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.
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ActiveCN107027058BImprove viewing experienceAccurate estimateSelective content distributionData scienceClient
Owner:TENCENT TECH (BEIJING) CO LTD
Copper valve component for difunctional water heater
ActiveCN101929738BMeet the habit of not needing boiling waterImprove the heating effectFluid heatersPlate heat exchangerWater flow
Owner:WUXI XIZHOU MACHINERY
A manufacturing process of coating cloth for mine air guide tube
InactiveCN103692749BStrong tear resistanceNot easy to pierceSynthetic resin layered productsLaminationPolyesterYarn
Owner:安徽惠尔矿用设备有限公司
Intelligent micropower optical fiber wireless covering system
InactiveCN101599790BLow costHighly integratedActive radio relay systemsNetwork planningFiberCovering system
Owner:武汉森睿光电贸易代理有限公司
Biological pesticidal organic fertilizer
InactiveCN102816014BReduce usageImproveBio-organic fraction processingOrganic fertiliser preparationPatriniaEcological environment
Owner:安徽金农生态农业科技发展有限公司
Optoelectronic device and its preparation method, component of optoelectronic device
ActiveCN110491986BImprove color expressionHigh feasibilitySolid-state devicesIdentification meansPhotoluminescenceEngineering
Owner:NANJING TECH CORP LTD
A device and method for realizing light cage
InactiveCN103236626BExcitation process/apparatusOptical resonator shape and constructionLight beamEngineering
Owner:SICHUAN UNIV
A 0cr18ni10ti seamless stainless steel pipe
ActiveCN113374953BPlay a sealing roleEasy to useSleeve/socket jointsStructural engineeringSS - Stainless steel
Owner:CHANGZHOU TENGFEI STAINLESS STEEL
A kind of doramectin producing bacteria and application thereof
ActiveCN109234194BSimple purification processIncrease the proportionBacteriaMicroorganism based processesBiotechnologyLithium chloride
Owner:武汉回盛生物科技股份有限公司
A Method of Acquiring the Creation Time of Files in Distributed System
ActiveCN112347046BCreation time is correctFile access structuresFile/folder operationsVirtual file systemFile system
Owner:北京东方通软件有限公司 +1
Lacquer-wax oil fatty acid ester and preparation method thereof
Owner:中华全国供销合作总社西安生漆涂料研究所
A Yongping Compass Loaded with Laser Stepless Scale for SFM 3D Modeling
InactiveCN110672080BLight weightStrong adaptability to the working environmentCompassesCarrier signalMechanical engineering
Owner:CHANGAN UNIV
Poly(ester)carbonate and method for producing poly(ester)carbonate
ActiveCN111527125BOptical elementsTrans esterificationPolymer science
Owner:TEIJIN LTD
Anti-theft fuel tank
Owner:苗超
Lamp circuit switching unit and waterproof lamp
InactiveCN102022705BGuaranteed reliabilityTo achieve the purpose of waterproofingElectric circuit arrangementsElectric switchesWorking environmentCircuit switching
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Sweet cherry positioning into flower method
Owner:巫山天地农业开发有限公司
Method for filtering time domain channel response noises
ActiveCN101692666BImprove reception performanceCancel noiseMulti-frequency code systemsTransmitter/receiver shaping networksTime domainChannel impulse response
Owner:WUXI JINGXIN MICRO ELECTRONICS CO LTD +1
A station terminal sensing system and method
Owner:FIBRLINK NETWORKS +1
A detection device and detection method for cracks in underwater concrete panels of rockfill dams
ActiveCN113252777BEnables full scope inspectionAccurate detectionAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalClassical mechanicsStructural engineering
Owner:HOHAI UNIV
Air conditioner outlet structure and vehicle
ActiveCN107599790BImprove passenger comfortAir-treating devicesVehicle heating/cooling devicesEngineeringAir conditioning
Owner:BEIQI FOTON MOTOR CO LTD
A high-order rule multi-classification method of knowledge system and its system
ActiveCN106897437BEasy to modifyAccurate classificationNatural language data processingSpecial data processing applicationsClassification methodsWord group
Owner:北京智通云联科技有限公司
Magnetic Field Generating System in Magnetic Induction Free Abrasive Wire Saw Cutting
ActiveCN105489339BSufficient gap lengthIncrease the magnetic field strengthPermanent magnetsFine working devicesElectrical polarityMagnetic poles
Owner:ZHEJIANG UNIV OF TECH
Method and device for eliminating noise in motion detection
ActiveCN101764923BCancel noiseHigh precisionTelevision system detailsColor television detailsPattern recognitionVideo sequence
Owner:VIMICRO ELECTRONICS CORP
potty chair
ActiveCN112716344BAvoid contactAvoid discomfortHollow article cleaningBathroom accessoriesBedpanWater storage tank
Owner:陈焕忠
A high-efficiency skin burn special applicator for clinical use
ActiveCN110180081BOutflow will notRealize the effect of intermittent feedingMedical devicesRoller massageSurgeryMechanical engineering
Owner:AFFILIATED HOSPITAL OF NANTONG UNIV
A method and device for finding ui components with similar functions between different platforms
ActiveCN105718441BReduce dimensionalitySimilar comparison results are goodNatural language data processingSpecial data processing applicationsFeature vectorDocument preparation
Owner:NANJING UNIV
Continuous paper cutting apparatus
InactiveCN101096250AMetal working apparatusArticle deliveryEngineeringControl unit
Owner:TOSHIBA TEC KK
Immunochromotographic analysis kit, immunochromotographic analysis device, and immunochromotographic analysis method
InactiveCN104931696ABiological testingHematological testEngineering
Owner:TANAKA PRECIOUS METAL IND
Grain mixing, drying, sterilizing and selling device use method
InactiveCN105076385AExtended shelf lifeWell mixedSeed preservation using chemicalsRotary stirring mixersEngineeringMechanical engineering
Owner:山西老磨坊农业科技有限公司
Construction Method of Curved Surface Suspended Ceiling Structure
ActiveCN112196280BCeilingsBuilding material handlingClassical mechanicsStructural engineering
Owner:中建八局装饰工程有限公司
Image sensor module, camera assembly using the same, and method of manufacturing the camera assembly
InactiveCN1956505ASmall sizeAvoid offsetTelevision system detailsCircuit optical detailsFlexible electronicsComputer science
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
A blockchain-based encryption and decryption method
ActiveCN106911704BLower the thresholdEasy accessKey distribution for secure communicationEncryption apparatus with shift registers/memoriesInternet privacyThe Internet
Owner:北京轻信科技有限公司
A Beam Center Calibration Method for Spaceborne Antenna Based on Pattern Matching
ActiveCN110058204BImprove estimation accuracyGood calibration error robustnessWave based measurement systemsRadio transmissionAlgorithmPattern matching
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Method of manufacturing semiconductor devices
InactiveCN102136416ASolid-state devicesSemiconductor/solid-state device manufacturingPower semiconductor deviceEngineering
Owner:SK HYNIX INC
10-23 desoxyribonuclease of bacillus resisting tubercle branch
InactiveCN1285724CBypassing barriers to drug resistanceAddressing the problem of elusive latent tuberculosis infectionAntibacterial agentsPeptide/protein ingredientsFatty acidFhit gene
Owner:朱道银 +1
An Angle-Transformable Fixing Device Based on Missile Launching
ActiveCN109780931BReduce frictionFirmly connectedLaunching weaponsStructural engineeringTraction unit
Owner:SHANGHAI INST OF ELECTROMECHANICAL ENG
Anti-cancer anthracycline drug-antibody conjugates
InactiveCN1764478AHybrid immunoglobulinsAntibody ingredientsAntiendomysial antibodiesAntigen Binding Fragment
Owner:IMMUNOMEDICS INC
A display panel and a display device having the same
ActiveCN108594514BWithout sacrificing brightnessNon-linear opticsColor filmDisplay device
Owner:BOE TECH GRP CO LTD
Automatic alarm heater monitoring device
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1
Insulator cleaning device
InactiveCN102319683BRealize automatic cleaningImprove cleaning efficiencyCleaning using toolsRotational axisGear wheel
Owner:CHONGQING ELECTRIC POWER COLLEGE +1
Conductive structures and light strips
ActiveCN105938950BElectric discharge tubesCoupling contact membersEngineeringElectrical contacts
Owner:LUXTRONIK TECH CO LTD
Method for measuring benzene volatile organic compounds in cigarette filters by using headspace gas chromatograph
InactiveCN103645262BImprove linearityGood repeatabilityComponent separationGas liquid chromatographicVapor phase chromatography
Owner:中国烟草总公司湖北省公司
Water cooling device and current collector thereof
PendingCN114340297AStationary conduit assembliesHeat exchanger casingsWorking fluidWater cooled
Owner:DELTA ELECTRONICS INC
Plate type control device for electric valve and low power consumption valve
InactiveCN105240588BCompact and reasonable structureEasy to useOperating means/releasing devices for valvesElectricityRemote control
Owner:XINJIANG INST OF WATER RESOURCES & HYDRAULIC POWER
Infrared multichannel artificial compound eyes-based method for reconstructing three-dimensional surface topography
InactiveCN102222364BSolve the rebuilding puzzleUsing optical meansPyrometry using electric radation detectorsSensor arrayInfrared
Owner:STATE GRID CORP OF CHINA +1
Manufacturing method of gate-last semiconductor device
ActiveCN108321121BGuaranteed performancePerformance impactSemiconductor/solid-state device manufacturingGate dielectricDevice material
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
New formula and manufacture method of rubber for manufacturing tire inner liner
ActiveCN103554554AGood physical and mechanical propertiesReduce manufacturing costPolymer scienceButyl rubber
Owner:山东省三利轮胎制造有限公司
Smart Nursing Bed
ActiveCN109568046BEasy to defecateSolve the problem of poor urine and urine treatment effectNursing bedsAmbulance serviceNursing careControl cell
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
A yeast y5 resistant to aquatic pathogens and producing lipase, its separation method and application, feed additive and its preparation method
Owner:THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES
Spiral guide drainage device in cooling after rolling process of ultra-wide ultra-thick hot-rolled plate coil
InactiveCN102189134BImprove mechanical propertiesSolve the problem of poor board shapeWork treatment devicesMetal rolling arrangementsEngineeringStrip steel
Owner:武钢集团有限公司
Hoisting Method of Feeding Beam at the Tail of Double Width Bridge
ActiveCN107653783BReduce the number of vertical viasReduce operational riskBridge erection/assemblyLoad-engaging elementsEngineeringCantilever
Owner:CCCC SECOND HARBOR ENG
Bearing arrangement for a crankshaft of an internal combustion engine
ActiveCN103119311AEvenly distributes bearing loadExtended service lifeCasingsCrankshaft bearingsExternal combustion engineCrankcase
Owner:MAN ENERGY SOLUTIONS SA
A kind of h13 die steel and its heat treatment process
Owner:SHANDONG TECHGONG GEOTECHN ENG EQUIP CO LTD
Preparation Method of Electron Backscattered Diffraction Samples of Surface Coatings of Galvanized Sheets
ActiveCN107976457BAccurate control of cutting thicknessAvoid corrosionMaterial analysis using wave/particle radiationPreparing sample for investigationTest sampleIon beam
Owner:武汉钢铁有限公司
Weathering resistant steel microalloying compound core-spun yarn
Owner:HUBEI KMK WELDING MATERIALS
An intelligent air purification device with a belt machine
ActiveCN105066373BAchieve healthMechanical apparatusSpace heating and ventilation safety systemsRoom air cleanersAir purifiers
Owner:BENGBU ZHENGTE PURIFICATION EQUIP CO LTD
Tension leveler fixed chuck
ActiveCN106040789BMetal-working feeding devicesServomotorsHydraulic cylinderControl system
Owner:WUXI YANAO ELECTRONICS TECH
A learnable interactive display method for high-dimensional graphics of massive information
ActiveCN109918162BObserve comprehensivelyEasy to controlExecution for user interfacesInput/output processes for data processingInformatizationGraphics
Owner:集智学园(北京)科技有限公司 +1
A kind of multifunctional screw locking device for car seat
Owner:BEIJING LEAR DYMOS AUTOMOBILE SYST
Method for detecting three-line hybrid rice honglian-type new restoring gene by using molecule mark sensing
InactiveCN101225442BSimple methodEasy to operateMicrobiological testing/measurementAgricultural scienceCo segregation
Owner:常熟紫金知识产权服务有限公司
Diffraction wavefield separation method based on pre-stack Gaussian beam depth migration
InactiveCN103984012BSuppression of noise effectsImproving Imaging AccuracySeismic signal processingGaussian beamWave field
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A kind of preparation method of citral diacetal natural fragrance
Owner:GUANGXI FORESTRY RES INST
Pathogenic related protein VdGRP1 from verticillium dahliae kleb and coded gene thereof
ActiveCN102212121BReduce pathogenicityMicroorganismsMicroorganism based processesMutant phenotypeBacilli
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI
Planting method of saline-alkali land greening
Owner:南通杨天农业科技发展有限公司
Filter tuning method, device and system
Owner:HUAWEI TECH CO LTD
Passenger conveyor
ActiveCN101670971BGuaranteed linkageReduce the impact of noiseEscalatorsFire - disastersInterlocking
Owner:HITACHI BUILDING SYST CO LTD +1
Lane line fusion system and method based on intelligent camera and high-precision map positioning
ActiveCN111516673BPrevent jumpingTo achieve mutual complementary redundancyRoad vehicles traffic controlScene recognitionEngineeringAutopilot
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Control system of injection molding machine
InactiveCN102626979BRealize closed-loop controlOptimal Operational ControlControl signalControl system
Owner:宁波恩瑞德机电科技有限公司
Communication connection and communication method between mobile pos and base
ActiveCN102624517BIncrease transfer rateResist attackFree-space transmissionSecuring communicationTransceiverConfidentiality
Owner:HISENSE INTELLIGENT COMML SYST CO LTD
A gravure printing machine
ActiveCN110605902BLess impuritiesLower purchase costCylinder pressesPlaten pressesDust controlAir pump
Owner:KUNSHAN SHENGLI PACKAGING PRINTING
Method of forming piezoelectric actuator electrodes
Owner:XEROX CORP
Liquid seal device
InactiveCN100387346CLaboratory glasswaresPositive pressureEngineering
Owner:LANZHOU UNIVERSITY
A kind of strontium aluminate nanosheet composite coating
ActiveCN104610788BHigh melting pointImprove anti-corrosion performanceFireproof paintsAntifouling/underwater paintsPolyvinyl alcoholStrontium aluminate
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Planetary gear stepless speed changer and control method
ActiveCN108426007BWide speed rangeReduce lossAnti-theft devicesToothed gearingsExhaust valveGear wheel
Owner:张英华
Supporting structure of propulsion motor used by manned submersible
ActiveCN102983657BGuaranteed coaxiality requirementsImprove deformation resistanceSupports/enclosures/casingsLeg typeLeft half
Owner:中国船舶重工集团公司第七〇二研究所
Method of simultaneously separating and cultivating pathogenicity Neisseria and mycoplasma
InactiveCN100447234CEasy to useReduce usageBacteriaMicroorganism based processesVaccinationPathogenicity
Owner:上海恩康生物科技有限公司
User behavior analysis method and server
ActiveCN104834657BReduce time delayIncrease speedSpecial data processing applicationsBehavioral analyticsTime correlation
Owner:TENCENT TECH (BEIJING) CO LTD
A vertical seedling delivery mechanism for a transplanter
Owner:HUNAN AGRICULTURAL UNIV
Autoclaved aerated concrete block and preparation method thereof
Owner:青岛天利兴达新型建材有限公司
Method and system for ultrasonically cleaning operating mandrel
ActiveCN102825031BReduce cleaning costsEasy to cleanCleaning using liquidsActive agentCarboxylic acid
Owner:NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD
Hydrophilic and phydrophobic mode sheet base special for biological chip
InactiveCN1858593BSmall spot sizeAvoid cross contaminationMicrobiological testing/measurementBiological testingFilm baseEngineering
Owner:XIAMEN UNIV
plum planter
ActiveCN108672305BSimple structureReduce screening costsSeed and root treatmentSowingSeederAgricultural engineering
Owner:山东地标文化产业有限公司
Genetic variants in the TCF7L2 gene as diagnostic markers for risk of type 2 diabetes mellitus
InactiveCN101238222BMetabolism disorderMicrobiological testing/measurementTCF7L2Fhit gene
Owner:DECODE GENETICS EHF
A robot walking path search method and electronic equipment
ActiveCN112515554BSmall amount of calculationImprove real-time performanceAutomatic obstacle detectionTravelling automatic controlSimulationTerm memory
Owner:SHENZHEN SILVER STAR INTELLIGENT TECH CO LTD
System and method for deriving and applying computer numerical control global offset
PendingCN112947301AProgramme controlComputer controlNumerical controlMachine parts
Owner:GM GLOBAL TECH OPERATIONS LLC
A method and apparatus for recognition of handwritten symbols
ActiveCN101484907ACharacter and pattern recognitionEngineeringElectronic equipment
Owner:SYNAPTICS INC
A telescopic boom device
ActiveCN107258744BReduce shock loadExtended service lifeSensing record carriersInsect catchers and killersAgricultural scienceAgricultural engineering
Owner:ZHEJIANG YAKINO DECORATIVE MATERIALS CO LTD
Network management device, management method, management program, and recording medium
ActiveCN113557694AProgramme controlLoop networksComputer hardwareNetwork structure
Owner:ORMON CORP
Oxygenate to olefin processing with product water utilization
ActiveCN101568614AEasy to processSimple configurationOther chemical processesHydrocarbon from oxygen organic compoundsProcess engineeringOxygen compound
Owner:UOP LLC
Encapsulated heart valve
ActiveCN103732183AHeart valvesValvesProsthetic heartSurgical department
Owner:EDWARDS LIFESCIENCES CORP
Method of treating wastewater containing organic compound
InactiveCN101580308AImprove efficiencyGood effectSustainable biological treatmentBiological water/sewage treatmentActivated sludgeLiquid waste
Owner:IBIDEN CO LTD
Anti-condensation waste oil purification and filtration device
ActiveCN112827225BRealize the purpose of automatic cleaningAvoid condensationSeparation devicesStationary filtering element filtersWaste oilOil intake
Owner:山东华油新能源科技股份有限公司
Digital polymerase chain reaction optical detection device and method
ActiveCN106906132BControl flow rateMove at the same speedBioreactor/fermenter combinationsBiological substance pretreatmentsLuminous intensityOptical spectrometer
Owner:广东永诺医疗科技有限公司
A Charge Redistribution Digital-to-Analog Converter and a Successive Approximation Analog-to-Digital Converter
ActiveCN107222214BLow costImprove reliabilityElectric signal transmission systemsDigital-analogue convertorsHemt circuitsEngineering
Owner:SHENZHEN UNIV
Multifunctional tester for researching internal pressure pulsation mechanism
InactiveCN101762375BAerodynamic testingPressure difference measurement between multiple valvesInternal pressureAudio power amplifier
Owner:ZHEJIANG UNIV
Data Center Resource Allocation
InactiveCN103827899BResource allocationResourcesData centerData mining
Owner:EMPIRE TECH DEV LLC
Container handling device and method for producing two separate regions in such a device
ActiveCN110869298BBottle-handling machinesLiquid bottlingStructural engineeringMachine
Owner:KRONES AG
Extended range vacuum measurement chip and its forming method
ActiveCN113790846BVacuum gaugesSolid-state devicesThermal breakThermal insulation
Owner:矽翔微机电系统(上海)有限公司
Water-based chrome-free Dacromet coating solution and preparation method thereof
InactiveCN102277022BNo pollution in the processWon't happenAnti-corrosive paintsWater basedWeather resistance
Owner:朱承飞
An automatic water cutting device for the production and processing of T-shaped rubber sealing rings
ActiveCN106182527BIncrease the level of automationRealize automatic dropDomestic articlesMetal working apparatusEngineeringFully automatic
Owner:JIHUA 3517 RUBBER PROD
Method and device for realizing dynamic virtual keyboard
ActiveCN101685342BImplement inputImprove operational efficiencyInput/output for user-computer interactionGraph readingKey pressingFinger tapping
Owner:LENOVO (BEIJING) LTD
Device for guiding sheets
Owner:MANROLANAD AG
Software anti-pirate device
InactiveCN100437616CPrevent joint infringementProtect interestsMetering/charging/biilling arrangementsProgram/content distribution protectionComposite servicesTerminal equipment
Owner:张文
Method for preparing thin-walled ceramic crucible
ActiveCN102584249BGood size controlReduce the phenomenon of easy damage and crackingCeramic shaping apparatusCrucibleDensity distribution
Owner:SINOSTEEL LUOYANG INST OF REFRACTORIES RES
A system, method and execution module capable of realizing home smart grid management
InactiveCN103855807BRealize intelligent managementIntelligent managementPower network operation systems integrationCircuit arrangementsScheduling functionTransmitted power
Owner:SOUTHEAST UNIV
Array substrate and display panel using same
ActiveCN104346010BSolid-state devicesInput/output processes for data processingEngineeringSemiconductor
Owner:INNOLUX CORP
A high-transformation-ratio ct polarity calibration method under load
ActiveCN104076315BAccurate accessGuaranteed uptimeElectrical measurementsElectric power systemBusbar
Owner:SHANGQIU POWER SUPPLY CO OF STATE GRID HANAN ELECTRIC POWER CO +1
A high-strength solid buoyancy material
Owner:QINGDAO ADVANCED MARINE MATERIAL TECH
Pipeline gas extraction metering device and system
ActiveCN103925946BThe solution accuracy is not highAccurate calculationMeasurement devicesEngineeringWater level
Owner:淮南矿业集团兴科计量技术服务有限责任公司
A mobile terminal information collection system
ActiveCN109190762BImprove optimization speedPreserve diversityHigh level techniquesGenetic algorithmsCollection systemSimulation
Owner:BEIJING UNIV OF TECH
Unique process chemistry for etching organic low-K materials
InactiveCN1524287BReduce the amount of sputteringSignificant arcSemiconductor/solid-state device manufacturingProcess chemistryFluorocarbon
Owner:LAM RES CORP
On-chip cache design method and on-chip cache based on bank compilation and layout coordination
ActiveCN114357931BReduce power consumptionIncrease power consumptionConstraint-based CADCAD circuit designLayout planningComputer architecture
Owner:NAT UNIV OF DEFENSE TECH
Externally used compound traditional Chinese medicine painting preparation for treating alopecia and method for preparing the same
InactiveCN101152529BPromote regenerationHair loss controlCosmetic preparationsHair cosmeticsSide effectAlcohol
Owner:蔡威
A kind of degradable celery fiber composite material and preparation method thereof
Owner:哈工大机器人(山东)智能装备研究院
Method and arrangement for reducing the mutual interference of network subscribers in radio networks
InactiveCN101124784BReduce sensitivityAdjust transmit powerPower managementData switching by path configurationTelecommunicationsRadio networks
Owner:NXP BV
Anisotropic scattering adhesive member
InactiveCN101246221AAdhesiveDiffusing elementsThin material handlingAngle dependenceRefractive index
Owner:TOMOEGAWA PAPER CO LTD
A kind of rubber composition for tire tread and tire
Owner:CHENG SHIN RUBBER CHINA
Flame-retardant PP/ABS (propene polymer/acrylonitrile butadiene styrene) composite material and preparation method thereof
Owner:WUHAN UNIV OF TECH
A device for installing end beam ribs
ActiveCN107378353BPrecise positioningGuaranteed to be verticalWelding/cutting auxillary devicesAuxillary welding devicesEngineering
Owner:HENAN WEIHUA HEAVY MACHINE
A kind of modified graphene oxide, slurry, composite film and its preparation method and application
ActiveCN110818951BImprove imidization rateLow dielectric constantCarbon compoundsSemiconductor/solid-state device manufacturingComposite filmOrganic solvent
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
Airflow Systems for Excavators
ActiveCN105283636BDust removalFire preventionEngineeringActuator
Owner:JOY GLOBAL UNDERGROUND MINING LLC
Controllable terahertz wave power splitter with variable output port
ActiveCN108562972BCompact structureSmall sizeOptical waveguide light guidePhotonic crystalDielectric cylinder
Owner:CHINA JILIANG UNIV
A resource allocation method, network equipment and terminal equipment
ActiveCN107872817BWireless communicationTerminal equipmentCarrier signal
Owner:HUAWEI TECH CO LTD
A method for improving security of tls protocol processing based on cpu space-time isolation mechanism
ActiveCN106603487BImprove confidentialityAvoid safety hazardsUser identity/authority verificationOperational systemProtocol processing
Owner:中软信息系统工程有限公司
Manufacturing method for integrating brake treadle arm and stay pipe
InactiveCN101367165BAvoid unstable factorsStable mass productionForging/hammering/pressing machinesPunch pressPlastic materials
Owner:ANHUI DACHANG TECH
Control method, camera assembly and mobile terminal
ActiveCN110971799BTelevision system detailsPicture signal generatorsPattern recognitionComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Coordinate graphic display unit and display method of testing system
ActiveCN105527558BThe detection method is convenient and fastElectronic circuit testingCommunication interfaceGraphics
Owner:HANGZHOU CHANGCHUAN TECH CO LTD
Supporting means facilitating the installation of a screening device, and a window for cooperation with the supporting means
InactiveCN1910335BLight protection screensEngineeringMechanical engineering
Owner:VKR HLDG AS
A multi-functional intelligent podium
InactiveCN104886927BWith automatic roll call functionEasy to identifyPulpitsLecternsData transmissionComputer science
Owner:福建知书达人智能科技有限公司
Butt locking device
ActiveCN112201998BReduce volumeReduce weightCosmonautic vehiclesCoupling device detailsStructural engineeringMechanical engineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Method for guiding the displacement of a displaceable machine element of a machine
InactiveCN101194212ANumerical controlX-machineControl theory
Owner:SIEMENS AG
Rigid connection device and assembly method for pile and cap for pile foundation model test
ActiveCN109469110BRealize a rigid connectionAccurate collectionFoundation testingArchitectural engineeringData acquisition
Owner:SHANDONG UNIV
An automatic feeding device
InactiveCN104986585BFolding stableAvoid instabilityLoading/unloadingMechanical conveyorsEngineeringMechanical engineering
Owner:PUYANG HENGFA MACHINERY
Digitized hospital bed monitoring network system
InactiveCN101499106BSimple structureEasy to useData switching by path configurationSpecial data processing applicationsElastomerHuman body
Owner:蒲卫 +3
Plasma treatment for producing electron emitter
InactiveCN1288584AElectric discharge tubesCold cathode manufactureField electron emissionNitrogen
Owner:EI DU PONT DE NEMOURS & CO +1
Brain-clearing eyes-improving heart-nourishing brain tonic tea and preparation method
InactiveCN101243822BRaw materials are easy to getEasy to useTea substituesFood preparationCassiaTraditional medicine
Owner:魏新生
3D scene interaction method and device, collision detection method and device
ActiveCN102637116BAvoid data calculationsImprove computing efficiencyInput/output processes for data processingGraphicsCollision detection
Owner:TCL CORPORATION
Sealant for screwing members
ActiveCN111344377ADoes not cause skewEngine sealsOther chemical processesPolymer scienceAramid
Owner:THREE BOND CO LTD
A detection device for optical fiber communication cable production
ActiveCN110763560BEasy to clamp and fixEasy to bendMaterial strength using tensile/compressive forcesMaterial strength using steady bending forcesEngineeringChain link
Owner:徐州市铜山区嘉量计量检测创新中心 +1
Pharmaceutical compositions of ramelteon and methods of use thereof
InactiveCN110996938APowder deliveryOrganic active ingredientsNasal dosage formNasal spray
Owner:MAXINASE LIFE SCI LTD
Beverage fortified with ferrous bisglycinate
InactiveCN114025622AReduce metallic tasteHeavy metal active ingredientsOrganic active ingredientsBiotechnologyFERROUS BISGLYCINATE
Owner:SOC DES PROD NESTLE SA
Stress testing method, system, electronic equipment and storage medium for call center
ActiveCN108989583BImprove test efficiencyCutting costsSupervisory/monitoring/testing arrangementsMediaFLOEngineering
Owner:携程旅游信息技术(上海)有限公司
Method for producing insulating glass that is filled with a gas that is different from air
ActiveCN103119238ADoors/windowsInsulated glazingEngineering
Owner:LISEC AUSTRIA
A detection method and system for a magnetic sensor
InactiveCN105388441BElectrical measurementsComputational physicsRandom noise
Owner:SHENZHEN YIHUA COMP +2
A kind of Trichoderma cereus and application thereof
ActiveCN112725195BSolve pollutionIncrease productionFungiAlkali orthophosphate fertiliserTrichoderma cerinumIndustrial waste water
Owner:SHANGHAI WANLIHUA BIOTECH
Submarine jet drilling vehicle
InactiveCN102322219BSolve the blowout problemFix stability issuesDrill bitsLiquid/gas jet drillingOcean bottomWell drilling
Owner:SHANGHAI JIAOTONG UNIV
Recording tape cartridge
InactiveCN102737682AGuide pin retentionRecord information storagePackagingDie castingMechanical engineering
Owner:FUJIFILM CORP
A self-adaptive surface bottle body manual labeling device
ActiveCN112173333BAvoid shakingPrevent slidingLabelling machinesLabelling short rigid containersEngineeringBottle
Owner:广州弘五包装印刷有限公司
A sealing ring cutting machine
ActiveCN105881603BNot easy to shakeSame length and widthMetal working apparatusHydraulic cylinderEngineering
Owner:JIANGSU YONGSHANG ENERGY TECH