transmission line defect elimination information

InactiveCN105225062AImprove reliabilityReduce outage timeResourcesEnergy efficient computingData matchingInformatization
Owner:STATE GRID CORP OF CHINA +2

Small distributed task processing system and method, electronic equipment and storage medium

PendingCN113010287AEnsure privatizationEnsure safetyProgram initiation/switchingResource allocationHandling systemMultithreading
Owner:恩亿科(北京)数据科技有限公司

In-line material caching and fixed-point supply system matched with multifunctional mechanical arm

PendingCN114803446AReduce control program pointsShort construction periodConveyorsConveyor partsProcess engineeringReclaimer
Owner:昆山佐科自动化设备有限公司

Efficient air purifier

PendingCN109539429AConvenient supplementTimely supplementCombination devicesMechanical apparatusAir purifiersWater storage tank
Owner:宋超

Process for selective hydrogenation of conjugated diolefine polymer

InactiveCN1152895CEffective recoveryPromote hydrogenation activityHydrogenSolvent
Owner:TAIWAN SYNTHETIC RUBBER

Dust falling device for building material processing

InactiveCN112546779AImprove the effect of dust suppressionUsing liquid separation agentArchitectural engineeringStructural engineering
Owner:湖南利钢金属制品有限公司

Packaging-type liquid medicine sheet placing device fitting

PendingCN110141745AProlong the volatilization timeSimple structureInhalatorsBiomedical engineeringVALVE PORT
Owner:浙江蓝禾医疗用品有限公司

Method and device for implementing broadcast and multicast in software defined network, storage medium

ActiveCN108880968AMulticast implementationSpecial service provision for substationNetworks interconnectionBroadcast packetComputer science
Owner:ZTE CORP

Embedment method and structure for double-cylinder suspension type hydraulic machine oil cylinder bearing seat

ActiveCN106120667AOptimize layoutEasy to weld and fixBarrages/weirsFluid-pressure actuatorsEngineeringEmbedment
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Traffic jam condition prediction method and system based on two-stage spectral clustering

ActiveCN113344239AHigh similarityEasy to learnForecastingCharacter and pattern recognitionPredictive methodsSimulation
Owner:SHANDONG NORMAL UNIV

Indication information processing method and device, storage medium and electronic equipment

PendingCN111627566ARealize the classification functionSolve the similarity problemSemantic analysisDrug referencesInformation processingEngineering
Owner:TAIKANG LIFE INSURANCE CO LTD

Vacuum bubble, electric charge aggregation integrated oil purifier

InactiveCN102233208AAvoid backflow phenomenonEffective in removing waterTransformers/inductances coolingFiltration circuitsAtmospheric airCollection system
Owner:张国定

Grafting variety changing method without influencing yield of grapes in same year

PendingCN113141898AIncrease the number of drawsIncreased branch lengthGraftingCultivating equipmentsVitis viniferaGrafting
Owner:郴州市农业科学研究所

Baking vacuum stewing machine for producing Li-polymer battery

ActiveCN104482739ASave human effortSave moneyFinal product manufactureDrying chambers/containersShielding gasEconomic benefits
Owner:SHENZHEN XINPU AUTOMATIC EQUIP CO LTD

Multifunctional desk

InactiveCN102669964ASuitable for useEasy to useBook cabinetsCombination furnitureEngineeringDesk
Owner:张培龙

Control method for enabling resulfurization amount of low-sulfur molten iron to be lower than 10ppm in smelting process of converter

InactiveCN102337371ASimple processEliminate resulfurizationManufacturing convertersAlkalinitySmelting process
Owner:广东北科科技发展有限公司 +2

Method for manufacturing PLC (Programmable Logic Controller) device

InactiveCN102116900ASimple processRaw material requirements are lowOptical light guidesProgrammable logic controllerRefractive index
Owner:FUDAN UNIV

Recyclable meteorological sounding device capable for effective up-down two-way measurement

PendingCN110308499ANot easy to damageReduce the cost of observationIndication of weather conditions using multiple variablesSatellite radio beaconingObservation dataEngineering
Owner:INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI +1

Closed-loop recycling method of lithium in lithium ion batteries

ActiveCN113846235ASafe and efficient recyclingImprove securityCell electrodesWaste accumulators reclaimingPhysical chemistryLithium-ion battery
Owner:INST OF CHEM CHINESE ACAD OF SCI

Steel melting method for reducing nitrogen content in steel by converter tapping feeble deoxidization

InactiveCN101469356AGood effectOvercome the problem that the nitrogen content in steel can no longer be reducedManufacturing convertersAluminateSteelmaking
Owner:ANYANG IRON & STEEL GRP

Dry white wine local flavor sweet potato tortilla

InactiveCN104970063ASweet tasteCrispy tasteDough treatmentBakery productsNutritive valuesFood flavor
Owner:容家杨

Printing and dyeing device for cloth

InactiveCN105644139AAdjustable and controllable motion trajectoryQuick Dye PrintingRotary pressesCamMechanical engineering
Owner:潘玲玉

Microfluidic singe cell gene expression detection chip as well as working method and preparation method thereof

PendingCN108060075AReduce cross contaminationHigh precisionBioreactor/fermenter combinationsBiological substance pretreatmentsControl layerExpression gene
Owner:FUZHOU UNIV

Carbon-material combined crucible for single-crystal furnace

InactiveCN104894638ASimple structureEasy to operateBy pulling from meltCarbon compositesLap joint
Owner:HUNAN NANFANG BOYUN NOVEL MATERIAL

Manufacture method for three-dimensional micro-fluidic chip

InactiveCN102962107AEasy to prepareEasy to implementLaboratory glasswaresSolid structureMicrofluidics
Owner:ZHEJIANG UNIV

Method for controlling intelligent switch through single live wire

InactiveCN104378865AKeep preferencesWide range of optionsElectric light circuit arrangementEnergy saving control techniquesElectricityElectronic switch
Owner:施建强

Novel frost-free freezer refrigerating device with solution dehumidification function

ActiveCN107606843AImprove space air qualityGuaranteed no frostLighting and heating apparatusDomestic refrigeratorsCold airFrost
Owner:ZHEJIANG OCEAN UNIV

Method for solving problem of blind base station operation conflicting with protected service through inquiring database

ActiveCN103648104AAssess restrictionNetwork planningData libraryBase station
Owner:STMICROELECTRONICS BEIJING R& D

Industrial bracelet based on MEMS inertial sensor module

ActiveCN107036596AEffective monitoring of operating statusNavigational calculation instrumentsNavigation by speed/acceleration measurementsElectricityAssembly line
Owner:无锡研测技术有限公司

Method for describing PCI interface configuration flow in IC verification

ActiveCN101000640AOptimizationConvenient verificationSpecial data processing applicationsPci interfaceProcessor register
Owner:SHANDONG ZHENMING OPTOTECH

Method and system for acquiring resource name of download resource

ActiveCN103634342AImprove accuracyAccurately reflectTransmissionNetwork addressingNetwork address
Owner:TENCENT TECH (SHENZHEN) CO LTD

Soil repairing device using solar energy and using method

InactiveCN109127699ATimely repairReduce manufacturing costContaminated soil reclamationClamp connectionControl system
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Planar light source device and forming method thereof

InactiveCN101047101AIncrease profitReduce thicknessGas discharge lamp detailsNon-linear opticsLiquid-crystal displayEngineering
Owner:CHUNGHWA PICTURE TUBES LTD

Separation purification method for green nitrating agent nitrogen pentoxide

ActiveCN101428772BEasy to operateHigh yieldNitrogen compoundsPurification methodsNitration
Owner:TIANJIN UNIV

Holothurian nourishing food and preparation thereof

InactiveCN101669654ABright colorDelicious and lightFood preparationShootLilium
Owner:DALIAN HAIYANTANG BIOLOGY

Regional coverage lightning protection device for transformer substation

ActiveCN109119899ARealize regional lightning protectionRealize the purpose of regional lightning protectionCorona dischargeTransformerLightning rod
Owner:中国南方电网有限责任公司超高压输电公司百色局

Manual hole digging pile quicksand layer protection device and construction method thereof

PendingCN112502138AEffective construction difficultyIncrease the difficulty of constructionExcavationsBulkheads/pilesArchitectural engineeringStructural engineering
Owner:CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD +1

Clamp for processing outer circle of thin-walled cylinder

InactiveCN105364599ASolve the deformationSimple structurePositioning apparatusMetal-working holdersThin walled cylinderBinding force
Owner:SUZHOU CHUANGFENG PRECISION HARDWARE

Medical formulation and drug prescribing procedure and method

InactiveCN107220519AGood qualityImprove or strengthen the doctor-patient relationshipSpecial data processing applicationsInformatizationMedicine
Owner:邹建东 +1

Preparation method of wormwood-based traditional Chinese medicine soap

InactiveCN108774612AImprove sterilization effectEasy to use for a long timeSoap detergents with organic compounding agentsSkin careMedicinePeppermints
Owner:德阳极光文创设计有限公司

Ferment packaging and storing equipment

InactiveCN108516207APrevent poppingKeep safeLiving organism packagingDomestic cooling apparatusTemperature controlInternal pressure
Owner:王岩

Replaceable dissolved agent box, bottle cap containing dissolved agent box and bottle

ActiveCN107215567ANot easy to spillEasy to pourContainers with multiple articlesEngineeringSolvent
Owner:章高益

Helmet structure

InactiveCN104397928AImprove securityHelmetsHelmet coversComputer moduleEngineering
Owner:常州市兰迪电器有限公司

Real-time plane detection and extraction method based on depth image

PendingCN112614173AEfficient and accurate extractionReal-time accessImage enhancementImage analysisPattern recognitionVector distribution
Owner:HANGZHOU DIANZI UNIV

Permanent-magnetism direct-drive wind-driven-generator electromagnetic torque control method and device

ActiveCN104935233AImprove power generation efficiencyRealize closed-loop trackingElectronic commutation motor controlVector control systemsWind drivenClosed loop
Owner:BEIJING ETECHWIN ELECTRIC

Antenna for industrial intelligent water meter

PendingCN114497966AAchieve waterproof effectAchieve dustproof effectAntenna supports/mountingsRadiating element housingsElectrical connectionEngineering
Owner:魔笛(苏州)通讯科技有限公司

Shiitake mushroom cleaning and drying device convenient to clean

PendingCN112545016AEasy to cleanAvoid enteringDispersed particle filtrationFood treatmentAnimal scienceEngineering
Owner:河南天中亿龙食品有限公司

Apparatus and method for dynamic device description language menus

ActiveCN107976965ATesting/monitoring control systemsNatural language data processingHuman–computer interactionComputer engineering
Owner:FISHER-ROSEMOUNT SYST INC

Method for plating double-layer zinc on surface of NdFeB permanent magnet material

InactiveCN111549361AGood for galvanizingEasy to handleMetallic material coating processesPermanent magnet manufactureHydrofluoric acidSurface cleaning
Owner:江苏兰诺磁业有限公司

Data online analysis processing method and device, equipment and storage medium

PendingCN112765282AQuick responseFlexible query scenariosMulti-dimensional databasesSpecial data processing applicationsDatasheetData transformation
Owner:EVERSEC BEIJING TECH

Workshop equipment horizontal transfer device with adjustable length and height

PendingCN114751305ASolve the difficulty that unlucky does not meet the conditionsSave human effortItem transportation vehiclesLoad-engaging elementsTraction cordJackscrew
Owner:CHINA NAT CHEM ENG THIRD CONSTR

Dynamic positioning ship control method based on T-S fuzzy system

InactiveCN107561940AGuaranteed stabilityAdaptive controlDynamic modelsEngineering
Owner:HARBIN UNIV OF SCI & TECH

Laser driving circuit

ActiveCN108206449AStable output optical powerSolution volumeLaser detailsSemiconductor lasersTemperature controlLow noise
Owner:SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST

Novel waterproof coating material and preparation method thereof

InactiveCN109836955APermanent flexibilityGood acid and alkali resistanceCoatingsPolyvinyl alcoholHydrolysis
Owner:任卫国

Cold starting system of alcohol fuel engine

InactiveCN104234845AQuick installationLow costElectrical controlInternal combustion piston enginesControl systemAlcohol fuel
Owner:谢志焱

Paddy field soil amendment

InactiveCN104987867AKeep fatGood moisturizing effectAgriculture tools and machinesOrganic fertilisersChlorogenic acidWood ash
Owner:耿跃

Balanced paper-cutting platform

InactiveCN101585194ASimple and fast operationImprove efficiencyMetal working apparatusEngineering
Owner:林振雄

Haze free reverse mode liquid crystal light control film with inhomogeneous alignment layer

ActiveCN110651222ANon-linear opticsPolymer networkTouchscreen
Owner:THE HONG KONG UNIV OF SCI & TECH

Electric power marketing display cabinet

InactiveCN107569017AFor easy referenceEasy to moveShow cabinetsDisplay boardDisplay cabinet
Owner:西安奇搜网络科技有限公司

Circuit for controlling automatic feeder

ActiveCN106417058AAnimal feeding devicesElectrical resistance and conductanceComputer module
Owner:广西南宁灵康赛诺科生物科技有限公司

Virtual-reality display system

InactiveCN107870675AExperience the effects of virtual realityInput/output for user-computer interactionGraph readingHead movementsMicrocontroller
Owner:郑州巍瀚信息科技有限公司

Electro-deposition preparation method for Fe-Co soft magnetic film

InactiveCN102568745AImprove performanceSimple processElectrolytic inorganic material coatingMagnetic film to substrate applicationAlloyElectrochemistry
Owner:TONGJI UNIV

Double-clutch automatic speed changer

InactiveCN101586642ASmall sizeReduce displacement distanceToothed gearingsAutomatic transmissionGear wheel
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Rayon-based active carbon fiber high temperature activation facility and method

InactiveCN109894077AIncreased activationReduce consumptionOther chemical processesFiberCarbon fibers
Owner:安徽天富环保科技材料有限公司

Liquid chromatograph stand

ActiveCN109187790AComponent separationEngineeringLiquid phase
Owner:JIANGSU TONGJI ANALYTICAL INSTR CO LTD

Method and system of access control and equipment at access side

InactiveCN101784104AAccess control is timelyAssess restrictionTelecommunicationsMedia access control
Owner:HUAWEI TECH CO LTD

Angle type positioning assembly sample plate and mounting method thereof

PendingCN107178039AImprove assembly qualityGuaranteed assembly accuracyBridge erection/assemblyDrill bushingPhysics
Owner:CHINA RAILWAY BAOJI BRIDGE GRP

Stepping motor with 15-degree stepping angle

PendingCN112421926AIncrease profitReduce restrictionsDynamo-electric machinesWinding machineElectric machine
Owner:SHANGHAI MOONS ELECTRICAL APPLIANCE

Infant patient transfer device with vapor barrier

ActiveCN106714758ARestraining devicesBlanketEngineeringMechanical engineering
Owner:GENERAL ELECTRIC CO

Water dispenser, refrigeration control method thereof and computer readable storage medium

ActiveCN112401655ASolve heat transferSolve for uniformityBeverage vesselsControl cellWater circulation
Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

Welding wire powder flux core, flux-cored wire, preparation method and application of flux-cored wire and ultrahigh-strength steel welding process

ActiveCN112276416AMeet welding needsImprove toughnessArc welding apparatusWelding/cutting media/materialsFerrochromeFerrotitanium
Owner:北京智双科技发展有限公司

Super-thick plate special-shaped box type combined inhaul cable node and manufacturing method thereof

PendingCN114396121AImprove structural strengthImprove tensile propertiesWelding/cutting auxillary devicesBuilding constructionsMechanical engineeringSteel structures
Owner:JIANGSU HUNING STEEL MECHANISM

Conical vacuum dryer

InactiveCN103471376ASmooth rotationReduce vibrationDrying solid materialsSprocketEngineering
Owner:张家港保税区万盛机械工业有限公司

A multifunctional high-voltage flame-retardant shielded cable

InactiveCN109087725AIncrease chances of survivalGuaranteed chance of survivalPower cables including communication wiresPower cables with screens/conductive layersShielded cableElectrical conductor
Owner:重庆科飞线缆有限公司

Tunnel detection apparatus with flight function

InactiveCN104897683ATimely maintenance and managementAvoid economic lossTelevision system detailsColor television detailsFlight vehicleRemote control
Owner:ANHUI JINPEIYIN TECH

Vacuum fish-pumping system of ship

InactiveCN101879933AReduce pinch injuriesReduce damage rateCargo handling apparatusPassenger handling apparatusEngineeringCheck valve
Owner:广州中臣碧阳科技集团有限公司

Gyroscope paddle space attitude capture method

InactiveCN110920831ASolve the singularity problemWaterborne vesselsGyroscopeClassical mechanics
Owner:桐乡创智体育科技有限公司

Subway train performance evaluation system construction method based on digital twinning

InactiveCN112258094ATruly reflect the operationStrengthen associationDesign optimisation/simulationSemi-structured data mapping/conversionPersonalizationIn vehicle
Owner:SOUTHWEST JIAOTONG UNIV

Method for preparing EPDM plastic track

InactiveCN109554989AImprove practicalitySave waterproof construction costGround pavingsSurface layerArchitectural engineering
Owner:GUANGZHOU SHENGBANG SPORTS GROUND MATERIAL CO LTD

Material pushing type lifting device for mineral separation

InactiveCN108609515ARealize lifting operationSimple structureLifting framesEngineeringChassis
Owner:曾凤林

CCR1 targeting chimeric antigen receptor and application thereof

ActiveCN114106200AEfficient removalSignificant internal and external killing effectPolypeptide with localisation/targeting motifImmunoglobulin superfamilySingle-Chain AntibodiesAntiendomysial antibodies
Owner:GUANGZHOU BIO GENE TECH CO LTD

Navigation bar switching method and device, electronic equipment and storage medium

PendingCN114816174ARealize autonomous switchingShort switching timeWeb data navigationSpecial data processing applicationsComputer graphics (images)Engineering
Owner:曙光网络科技有限公司

Multi-purpose folding table and stool

InactiveCN105249681ADismountable chairsFoldable chairsEngineeringSacroiliac joint
Owner:万继平

Identity authentication method, server and computer readable storage medium

InactiveCN108427874AHigh speedImprove accuracyCharacter and pattern recognitionDigital data authenticationMouth shapeLiving body
Owner:PING AN TECH (SHENZHEN) CO LTD

Online control method and system for ship AIS static information programming

PendingCN114879994AEasy to operate at any timeEasy to operateDigital data authenticationRecord carriers used with machinesControl systemMobile end
Owner:XIAMEN XINNUO TECH

Gasoline engine connecting rod device for automobile

InactiveCN105485150AConnecting rodsDrip or splash lubricationGasolineEngineering
Owner:CHANGZHOU BEIANTE POWER MACHINERY

Quartz glass crucible and silicon single crystal pulling method using same

InactiveCN101624721AAvoid air holesPolycrystalline material growthBy pulling from meltSilicon dioxideQuartz
Owner:JAPAN SUPER QUARTZ CORP +1

Hollow valve spring retainer

PendingCN110566307AReduce the amount of metalDoes not affect structural integrityMachines/enginesLift valveEngineeringValvetrain
Owner:FORD GLOBAL TECH LLC

Copper-based palladium coating composite bonding material

InactiveCN111945082ALow costImprove drawing ductilitySemiconductor/solid-state device detailsSolid-state devicesCarbon fibersYttrium
Owner:深圳金斯达应用材料有限公司

Cross universal rocker type upper limb rehabilitation machine

ActiveCN102805697ACompact structureReduce weightChiropractic devicesEngineeringUpper limb rehabilitation
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Information recommendation model training method, information recommendation method, device and server

PendingCN114861049AAchieve trainingAchieve integrationDigital data information retrievalCharacter and pattern recognitionRecommendation modelFeature extraction
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Spinosad-containing compound insecticidal composition as well as preparation method and application thereof

PendingCN114304158AAvoid damageReduce chewingBiocidePest repellentsSpinosadArthropod mouthparts
Owner:SHANDONG LUKANG BIOLOGICAL PESTICIDE CO LTD

Automatic energy-saving control device and method for axial flow fan of main transformer station

InactiveCN102094842AReduce running timeReduce noise pollutionTransformers/inductances coolingPump controlTemperature controlMicrocomputer
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Motor-driven hydraulic jack

InactiveCN102583189ASimple structureEasy to useLifting devicesMotor driveGear pump
Owner:WENZHOU DELIKANG ELECTRONICS

Folding city planning model

ActiveCN113077700AEnhance detailsImprove integrityEducational modelsBoardsTown planningIndustrial engineering
Owner:龚赛钦

Fully automatic machine production line for producing tile

InactiveCN1513655ACeramic shaping apparatusProduction lineGear wheel
Owner:董瑞信

Integral sheet metal self-resistance heating progressive forming device

ActiveCN105710205BSimple structureLow costShaping toolsMetal-working feeding devicesNumerical controlLoop control
Owner:BEIHANG UNIV

Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof

ActiveCN104344442AReduce manufacturing costDomestic stoves or rangesLighting and heating apparatusManufacturing cost reductionEngineering
Owner:BSH ELECTRICAL APPLIANCES JIANGSU

Waste salt incineration heat preservation furnace body structure

ActiveCN112503528AImprove insulation effectImprove thermal insulation performanceCasings/liningsIncinerator apparatusFire brickProcess engineering
Owner:重庆商勤禹水环境科技有限公司

Re-purification method of in-use heat treatment oil

InactiveCN110129122AReduce usageImprove flocculation efficiencyLubricant compositionFlocculationPurification methods
Owner:CHONGQING TECH & BUSINESS UNIV

Digitalized condenser lamp focusing mechanism

InactiveCN101235956AStable jobPrecise positioningLighting applicationsLighting support devicesEngineeringSprocket
Owner:BEIJING XINGGUANG FILM & TV EQUIP TECH CO LTD

Multifunctional organic fertilizer processing equipment

InactiveCN105944592AReduce processing timeImprove processing efficiencyRotary stirring mixersTransportation and packagingPush and pullAgricultural engineering
Owner:嘉善县银海生物有机肥料厂

Packaging bag and household appliance assembly

InactiveCN105800065AAvoid the problem of grinding the body surfaceAvoids the problem of absorbent foam residueBagsSacksBiomedical engineering
Owner:WUHU MATY AIR CONDITIONING EQUIP CO LTD +1

Blade grinding and forming combined clamp

PendingCN113714865AEasy to cleanEasy to operateCleaning using toolsOther manufacturing equipments/toolsStructural engineeringKnife blades
Owner:无锡市科之鑫机械科技有限公司

Antibacterial peptide finishing process for wool fabric

InactiveCN106544872AHas broad-spectrum antimicrobial activityImprove antibacterial propertiesBiochemical fibre treatmentAnimal fibresPathogenicityAntibacterial activity
Owner:JIANGSU SUNSHINE

Electronic equipment

ActiveCN112002219AImprove reliabilityStress reliefDigital data processing detailsIdentification meansHigh electronMechanical engineering
Owner:LENOVO (BEIJING) CO LTD

Overturning type continuous medicine smashing equipment for traditional Chinese medicine processing

InactiveCN108380283AAvoid cloggingEasy to moveGrain treatmentsPediatricsCrankshaft
Owner:FUJIAN NANAN XIAMEI ELECTRONICS EQUIP FACTORY

Inline implementation method and device, electronic equipment, storage medium and program product

PendingCN114003317ASolve the problem of running timeInline implementationProgram documentationExecution paradigmsComputer architectureEngineering
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Loquat rain sheltering device

InactiveCN103416267ALow costReduce the risk of increased frost damagePlant protective coveringsAnti freezingGreenhouse
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Production process of coiled pipe drill rod matrix

InactiveCN110355542AHigh concentricityExtended service lifeRoundingEngineering
Owner:SHIJIAZHUANG JINBOHUI TOOLS

Intelligent ventilation protection and elastic pectoral girdle device for acute lung injury patient

PendingCN114668587AEasy to usePrevent disengagementBreast bandagesThorax bandagesALI - Acute lung injuryEngineering
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Combination name seal

ActiveCN105346279AIncrease usageImprove efficiencyStampingCommon nameEngineering
Owner:张子涵

Cooling water pipe

InactiveCN105234181APrevent splashLow efficiencyRollsMetal rolling arrangementsCooling effectEngineering
Owner:CHONGQING IRON & STEEL (GRP) CO LTD

Loudspeaker

InactiveCN109309893AReduce frequencyImprove soundElectrical transducersAcoustic waveEngineering
Owner:WEIFANG PASADI ECONOMIC & TRADE CO LTD

Preparation method of tetradecyl glucopyranoside

ActiveCN102786557AImprove reliabilityGood effect of decolorization and impurity removalSugar derivativesTransportation and packagingAlcoholDistillation
Owner:扬州晨化新材料股份有限公司

2-8 DEG C constant temperature ice bag

InactiveCN103740334AGuaranteed cold storage timeEnsure consistencyHeat-exchange elementsC constantThermal insulation
Owner:成都心海汇才生物科技有限公司

Method for reducing volume of radioactive contaminated graphite

PendingCN107610801ALow ignition pointAchieve complete oxidationRadioactive decontaminationPrillGraphite particle
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Constant-temperature frequency conversion speed regulator for mine cooling fan

InactiveCN106368976AGuaranteed timelinessGuaranteed accuracyPump controlNon-positive displacement fluid enginesFrequency changerProportion integration differentiation
Owner:HUAIBEI MINING IND

Display screen positioning detecting device and method

InactiveCN107554816AGuaranteed parallelismParallelism Guarantees and LimitationsImage analysisAircraft components testingComputer engineering
Owner:中航华东光电有限公司

Terminal sealing of electrolyzer

InactiveCN1223027CImprove insulation performanceImprove sealingCell electrodesElectric connector introductionRadial compressionGasket
Owner:凌沛铮

Packaging device and method for quick-frozen fruits and vegetables

InactiveCN105015831ARelieves vacuum squeezeAvoid cracking damageClosuresBagsEngineeringFruits and vegetables
Owner:GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI

Method and device for reducing harmonic distortion rate of output current and grid-connected converter

PendingCN112531713AEliminate harmonic componentsReduce Harmonic Distortion RateSingle network parallel feeding arrangementsAc network load balancingHarmonicsControl theory
Owner:GREE ELECTRIC APPLIANCES INC

Drumsticks capable of glowing

InactiveCN108470555AAvoid typosAvoid getting hurtPercussion musical instrumentsEngineering
Owner:XIANGYANG CITY TIANJIABING MIDDLE SCHOOL

Disinfection brush for obstetrics and gynecology department

InactiveCN108477826AEasy to useDisinfect evenlyBrush bodiesObstetric historyEngineering
Owner:FOSHAN KUIFENG BUSINESS CONSULTATION SERVICES CO LTD

Management system and method for flight recorder of unmanned aerial vehicle

PendingCN114694278AAids in recoveryAvoid being passiveRegistering/indicating working of vehiclesParticular environment based servicesNo-fly zoneDriver/operator
Owner:北京大唐永盛科技发展有限公司

BP neural network-based power communication fault analysis method

ActiveCN105447568AImprove forecast accuracyReduce the influence of human subjective factorsForecastingNeural learning methodsProcess equipmentFault analysis
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Method for testing toxicity of high algae-laden aquatic organisms

InactiveCN105483202AFacile apoptosis rateSimple death ratePollution detectorsMicrobiological testing/measurementTesting toxicityPhosphate
Owner:上海艾耐基科技股份有限公司 +1

Waterproof foam with buffering performance and hydrophobicity

InactiveCN111057437ABufferImprove thickness uniformityCoatingsElastomerAlkane
Owner:广东莱尔新材料科技股份有限公司

Adjustment method for balanced output of three-phase transformer

InactiveCN105655120AFlexible operationEasy to operateFixed transformersCoils manufactureEngineeringThree phase transformer
Owner:DONGGUAN GUANGHUA IND

Mechanical self-locking spiral swing oil cylinder

ActiveCN112283198AAutomatic mechanicalAutomatic unlockingFluid-pressure actuatorsReciprocating motionEngineering
Owner:山东益诚液压设备有限公司

Shared bicycle parking method and device

InactiveCN107730874AAlleviate traffic pressureReduce traffic pressureRoad vehicles traffic controlIndividual entry/exit registersParking areaBicycle parking
Owner:SHENZHEN WATER WORLD CO LTD

Geographic height difference algorithm and system

ActiveCN113587900AImprove calculation accuracyCalculation method is simpleHeight/levelling measurementComplex mathematical operationsComputational physicsHeight difference
Owner:QINGDAO JIELIDA GEOGRAPHIC INFORMATION GRP CO LTD

Automobile exterior decorative plate assembly inspection tool

InactiveCN109708552AEasy to detectEasy to moveMechanical counters/curvatures measurementsEngineeringMechanical engineering
Owner:丹阳市亚美车辆部件有限公司

Method and device for intelligently monitoring microbial growth process

InactiveCN113160938ARich demandMeet individual needsNutrition controlPatient-specific dataMicroorganismEngineering
Owner:陕西省肿瘤医院

Decoration board mounting basic keel

PendingCN108316594APrevent archingAvoid problems such as gapsCovering/liningsKeelThermal expansion
Owner:嘉兴帝盛集成家居股份有限公司

Reverse-pushing type high-energy-gathering self-screening fruit and stem separating device for top-speed linear instant cutting harvesting of rubus hirsutus

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