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.

Portable rapid hydrogen measurement device and monitoring method for fault-escaped gas

ActiveCN109374732BQuick measurementPromote recoveryAnalysing fluids using sonic/ultrasonic/infrasonic wavesThin film sensorAutomatic control
Owner:杭州超钜科技有限公司

Magnetic random access memory

InactiveCN1206656CMagnetic-field-controlled resistorsSolid-state devicesHigh current densityBit line
Owner:KK TOSHIBA

Control method and related device for radiant fresh air air conditioning system

ActiveCN105509259BAdequate controlRunning adequatelyMechanical apparatusSpace heating and ventilation safety systemsEngineeringHeat pump
Owner:GREE ELECTRIC APPLIANCES INC

Flow migration method and device

InactiveCN103052125BAssess restrictionAccess networkComputer terminal
Owner:广州市瑞雅通信技术有限公司

A smart material with radar and infrared integrated stealth effect

ActiveCN106393847BRealize the switch functionStealth implementationSynthetic resin layered productsGlass/slag layered productsNon destructiveRadar
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A method for increasing the expression level of exogenous protein secreted by Pichia pastoris

ActiveCN104152484BHigh expressionPromotes proper foldingFungiMicroorganism based processesBiotechnologyYeast
Owner:QINGDAO VLAND BIOTECH GRP

Preparation method and application of microwave-assisted magnetic hollow zn/co zeolite imidazole nanocage materials

ActiveCN110237820BSimple processLow costOther chemical processesWater contaminantsMetal-organic frameworkChemical stability
Owner:NINGXIA UNIVERSITY

A heat dissipation device for a wheeled forklift rear-mounted single-cooling air conditioner

ActiveCN110182721BPrevent little from accumulating and dripping in strandsAvoid drippingAir-treating devicesLifting devicesThermodynamicsEngineering
Owner:无锡普力斯特实验室设备科技有限公司

A secure communication method for Internet of Vehicles based on cooperative beamforming

InactiveCN110267229BReduce consumptionImprove signal-to-noise ratioSite diversitySpatial transmit diversitySecure communicationEngineering
Owner:JILIN UNIV

A Narrow Group Recommendation List Method Based on Subgroup and Social Behavior

ActiveCN109101642BGood choiceData processing applicationsDigital data information retrievalData setSocial behaviour
Owner:NANJING TECH UNIV

Uplink pilot signal transmitting method for satellite communication in TDD (time division duplex) or HFDD (half frequency division duplex) mode

InactiveCN102088306BResolve uncertaintyEasy to implementNetwork topologiesRadio transmission for post communicationTime-division multiplexingVIT signals
Owner:PEKING UNIV

A kind of silicon carbide epitaxial material and preparation method thereof

ActiveCN104465721BOvercoming the problem of high resistivityLow resistivitySemiconductor/solid-state device manufacturingSemiconductor devicesSingle crystal substrateEpitaxial material
Owner:STATE GRID CORP OF CHINA +2

Method for preparing self-lubricating coat in use for high temperature

InactiveCN1328336CHigh strengthLow costPretreated surfacesCoatingsTarget surfaceHigh energy
Owner:XI AN JIAOTONG UNIV

Universal knife sharpener

InactiveCN102303269BEasy to adjust sizeOther manufacturing equipments/toolsKnife sharpenerMicrometer
Owner:邱坚峰

Air conditioner, working method of air conditioner, computer device and storage medium

ActiveCN113390206BMechanical apparatusTemperature controlLiquid storage tank
Owner:GREE ELECTRIC APPLIANCES INC

Milling device for crank connecting rod of auto parts

ActiveCN108856823BFunction increaseMilling machinesMilling equipment detailsReciprocating motionCrank
Owner:平庆义

A kind of preparation method of lotus extract

ActiveCN104194934BEffectively take offRich in light fragranceEssential-oils/perfumesRotary evaporatorEther
Owner:广州市白云采妮化妆品厂

High energy beam polysilicon purifying device

InactiveCN101219789BAvoid pollutionRealize functionSilicon compoundsHigh energyVacuum chamber
Owner:BEIHANG UNIV

Color electronic paper and its manufacturing method

ActiveCN106997135BRealize color display functionShow clearlyNon-linear opticsElectrophoresesColor film
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Vulnerability disclosure system and method aiming at network protocol

ActiveCN102075508BTransmissionNetworking protocolClient-side
Owner:NSFOCUS INFORMATION TECHNOLOGY CO LTD +1

A data copy device for computing cluster

ActiveCN110365764BEasy to implementTransmissionSoftware engineeringDirectory
Owner:国家超级计算天津中心

Turning traffic organization method, device and electronic device

ActiveCN107134157BSolve traffic accidentsSolve traffic jamsControlling traffic signalsRoadwaysTraffic capacityTraffic crash
Owner:盐城达阳智能科技有限公司

Collaborative Electronic Nose Management in Personal Devices

ActiveCN105593680BMolecular entity identificationMeasurement arrangements for variableData setNose
Owner:INT BUSINESS MASCH CORP

Sliding-proof pad

InactiveCN100502713CLow priceReduce manufacturing costSolesGrip forceEngineering
Owner:丁国南

Two-step emulsion pcr detection method

ActiveCN106148569BWith anti-jammingHigh sensitivityMicrobiological testing/measurementMicroorganism based processesBiotechnologyOil emulsion
Owner:江苏护理职业学院

A Double Tube Microwave Oven Using Circularly Polarized Helical Antenna as Radiator

InactiveCN105357790BImprove power densityEvenly heatedMicrowave heatingDouble tubeMicrowave oven
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Audio frequency apparatus and silencing apparatus

ActiveCN100566139CEliminate clashing noiseTransistorLow frequency amplifiersAudio power amplifierControl signal
Owner:MEDIATEK INC

A stochastic production simulation method and system for an integrated energy system

ActiveCN109871999BFull and efficient useForecastingResourcesIntegrated energy systemLoad following power plant
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A Concrete Hammer Based on Flywheel Components

ActiveCN109211701BSmall structureImprove measurement stabilityInvestigating material hardnessElectric machineryFlywheel
Owner:WUHAN UNIV

Cold rolling lubricating agent for lead and lead alloy sheet strip

ActiveCN103468359BReduce stuckAvoid damageLubricant compositionMetallurgyAntioxidant
Owner:GUANGXI UNIV

A kind of amphiphilic polypropylene porous film and its preparation method and application

ActiveCN112403282BMolecular weight does not decreaseNo residueMembranesSemi-permeable membranesPolymer scienceGraft reaction
Owner:CHINA PETROLEUM & CHEM CORP +1

A method and device for generating a quadruple image

ActiveCN107704890BImprove the extraction effectImprove pedestrian recognitionCharacter and pattern recognitionPattern recognitionData set
Owner:BEIJING KUANGSHI TECH CO LTD +1

Method for dynamically and invertibly regulating solid material surface wettability

InactiveCN101462891BSimple processEasy to operateCounterionIon exchange
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

cutting device

ActiveCN103029225BShorten the timeImprove productivityFine working devicesProduction rateEngineering
Owner:DISCO CORP

A MIM Tunable Plasma Filter with Embedded Sector Metal Resonator

ActiveCN110890612BResonatorsBandpass filteringResonant cavity
Owner:GUILIN UNIV OF ELECTRONIC TECH

A kind of energy-saving lamp device

InactiveCN107202258BNo electric shock accidents will occurImprove electricity safetyElectric circuit arrangementsSemiconductor devices for light sourcesEngineeringElectric contact
Owner:江苏金孔雀面业有限公司

Method for making light guide board

InactiveCN101261338BImprove light uniformityImprove uniformityOptical articlesOptical light guidesLight guideDiffuse reflection
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A digital medical monitor auxiliary device based on electrical control

ActiveCN111956410BStable heating environmentHeating fastRespiratorsNursing bedsEngineeringHeat conservation
Owner:河南工学院

A method for quickly extracting the road network in the specified administrative area from osm data

ActiveCN107704540BReduce workloadReduce computing timeVectoral format still image dataGeographical information databasesAdministrative DistrictComputer network
Owner:SOUTHEAST UNIV

A gas molecule detector

ActiveCN108572200BGuaranteed uniformityImprove responsivenessGrapheneMaterial resistanceGraphiteMaterials science
Owner:ZHEJIANG UNIV

A method for resource utilization of chromium-containing pickling sludge

ActiveCN109626443BAchieve separationSolve pollutionChromates/bichromatesIron halidesChromate saltSludge
Owner:CHANGZHOU WUJIN YOUBANG WATER PURIFICATION MATERIALS

Diesel Engine Controls

ActiveCN104641089BEasy dischargeElectrical controlInternal combustion piston enginesBiological activationActive state
Owner:MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD

A grinding mechanism applied to the edge grinding device of cylindrical stone

ActiveCN105798731BNovel structureImprove processing efficiencyEdge grinding machinesGrinding machine componentsTool bitMechanical engineering
Owner:海宁市洛溪实业发展有限公司

Catalyst component for olefin polymerization and use thereof and catalyst for olefin polymerization and use thereof and olefin polymerization method

ActiveCN103788247BHigh bulk densityEthylene oxideTitanium
Owner:CHINA PETROLEUM & CHEM CORP +1

A Corynebacterium glutamicum and its method for high-yielding isoleucine

ActiveCN105886431BSignificant progressBacteriaMicroorganism based processesGenomicsMicroorganism
Owner:TIANJIN UNIV OF SCI & TECH

A coalbed methane recovery prediction method based on permeability and well spacing

ActiveCN106202748BReduce workloadReliable predictionsDesign optimisation/simulationSpecial data processing applicationsReduced modelRatio value
Owner:CHINA NAT OFFSHORE OIL CORP +1

Superfine pipeline heat exchanger with different inserting depth branch pipes

InactiveCN100398970CSpeed up the flowImprove efficiencyStationary conduit assembliesSpace heating and ventilation detailsEngineeringRefrigerant
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

A preparation method of carbon base solid acid catalyst

InactiveCN101157052BImprove thermal stabilityHigh acid valueOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystSolid acid
Owner:EAST CHINA NORMAL UNIV

Panax notoginseng planting method in mountain forest area

ActiveCN105409515BHigh organic contentImprove the growing environmentCultivating equipmentsRoot crop cultivationAgroforestryFertilizer
Owner:枣庄市天源药业有限公司

Content selection method and content selection device

ActiveCN105183298BEasy to chooseImprove experienceInput/output processes for data processingData scienceInformation retrieval
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A near-eye display system and virtual reality equipment

ActiveCN106054393BLarge field of viewMeet viewing needsOptical elementsEngineeringRight lens
Owner:成都理想智美科技有限公司

A kind of transition metal sulfide core-shell nanosphere hydrogen evolution catalyst and preparation method thereof

ActiveCN111841578BImprove conductivitySolving the Site Blocking ProblemMaterial nanotechnologyMetal/metal-oxides/metal-hydroxide catalystsDeposition temperaturePtru catalyst
Owner:XI AN JIAOTONG UNIV

A method for extracting thumbnails of png images and bmp images

ActiveCN103903285BReduce memory consumptionImage codingThumbnail ImageComputer science
Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Correction Method for Parasitic Coupling of Surface Mount Microwave Components

ActiveCN103065010BSolve difficult problems that cannot be calculated preciselyEasy to implementSpecial data processing applicationsCapacitanceEngineering
Owner:成都泰格微电子研究所有限责任公司

Test platform with dry environment

ActiveCN103901359BImprove reliabilityAvoid condensationDrying gas arrangementsLamps testingMoisture condensationEngineering
Owner:致茂电子(苏州)有限公司

A kind of preparation method of high-energy graphene battery negative electrode material

ActiveCN110534723BImprove the first Coulombic efficiencyPromote circulationNegative electrodesSecondary cellsDoped grapheneCarbon fibers
Owner:南通鼎鑫电池有限公司

Escape manhole in tunnel

InactiveCN101476332BImprove stabilityIncreased load-bearing capacityArtificial islandsUnderwater structuresAir pumpEngineering
Owner:SHANGHAI TUNNEL ENGINEERING RAILWAY TRANSPORTATION DESIGN INSTITUTE

Cooking aid method, device, computer equipment and storage medium

ActiveCN111096656BRegulatory operationGood effectTime-controlled ignitorsSoftware engineeringKitchen utensils
Owner:GREE ELECTRIC APPLIANCES INC +1

Combined damping system and device for inclination measuring cartridge of wireless drilling inclinometer

ActiveCN102410012BLow failure rateSolve the Inclinometer SubsectionSurveyCapacitanceFailure rate
Owner:北京蒙德纳科技发展有限公司 +1

Solar cell

ActiveCN102484146BPhotovoltaic energy generationSemiconductor devicesSolar cellSemiconductor
Owner:Q-电池公司

Vital sign monitoring system for diver in underwater operation

InactiveCN102125428BReal-time monitoring of physiological indicatorsMaster life status in real timeRespiratory organ evaluationSensorsCommunication interfaceEngineering
Owner:NAVY MEDICINE RES INST OF PLA

A kind of external Chinese medicine composition for treating blepharitis and its preparation method and application

ActiveCN112263607BNo side effectsEfficient killingSenses disorderAntiparasitic agentsChinese herbologyEye itching
Owner:TEACHING HOSPITAL OF CHENGDU UNIV OF T C M

Method for producing composite soft magnetic material exhibiting excellent magnetic characteristics, high strength and low iron loss

InactiveCN1883017AMetal-working apparatusInorganic material magnetismRoom temperatureHigh resistivity
Owner:MITSUBISHI MATERIALS PMG CORP

Automatic liquid feeding control device and method for double distillation equipment

ActiveCN107376391BPrevention of dry burningEasy to control automaticallyWater treatment parameter controlDistillation regulation/controlWater storageProcess engineering
Owner:中控全世科技(杭州)有限公司

Vertical glass wing system and installation method thereof

ActiveCN106088421BEasy to replaceReduce replacementWallsBuilding material handlingAdhesiveArchitectural engineering
Owner:JANGHO GRP

SDN-based IDC network egress traffic balance adjustment method, equipment and system

ActiveCN104796348BImprove real-time performanceImprove accuracyData switching networksTraffic capacityDistributed computing
Owner:HUAWEI TECH CO LTD

Forsythia leaf traditional Chinese medicinal toothpaste

ActiveCN103505395BNo pollution in the processSynergisticAntibacterial agentsCosmetic preparationsMedicineForsythia suspensa
Owner:山西芳灵贸易有限责任公司

An active stability maintenance system for a tower crane

ActiveCN104495643BImprove stabilityImprove wind resistanceCranesMicrocomputerElectronic systems
Owner:GUANGXI UNIV

Method for forming anti-corrosion and anti-oxidation coating layer on high-temperature components of gas turbine fuel additive

InactiveCN101173349AEfficient depositionAdjustable thicknessTurbine/propulsion fuel supply systemsBlade accessoriesKeroseneEngineering
Owner:KOREA ELECTRIC POWER CORP

Fluid bed catalyst for producing acrylonitrile

ActiveCN100384530CPreparation by hydrocarbon ammoxidationMetal/metal-oxides/metal-hydroxide catalystsAcrylonitrileReaction temperature
Owner:CHINA PETROLEUM & CHEM CORP +1

Implementation method of doctor search recommendation

ActiveCN106227880BWeb data indexingOther databases queryingReferralOriginal data
Owner:挂号网(杭州)科技有限公司

Controller for motor vehicles with plug housing

ActiveCN103875131BVehicle connectorsElectrically conductive connectionsElectrical conductorHemt circuits
Owner:ROBERT BOSCH GMBH

A kind of glucose enzyme electrode based on spherical cross-scale structure array and its preparation method

InactiveCN103983678BIncrease the adsorption areaImprove wettabilityMaterial analysis by electric/magnetic meansEpoxyMicrosphere
Owner:XI AN JIAOTONG UNIV

A device for measuring heeling moment of hydrodynamic test model

ActiveCN104596734BMaintain heel angleSolve the unmeasurableHydrodynamic testingWork measurementMeasurement deviceWater model
Owner:CHINA SPECIAL TYPE FLIER RES INST

A quick-assembled external wall insulation formwork without dismantling

InactiveCN105332450BQuick splitQuick assemblyWallsEngineeringMaterial resources
Owner:亳州维京房地产咨询有限责任公司

Touch sensing device and manufacturing method thereof

ActiveCN104166472BSimplify the process stepsInput/output processes for data processingTouch SensesEngineering
Owner:TPK GLASS SOLUTIONS XIAMEN

A Fog Computing Network Content Cache Replacement Method Based on Value Function

ActiveCN111124298BIncrease the probability of a request being responded toIncrease profitInput/output to record carriersTransmissionComputer networkAccess time
Owner:HOHAI UNIV

Hole-milling technology and equipment for plastic windows based on milling manipulator

ActiveCN104162703BFully automatedDegree of reductionMilling equipment detailsMilling cutterStructural engineering
Owner:UNIV OF JINAN

Method for assembling and lifting engine room section

ActiveCN101570234BAvoid Intersection WorkReduce intensive constructionVessel partsWelding apparatusClassical mechanicsEngineering
Owner:JIANGNAN SHIPYARD GRP CO LTD

Method and device for predicting river water quality pollution

ActiveCN110135622BAvoid pollutionReduce pollutionGeneral water supply conservationForecastingRiver routingFluvial
Owner:山东开创云计算有限公司

A stair cleaning robot

ActiveCN112869644BFully cleanedEasy to handleCarpet cleanersFloor cleanersShock avoidanceWorking environment
Owner:深圳轻喜到家科技有限公司

Hand-cranking engine oil filling machine

ActiveCN103047525BNovel structureIngenious ideaManual lubricationLubrication elementsEngineeringPiston
Owner:DAYUN AUTOMOBILE CO LTD

High osmosis type soil hardener and application method thereof

InactiveCN102643652BEfficient curingLow viscosityBuilding constructionsOrganic fertilisersSoil scienceAcrylate ester
Owner:重庆融极环保工程有限公司

Preparation method of fat substitute using corn peel dietary fiber as matrix

InactiveCN101940327BImprove structural propertiesFood preparationMicrowaveWhite powder
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A welding process for manufacturing steel structures from cold-rolled steel

ActiveCN111015058BGuaranteed tightnessReduce riskWelding/cutting auxillary devicesAuxillary welding devicesSlide plateMaterials science
Owner:QINGDAO SANLIAN METAL STRUCTURE

A method for estimating the energy state soe of a lithium iron phosphate battery

ActiveCN104951662BImprove estimation accuracyPerfect energy loss typeSpecial data processing applicationsThermal energyEngineering
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Double-side packaging structure and wireless communication system applying the structure

ActiveCN102176438BReduce electrical noise interferenceSemiconductor/solid-state device detailsSolid-state devicesCommunications systemEngineering
Owner:ADVANCED SEMICON ENG INC

Transferring device and transferring method for glass substrate

ActiveCN102897537BImprove yieldAvoid FragmentsConveyorsCharge manipulationEngineeringRelease - action
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A motor-driven top drive casing running tool

InactiveCN106761411BReasonable structureSimple structureDrilling rodsDrilling casingsWork performanceMotor drive
Owner:SOUTHWEST PETROLEUM UNIV

A kind of production method of polyester film toughening for coated iron

ActiveCN104448726BGood adhesionImprove fitAdhesiveTerephthalic acid
Owner:成都福全新材料有限公司

Method, device and system for establishing a domain name description name information table and searching

ActiveCN102682011BImprove experienceGuarantee information securitySpecial data processing applicationsInternet communicationDomain name
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH

A gas centrifuge intermediate frequency power supply synchronization device

ActiveCN107809168BDoes not affect normal workEnable redundant parallel operationPower conversion systemsIntermediate frequencyControl engineering
Owner:CNNC LANZHOU URANIUM ENRICHMENT

A method to prevent tableware collision of intelligent rotating table

ActiveCN110349208BImage analysisFurniture partsCutleryEngineering
Owner:广州新奇智能科技有限公司

A low pressure casting automation unit

ActiveCN105772682BImplement automatic placementRelieve pressureEngineeringActuator
Owner:QINHUANGDAO XINYUE INTELLIGENT EQUIP CO LTD

Preparation method of large-scale high-purity copper ingot

ActiveCN111992681BReduce the overall heightUnderdeveloped dendritesMetallic materialsRaw material
Owner:SHENYANG NONFERROUS METALS PROCESSING CO LTD

A sewage treatment method combining activated sludge method and biological contact oxidation method

InactiveCN103936230BImprove degradation efficiencyIncrease microbial biomassMultistage water/sewage treatmentActivated sludgeReinforced concrete
Owner:湖北殊威环保工程有限公司 +1

Shielded gate field effect transistor, method for forming same, and semiconductor device

ActiveCN111834464BGuaranteed performance and stabilityEffect of etching processSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialField effect
Owner:SEMICON MFG ELECTRONICS (SHAOXING) CORP +1

A pump installation inspection method

ActiveCN108799084BSimple designRigorous stepsPump testingPositive-displacement liquid enginesNatural stateStructural engineering
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

A precision mechanical workpiece drilling equipment driven by electromagnetic

ActiveCN114178573BGuaranteed to move normallyAchieve a buffering effectBoring/drilling componentsMaintainance and safety accessoriesPunchingEngineering
Owner:常州亚迪机械有限公司

Annealing process of sealing welding flux

ActiveCN101864511BHigh vacuum requirementHigh cleanliness requirementsFurnace typesHeat treatment process controlVacuum pumpingFree cooling
Owner:WUXI RIYUE ALLOY MATERIALS

Method for dually controlling annularly-layering quality of bricks on working layer of torpedo ladle car

ActiveCN101658923BMelt-holding vesselsBrickStructural engineering
Owner:MCC SHIJIU CONSTR

Flow control method based on feedback of client terminal

InactiveCN1156125CMeet the real-time requirements of the applicationReturn information in real timeTransmissionElectric digital data processingNetwork packetClient-side
Owner:TSINGHUA UNIV

Method for restoring heavy metal contaminated soil through double-liquid-phase extraction

InactiveCN103521515BIncrease profitEmission reductionContaminated soil reclamationSoil washingEngineering
Owner:NANCHANG HANGKONG UNIVERSITY

Communication method, device, storage medium and air conditioner

ActiveCN109506337BImprove reliabilityAchieve reliable resultsMechanical apparatusComputer hardwareEmbedded system
Owner:GREE ELECTRIC APPLIANCES INC

A pile clamping box support device and a pile driver that facilitate the disassembly and assembly of pile pressure cylinders

ActiveCN109577331BReduce weightEasy to operateBulkheads/pilesVertical planePile driver
Owner:CHTC JOVE HEAVY IND

A Calculation Method for the Whole Process Slippage of Assembled Shear Connectors

ActiveCN109933838BSlip calculations are accurateThe result is accurateGeometric CADComplex mathematical operationsTensile strainBridge deck
Owner:CHONGQING JIAOTONG UNIVERSITY

Calculation method of actual fuel consumption of the whole vehicle

ActiveCN109712267BRegistering/indicating working of vehiclesMechanical engineeringCalculation methods
Owner:WUXI WEIFU LIDA CATALYTIC CONVERTER

Preparation method and application of high mechanical strength aramid fiber nanofiber/porous graphene/polyaniline composition, hydrogel and film

ActiveCN113416414BHigh mechanical strengthImprove mechanical propertiesPorous graphenePolymer science
Owner:HUNAN UNIV

Superimposed Surface Wave Detection Method in Time Domain Based on Pseudorandom Signal

ActiveCN109541025BImprove detection efficiencyBig advantageAnalysing solids using sonic/ultrasonic/infrasonic wavesResponse signal detectionTime domainEngineering
Owner:YELLOW RIVER ENG CONSULTING

Precontrol algorithm for film tracting machine rolling perimeter

ActiveCN100458618CGuaranteed stabilityGuaranteed reliabilityProgramme control in sequence/logic controllersMathematical modelControl system
Owner:上海德重科技有限公司

Separator and electrochemical device comprising same

ActiveCN114008847ALamy Strength IncreasedHybrid capacitor separatorsElectrolytic capacitorsPorous coatingPolymer substrate
Owner:LG ENERGY SOLUTION LTD

Lithium dendrite growth prediction method and system based on nonlinear phase field model

ActiveCN113420472BSolve the problem of continuous trackingReduce computational complexityDesign optimisation/simulationSpecial data processing applicationsElectrolytic agentComputation complexity
Owner:SHANGHAI JIAOTONG UNIV

Pulling and lifting type storehouse opening device for the printer

InactiveCN100493922CExtend working lifeSimple structureTypewritersOther printing apparatusOperating lifePaper sheet
Owner:上海博施电子技术有限公司

Outer-regulating type fishing reel transmission gear pair back lash regulating mechanism

ActiveCN103115131BImprove efficiencyAvoid damagePortable liftingReelsEngineeringFishing
Owner:扬州源润渔具有限公司

A method for presenting a user interface of a head-mounted device based on the visual characteristics of the human eye

ActiveCN105425399BImprove experienceOptical elementsVisual field lossPresent method
Owner:ZHONGYI HUNAN IND DESIGN

Grid-connected inverter circuit and its control method

ActiveCN105978376BAc-dc conversionSingle network parallel feeding arrangementsSquare waveformGrid connected inverter
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Plug-in frames for electrical plug-in switchgear and units consisting of plug-in frames and electrical plug-in switchgear

ActiveCN103295812BFree accessElectric switchesProtective switch terminals/connectionsElectricityEngineering
Owner:SIEMENS AG

Processing method of chitosan fluid fertilizer

ActiveCN102976802BHigh activityImprove stabilityOrganic fertilisersSodium acetateAcetic acid
Owner:山东嘉丰海洋生物科技有限公司

Method for producing low-temperature raw diastase by fermenting microorganisms

ActiveCN102093989BLow costEasy to operateHydrolasesMicroorganismMicrobiology
Owner:贵州牂牁江实业有限公司

screen printer

ActiveCN111204115BPrevent proliferationAccuracy standard achievedScreen printersScreen printingEngineering
Owner:AU OPTRONICS CORP

A life test method and device for a solid-state hard disk

ActiveCN107680632BStatic storageTest efficiencySolid-state drive
Owner:DATANG MOBILE COMM EQUIP CO LTD

A resource allocation method and device based on reinforcement learning in an ultra-dense network

ActiveCN110191489BImprove energy efficiencyLoad balancingPower managementNetwork traffic/resource managementResource assignmentTransmitted power
Owner:UNIV OF SCI & TECH BEIJING

A kind of preparation method of kumquat fruit tea

ActiveCN107616259BRich flavorThroat lozengesPre-extraction tea treatmentTea substituesBiotechnologyNutritive values
Owner:广西融安蚂蚁农业发展有限公司

Oxidized and dimethyl diallyl ammonium chloride composite modified ferrosilicon coagulant and preparation method thereof

InactiveCN101525173BLow priceWide variety of sourcesWater/sewage treatment by flocculation/precipitationUrban water supplyWater treatment
Owner:UNIV OF JINAN +1

An underwater pipeline inspection robot

ActiveCN112240452BImprove effective working timeReduce bloatPigs/molesForeign matterDrive shaft
Owner:合肥中科创奥数字科技有限公司

A kind of traditional Chinese medicine composition for treating tachyarrhythmia and its preparation method and application

ActiveCN113679781BHas antiarrhythmic effectSelf-disciplinedMetabolism disorderUnknown materialsCoronary heart diseaseSystolic function
Owner:SHANDONG PROVINCIAL HOSPITAL AFFILIATED TO SHANDONG FIRST MEDICAL UNIVERSITY

Button mechanism to reduce pressing noise

ActiveCN105304384BReduce noiseClearanceElectric switchesNoise generationEngineering
Owner:DARFON ELECTRONICS (SUZHOU) CO LTD +1

A wind energy beach landscape lamp

InactiveCN110686200BReduce the temperatureEfficient use ofElectric circuit arrangementsLighting elementsEngineeringSea breeze
Owner:LINHAI QIZHI LIGHTING CO LTD

Licker-in roller structure of carding machine

InactiveCN103741273BCompact structureSave spaceCarding machinesPulp and paper industryTextile
Owner:WUJIANG CITY HENGYI SILK ARRANGE MILL

Working condition information collection and processing system and method

ActiveCN104238506BMeet or adapt to actual use needsImprove effectivenessTotal factory controlProgramme total factory controlHandling systemVehicle driving
Owner:SANY AUTOMOBILE HOISTING MACHINERY

Method and terminal for monitoring environment in a vehicle

ActiveCN105427529BAvoid safety hazardsPedestrian/occupant safety arrangementClosed circuit television systemsIn vehicleEngineering
Owner:BEIJING QIHOO TECH CO LTD

A buoy that safely parks drones

ActiveCN112722158BAvoid erosionAvoid damageCharging stationsWaterborne vesselsUncrewed vehicleBuoy
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI

Closed cell foam aluminum alloy and preparation method thereof

InactiveCN102776419BHigh intensityUltimate tensile strength
Owner:东莞市闻誉实业有限公司

Sequence Combination and Application of Gradient Regulating Efficiency of Bacillus Promoter

ActiveCN112226437BPrecise regulationPeptidesVector-based foreign material introductionBacillus licheniformisProtein target
Owner:HUBEI UNIV

Kit for enzymatic determination of 1,5-anhydro-D-glucitol

ActiveCN101851665BImprove anti-interference abilityLittle loss of vigorMicrobiological testing/measurementKetoneHexokinase
Owner:HARBIN MEDICAL UNIVERSITY

A can bus data anomaly detection method for multiple attack methods

ActiveCN111970229BImprove the shortcomings of insensitivity to local abnormalitiesAccurate detectionBus networksData setAttack
Owner:BEIHANG UNIV

Use of decremental assignments

ActiveCN101199225BTransmission path divisionConnection managementUser deviceResource assignment
Owner:QUALCOMM INC

A method of using a window breaker

ActiveCN110667509BPedestrian/occupant safety arrangementVertical edgeToughened glass
Owner:CHONGQING IND POLYTECHNIC COLLEGE

A kind of brewing method of rosin and fragrance flavor liquor

InactiveCN105567523BSweet harmonyHighlight rosinAlcoholic beverage preparationAlcohol contentDistillation
Owner:HUBEI UNIV OF TECH

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