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.

Audio and video synchronization processing method and device

ActiveCN106331820BAvoid CatonSelective content distributionVideo processingAudio frequency
Owner:CHENGDU TD TECH LTD

Laminated body and conductive roller

ActiveCN107206775BImprove interlayer adhesionGood flexibilityShaft and bearingsSynthetic resin layered productsPolymer scienceEthylene oxide
Owner:株式会社アーケム

Watch movement with an animation

InactiveCN1842754AMechanical clocksElectric machineAnimation
Owner:霍维克·西莫尼安 +1

Tuner module, circuit board, and method for assembling circuit board

InactiveCN103733524AImprove simplicityImprove processing efficiencyInterconnection arrangementsPrinted circuit aspectsComputer moduleEngineering
Owner:SONY CORP

Composite whitening composition, preparation and preparation method containing tea extract from Dianshan Mountain

ActiveCN105055667BGood whitening effectSafeDermatological disorderPlant ingredientsJojoba oilISOPROPYL ISOSTEARATE
Owner:YUNNAN BOTANEE BIO TECH GRP CO LTD

waterproof cable

ActiveCN111446039BPlay an insulating rolePlay the role of waterproofClimate change adaptationInsulated cablesStructural engineeringElectric cables
Owner:WUHAN MARINE MACHINERY PLANT

Connection structure for upper car wall plate and end part rib on elevator car

InactiveCN101966953BFirmly connectedGuaranteed aestheticsBuilding liftsEngineeringWall plate
Owner:SJEC CORP

Lubricant composition and method for its preparation

ActiveCN105038913BAvoid lubrication failureImprove wear resistanceAdditivesTemperature stressAntioxidant
Owner:埃优诺特种新材料科技(山东)有限公司

Alkali-free type cement-based permeating crystallizing waterproof material

InactiveCN102531476BGuaranteed integrityImprove integrityAlkali freeChloride
Owner:北京建研昆仑科技有限公司 +2

Handling method for refractory waste water

InactiveCN100537461CHigh activityImprove mass transfer efficiencyWater/sewage treatment with mechanical oscillationsWater/sewage treatment by magnetic/electric fieldsSludgeCoupling
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

Method, device and system for verifying machine tool code

ActiveCN103048952BAccurate verificationAccurate analysisProgramme controlComputer controlValidation methodsVirtual machine tool
Owner:CAXA TECH

A device and method for implementing noise cancellation based on mesh-free sparse sensing technology

ActiveCN106100756BImprove signal-to-noise ratioImprove reception performanceTransmission noise reductionNoise reductionSignal-to-quantization-noise ratio
Owner:CHINA ELECTRONIS TECH INSTR CO LTD

Heat dissipation control method, charger and monitoring unit thereof, memory

ActiveCN107750113BIncrease profitFully functionalCooling/ventilation/heating modificationsPower modulePower consumption
Owner:XIAN TGOOD INTELLIGENT CHARGING TECH CO LTD

A method for in-situ preparation of layered double hydroxide corrosion-resistant coating on the surface of magnesium and its alloys

ActiveCN110093647BExperimental process safetyConducive to large-scale industrializationElectrolytic coatingsPhysical chemistryIron oxyhydroxide
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Vehicle braking system and control method thereof

ActiveCN113022524AImprove fault toleranceAddressing inconsistent brake requestsBraking action transmissionBrake control systemsControl engineeringControl theory
Owner:HALDEX VIE (SHANGHAI) ELECTROMECHANICAL BRAKE SYST CO LTD

A Fault Self-healing Method for Non-Effectively Grounded Neutral Point System

ActiveCN103280780BEmergency protective circuit arrangementsSelf-healingElectricity
Owner:TSINGHUA UNIV +2

Optical tracing monitoring method for quickly inverting growth thickness of thin film

ActiveCN102980522BOvercome the shortcomings of insensitive growth monitoringUsing optical meansOptical propertySystems design
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

A leak detection device and detection method for an oil passage hole of a tractor gearbox body

ActiveCN104634513BVersatilitySimple structureFluid-tightness measurement using fluid/vacuumAir filterEngineering
Owner:CHINA YITUO GROUP +1

An abrasive belt device with adjustable angle position

InactiveCN103056747BRealize the transformation effectBelt grinding machinesEngineeringGrinding wheel
Owner:鲁伦权

Durable structural wood-plastic laminate for wood buildings in high-humidity environment and preparation method thereof

InactiveCN104526791BVisibleAvoid deformationWood treatment detailsWood veneer joiningHigh humidityMetallurgy
Owner:NANJING TECH UNIV

Methods and compositions for stimulating the production of hydrocarbons from subterranean formations

ActiveCN104755582BDrilling compositionEmulsionMicroemulsion
Owner:FLOTEK CHEM LLC

An Integrated Test System

InactiveCN108427046BLow costElectrical testingCharge currentEngineering
Owner:BEIJING ELECTRIC VEHICLE

A Lorawan-based Smart Grid Gateway

ActiveCN112867180BTransmission systemsConnection managementComputer networkElectric network
Owner:GUIZHOU POWER GRID CO LTD

Housing for an electrochemical cell and method of manufacturing the same

ActiveCN106972116BFinal product manufactureSmall-sized cells cases/jacketsStructural engineeringMechanical engineering
Owner:ELRINGKLINGER AG +1

A metal sheet baler

ActiveCN105947270BImprove work efficiencyPlay the role of protecting the metal coilWrapping with article rotationMetal stripsEngineering
Owner:东莞市金峥机械有限公司

Network system, service deployment and network division method, equipment and storage medium

ActiveCN113301078BAchieve localizationReduce latencyTransmissionNetworked systemEngineering
Owner:ALIBABA GRP HLDG LTD

Optical fiber tip photoacoustic gas sensing system and method

ActiveCN113252572BResolve interferenceReduce volumePhase-affecting property measurementsLine widthLaser light
Owner:DALIAN UNIV OF TECH

A kind of graphite product forming processing machine and processing method

ActiveCN113172033BQuick clean upImprove work efficiencyCleaning using toolsCleaning using liquidsCircular discGear wheel
Owner:山西太谷明兴碳素玛钢有限公司

A kind of beneficiation process of oolitic hematite

ActiveCN105689126BImprove the magnetization effectWide range of firing conditionsMagnetic separationCrusherMaterials science
Owner:河北省地质实验测试中心

Working truck

InactiveCN101080972AEnsure output torqueImprove creep performanceToothed gearingsGearing controlGear wheelRoad surface
Owner:YANMAR CO LTD

Bufalin micellar nano-preparation and preparation method thereof

ActiveCN108295030BImprove physical and chemical propertiesGood water solubilityOrganic active ingredientsEmulsion deliveryPolymer scienceEngineering
Owner:THE HONG KONG POLYTECHNIC UNIV SHENZHEN RES INST +1

Process parameter root cause location method and related device

ActiveCN113552856BEfficient identificationTotal factory controlProgramme total factory controlCorrelation coefficientAlgorithm
Owner:CHENGDU UNION BIG DATA TECH CO LTD

Method for preparing water base material for treating vacuum aluminum plated paper

ActiveCN100500994CHigh glossImprove water resistanceNon-macromolecular organic additionPaper/cardboardWater basedPolyvinyl alcohol
Owner:SHANGHAI DONGSHENG NEW MATERIALS

Color mapping method

ActiveCN101523480BColor signal processing circuitsCathode-ray tube indicatorsColor mappingGamut
Owner:TOP VICTORY INVESTMENTS

A High Frequency Selective Substrate Integrated Waveguide Balanced Dual-Passband Filter

ActiveCN106785272BReduce lossIncreased power capacityWaveguide type devicesResonant cavityDielectric substrate
Owner:NANJING UNIV OF SCI & TECH

crx gene mutant and its application

ActiveCN105985963BImprove early diagnosis rateBioreactor/fermenter combinationsBiological substance pretreatmentsVisual screeningCell system
Owner:SHENZHEN HUADA GENE INST +1

An all-round soft-switching AC-DC hybrid energy router

ActiveCN107888073BImprove scalabilityStable supportEfficient power electronics conversionDc-dc conversionPower qualitySoft switching
Owner:STATE GRID CORP OF CHINA +2

Process for preparation of palladium/carbon catalysts

InactiveCN100566835COrganic compound preparationCatalyst activation/preparationHigh activityReducing agent
Owner:大连科诺催化有限公司

Message ordering for network based mobility management systems

ActiveCN101589602AWireless network protocolsData switching networksAddress Resolution ProtocolTelecommunications link
Owner:QUALCOMM INC

A kind of probiotics cereal drink and powder and preparation method thereof

ActiveCN104814502BUnique tastePreserve nutritional valueFood scienceBiotechnologyAmylase
Owner:TIANJIN UNIV OF SCI & TECH

A positioning method and system for an inspection robot

ActiveCN112461243BReduce positioning errorsImage enhancementImage analysisEngineeringComputer vision
Owner:STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3

Method for preparing bamboo plastic chopping board

ActiveCN101891913BAppropriate tensile strengthAppropriate bending strengthKitchen equipmentAntioxidantPolystyrene
Owner:ZHEJIANG WEILAODA IND & TRADING CO LTD +1

A surgical bionic support system and method

InactiveCN109288641BOvercome multiple needsProcess stabilityOperating tablesAmbulance serviceSurgical treatmentReoperative surgery
Owner:XUCHANG UNIV

Oxidative catalyst and sterilizing method for catalyzing oxygen sterilization in air and purifying indoor air under room temperature

InactiveCN1226051CSimple preparation processReduce manufacturing costDeodrantsAir filtrationActive component
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

A vegetable fresh-keeping transport device

ActiveCN108861296BAchieve fixationEasy to transportManual conveyance devicesAgricultural engineeringStructural engineering
Owner:HEXIAN HAIHAO VEGETABLE PLANTATION

Fast drainage safety floor drain

InactiveCN103469865BSuitable for useStable flowSewerage structuresDomestic plumbingMechanical engineeringWater resource management
Owner:戴永锋

Plug-and-play sensor module capable of supporting multiple interfaces

InactiveCN102608930BImprove scalabilityImprove convenienceProgram loading/initiatingProgramme control in sequence/logic controllersProgrammable read-only memoryComputer module
Owner:JUZHENG TECH CO LTD

A kind of invalid paging filtering method and device applied to evdo network

InactiveCN102333373BReduce paging loadImprove paging efficiencyWireless communicationPacket data serving nodeNetwork packet
Owner:NANJING ZHONGXING SOFTWARE

A kind of alkaline system direct urea fuel cell anode catalyst and preparation method thereof

ActiveCN113224331BImprove electrochemical reactivityImprove conductivityCell electrodesElectrochemical responseNickel salt
Owner:ZHONGBEI UNIV

Real-world representation system and language

InactiveCN1240457CEmbodied experienceData processing applicationsVideo gamesComputer graphics (images)Visual perception
Owner:AMBX UK LTD

A pogo pin probe slotting and closing machine and its working method

ActiveCN111571213BReduce the burden onEasy to operateOther manufacturing equipments/toolsMetal working apparatusMachinePiston rod
Owner:浙江娃哈哈智能机器人有限公司

Pipe connecting connector

InactiveCN102362114BEasy to operateGuaranteed connection statusCouplingsEngineeringMechanical engineering
Owner:NIFCO INC

Production method of pickled vegetable particles used as seasoning

ActiveCN103750243BRealize post-saveEasy to useFood ingredientsFood dryingWater solubleVolume concentration
Owner:ZHEJIANG QIUMEI FOOD

A method for identifying key proteins using an improved hits algorithm

ActiveCN109616153BImprove operational efficiencyEfficient identificationProteomicsGenomicsAlgorithmEngineering
Owner:SHAANXI NORMAL UNIV

Roll paper cutting and binding device

ActiveCN111055608BAvoid Difficult SituationsSmooth tailoringBook making processesRolling paperViscose
Owner:泰州科聚新材料技术研究院有限公司

A Soft Switching Circuit Applicable to Voltage Type Quasi-z Source Inverter

ActiveCN109639169BReduce switching lossesReduce voltage and current spikesEfficient power electronics conversionDc-ac conversion without reversalZ-source inverterCapacitance
Owner:厦门力景新能源科技有限公司

A Windows Operating System Mount Recovery Method

ActiveCN107122267BImprove usabilityWill not affect normal useRedundant operation error correctionVirtualizationOperational system
Owner:广州鼎甲计算机科技有限公司

A method for ultra-fine grain rolling of large-size aluminum alloy rods with reverse-cone helical rolls

ActiveCN109772891BReduce the number of repeated rollingReduce tensile stressRollsMetal rolling arrangementsMachiningFine grain
Owner:安徽汉正轴承科技有限公司

Uses of sword ear grass or its extract

ActiveCN105267357BEnhanced inhibitory effectAntineoplastic agentsPlant ingredientsUse medicationOncology
Owner:GUANGXI UNIV OF CHINESE MEDICINE

A Nonlocal Image Restoration Method Based on Total Variation

ActiveCN106408519BGood effectImage enhancementImage analysisState variationNon local
Owner:青岛数智孪生科技有限公司

Intelligent greasing and repairing device for surface defects of wooden boards

InactiveCN105437330BRealize intelligent greasingIncrease productivityIrregularity removal devicesNumerical controlEngineering
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

An intelligent oil-immersed transformer

ActiveCN101702511BGood effectEasy to site and installEmergency protective circuit arrangementsConversion without intermediate conversion to dcElectricityEngineering
Owner:冯骏明

A pit-type furnace with split lid for easy installation of slings

ActiveCN106091668BEasy to hangReduce manufacturing costRemovable covers for furnacesVertical furnacesVehicle frameEngineering
Owner:HENAN TIANLI THERMOTECHNICAL EQUIP CO LTD

Communication terminal and its start-up method and device

ActiveCN101175270BEnsure safetyAvoid harmSubstation equipmentEmbedded systemReliability engineering
Owner:HUAWEI TECH CO LTD

Excavation method of roadway in close distance coal seam based on roadside displacement analysis

ActiveCN106126821BThe method steps are simpleEasy to implementGeometric CADData processing applicationsGeomorphologyCoal pillar
Owner:内蒙古珠江投资有限公司

Method, system and smart device for intelligent sorting of function list

ActiveCN106483862BIn line with the habit of frequency of useImprove user experienceComputer controlTotal factory controlPersonalizationSoftware engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A reconfigurable service model for heterogeneous objects and multiple forms in the Internet of Things

ActiveCN113282401BFlexible architectureAchieve any conversionProgram initiation/switchingResource allocationPersonalizationThe Internet
Owner:ZHEJIANG LAB

Method and device for realizing hybrid automatic repeat request

ActiveCN104753652BReduce latencyImprove throughputError prevention/detection by using return channelHybrid automatic repeat request harqDigital signal processing
Owner:LEADCORE TECH

A kind of preparation method of titanium/tantalum composite plate and its product

ActiveCN106945382BGuaranteed Metallurgical BondingGuaranteed surface qualityLamination ancillary operationsLaminationComposition processComposite plate
Owner:HUAZHONG UNIV OF SCI & TECH

Air conditioner

InactiveCN1278085CShorten the timeSave electricitySpace heating and ventilation safety systemsSpace heating and ventilation control systemsElectric power systemEngineering
Owner:PANASONIC CORP

Developing apparatus, processing cartridge, and image forming apparatus

InactiveCN101634826AElectrographic process apparatusImaging equipmentMechanical engineering
Owner:CANON KK

Multifunctional logging bridle

ActiveCN108729899BGuaranteed to workReduce labor intensitySurveyDrilling rodsFisheryScrew thread
Owner:刘刚

Metal-nanoparticle-doped oxide luminescent material with hollow structure and preparation method thereof

InactiveCN102337136BImprove luminosityEasy to operateLuminescent compositionsDoped oxideProcess conditions
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A dfig control method based on sliding mode + repetition

ActiveCN105515040BGuarantee stabilityEnsure safetyElectronic commutation motor controlVector control systemsMode controlControl manner
Owner:HANGZHOU DIANZI UNIV

A metal roof heat insulation and waterproof system and its construction method

ActiveCN106939672BEffective protectionFirmly connectedRoof covering using slabs/sheetsRoof covering insulationsPolyesterArchitectural engineering
Owner:北京世纪海森防水材料有限公司

Actively lubricated valvetrain and engine

ActiveCN110748395BGuaranteed supplyGuaranteed lubrication effectValve arrangementsLubrication of auxillariesCamControl theory
Owner:CHONGQING LONCIN MOTOR +1

Multi-station parallel product appearance inspection system

ActiveCN104597055BImprove detection efficiencyShort detection cycleOptically investigating flaws/contaminationParallel productControl signal
Owner:BEIJING LUSTER LIGHTTECH

Method and device for converting and forwarding network addresses

InactiveCN101877728BImprove conversion and forwarding efficiencyTransmissionTransmission channelNetwork addressing
Owner:王桂芝

Light-weight aluminum alloy carriage

PendingCN111137364AImprove combination efficiencyExcellent lightweight designLarge containersSuperstructure subunitsLogistics managementCarriage
Owner:FUJIAN MINLU LIGHTWEIGHT AUTOMOBILE MFG CO LTD

Biosynthesis method for improving yield of epothilone B

ActiveCN102586358BEfficient separationEasy to storeOrganic chemistryMicroorganism based processesEthyl acetatePhenylalanine
Owner:HUBEI HONCH PHARMA

a pressing device

ActiveCN104526310BTo achieve the effect of sharingSimple structureMetal working apparatusRear quarterEngineering
Owner:BOZHON PRECISION IND TECH CO LTD

A kind of slit die head for fluid coating of lithium ion battery

ActiveCN106000796BIncrease heightReduce widthLiquid surface applicatorsCoatingsEngineeringSlurry
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Roof-mounted vertical tube-axis wind turbine that can be matched with solar water heaters

ActiveCN103375352BSolve the problem that the outlet water temperature is not hot enoughImprove power generation efficiencyWind motor combinationsRenewable energy generationVertical tubeAir volume
Owner:杭州爱纬斯电子有限公司

A kind of bark scraping equipment for curved irregular fir wood

ActiveCN112060252BEasy to cutImprove integrityTree debarkingGauging meansElectric machineryDrive motor
Owner:嘉兴市名人电器股份有限公司

An intelligent transportation system control device

InactiveCN110258391BImprove passing efficiencyRealize automatic traffic controlTraffic restrictionsControl engineeringPedestrian
Owner:SHANGHAI JUNMA TRAFFIC TECH

Bio-based fireproof material and preparation method thereof

ActiveCN109576309BImprove buffering effectImprove tear resistanceMicroorganismsMicroorganism based processesBiotechnologyPotato starch
Owner:迟百宏 +2

A page processing method, device and device

ActiveCN108647076BImprove experienceExecution for user interfacesComputer hardwareSoftware engineering
Owner:ADVANCED NEW TECH CO LTD

Construction method and installation precision control method of nut column system of high-lift gear climbing ship lift

ActiveCN105735227BNo deformationGuaranteed concentricityVertical ship-liftingHigh liftSystem construction
Owner:CHINA THREE GORGES CORPORATION +1

Cutter quick change device for heavy roller lathe

ActiveCN102672509BAchieve installationAchieve disassemblyPositioning apparatusMetal-working holdersEngineeringMachine tool
Owner:HIECISE PRECISION EQUIP (KUNSHAN) CO LTD

An anisotropic sound velocity measuring device for square rock samples with fractures

ActiveCN109459496BImprove measurement efficiencyAccurate speedAnalysing solids using sonic/ultrasonic/infrasonic wavesLongitudinal waveTransducer
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Message sending method, device and readable storage medium

ActiveCN110290151BTransmissionTelecommunicationsSecurity level
Owner:MAIPU COMM TECH CO LTD

Preparation method of magnetic nanocomposite material prepared by high temperature pyrolysis

InactiveCN103771541BImprove stabilityGood dispersionInorganic material magnetismNanotechnologyMagnetic tension forcePolyisobutylene succinimide
Owner:三亚哈尔滨工程大学南海创新发展基地

Dark blue dye for dyeing nylon

InactiveCN101705011BImprove sharpnessGood color fixation rateOrganic chemistryStructural formulaSodium nitrite
Owner:TIANJIN DEK CHEM

A method for installing and connecting magnesium anode rods for water storage water heaters

InactiveCN104746085BImprove efficiencyProcess parameters are easy to adjustFriction weldingInterfacial resistance
Owner:GRIMAT ENG INST CO LTD

Evaluation method of high temperature performance of new asphalt concrete pavement

ActiveCN108489863BAccurate and easy means of implementationFlow propertiesMaterial thermal analysisStructural engineeringRoad surface
Owner:NANJING FORESTRY UNIV

A kind of paeonol oxime ether compound, its preparation method and medical application

InactiveCN106883141BInhibit aggregationStrong aggregation inhibitionNervous disorderOximes preparationDiseaseEther
Owner:ANHUI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A method for optimal configuration of receiving-end power grid energy storage based on improved multi-objective particle swarm algorithm

ActiveCN111614110BStatic voltage stabilityImprove uniformityAc network load balancingAc network with energy trading/transmission rightsPower stationAlgorithm
Owner:NANJING INST OF TECH +1

Finely cut paper product for use in mixing with resin, ecologically sound resin composition comprising the same, and ecologically sound molded resin article using the composition

InactiveCN101142283AImprove match rateInhibitionPaper/cardboardRosin additionNatural fiberSynthetic resin
Owner:HOKUETSU PAPER MILLS

Digitally Reconfigurable Ultra High Precision Internal Oscillator

ActiveCN106656119BSignificant digital reconfigurabilityPulse automatic controlGenerating/distributing signalsClock rateSoftware engineering
Owner:TEXAS INSTR INC

Mattress assemblies

ActiveCN104812271AStuffed mattressesMultiple spring combinationsCoil springBody positions
Owner:DREAMWELL

A kind of filter material modification method for biological trickling filter

InactiveCN105854840BOvercoming the problem of increased resistanceImprove adsorption capacityOther chemical processesDispersed particle separationTemperature controlSorbent
Owner:上海品境节能环保科技有限公司

Automatic Auxiliary Detection System of Breast Tumor Based on Diffusion Magnetic Resonance Image

ActiveCN109242866BImprove diagnostic capabilitiesImage enhancementImage analysisHuman Mammary GlandsMR - Magnetic resonance
Owner:INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES

Hanging assembly activity platform

ActiveCN103615103BConvenient turnover transportationEasy to liftBuilding support scaffoldsArchitectural engineeringSteel frame
Owner:GOLD MANTIS CONSTR DECORATION

A system that realizes one machine with multiple functions in fluid transportation

ActiveCN112377814BReduce the number of configurationsSave resourcesPipeline systemsControl engineeringProcess engineering
Owner:北京工大环能科技有限公司

A vehicle positioning method and device

ActiveCN105203991BAccurately determinePosition fixationOn boardGeolocation
Owner:CHINA MOBILE COMM GRP CO LTD

An Assembled Infinity Focusing Lens Inspection Device

ActiveCN111050159BGood detection applicabilityAccurate replacementStands/trestlesTelevision systemsHydraulic cylinderElectric machinery
Owner:上海广智光学实业有限公司

A combined electric communication well

ActiveCN106677219BQuick installationEasy to transportArtificial islandsUnderwater structuresManufacturing cost reductionEngineering
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

A drug delivery device for gynecological clinical examination

InactiveCN109513100BGuaranteed temperatureCause coldMedical devicesGynecology departmentDispensing medications
Owner:张子慧

Wafer processing method

ActiveCN108063118BEffective segmentationEasy to detectSemiconductor/solid-state device manufacturingLaser beam welding apparatusLaser processingWafering
Owner:DISCO CORP

Quality control device and method for controlling quality control device

ActiveCN106031328BAccurately determinePrinted circuitsTotal factory controlSurface mountingElectronic component
Owner:ORMON CORP

Communication system cluster method, device and cluster service system applying the same

InactiveCN101119242BImprove efficiencyEffective resourcesError preventionData switching by path configurationCommunications systemComputer engineering
Owner:ZTE CORP

A preparation method of one-time fired glass-ceramic composite board

ActiveCN104261683BImprove flatnessImprove qualified yieldFritSolvent
Owner:泰州市海通资产管理有限公司

Cutting Machine

ActiveCN111531727BSmooth motionImprove reliabilityWorking accessoriesStone-like material working toolsMachineFriction force
Owner:永康市煌丰工贸有限公司

Maglev sofa

InactiveCN103142061BHardness adjustmentSpring mattressesSofasElectricityEngineering
Owner:浙江川洋家私有限公司

Method and device for individual traceability of experimental animals

ActiveCN106909631BRealize traceabilityImprove efficiencyImage enhancementImage analysisDependabilitySource tracing
Owner:CHINA AGRI UNIV

Automatic billing method, device, system and storage medium based on cloud platform

ActiveCN109670878BImprove billing efficiencyFinanceBilling/invoicingInvoiceEngineering
Owner:SHENZHEN DIANLIAN TECH CO LTD

Device and method for detecting magnetic shielding effect of magnetic shielding material under low magnetic field

ActiveCN109239469BElectromagentic field characteristicsMagnetic shieldCondensed matter physics
Owner:JIANGSU SINOGRAM MEDICAL TECH CO LTD

Design drawing split method

ActiveCN104408269BReduce the situation that cannot be opened normallyHigh split efficiencySpecial data processing applicationsComputer scienceSingle frame
Owner:TIANHUA ARCHITECTURE DESIGN COMPANY

Method for simply researching root aphids

InactiveCN103371081BPractical Research MethodsConcise research methodPlant protectionAnimal husbandryExperimental methodsEngineering
Owner:INST OF AGRI ENVIRONMENT & RESOURCES YUNNAN ACAD OF AGRI SCI

An operating device for a differential lock in a vehicle

ActiveCN101568752BFix the described issue of the moveTransmission elementsDifferential gearingsDrive shaftEngineering
Owner:SCANIA CV AB

Oxyfuel combusting boiler system and a method of generating power by using the boiler system

InactiveCN102016241AAvoid corrosionNet power loss minimizedIndirect carbon-dioxide mitigationSteam engine plantsFlue gasExhaust fumes
Owner:KAUTEX TEXTRON GMBH & CO KG

Screen capture method and device

ActiveCN106095275BAvoid secondary editingInput/output processes for data processingShooting methodComputer module
Owner:MEIZU TECH CO LTD

Method and system for establishing radio bearer in dual connectivity network

InactiveCN104797000BEnsure normal business transmissionMinor changesConnection managementData radio bearerBuilding process
Owner:POTEVIO INFORMATION TECH CO LTD

Transverse turning and pitch adjusting mechanism for hygienic products and transverse turning method

ActiveCN102068342BNovel structureUnique structureAbsorbent padsBaby linensCamOrbit
Owner:ZHEJIANG YONGCHUANG MACHINERY

Recombinant Lactococcus lactis expressing and secreting single-chain antibody against porcine transmissible gastroenteritis virus and its preparation method

ActiveCN112080455BHas a neutralizing effectActiveBacteriaDigestive systemSingle-Chain AntibodiesStaphylococcus lactis
Owner:SHANGHAI JIAOTONG UNIV

Flexible circuit board and method of making the same

ActiveCN106488652BAchieve direct connectionAvoid points of impedance discontinuityPrinted circuit aspectsPrinted circuit non-printed electric components associationFlexible circuitsHigh frequency
Owner:AVARY HLDG (SHENZHEN) CO LTD +2

Device for testing directionality in hearing aids

ActiveCN105208503BIncrease freedomHearing aids testing/monitoringEngineeringHearing perception
Owner:NATUS MEDICAL

Call switching method and device

ActiveCN106534457BImprove experienceEasy call switchingCalling susbscriber number recording/indicationInput/output processes for data processingThird partyComputer module
Owner:NUBIA TECHNOLOGY CO LTD

Air jet loom

ActiveCN103572474ASimple structureImprove stabilityLoomsAir-jet loomButt joint
Owner:SHAOXING TEXTILE MACHINERY GRP

Method for suppressing gate polysilicon depletion in pmos device process

ActiveCN103681334BThreshold Voltage StabilityReduced risk of penetration into tungsten-silicon layersSemiconductor/solid-state device manufacturingSemiconductor devicesP channelIon implantation
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Electronic equipment and temperature acquisition equipment

ActiveCN111010469BThe first temperature value is accurateTelephone set constructionsUSBEmbedded system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

One-time extrusion forming method of horizontal double-action combined die with double-flange middle body

ActiveCN109759470BSimple structureNo draftShaping toolsPerforating toolsPunchingEngineering
Owner:NANJING DEV ADVANCED MFG

A full disc anti-lock brake

ActiveCN103016573BReduce vibrationLow thermal expansionAxially engaging brakesBrake actuating mechanismsCircular discWater turbine
Owner:采埃孚汽车科技(张家港)有限公司

A special intelligent manipulator for disc-shaped mechanical parts

InactiveCN107097096BAchieve grippingAchieve angle adjustmentMetal working apparatusEngineeringRight trapezoid
Owner:曹桂宝 +1

Method for preparing 2,5-dimethylaminofuran from 2,5-dimethylolfuran

ActiveCN104277017BReduce dosageLow priceOrganic chemistryHydrogenSelective reduction
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Leveling control method and system for high ground clearance plant protection machine

ActiveCN109997826BImprove comfortReduce safety incidentsInsect catchers and killersMaximum errorControl signal
Owner:HUNAN AGRICULTURAL UNIV

Trimming resistance control device and wafer test system using the same

ActiveCN103531576BShorten test timeSemiconductor/solid-state device detailsSolid-state devicesElectrical resistance and conductanceCapacitance
Owner:WUXI ZGMICRO ELECTRONICS CO LTD

Filter system for providing air into generator of wind turbine

ActiveCN110770438AGas treatmentDispersed particle filtrationFilter systemControl theory
Owner:SIEMENS GAMESA RENEWABLE ENERGY AS

Disk knitter gear structure

InactiveCN101832381BImprove wear resistanceSound-absorbing and shock-absorbingPortable liftingCoatingsLow noisePlastic materials
Owner:福建台帆实业有限公司

Visualization device and application method of expansion process of large-volume expansive cement slurry for rock and soil mass

ActiveCN107478812BGood control effectAchieving Creep VisualizationMaterial testing goodsStress conditionsData acquisition
Owner:泰州市海通资产管理有限公司

An intelligent electric valve

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