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.
Super austenitic stainless steel with low precipitation phase precipitation and method for its preparation and heat treatment
ActiveCN113943903BReduce distortion energySufficient segregationSolution treatmentSS - Stainless steel
Owner:TAIYUAN UNIV OF TECH +1
A gas-phase temperature-measuring probe suitable for gas-liquid two-phase flow
ActiveCN111006783BImprove accuracyUndisturbedThermometer detailsThermometers using electric/magnetic elementsGas phaseEngineering
Owner:XI AN JIAOTONG UNIV +1
Receiver and infrared wireless-earphone
InactiveCN1980202AError detection/prevention using signal quality detectorBaseband system detailsInfraredEngineering
Owner:SHARP KK +1
An output interface circuit and device
ActiveCN108924459BImprove compatibilityTelevision system detailsColor television detailsData signalHemt circuits
Owner:上海顺久电子科技有限公司
A kind of iron-tin oxide nanomaterial and its preparation method and application
ActiveCN106517350BEfficient conversionUniform shapeElectrolysis componentsAlkaline-earth metal silicatesNanowireNanoparticle
Owner:UNIV OF SCI & TECH OF CHINA
Discharge gas surface biofiltration scouring method
InactiveCN101249382BShort stayHigh volume load rateDispersed particle separationAir quality improvementLiquid wasteControl cell
Owner:HUNAN UNIV
Straight-through drying oven with air curtain system
ActiveCN103673573BPrevent spilloverGuaranteed non-proliferationDrying solid materialsFresh airMechanical engineering
Owner:武汉东研智慧设计研究院有限公司
A fully quenched metallurgical furnace and a method for constructing a protective layer on its inner wall
ActiveCN109163563BReduce manufacturing costReduce post-maintenance costsLinings repairFurnace cooling arrangementsThermal dilatationRefractory
Owner:TIANJIN FLASH IRONMAKING TECH CO LTD
A graphene glass kettle with conductive sheets as electrodes
ActiveCN111491404BWon't cause looseningImprove conductivityOhmic-resistance electrodesWater-boiling vesselsGraphiteGraphene
Owner:珠海泓星科技有限公司
A kind of garbage treatment equipment with two furnace bodies
InactiveCN106813246BEasy to handleEasy to adjust the dehumidification effectIncinerator apparatusSlagEngineering
Owner:SINOBIOWAY DINGHE ENVIRONMENTAL PROTECTION CO LTD
Method for identifying OFDM modulation system of multi-path Rayleigh fast fading channel
InactiveCN101083649BImprove recognition rateReduce complexityMulti-frequency code systemsRound complexityHigh probability
Owner:XIDIAN UNIV
Automatic calculation method for global coordinate system under multiple-association engineering chart environment
InactiveCN100476349CImprove Aided Design EfficiencySave manual calculation overheadMeasurement devicesTotal factory controlComputer Aided DesignComputer science
Owner:NANJING UNIV
A construction method at the intersection of the cross tunnel for vehicles and the main tunnel of the tunnel in the fractured surrounding rock
ActiveCN107762528BReduced risk of collapseStable supportUnderground chambersTunnel liningBuilding constructionEnvironmental geology
Owner:中铁二十局集团第二工程有限公司
Method for manufacturing optical diaphragms and method for manufacturing stereoscopic displays
InactiveCN102591073BEnhance alignmentImprove the problem of poor secondary alignmentNon-linear opticsOptical elementsPhysical chemistryDisplay device
Owner:CPT TECH GRP +1
A terminal street code combination kit
ActiveCN107017593BImprove fastnessImprove general performanceElectrical apparatusEngineeringComputer terminal
Owner:GUANGZHOU PANYU CABLE WORKS
A method to improve the gel properties of grass carp myofibrillar protein
ActiveCN110353085BImprove featuresIntensity is not affectedProtein composition from fishProteins working-up by texturisingBiotechnologyAnimal science
Owner:YANGTZE UNIVERSITY
A high-pressure damping rubber sleeve
ActiveCN112735703BIncrease dampingHigh strengthSynthetic resin layered productsInsulating bodiesPolymer sciencePolymer chemistry
Owner:遵义海德汽车零部件有限责任公司
Multilayer circuit board method with high density interconnection and high reliability combination
InactiveCN102281726BResistance change rate controlMultilayer circuit manufactureHigh densityEngineering
Owner:ZHONGSHAN DAJIN ELECTRONICS
Method and device for saving overdue short messages
ActiveCN102469420BMessaging/mailboxes/announcementsTransmissionShort Message ServiceTime limit
Owner:QIDONG CIYT XINZAO CASTING FACTORY
an acousto-optic amplifier
ActiveCN110557697BChange angleReduce distortionFrequency/directions obtaining arrangementsSolid woodEngineering
Owner:温州航海通讯有限公司
An experimental instrument for measuring liquid viscosity coefficient with a tube clamp photogate
ActiveCN107247009BAlignment operation is omittedSimplify Alignment OperationsFlow propertiesLaser transmitterLiquid viscosity
Owner:INNER MONGOLIA UNIV OF SCI & TECH
Aqueous emulsion containing ethylene-vinyl acetate copolymer, process for its preparation and use thereof as antigelling additive for crude oil
ActiveCN108368272BImprove solubilityLow viscosityLiquid carbonaceous fuelsFuel additivesPolymer scienceMeth-
Owner:VERSALIS SPA +1
Data processor
InactiveCN1722124AError prevention/detection by using return channelData switching by path configurationData treatmentData transmission
Owner:FUJITSU LTD
Gear reduction unit
InactiveCN103427552ACompact structureSmall footprintToothed gearingsOther washing machinesElectric machineEngineering
Owner:CHANGZHOU XINYA ELECTROMOTOR
High-strength transparent plastic sheet able to be used as glass substrate substitute, and production method therefor
InactiveCN103987520AStrong impact resistanceImprove high temperature resistanceLayered product treatmentSynthetic resin layered productsHigh intensityPlastic film
Owner:LG HAUSYS LTD
combine harvester
ActiveCN103355056BRealize large-scaleImprove suction efficiencyExhaust apparatusMowersAir filterExhaust pipe
Owner:ISEKI & CO LTD
Processor
InactiveCN102422262AImprove performanceEliminate waiting for releaseConcurrent instruction executionParallel computingComputer science
Owner:SOCIONEXT INC
Method, system, device, and storage medium for detecting memory after use
ActiveCN109426723BEfficient detectionReduce false positivesError detection/correctionSoftware engineeringAlgorithmTheoretical computer science
Owner:SHENZHEN QIANHAI SOURCEBRELLA INC LTD
Discrete surround audio system for home and automotive listening
InactiveCN1586091AImprove positioning strengthImprove space efficiencyGain controlPseudo-stereo systemsVocal tractEngineering
Owner:HARMAN INT IND INC
Traditional Chinese medicine for treating undifferentiated spondyloarthropathy
InactiveCN102600404AGood treatment effectNo side effectsAnthropod material medical ingredientsSkeletal disorderMedicinal herbsPaeonia suffruticosa
Owner:WUPING HONGXIN IND TECH DEV
Water-proof heat insulation metal roof
InactiveCN1237242CPollution impactExtended service lifeBuilding roofsRoof covering using slabs/sheetsMetallic materialsEngineering
Owner:林渝茂
A sampling device for bead filter sticks or bead cigarettes of different diameters and lengths
ActiveCN110749705BRealize continuous samplingGuaranteed stable workConveyor partsMaterial analysisEngineeringStructural engineering
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A kind of Gan catalyst and preparation method thereof and application in catalytic n-butane oxidative dehydrogenation reaction
ActiveCN105126894BReduce the temperatureNo significant decrease in activityMolecular sieve catalystsBulk chemical productionOrganic solventCatalytic oxidation
Owner:SHAANXI NORMAL UNIV
Unburned carbon-free brick for generating MgAlON/beta-Sialon complex phase in situ under smelting condition
Owner:辽宁青花耐火材料股份有限公司
Intelligent grounding safety parameter monitoring method and device
InactiveCN102628890BEasy to operateEasy to moveMeasurement using digital techniquesOvervoltageGround testing
Owner:长沙信长电力科技有限公司
A method for suspending the ceiling of rock wool double glass magnesium color steel sandwich panel
ActiveCN112411847BAvoid shakingImprove integrityCeilingsClimate change adaptationEngineeringStrip steel
Owner:华翱洁净科技(重庆)有限公司
A method for inducing and culturing urinary-derived pluripotent stem cells by small molecules in vitro
ActiveCN104212762BPromote new lifeEnhanced Blood Flow RestorationNervous disorderMetabolism disorderAbnormal tissue growthDisease
Owner:GENERAL HOSPITAL OF PLA
An anti-backflow automobile exhaust pipe device
ActiveCN105422238BPrevent backflowAvoid damageExhaust apparatusSilencing apparatusExhaust pipeBackflow
Owner:SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD
Hot type member fetching machine
Owner:广东松庆智能科技股份有限公司
Hydroxyalkylated chitosan solution
InactiveCN101336272BImprove water resistanceLiquid surface applicatorsElectrode collector coatingOrganic acidChitosan coating
Owner:DAINICHISEIKA COLOR & CHEM MFG CO LTD
Notebook computer and its dynamic vibration absorption mechanism
ActiveCN100357851CReduce vibrationBlock the impact forceUndesired vibrations/sounds insulation/absorptionDetails for portable computersHard disc driveVibration absorption
Owner:ASUSTEK COMPUTER INC
Steering gear pump
InactiveCN102536800BExtended service lifeReduce body temperatureRotary piston pumpsRotary piston liquid enginesGear pumpDrive shaft
Owner:长治液压有限公司
Flight control method for transition section of tilt-rotor unmanned helicopter
ActiveCN104460681BPosition/course control in three dimensionsNacelleNonlinear model
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
DC Power System Insulation Monitoring Device Using Eccentric Bridge Technology
ActiveCN103163415BImprove reliabilityReduce workloadElectrical testingGround failureInsulation monitoring device
Owner:SHENZHEN TIEON ENERGY TECH
A forced uprighting lubricating and sealing device for well polished rods of pumping units
ActiveCN104806189BSolve the difficulty of replacementReduce difficultyDrilling rodsSealing/packingStop timeEngineering
Owner:PETROCHINA CO LTD
Two zeolite-containing catalyst for ethene and benzene alkylation, and preparation method and application thereof
ActiveCN102909067BImprove stabilityHigh activityMolecular sieve catalystsHydrocarbonsBenzenePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1
Agent control device, agent control method, and non-transitory recording medium
PendingCN113687731AEfficient use ofSound input/outputShort range communication serviceComputer hardwareSignal response
Owner:TOYOTA JIDOSHA KK
A Tabu Search-Based Heuristic Black-Start Reconfiguration Method for Power Distribution Networks
ActiveCN109659974BOptimize recovery pathReduce power outage lossForecastingSingle network parallel feeding arrangementsAlgorithmOriginal data
Owner:GUANGDONG POWER GRID CO LTD +1
Ultrasonic diagnostic device, ultrasonic image processing device, and medical image diagnostic device
ActiveCN103635145BOrgan movement/changes detectionInfrasonic diagnosticsImaging processingVolumetric data
Owner:TOSHIBA MEDICAL SYST CORP
A negative pressure ammonia distillation tower and ammonia distillation method
ActiveCN104355345BLow boiling pointLower distillation temperatureWater/sewage treatment by heatingWater/sewage treatment by degassingReboilerBoiling point
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
A high-proportion new energy consumption method based on load alignment
ActiveCN109754335BOptimize electricity usagePromote digestionData processing applicationsElectric power systemNew energy
Owner:SHANGHAI SHANGTA SOFTWARE DEV CO LTD
A multiplexing fiber channel routing consistency identification method and differential protection device
ActiveCN112422180BImprove reliabilityRealize real-time monitoringEmergency protective arrangement detailsElectromagnetic transmissionChannel dataTransceiver
Owner:河南许继继保电气自动化有限公司 +3
A kind of porous slag asphalt mixture and its mixing ratio design method
ActiveCN111472236BSolve problems with high performance impactAvoid damageRoads maintainenceProcess engineeringEnvironmental engineering
Owner:NANJING FORESTRY UNIV
Chitosan/kojic acid/chlorokojic acid composite antibacterial preservative film and preparation method thereof
ActiveCN110746658BImprove uniformityImprove compactnessLayered productsClimate change adaptationChlorokojic acidPolymer science
Owner:JIANGNAN UNIV
Biometric methods and related products
ActiveCN107451450BImprove user experienceShorten the timeDigital data authenticationMultiple biometrics usePattern recognitionBioinformatics
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Pretreatment methods for painting or printing
InactiveCN107683181BFacilitated DiffusionImprove adhesionDuplicating/marking methodsPretreated surfacesPretreatment methodPhysical chemistry
Owner:NISSHIN STEEL CO LTD
A kind of aluminum matrix filled thermal interface composite material and its preparation method and application
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Ultrashort waveguide load
InactiveCN102377003BPromote absorptionImprove electrical performanceWaveguide type devicesElectrical performanceStanding wave ratio
Owner:WUHAN FINGU ELECTRONICS TECH
Washing machine and method for automatically adding additives
ActiveCN104178975BPrecise deliverySimple structureOther washing machinesTextiles and paperMeasurement deviceInlet valve
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
Reduction of return temperature in district heating and increase of return temperature in district cooling
ActiveCN109564438BAvoiding the ΔT problemDistrict heating systemLighting and heating apparatusLoop controlControl system
Owner:VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK NV VITO
A manually operated tree trunk whitening device
Owner:绍兴柯桥恒松针纺有限公司
Device and method for interconnecting router cluster middle plates
ActiveCN101917337BSolve the problem of communication disconnectionImprove reliabilityNetworks interconnectionLine cardCommunication link
Owner:ZTE CORP
A simple vertical filter press
Owner:苏州志英明建信息科技有限公司
An intelligent prefabricated pump station with automatic slag discharge integration
ActiveCN112554327BAvoid cloggingFatty/oily/floating substances removal devicesPositive displacement pump componentsGear wheelSlag
Owner:乾丰流体科技(江苏)有限公司
A stall self-locking mechanism for the transmission shaft of household wind power generators in the field of new energy
ActiveCN111550509BAvoid wastingIncrease speedLiquid resistance brakesSelf acting brakesEnergy technologyNew energy
Owner:湖南驰兴工程建设有限公司
A culture method for maintaining the self-renewal state of mouse epiblast stem cells
ActiveCN106635966BImprove growthNo differentiationCell culture supports/coatingCell culture active agentsCell Self RenewalEmbryonic stem cell
Owner:ANHUI UNIVERSITY
Pre-processing technology for anaerobic fermentation of kitchen waste
ActiveCN102888429BShort processEfficient removalBiological substance pretreatmentsGas production bioreactorsPretreatment methodLitter
Owner:北京时代桃源环境科技股份有限公司
A low pressure regulator
InactiveCN105241040BSolve the problem of low air pressureGood for healthMechanical apparatusLighting and heating apparatusControl systemAtmospheric air
Owner:史西平
Method and node of information transmission
ActiveCN106301742BRealize simultaneous sendingAvoid power consumptionPilot signal allocationForward error control useWide areaData stream
Owner:北京捷联微芯科技有限公司
A kind of drinking water worm sampling device and using method thereof
ActiveCN106404457BReduced sampling timeSolve the blockageWithdrawing sample devicesControl systemSolenoid valve
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Registration method and medium of remote control system, server device, terminal device, and electric equipment
ActiveCN110100449BTelemetry/telecontrol selection arrangementsTransmission systemsComputer hardwareRemote control
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Graphite heat conductor-based electric blanket
Owner:湖北联投恒达石墨有限公司
Polyetheretherketone oligomer, and preparation method and application thereof
ActiveCN102653516BImprove heat resistanceHigh glass transition temperatureCarboxylic acid nitrile preparationOrganic compound preparationSolubilityOrganic solvent
Owner:BOE TECH GRP CO LTD +1
A wood decorative lampshade blank forming machine
ActiveCN112497404BEffective distinctionEfficient collectionStationary drilling machinesGrinding machinesStructural engineeringWorkbench
Owner:张文峰
Pre-embedded pin groove structure for connecting shear pins on tunnel segment and its construction method
ActiveCN109184738BImprove shear resistanceIncrease pulling forceUnderground chambersTunnel liningRebarShear force
Owner:SHANGHAI TUNNEL ENG CO LTD +2
A medical detector
ActiveCN105342560BNo tinglingReasonable structureAntenna supports/mountingsDiagnostic recording/measuringMedical unitCommunication quality
Owner:昆明博奥三合医学检验实验室有限公司
A kind of smelting reduction metallurgy method
InactiveCN104831070BReduce production linksReduce consumptionFluidised-bed furnacesFlue gasCombustible gas
Owner:郭民 +1
A preparation method of a formaldehyde-removing and deodorizing microbial agent
ActiveCN104312960BEasy to deodorizeOptimized mediumBacteriaMicroorganism based processesMicroorganismMicrobial agent
Owner:HEILONGJIANG UNIV
Video playback method and electronic terminal
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
A Simple and Reliable Ethernet Power Supply Device
ActiveCN103779972BWide applicabilityIncrease flexibilityCircuit arrangementsData switching current supplyOvervoltageResistor
Owner:XIAMEN YEALINK NETWORK TECH
A method for monitoring river water quality based on high-resolution remote sensing satellites
ActiveCN108507949BWide range of monitoringHigh speedMethod using image detector and image signal processingRiver routingWater quality
Owner:浙大正呈科技有限公司
Rail vehicle and its high and low floor chassis structure
ActiveCN111959547BEffective coordination of carrying capacityUnderframesPower transmissionAutomotive engineering
Owner:CRRC QINGDAO SIFANG CO LTD
A Device for Generating Oxygen Active Species from Mesh Surface Discharge Plasma
ActiveCN107029644BSmall space volumeSuitable for discharge activation treatmentEnergy based chemical/physical/physico-chemical processesPlasma techniqueLow voltageMaterials science
Owner:WUHAN KAIDI ELECTRIC POWER ENVIRONMENTAL +1
Method of managing data access of a storage medium and storage controller
ActiveCN102063377BImprove finishing effectMemory architecture accessing/allocationInput/output to record carriersControl storeData access
Owner:MEDIATEK INC
A cold-pressing pretreatment process for floor blanks
ActiveCN104526821BGuaranteed stabilityConsistent moisture contentWood compressionWood dampingEngineeringOrganic matter
Owner:浙江百利达木业有限公司
Cut-to-pull strap splitter
ActiveCN110631436BEasy to pull outOptimize part formAmmunitionControl engineeringStructural engineering
Owner:河南江河机械有限责任公司
Straw curtain bedding device for vegetable planting
ActiveCN111386932BAutomatically pick upQuick pick upClimate change adaptationGreenhouse cultivationAgricultural scienceAgricultural engineering
Owner:罗冬香
Extracting agent for removing impurity phosphorus contained in fluosilicic acid and application method thereof
Owner:INST OF SOIL SCI CHINESE ACAD OF SCI +1
Light automotive rear axle
InactiveCN101830148BObvious technical advantagesSignificant market valueAxle unitsPivoted suspension armsStatic performanceMagnesium alloy
Owner:UNIV OF SHANGHAI FOR SCI & TECH
High-proportion coal blending and coking method
ActiveCN101942315BLow ashLow sulfurSpecial form destructive distillationActive componentEconomic benefits
Owner:CHINA SHENHUA ENERGY CO LTD +2
A kind of iodane quaternized polypyrrole modified cation exchange membrane and its preparation and application
ActiveCN109225356BCation exchangersPolypyrrolePhysical chemistry
Owner:ZHEJIANG UNIV OF TECH
A special molten salt patch for adsorbing vocs solid waste regenerative boiling combustion furnace
ActiveCN107413304BLarge surface adhesionReduce pollutionGas treatmentOther chemical processesP-tert-ButylphenolSodium sulfate
Owner:山东信开源科技创新发展有限责任公司
A kind of ultra-high temperature heat insulation material and preparation method thereof
ActiveCN103626472BGood heat insulationMeet the mechanical performance requirementsFiberCombustion chamber
Owner:CHINA BUILDING MATERIALS ACAD +1
Method and system for collecting contacts
ActiveCN106254613BRealize automatic collectionQuick searchSubstation equipmentSoftware engineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC
Intelligent control of solar collector system according to bypass pipe temperature
ActiveCN109915906BEasy to detectEasy to controlSolar heating energySolar heat collector controllersThermodynamicsCollector device
Owner:胡泽锋
Method and arrangement for processing finite fibers for use in the manufacture of filters
InactiveCN1568842AEvenly distributedGood dispersionCigarette manufactureTobacco smoke filtersFiberBiomedical engineering
Owner:HAUNI MASCHINENBAU AG
A fast code disturbance generator and realizing method thereof
InactiveCN1848681BImprove real-time performanceReduce occupancyMultiplex code generationPulse generation with predetermined statistical distributionShift registerInitial phase
Owner:HUAWEI TECH CO LTD
Crane avoidance chimney device
Owner:中船绿洲镇江船舶辅机有限公司
A kind of backlight module and display device
ActiveCN106801823BSolve the problem of excessive local temperatureReduce heatMechanical apparatusElectric circuit arrangementsLight guideDisplay device
Owner:BOE TECH GRP CO LTD +1
Semiconductor packaging structure and manufacture process thereof
ActiveCN101976652BAvoid pollutionControl the amount of glueSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageSilicon
Owner:ADVANCED SEMICON ENG INC
A device for controlling the temperature uniformity inside the working cylinder of a warm isostatic press
ActiveCN103062152BUniform temperatureUniform temperature fieldFluid-pressure actuatorsEngineeringTemperature difference
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
A foundation concrete face rockfill dam and its construction method
ActiveCN105297685BReduce the overall heightReduce distortionEarth-fill damsRock-fill damsDeformation controlLayered structure
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
A kind of hygienic insecticide granule and preparation method thereof
ActiveCN107372516BReduce the risk of drug resistanceLow densityBiocideDead animal preservationBenzoic acidChlorpyrifos
Owner:江苏功成生物科技有限公司
Fast vvc intra prediction method based on ensemble learning and probabilistic model
ActiveCN111711815BQuality assuranceReduce coding timeEnsemble learningDigital video signal modificationSpace time domainVideo encoding
Owner:FUZHOU UNIV
An automatic sorting garbage compression device
InactiveCN105292855BEasy to follow upImprove storage rateRefuse receptaclesCompression deviceReducer
Owner:绿亚科技服务(浙江)有限公司
A dynamic obstacle avoidance path planning method for a seven-degree-of-freedom redundant manipulator based on fast random search tree
ActiveCN109571466BAvoid the problem of target state uncertaintyProgramme-controlled manipulatorPathPingComputation complexity
Owner:ZHEJIANG UNIV
Data storage method and device for mobile terminal
ActiveCN106484691BEliminate structural differencesImprove compatibilityMultimedia data indexingSpecial data processing applicationsOriginal dataComputer compatibility
Owner:ADVANCED NEW TECH CO LTD
A kind of preparation method of Maojian fitness instant tea
Owner:山西林业职业技术学院
Method for improving separation capability of work material for plastic beer bottle
Owner:DONGHUA UNIV
Air purification device and its control method, air conditioner and storage medium
ActiveCN110375386BIncrease water temperatureAvoid damageMechanical apparatusSpace heating and ventilation safety systemsAir purifiersAir cleaning
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Printed circuit board using paste bump and manufacturing method thereof
InactiveCN1968577BPrinted circuit detailsMultilayer circuit manufactureEngineeringCopper foil
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
A fault diagnosis method, system, device and storage medium
ActiveCN108052974BImprove accuracyCharacter and pattern recognitionDesign optimisation/simulationDiagnostic dataData set
Owner:SUZHOU UNIV
a milling cutter
ActiveCN106735492BExtended service lifeIncrease the lengthMilling cuttersMilling cutting insertsStress concentrationMilling cutter
Owner:海南中智康弘精工技术有限公司
A Tooling Pallet Structure for Multi-exchange Position Stacker
Owner:NINGXIA KOCEL MACHINE TOOL ACCESSORIES
Method and device for determining the position of loudspeaker, and loudspeaker
ActiveCN107484069BAutomate the determinationImprove accuracyFrequency/directions obtaining arrangementsLoudspeakerComputer science
Owner:GEER INTELLIGENT TECH CO LTD
An automatic feeding device for livestock
ActiveCN111357669BAvoid damageAvoid wastingAnimal feeding devicesLifting framesAnimal scienceAgricultural science
Owner:广州市华南畜牧设备有限公司
Method and device for managing network equipment
ActiveCN107682202BImprove management efficiencyRealize active controlData switching networksAdministrative domainManagement efficiency
Owner:NEW H3C TECH CO LTD
Processing method of involute of gear with large module and a few teeth
Owner:重庆市华丰动力配件有限公司
Latex squeegee glue and preparation method thereof
Owner:JIHUA 3539 SHOE MAKING
A quick-fit sealing connection assembly
ActiveCN103790222BQuick assemblyImprove work efficiencyWater closetsEngineeringMechanical engineering
Owner:XIAMEN AXENT
A kind of agv type automatic storage device and its application
ActiveCN110775502BCooperate smoothlySave human effortStorage devicesLogistics managementControl engineering
Owner:SHANDONG UNIV OF SCI & TECH
Band width managing method and device for supporting dynamic band width splitting
InactiveCN100544321CData switching networksData streamComputer network
Owner:NEW H3C TECH CO LTD
Polymer additive for improving printing quality and endurance life of ink-jet printing ink
InactiveCN1366008AImprove water resistanceImprove abrasion resistanceDuplicating/marking methodsInksEpoxyPolymer science
Owner:HEWLETT PACKARD DEV CO LP
A Plant Leaf Imprint Weighing In Vivo Assay
Owner:TEA RES INST OF FUJIAN ACADEMY OF AGRI SCI
A kind of environment-friendly structural foam material and its preparation method and application
ActiveCN105482359BGood insulation performanceImprove flame retardant performanceThermal insulationPolystyrene
Owner:CHANGCHUN DELIAN CHEM
Encoding method, decoding method, encoding device, decoding device, storage medium and terminal
ActiveCN109450596BSmall data transmission errorCorrect operation testingTransmission format adaptationDecoding methodsData transmission
Owner:湖南瑞利德信息科技有限公司
Instant air supply device for bag making machine
ActiveCN110815947BPrevent air leakageGuaranteed continuous productionBag making operationsPaper-makingEngineeringPlastic bag
Owner:衡阳斯巴克信息科技有限公司
Adaptive robust control method and device for underactuated hydraulic single-leg assisted exoskeleton
ActiveCN112775937BImprove battery lifeIncrease load capacityProgramme-controlled manipulatorHydraulic cylinderPhysical model
Owner:HEFEI UNIV OF TECH
A positioning and guiding mechanism for aluminum tube of a swing core machine
ActiveCN106078204BEliminate thickness accumulation errorsMeet assembly positioning requirementsAssembly machinesVehicle componentsEngineeringPendulum
Owner:沈阳翰和科技工程有限公司
Implementation for AEIP NAT
InactiveCN102118457BBreak up monopoly controlAddressing the dilemma of scarcityTransmissionDomain nameIp address
Owner:刁永平
A kind of upper limb rehabilitation frame with adjustable height of rehabilitation device
ActiveCN112999607BAccurate standard rehabilitation training movementsImprove the effect of rehabilitation trainingGymnastic exercisingUpper limb rehabilitationMechanical engineering
Owner:LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE
Aloe tea and manufacturing method thereof
Owner:漳州市植宝芦荟生物工程有限公司
A method and device for measuring the upper and lower parts of infants and young children
InactiveCN104939834BReduce the degree of non-complianceAccurately read the scale valueDiagnostic recording/measuringSensorsPubis symphysisEngineering
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
A head exchangeable cutting tool
ActiveCN109434143BExtend your lifeReduce removalTransportation and packagingTurning toolsTool bitEngineering
Owner:XIAMEN GOLDEN EGRET SPECIAL ALLOY
Pn-junction-free transistor with u-shaped tubular channel and method of manufacturing the same
InactiveCN103500762BIncrease the lengthReduced physical gate lengthSemiconductor/solid-state device manufacturingSemiconductor devicesChinese charactersEngineering
Owner:SHENYANG POLYTECHNIC UNIV
A cucumber uniform slicing molding device
ActiveCN111805610BMetal working apparatusAgricultural engineeringStructural engineering
Owner:王熏平
Vertical rod type bridge flexiblity monitor system
InactiveCN100491946CConveniently control acquisition frequencyControl acquisition frequencyElasticity measurementControl dataMonitoring system
Owner:SHANGHAI JIAOTONG UNIV
A kind of snail mask containing snail active enzyme mucus extract and preparation method thereof
ActiveCN107213103BHigh nutritional valueFully emulsifiedCosmetic preparationsToilet preparationsBiotechnologyBenzoic acid
Owner:WEIHAI RUIJIALI BIOTECH
A parallel classification method of RNA sequences based on non-negative matrix factorization
ActiveCN109887544BImprove classification accuracyImprove operational efficiencyBiostatisticsCharacter and pattern recognitionAlgorithmNonnegative matrix factorisation
Owner:GUANGXI UNIV
a suitcase
ActiveCN110584286BSimple structureEasy to assembleLuggageOther accessoriesEngineeringStructural engineering
Owner:温州瓯海跃进箱包有限公司
Realizing method of service supporting platform for supporting multiclass information publishing modes
ActiveCN102137102BTransmissionInformation dataBusiness logic
Owner:NANJING MAILUNSI TECH
Kit and method for extracting and purifying Salmonella DNA from complex samples
ActiveCN107988207BSimple experimentShorten experiment timeMicroorganism based processesDNA preparationSalmonella DNAMagnetic bead
Owner:JINAN KAICHEN BIOTEC
Strippable coating water dispersion material
Owner:HONDA MOTOR CO LTD
Improved zero-sequence reactance relay protection device and method
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