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.

Preparation process of veratone

ActiveCN102320945BHigh purityHigh yieldOrganic compound preparationCarbonyl compound preparationSodium methoxidePropanoic acid
Owner:SHANDONG HOLLY PHARM CO LTD

Implementation method of number verification service through voice call

ActiveCN107343278BSimple system architectureReduce complexitySecurity arrangementIntelligent NetworkSystem configuration
Owner:杭州诚智天扬科技有限公司

A rolling rotor two-stage compressor

ActiveCN105508246BImprove performanceSmall pressure fluctuationsRotary/oscillating piston combinations for elastic fluidsRotary/oscillating piston pump componentsGas compressorEngineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

A kind of synthetic method and synthetic device of troilite

ActiveCN106986392BLower the activation energy of the reactionReduce energy consumptionIron sulfidesChemical/physical processesTroilitePhysical chemistry
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA

Semiconductor germanium-base substrate material and preparation method thereof

ActiveCN102237369BIdeal buried layerReduce potential coupling effectsSolid-state devicesSemiconductor/solid-state device manufacturingVery large scale integrated circuitsPorous layer
Owner:SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1

A cheap nutrient biological deodorizing filler and its preparation method

InactiveCN104692763BHigh strengthLarge specific surface ratioSolid waste managementDispersed particle separationNutritionWood ash
Owner:SUN YAT SEN UNIV

Dehydrogenation catalyst, preparation method and application thereof, and method for preparing cyclohexanone by dehydrogenation of cyclohexanol

ActiveCN103285849BHigh catalytic activityActive influenceCatalyst activation/preparationCarbonyl compound preparation by oxidationCyclohexanoneSimple Organic Compounds
Owner:BEIJING ENERGY ENG TECH +1

A Collaborative Service Method Oriented to Hybrid Cloud Computing Platform

ActiveCN106961429BPromote collaborationAchieve synergyNetworks interconnectionThe InternetClient-side
Owner:GENETALKS BIO TECH CHANGSHA CO LTD

A attitude automatic balance device for fast rescue unmanned boat

ActiveCN109263824BPrevent bouncing up and downGuaranteed stabilityVessel movement reduction by mass displacementElectric machineryControl theory
Owner:SHENZHEN HISPEED BOATS TECH +2

A logic animation platform

ActiveCN110332430BEasy to useImprove protectionStands/trestlesAnimationAnimationStructural engineering
Owner:山东外事职业大学

A kind of high damping phenyl silicone rubber and its preparation method and application

ActiveCN112210216BGood compatibilityIncrease dampingRubber materialMasterbatch
Owner:SICHUAN COREMER CO LTD

Uses of theaflavin-3,3'-digallate

InactiveCN106176714BReduce thickeningInhibition of activationOrganic active ingredientsSkeletal disorderBone densityBiological activation
Owner:THE FIRST AFFILIATED HOSPITAL OF SOOCHOW UNIV

A system and method for monitoring crop growth in greenhouses

ActiveCN111406554BPromote growthStrong growthMeasurement devicesClimate change adaptationGrowth plantAgricultural science
Owner:永春天福兴农业技术股份有限公司

Ringing state domain switching method and device

ActiveCN102131264BSolve the problem of not being able to complete the switching processConnection managementTransmissionApplication serverTelecommunications
Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD

Flame-retardant ceramic eva and preparation method thereof

InactiveCN105885197BImprove mechanical propertiesLower sintering temperatureZinc borateFumed silica
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Method for desalting acidified mother solution of iminodiacetic acid using nanofiltration technology

ActiveCN101538216BSimple operation processFacilitate continuous productionOrganic compound preparationChemical industryFiltration membraneDesalination
Owner:JIANGXI INST OF RARE EARTHS CHINESE ACAD OF SCI

A Small Modular Flowing Pebble Bed Fluorine Salt Cooled High Temperature Reactor

ActiveCN108399957BImprove securityIncrease output temperatureNuclear energy generationFast fission reactorsAtomic physicsHeat generation
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Sigesn material and its preparation method

ActiveCN106328502BLow costSimple processPolycrystalline material growthSemiconductor/solid-state device manufacturingNanotechnologySn element
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

A method and system for deploying RSU based on vehicle networking vehicle sociality

ActiveCN107948246BReasonable deploymentEfficient deploymentParticular environment based servicesVehicle-to-vehicle communicationEffective solutionComputer network
Owner:WUHAN UNIV OF SCI & TECH

Cleansing of computer-navigable physical feature graph

InactiveCN110199272ADigital data information retrievalCharacter and pattern recognitionPhysical spaceAlgorithm
Owner:MICROSOFT TECH LICENSING LLC

a pesticide composition

ActiveCN105454270BImprove playbackSynergisticBiocideDead animal preservationPromazineFluroxypyr
Owner:燕化永乐(乐亭)生物科技有限公司

Network authentication method, device and system

ActiveCN109246701BSecurity arrangementWeb authenticationEngineering
Owner:HUAWEI TECH CO LTD

chiral co 2 Responsive vinyl amino acid polymer and preparation method thereof

ActiveCN107501451BHighlight substantiveGood biocompatibilityPharmaceutical non-active ingredientsSodium azideSolvent
Owner:BEIFANG UNIV OF NATITIES

A kind of red light emitting carbon quantum dot and its home microwave preparation method

ActiveCN109652071BAchieve preparationEasy to manufactureNanoopticsNano-carbonQuantum efficiencyMicrowave oven
Owner:SOUTH CHINA NORMAL UNIVERSITY

Modified asphalt material for road and its prepn

InactiveCN1207346CGood flexibilityImprove ductilityBuilding insulationsCrack resistanceAsphalt
Owner:INST OF POLYMER NORTHWEST NORMAL UNIV

tripod

ActiveCN105708210BSports relationship stabilityUnfold stableStoolsChairsEngineering
Owner:浙江华夏竹木制品有限公司

Method and instrument for indirectly measuring pretightening force between conjugate bearings

InactiveCN100570300CSolve the problem of preload measurementSimple processUsing electrical meansHydraulic/pneumatic force measurementEngineeringAxial load
Owner:LUOYANG BEARING RES INST CO LTD

Technology for welding copper plate joint and multi-strand or weave copper wire, and clamper thereof as well as electrode as clamper

ActiveCN101373879BReduce contact areaSave energyLine/current collector detailsElectrode featuresElectrical resistance and conductanceCopper wire
Owner:HERON INTELLIGENT EQUIP CO LTD

Temperature control method and system for spacecraft thermal vacuum test

ActiveCN104571217BImprove robustnessImprove stabilityAuxillary controllers with auxillary heating devicesTemperature controlProportion integration differentiation
Owner:ROYAL GAUGE IND

Power Decoupling Control Method for Modular Multilevel Converter Based on Disturbance Estimation

ActiveCN112350600BAvoid direct measurementEnable real-time estimationAc-dc conversionConvertersMathematical model
Owner:SOUTH CHINA UNIV OF TECH +2

Gearbox fault diagnosis method based on short-time phase demodulation without time scale

ActiveCN103353396BAvoid detectionGet rid of time stamping requirementsMachine gearing/transmission testingFast Fourier transformDiagnosis methods
Owner:XI AN JIAOTONG UNIV

Charging and discharging control device and method for storage battery providing multiple services

ActiveCN109768560BReduce the power consumption valueLower demand chargesData processing applicationsElectrical testingEngineeringControl theory
Owner:INSTITUTE FOR INFORMATION INDUSTRY

A kind of compound anti-acne and soothing gel and preparation method thereof

ActiveCN111529470BClear acneAnti-acne and soothingCosmetic preparationsToilet preparationsPropanoic acidBacillus acnes
Owner:JIANGSU OCEAN UNIV

Detachable desk with tiltable table

ActiveCN106235656BMeet actual needsReduce space consumptionSchool benchesArchitectural engineeringDesk
Owner:江西名福宫实业有限公司

A memory management method and device for an embedded system

ActiveCN109753363BReduce under-allocationAvoid it happening againResource allocationComputer architectureTerm memory
Owner:DEEPBLUE TECH (SHANGHAI) CO LTD

High-temperature black body porcelain and its preparation method by oxidizing flame firing

ActiveCN108530019BPure colorBeautiful colorClaywaresGlazeKaolin clay
Owner:醴陵市科镭陶瓷釉料有限公司

A device for fusing fluorine-plastic tube heat exchanger tube sheets by using electric heating tantalum anti-expansion pins

InactiveCN104890228BImprove Fusion PerformanceImprove seal strengthEngineeringTantalum
Owner:北京北交富沃机电工程科技有限公司

Control method, control device and electronic device

ActiveCN106126068BMeet individual needsImprove experienceInput/output processes for data processingProtecting eyeEye protecting
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Solar cement product drying device

InactiveCN102200375BSolar heat devicesDrying gas arrangementsSolar heatWaste management
Owner:SHANDONG LINUO NEW MATERIAL

Unsymmetrical thin-film transistor structure

InactiveCN101118930AIncrease the lengthShorten the lengthTransistorElectrical conductorSemiconductor
Owner:AU OPTRONICS CORP

Method for operating a gas turbine

ActiveCN103195581ALower control costsImprove continuityGas turbine plantsTurbine/propulsion fuel controlNuclear engineeringOmega
Owner:ANSALDO ENERGIA IP UK LTD

Potential function presentation device

ActiveCN106233093AFlexibility to respond to changing conditionsMathematical modelsInstruments for road network navigationProduct design specificationDecision unit
Owner:MITSUBISHI ELECTRIC CORP

Light source apparatus and image projection apparatus

ActiveCN104635410AAvoid heatReduced service lifeProjectorsColor photographyPhosphorFluorescence
Owner:RICOH KK

Fastening device

ActiveCN111115389AShoe lace fasteningsStructural reliabilityDetent
Owner:陈金柱

Mold type semiconductor laser

InactiveCN1574520AFixed smoothlyShorten the lengthIntegrated optical head arrangementsOptical beam sourcesEngineeringLead frame
Owner:ROHM CO LTD

A tig welding machine head with multi-axis servo motion mechanism and welding method

ActiveCN104625348BFlexible weldingFlexible controlWelding accessoriesEngineeringWeld seam
Owner:BEIJING XINGTONG SCI & TECH DEV CO LTD

A method and device for encoding and decoding pictures in an intelligent mobile terminal lk

InactiveCN104133796BOvercome the limitation of partition capacity spaceSave spaceElectric digital data processingImage resolutionTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A large-channel evaporative-condensing dual-purpose heat exchanger and its system

ActiveCN105972869BHeat pumpsEvaporators/condensersIndustrial waste waterEvaporation
Owner:北京阿荔达科技有限公司

A Method for Protecting Paper Documents Using Electrospun Fibrous Membranes

ActiveCN108425272BExcellent superhydrophobic propertiesImprove breathabilityAgeing prevention agents additionWater-repelling agents additionFiberUv absorbance
Owner:JIAXING UNIV

A hand-push all-round feed stacking and drying machine

InactiveCN104256875BEasy to loseGrowth inhibitionFeeding-stuffStack machineSprocket
Owner:浙江九牛农牧机械有限公司

Data requesting method of mobile phone browser based on USSD

ActiveCN101848437BFlexible displayChange access methodMessaging/mailboxes/announcementsContent managementMobile phone
Owner:ULTRAPOWER SOFTWARE

An installation structure that can be instantly detached from the front and rear windshields of a vehicle

ActiveCN103847470BWindowsWindscreensEngineeringWindshield
Owner:刘升旗

Rice and Vegetable Separated One Lunch Box

ActiveCN103027458BEasy to carryEasy to useOther accessoriesEngineering
Owner:福建恒盛动漫文化传播有限公司

A back-blowing and dredging system for the dust suction pipeline of a sweeping vehicle

ActiveCN109468987BGood for maintaining fluencyAvoid cloggingRoad cleaningEngineeringLine switching
Owner:上海电动工具研究所(集团)有限公司

A device for measuring the concrete volume of a concrete tank truck with a pressure-sensitive sensor

ActiveCN107290022BMonitor dosage changes at any timeVolume measurement apparatus/methodsMeasurement deviceEngineering
Owner:JINGMEN CHUANGJIA MACHINERY TECH CO LTD

A Dynamic and Secure Command Authorization Method

ActiveCN109639638BImprove securityAvoid retransmissionTransmissionData packDynamic data
Owner:HASO XIAMEN INFO CO LTD

A kind of Ethernet communication method and system

ActiveCN103281261BIncrease profitTake advantage ofData switching networksReal-time dataData transmission
Owner:ZHEJIANG SUPCON RES

A method for outputting a high-precision high-frequency clock signal and an oscillation circuit thereof

ActiveCN103888138BSimple structureAccurate reference frequencyPulse automatic controlLow-frequency oscillationFrequency regulation
Owner:合肥健天电子有限公司

A hydraulically driven fixed-ratio fertilization pump

ActiveCN105265084BReduce shockImprove efficiencyPressurised distribution of liquid fertiliserReciprocating motionControl theory
Owner:JIANGSU UNIV

Construction method of pull rod expansion screw bolt post embedding wall lacing wire

ActiveCN101397815BEasy to operateImprove installation qualityBuilding constructionsDowelsRebarWrench
Owner:CHINA CONSTR SIXTH ENG DIV CORP +1

An Optimal Method for Fast Dehazing of Images

ActiveCN107424132BMeet the requirements of real-time processingReduce computational complexityImage enhancementRgb imageImage pair
Owner:XIDIAN UNIV

A kind of hot-dip galvanized steel sheet with a tensile strength of 600mpa and its manufacturing method

ActiveCN110541107BGuaranteed PlatabilityHigh strengthHot-dipping/immersion processesMetallurgyTitanium nitride
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

A kind of low-sugar preserved mango and preparation method thereof

ActiveCN107683945BEnhance sensory effectGood colorConfectionerySweetmeatsSmallanthus sonchifoliusSugar
Owner:广西田阳嘉佳食品有限公司

Portable Car Wash

InactiveCN105539381BSimple structureNovel and reasonable designBristleCleaning apparatus for vehicle exteriorsPower batteryEngineering
Owner:冯涛

A device and method for in-situ monitoring of reinforced concrete reinforcement

ActiveCN105547990BMonitoring service lifeWeather/light/corrosion resistanceMaterial magnetic variablesEcological environmentIntegrated monitoring
Owner:EDDYSUN (XIAMEN) ELECTRONICS CO LTD

A deflection measuring device for flat panel display substrate glass

ActiveCN103063383BAchieve fixationAchieve levelingMechanical solid deformation measurementsElasticity measurementDisplay deviceFlat panel display
Owner:WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO

A business processing method, system and device

ActiveCN104580338BSimple structureClosed circuit television systemsData switching networksResource poolVideo monitoring
Owner:HUAWEI TECH CO LTD

Miniaturized paper feed device

InactiveCN100594169CSave energyArticle feedersArticle deliveryDrive wheelMotor drive
Owner:ASIA OPTICAL CO INC

Method for manufacturing small-pitch aluminum stranded wire

ActiveCN101783213BStable structureEasy to bendCable/conductor manufactureEngineeringBend radius
Owner:TIELING DAYUAN ELECTRIC CABLE

Network selection method and device

ActiveCN106535270BReduce reselection delayImprove reselection efficiencyWireless communicationMobile communication networkReal-time computing
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A Tube Wave Monitoring Method for Local Danger Relief Effect of Underground Engineering Dynamic Disaster

InactiveCN109488380BEasy to operateHigh degree of automationMining devicesTransducerMonitoring system
Owner:SHANDONG UNIV OF TECH

A kind of composite iron powder and its preparation method and application

ActiveCN108015270BEasy to makeEasy to addIron powderFerrous
Owner:NANJING UNIV

An Adaptive Doppler Correction Method Using Spectrum Kurtosis as Optimal Index

ActiveCN109738212BNoise immunity advantageImprove computing efficiencyMachine part testingRailway vehicle testingSound sourcesFrequency spectrum
Owner:ANHUI UNIVERSITY

A kind of rapid detection method of n-butyl acetate quality for paint production

ActiveCN109991113BEasy to operateLow costChemical analysis using titrationMaterial weighingPhysical chemistryIsocaproic acid
Owner:JINJIANG TAIXING CHEM IND CO LTD

A road traffic marking system

ActiveCN103898818BResolving time-space conflictsAvoid cross conflictControlling traffic signalsTraffic signalsTraffic congestionEngineering
Owner:赵仁宝

Push button element and sliding element of adjustment device and adjustment device and method for adjusting the position of a thermally actuated shaft

InactiveCN104882340BAvoid damageElectrothermal relaysElectromagnetic relaysEngineeringElectric current flow
Owner:SIEMENS AG

Optical comb type wave separator with multiple optical fiber collimating device

InactiveCN101344618BSimple structureLow costWavelength-division multiplex systemsCoupling light guidesCollimatorOptical comb
Owner:诺方(哈尔滨)科技股份有限公司

A safety detection and alarm device for workshop

ActiveCN111275933BGuaranteed accuracyEffective isolationVisible signalling systemsAlarmsAir cycleStructural engineering
Owner:山东全员本安教育咨询有限公司

Molecular pump motor and manufacturing method

ActiveCN113726041BWindings insulation shape/form/constructionMagnetic circuit stationary partsElectric machineryEngineering
Owner:KYKY TECH

Thermostat valve plug

InactiveCN102135195BAchieve constant temperature maintenance functionEasy to operateOperating means/releasing devices for valvesMultiple way valvesAuto regulationInlet valve
Owner:深圳成霖实业有限公司

A Quick Disassembly Structure for Flying Disc Connection

ActiveCN109341441BQuick disassemblyIncrease opennessSelf-propelled projectilesAssembly structureRolling chassis
Owner:JIANGXI HONGDU AVIATION IND GRP

A Black and Odor River Treatment Method Based on Target Contribution Degree

ActiveCN109384354BPrecise engineering managementEngineering Governance EconomyWater treatment parameter controlTreatment using aerobic processesMicroorganismWater quality
Owner:JIANGSU UNIV +2

A method for synergistic recovery of red mud and desulfurization ash, filler, gelling material and preparation method

ActiveCN110734238BSolve the emission problemImprove gelling activitySolid waste managementProcess efficiency improvementRed mudCatalytic oxidation
Owner:CHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY

Method for washing disposers

InactiveCN101050640BEasy to operateEfficient cleaning effectDomestic plumbingGrain treatmentsImpellerWater volume
Owner:FROM IND

Processing method, device, electronic device and server of live interactive video

ActiveCN111818359BImprove interactivitySolve the problem that communication is not able to sense each other in real timeSelective content distributionInteractive videoVirtual space
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Light Cone Coupling Process

ActiveCN108845394BCoupling is easySimple processCoupling light guidesImaging qualityEngineering
Owner:重庆港宇高科技开发有限公司

Retinal Vessel Segmentation Method Based on Combination of Deep Learning and Traditional Methods

ActiveCN106920227BImprove Segmentation AccuracyPrevent training from overfittingImage enhancementImage analysisPattern recognitionRobustification
Owner:BEIJING UNIV OF TECH

Device and method for contaminated clay soil remediation

ActiveCN103252343BImprove reliabilityEfficiencyContaminated soil reclamationPollution soilSoil remediation
Owner:JIANGSU DDBS ENVIRONMENT REMEDIATION

A clamp capable of simultaneously clamping multiple lamp caps

ActiveCN104552752BIncrease injection speedIncrease productivityCoatingsEngineeringInjection molding machine
Owner:烟台力量知识产权服务有限公司

Electronic device

PendingCN114373384AEliminate distractionsBrightness adjustableStatic indicating devicesPhotometry using multiple detectorsPolarizerMaterials science
Owner:FITIPOWER INTEGRATED TECH INC

Indoor visual positioning system and method

ActiveCN104217439BFast Location TrackingReal-time communicationImage analysisInformation processingVisual positioning
Owner:徐州艾奇机器人科技有限公司

Halogen-free flame retarding and glass fiber reinforced resin and its preparation method

ActiveCN102372907BImprove flame retardant performanceGood dispersionEnvironmental resistanceFiber
Owner:SHANGHAI KUMHO SUNNY PLASTICS

Set-top box and its system setting method

InactiveCN103379382BEasy to set upSelective content distributionHand heldUnique identifier
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Hydrocyclone used for three-phase medium separation

ActiveCN102886316BGood energy compensationEasy to separateReversed direction vortexEllipseStraight tube
Owner:NORTHEAST GASOLINEEUM UNIV

Non-diagnostic method for detecting Yersinia pestis by utilizing a loop-mediated isothermal amplification (LAMP)

InactiveCN101665832BMicrobiological testing/measurementMicroorganism based processesYersinia pestisLoop-mediated isothermal amplification
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

A remote control transmitting device and a remote control receiving device based on visible light

InactiveCN107025786BRealize generationEasy to maintain laterTelevision system detailsNon-electrical signal transmission systemsRemote controlAudio frequency
Owner:王怡科

Address acquiring method, signaling routing method, communication system and related apparatus

ActiveCN101335700BRouting implementationNetwork topologiesData switching networksCommunications systemUser equipment
Owner:XFUSION DIGITAL TECH CO LTD

Bearing for engine and engine having same

InactiveCN104832540BExtended service lifeRotary bearingsCrankshaft bearingsEngineeringBearing surface
Owner:BEIJING BORGWARD AUTOMOBILE CO LTD

Capacitor and semiconductor device including same

PendingCN114566592ATransistorFixed capacitor electrodesDopantDevice material
Owner:SAMSUNG ELECTRONICS CO LTD

A salt spoon that can precisely adjust the amount

ActiveCN105982486BConsistent structureGood bone repair materialKitchen equipmentTablewaresHuman healthMechanical engineering
Owner:HUIZHOU UNIV

a steam pot

InactiveCN104983300BEvenly heatedReduce nutrient lossSteam cooking vesselsCylinder headEngineering
Owner:ZHONGSHAN ZHONGQI ELECTRICAL APPLIANCE CO LTD

A speed-reducing mechanism

ActiveCN103977509BThe structure is sealed and compactImprove reliabilityBuilding rescueExternal energyReciprocating motion
Owner:于杰

A hierarchical scheduling method and system suitable for multi-level storage systems

ActiveCN112286451BImprove reading efficiencyReduce read amplificationInput/output to record carriersWrite amplificationData store
Owner:SHENZHEN UNIV

Amplifier designed to generate a rectangular voltage signal with soft switching on a capacitive load

InactiveCN1760957AReduce conduction lossStatic indicating devicesAmplifier with semiconductor-devices/discharge-tubesCapacitanceSoft switching
Owner:THOMSON LICENSING SA

A hole-pressing water spraying device and method for seeding in hole trays

ActiveCN113498697BShorten start and stop timesQuality assurancePlantingSelf-acting watering devicesEngineeringMechanical engineering
Owner:SOUTH CHINA AGRI UNIV

Ester synthesis using heterogeneous au/tio2 catalyst

PendingCN113166028AOrganic compound preparationPreparation by aldehyde oxidation-reductionAlcoholPtru catalyst
Owner:EASTMAN CHEM CO

New pyridine derivatives as leptin receptor modulator mimetics

InactiveCN102143747ASenses disorderNervous disorderDyslipidemiaPyridine
Owner:ASTRAZENECA AB

A connection structure for cascaded folded waveguides

ActiveCN104599925BOptimize spaceWeight optimizationTransit-tube leading-in arrangementsTravelling-wave tubesMicrowaveEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Rechargeable battery

PendingCN113851689AIncrease contact resistanceFinal product manufactureCylindrical casing cells/batteryPhysical chemistryEngineering
Owner:SAMSUNG SDI CO LTD

Battery sorting cabinet and battery capacity sorting method

ActiveCN104934998BReduce the amount of inversionAchieve energy saving effectBatteries circuit arrangementsAc network load balancingElectricityTransformer
Owner:SHENZHEN MINZHENG TECH

Cooking utensil and cooking utensil cleaning method

ActiveCN112617625BPromote carbonizationFully carbonizedSteam cooking vesselsRoasters/grillsThermodynamicsCarbonization
Owner:HANGZHOU ROBAM APPLIANCES CO LTD

Fragment mosaic image generation method

InactiveCN102930520BMosaic effectAutomatic generatedImage enhancementImage analysisComputer graphics (images)Copy move
Owner:SHANGHAI DIANJI UNIV

LED display screen and display method thereof, and device with storage function

ActiveCN108564917BImprove display qualityAvoid showing out-of-sync issuesStatic indicating devicesComputer hardwareLED display
Owner:SHENZHEN DICOLOR OPTOELECTRONICS

Sampling inspection device for curved plate chain

ActiveCN112129528BJudge eligibilityIngenious designMachine part testingHydraulic cylinderEngineering
Owner:安徽省绩溪县飞奔链传动有限公司

Intensive curing barn precise curing process for flue-cured tobacco

InactiveCN102178335BFully automatedRaise the ratioTobacco preparationAutomatic controlControl system
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD +1

A kind of microporous film and its preparation method and application

ActiveCN113045788BImprove pressure resistanceImprove breathabilityTetrafluoroethylenePolymer science
Owner:深圳市富程威科技股份有限公司 +1

A denitrification process for printing and dyeing wastewater

ActiveCN106186320BGuaranteed supplementRealize multi-effect denitrificationWater treatment parameter controlSpecific water treatment objectivesSludgeFiltration
Owner:HOHAI UNIV

An intelligent sand cleaning treatment system for automobile flywheel castings

ActiveCN111589753BImprove work efficiencyReduce labor intensityCleaning using toolsElectric machineFlywheel
Owner:温岭市凯星汽配有限公司

Border cell configuring and regulating method, network element management system

InactiveCN101335972BReduce workloadResponsiveData switching networksWireless communicationElement management systemNetwork management
Owner:HUAWEI TECH CO LTD

A Human-Computer Interaction Method for Detector Dis System Based on Multicast Optimization

ActiveCN109450674BReal-timeAdaptableTransmissionHuman interactionTransmission quality
Owner:深圳市美格智联信息技术有限公司

Skin lightening agent

ActiveCN112135599AGood whitening effectCosmetic preparationsToilet preparationsAcyl groupBULK ACTIVE INGREDIENT
Owner:POLA CHEM INDS

Manufacturing method of optical coupling end face in three-dimensional integrated optical interconnection chip

ActiveCN110727046BReduce manufacturing costSimple manufacturing processOptical waveguide light guideEngineeringOptical coupling
Owner:SHANGHAI IND U TECH RES INST

Polyamide composition, and preparation method and application thereof

ActiveCN103073879BReduce precipitationEasy to stretchEpoxyCross-link
Owner:TIANJIN KINGFA NEW MATERIAL +1

Temperature-sensitive micro capsule as well as preparation method and application of temperature-sensitive micro capsule

ActiveCN102835735BReduce dosageWide variety of sourcesTobacco smoke filtersEssential-oils/perfumesPolyethylene glycolTemperature sensitive
Owner:CHONGQING CHINA TOBACCO IND CO LTD +1

A method and device for determining battery safety voltage

ActiveCN104793143BDetermine safe voltageMaximize utilizationElectrical testingCorrelation coefficientEngineering
Owner:HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED

Method for producing products abundantly containing effective functional component of oat by dry method

InactiveCN100386152CImprove product qualitySimple production processFood preparationGrain millingChemical reactionHigh pressure
Owner:方慧

Textile-reinforced cement composite and method of manufacturing the same

ActiveCN112456868ASolid waste managementCeramic shaping apparatusChemical admixtureCement composites
Owner:KOREA INST OF CIVIL ENG & BUILDING TECH

Information processing method and system for controlling terminal

ActiveCN107274900BIncrease flexibilityOvercome technical issues with poor experienceData switching by path configurationSpeech recognitionInformation processingControl signal
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A robot hemming device and method for rail vehicle door leaf

ActiveCN106077205BHigh degree of automationAdjustable pressing forceFlangeAutomation
Owner:NANJING KANGNI MECHANICAL & ELECTRICAL

Encapsulation structure and preparation method thereof

ActiveCN112967935BManufacturing flexibilityAvoid high temperature sintering stepsSemiconductor/solid-state device detailsSolid-state devicesPlastic materialsStructural engineering
Owner:池州昀冢电子科技有限公司

Production method of red bayberry pigment

ActiveCN105925008BNatural dyesFatty-oils/fats productionIon exchangeReverse osmosis
Owner:ANQING YONGQIANG AGRI SCI & TECH

An ultrasonic phased array automatic flaw detection machine for railway vehicle axles

ActiveCN104931583BEnsure driving safety performanceEasy to operateAnalysing solids using sonic/ultrasonic/infrasonic wavesBiochemical engineeringWheel and axle
Owner:SHEYANG SAIFU NDT EQUIP MFG

A method for installing the rear end of a motor

ActiveCN111245185BExtended service lifeDoes not affect operationManufacturing dynamo-electric machinesCooling/ventillation arrangementElectric machineStructural engineering
Owner:SHAOXING UNIVERSITY

Battery pack circuit resistance monitoring device and method

ActiveCN110837053BReliable test resultsRealize online timing testElectrical testingCommunication interfaceAlarm message
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +1

A cavity steel ball pressure riveting device

ActiveCN111545650BReduce laborHigh degree of automationMetal-working feeding devicesPositioning devicesEngineeringSteel ball
Owner:NINGBO COOPERATE AUTOMOBILE TECH

A serial communication method based on 2 out of 2 architecture

ActiveCN113326224BImprove communication efficiencyAvoid congestionInterprogram communicationMessage queueComputer architecture
Owner:CASCO SIGNAL

Load on-off control system and its control method, electric vehicle

ActiveCN110789347BSimple structureReduce control difficultyElectric devicesElectric powerControl systemHemt circuits
Owner:合肥阳光电动力科技有限公司

Support for control units

ActiveCN101465528BAvoid tanglesEasy to assembleElectrical apparatusDashboard fitting arrangementsEngineeringVehicle control
Owner:IVECO SPA

A hard disk drive, an iron oxide type cover plate for a hard disk drive casing, and a method for manufacturing a cover plate for a hard disk drive

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