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.

A Numerical Calibration Method for Line Structured Light Vision Sensor

ActiveCN105783773BEasy to makeLow costUsing optical meansTriangulationVision sensor
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Intelligent integrated cabinet and control method thereof

ActiveCN107295789BAvoid it happening againThe realization of the productionCooling/ventilation/heating modificationsInner loopAir conditioning
Owner:CENTRIN FUTONG IT SERVICE CO LTD

Method for working of automatic identification terminal device of ship under severe global positioning system (GPS) location environment

ActiveCN102945618BImprove stabilityGuaranteed PositionsMarine craft traffic controlTerminal equipmentComputer module
Owner:TIANJIN 712 COMM & BROADCASTING CO LTD

Transcoding device, method and computer-readable storage medium for live video

ActiveCN108174226BReduce the likelihood of failureAvoid missingSelective content distributionData packTranscoding
Owner:PING AN TECH (SHENZHEN) CO LTD

A three-dimensional d2d matching algorithm based on software-defined wireless network

ActiveCN109831759BReduce complexityRealize full-duplex communicationPower managementNetwork traffic/resource managementMatch algorithmsGraph theoretic
Owner:XI AN JIAOTONG UNIV

Display device and control method

InactiveCN105745702BMinimize timeInput/output for user-computer interactionCathode-ray tube indicatorsCommunication unitDisplay device
Owner:SAMSUNG ELECTRONICS CO LTD

Polymer concrete for airfield runway quick renovation and preparation method thereof

InactiveCN1923484BImprove protectionLow costCement mixing apparatusAdhesiveFirming agent
Owner:WUHAN UNIV OF TECH

Brakes and Vehicles for Vehicles

ActiveCN110966320BImprove reliabilityLower selection criteriaBraking element arrangementsAxially engaging brakesControl theoryMechanical engineering
Owner:GREAT WALL MOTOR CO LTD

Establishment Method of 3D Physical Model of Fractured-Vuggy Carbonate Reservoir

ActiveCN104616350BGuaranteed reliabilityGuaranteed validity3D modellingSimilarity theoryGeomorphology
Owner:SOUTHWEST PETROLEUM UNIV

Sensing device and method for real-time monitoring of photocatalyst catalytic process

ActiveCN108613980BRealize real-time monitoringLow dosage requirementMaterial analysis by optical meansPtru catalystCatalyst nanoparticles
Owner:JINAN UNIVERSITY

Method for filtering orthogonal frequency division multiplexing channel estimation results and the device thereof

InactiveCN101753498AEffective filteringReduce computationChannel estimationMulti-frequency code systemsTime domainFiltration
Owner:ZTE CORP

Sheet conveying device

ActiveCN101152804AOther printing apparatusArticle feedersSheet material
Owner:BROTHER KOGYO KK

Supporting frame and photographing device

ActiveCN111981288ARich use functionAchieve unlockStands/trestlesCamera body detailsPhysical medicine and rehabilitationVideo record
Owner:PGYTECH CO LTD

An improved wall-mounted umbrella stand

ActiveCN106923631BEasy to placeApparel holdersVertical projectionEngineering
Owner:临沂兴创达知识产权运营有限公司

A grinding and cleaning mechanism for axle blocks

ActiveCN111376144BRealize automatic grinding workEasy to useGrinding machine componentsSeat surface grinding machinesCircular discEngineering
Owner:云和县达祥凯机械设计工作室

Section bar for mounting solar module and solar module mounting bracket

InactiveCN101873086BEasy connection and expansion installationSimple structurePhotovoltaic supportsSolar heating energyPhotovoltaic solar energyArchitectural engineering
Owner:JIANGSU JIME SOLAR

Warm Mix Additives for Improving Asphalt High Temperature Stability and Its Application

ActiveCN105153547BImprove high temperature stabilityHigh softening pointClimate change adaptationBuilding insulationsPolymer scienceBituminous materials
Owner:CHINA PETROLEUM & CHEM CORP

Biofuel composition, process of preparation and method of fueling thereof

InactiveCN101821366BBiofuelsLiquid carbonaceous fuelsVegetable oilPetroleum product
Owner:BIGTEC PTE LTD

Dual clutch transmission for motor vehicles

ActiveCN105452718BToothed gearingsTransmission elementsPower flowGear wheel
Owner:VOLKSWAGEN AG

Flavor-enhancing and harm-reducing granule for tobacco, its preparation method and application

ActiveCN111713730BSolve technical difficulties that cannot be exploitedAchieve recyclingTobacco preparationTobacco treatmentBiotechnologyEngineering
Owner:云南益人汇康生物科技有限责任公司

A Synchronous Equalization Method in High-speed Data Transmission System

ActiveCN107135175BOptimized synchronous equalization architectureReduce demodulation lossTime-division multiplexRadio transmissionCarrier frequency offsetCarrier signal
Owner:BEIJING UNIV OF TECH

Use of the linc00305 autoantibody detection reagent in the preparation of a lung cancer screening kit

ActiveCN112684174BEfficient screeningReduce harmMaterial analysisAutoantibodyOncology
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN

Colloidal gold assay kit for rapidly detecting dolantin and preparation of kit

ActiveCN102520181BSmall batch-to-batch varianceUniform sizeMaterial analysisGlass fiberReagent strip
Owner:SHANGHAI CHEMTRON BIOTECH

Dielectric material for plasma display plate

InactiveCN100384767CGas discharge electrodesStatic indicating devicesSilver electrodeMetallurgy
Owner:NIPPON ELECTRIC GLASS CO LTD

Nonmetallic ceramic automobile brake pad and preparation method thereof

InactiveCN101592204BImprove braking effectImproved noise controlFriction liningPyriteGraphite
Owner:CENT SOUTH UNIV +1

LWD Power Supply

InactiveCN104333222BExtended working hoursAvoid working all the timeDc network circuit arrangementsDc-dc conversionHigh pressureLogging while drilling
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

A charging method for automatic gear shifting of a charger and its charging and detection circuit

ActiveCN104681889BExtended service lifeTake advantage ofBatteries circuit arrangementsCurrent/voltage measurementCharge currentElectrical battery
Owner:厦门乐人电子有限公司

A wireless micro-vibration probe for an audio life detector and its working method

ActiveCN107167835BIncrease the working distanceWork reliablySeismologyElectric machineEngineering
Owner:湖南正申科技有限公司

Aircraft engine assembly including rigid modular structure for mounting pylon

InactiveCN102227351BReduce manufacturing costPower plant constructionFlight vehicleModularity
Owner:AIRBUS OPERATIONS GMBH

Transformer fault diagnosis method based on "ct" technology

InactiveCN111413556BSimple methodImprove diagnostic efficiencyElectrical testingDesign optimisation/simulationTransformerComputer science
Owner:JIANGSU FRONTIER ELECTRIC TECH

Connection structure of crankshaft and connecting rod for compressor

InactiveCN100344876CShorten the lengthMinimum torquePositive displacement pump componentsCranksReciprocating motionCrankshaft
Owner:TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD

A Time-Resolved Fluorescence Immunochromatography Assay

ActiveCN107037206BAvoid Bias in Fluorescence Intensity EstimationAccurate displacementMaterial analysisUltimate tensile strengthStandard samples
Owner:SHENZHEN ZAITIANYIFANG SCI & TECH LTD

A security data authentication method, system and device

InactiveCN106953877BShorten the timeImprove reliabilityTransmissionData packEngineering
Owner:国信嘉宁数据技术有限公司

A method for hydrodynamic analysis of perforated breakwaters

ActiveCN110083796BImprove applicabilityReduce complexityComplex mathematical operationsNonlinear systems of equationsPhysical model
Owner:OCEAN UNIV OF CHINA

Microscope objective lens distortion test device and test method

ActiveCN111044260BHigh measurement accuracyUsing optical meansGeometric properties/aberration measurementBeam splitterOphthalmology
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Adjustable amplification circuit

InactiveCN102545799BIncrease slew rateSolve the lack of driving abilityPower amplifiersAmplifier modifications to raise efficiencyAudio power amplifierControl signal
Owner:NOVATEK MICROELECTRONICS CORP

Steel structure frame type tower crane base

ActiveCN103046573BImprove deformation resistanceImprove bearing capacityFoundation engineeringPre stressArchitectural engineering
Owner:山东冠华建设工程有限公司

Dual-polarized, multiple strip-loop antenna and associated methodology, for radio device

ActiveCN101388493BRadiating elements structural formsPolarised antenna unit combinationsRadio equipmentMobile station
Owner:BLACKBERRY LTD

Caking agent

ActiveCN101444823BGood collapsibilityRecyclable and reusableFoundry mouldsFoundry coresSolubilityFoaming agent
Owner:JINAN SHENGQUAN GRP SHARE HLDG CO LTD

Preparation method of phase change nanofiber

ActiveCN107620212BStable structureAvoid deformationFibre typesHeat-exchange elementsFiberPolymer science
Owner:WUHAN TEXTILE UNIV

Fixtures for crimping springs of bow plate assemblies

ActiveCN102922265BSimple structureEasy to implementMetal working apparatusResistMechanical engineering
Owner:WUXI XINHONGTAI ELECTRIC TECH CO LTD

Control system, control method and chiller using the same

ActiveCN105318460BMechanical apparatusSpace heating and ventilation safety systemsControl systemEngineering
Owner:GREE ELECTRIC APPLIANCES INC +1

Method for synthesizing superabsorbent resin with carboxymethyl cassava residue as raw material

ActiveCN104072672BNo gelatinization requiredLow priceWater bathsPotassium persulfate
Owner:INNER MONGOLIA UNIVERSITY

A kind of parameter adjustment method and mobile terminal

ActiveCN107734192BEliminate touchRealize functionDevices with sensorTelephone set constructionsSimulationElectrical and Electronics engineering
Owner:VIVO MOBILE COMM CO LTD

A conveyor belt goods left and right barge manipulator and its control method

InactiveCN106041907BStrong targetingPracticalProgramme-controlled manipulatorGripping headsEngineeringConveyor belt
Owner:深圳市辰旭物流有限公司

Antiwear nickel phosphor functionalized gradient plate preparation method

ActiveCN100441749CUniform and dense structureFlat surfaceNickel phosphatePhosphate
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

cpci bus control RF transmitter board and transceiver board

InactiveCN104967456BTransmissionTransceiverIntermediate frequency
Owner:HARBIN ENG UNIV

A tie tendon shearing device for effectively improving stability and its manufacturing method

ActiveCN107999882BImprove stabilityImprove cut qualityAssembly machinesEngineeringMechanical engineering
Owner:重庆北金人防工程设备有限公司

gpu frame buffer storage hardware, storage method, storage system and storage medium

ActiveCN109599135BRealize the access functionSolve the problem of module function verificationImage memory managementDigital storageComputer hardwareHardware structure
Owner:西安翔腾微电子科技有限公司

A wheel-leg mechanism and a wheel-leg vehicle using the wheel-leg mechanism

ActiveCN113306644BImprove braking effectFlexible layoutVehiclesRolloverElectric machinery
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Monochamus alternates hope beauveria bassiana space mutant B305 and application thereof

ActiveCN103602596BBiocideFungiBiotechnologySpore
Owner:INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY

Tobacco negative pressure feeding technique and device thereof

ActiveCN101579145BNovel processHigh precisionTobacco preparationBiotechnologyAgricultural science
Owner:HUBEI CHINA TOBACCO IND

A method for manufacturing a composite material launch vehicle engine casing

ActiveCN111761841BReduce weightSo as not to damageDomestic articlesMechanical engineeringMold removal
Owner:JIANGSU XINYANG NEW MATERIALS CO LTD

Method and terminal for receiving information

ActiveCN104822137BImprove reliabilityMessaging/mailboxes/announcementsSecurity arrangementAlgorithmFiltering rules
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Mesoporous material/micropore molecular sieve composite material and preparation method thereof

ActiveCN101172243BStrong acidStrong thermal and hydrothermal stabilityMolecular sieve catalystsCrystalline aluminosilicate zeolitesIn situ crystallizationMolecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1

Remote control, remote control system and control method based on the remote control system

ActiveCN102737489BMeet the needs of human-computer interactionEasy and comfortable to operateTransmission systemsRemote controlRF module
Owner:KONKA GROUP

Information secure

InactiveCN101115536BOther printing matterBoard gamesSpatial structureComputer science
Owner:GIESECKE DEVRIENT MOBILE SECURITY GMBH

Cavity tire

ActiveCN103085602BEasy to makeEasy to installWith multiple inflatable chambersElectrical and Electronics engineering
Owner:嘉善凝溪建设有限公司

An energy-saving water-steam dual-purpose boiler

ActiveCN105716067BBurn completelySteam generation plantsWater heatersInlet channelEngineering
Owner:南通银烛节能技术服务有限公司

Technique for producing magnesium stearate by dry method and device

ActiveCN101607884BShort process routeChemical/physical/physico-chemical stationary reactorsCarboxylic acid salt preparationWastewaterEngineering
Owner:HUZHOU CITY LINGHU XINWANG CHEM CO LTD

Composite material for elevator guide rail filling and its preparation method and application

ActiveCN112521575BPolyesterPtru catalyst
Owner:JIANGSU CHANGNENG ENERGY SAVING NEW MATERIALS SCI & TECH

A method for removing chloride ions in nano oxides by plate and frame filter press and water washing

ActiveCN109319820BImprove washing effectStrong penetrating powerRare earth metal oxides/hydroxidesNanotechnologyPhysical chemistryChloride
Owner:CHANGZHOU GEOQUIN NANO NEW MATERIALS

Luggage with lift table

ActiveCN107485137BFit firmlyGuaranteed extension lengthLuggageOther accessoriesIndustrial engineering
Owner:平湖市南鑫箱包股份有限公司

A high-strength and high-conductivity copper alloy material

InactiveCN105936983BGuaranteed electrical conductivityImprove mechanical propertiesHeat stabilityUltimate tensile strength
Owner:河南江河机械有限责任公司 +1

A mask and control method

ActiveCN111182945BBreathing masksFire rescuePhysical medicine and rehabilitationInhalation
Owner:KONINKLJIJKE PHILIPS NV

Audio and video asynchronous alarm method, device, electronic equipment and readable storage medium

ActiveCN110401876BEasy to handleImprove processing efficiencySelective content distributionAlarm messageAlarm device
Owner:VISIONVERA INFORMATION TECH CO LTD

Game unit movement and attack control method, device, storage medium and terminal

ActiveCN109395388BArrive fastEasy to reachVideo gamesSimulationOperations research
Owner:GUANGZHOU YAOWAN ENTERTAINMENT NETWORK TECH CO LTD

Rotary cutting and roll forging machine

ActiveCN102294594BReduce deflectionReduces or even prevents deflectionOther manufacturing equipments/toolsRolling resistanceEngineering
Owner:钢诺新材料股份有限公司

An active and passive thermal insulation ventilation door and window

ActiveCN104832063BReduce consumptionGood heat insulation and energy savingSpace heating and ventilation safety systemsLighting and heating apparatusAir filtrationAir filter
Owner:HUNAN KURBON CURTAIN WALL DECORATION

Fire resistant water resistant polyurethane composition for fluid sealant and manufacture method thereof

ActiveCN101245182BImprove hydrophobicityGood adhesionOther chemical processesPolymer scienceAdhesive
Owner:WUHAN HUASEN PLASTIC

Arc additive manufacturing method for aluminum alloy gradient structural parts

ActiveCN110893502BSolve the serious problem of remelting and subsidenceHigh forming precisionAdditive manufacturing apparatusArc welding apparatusManufacturing technologyMetallurgy
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Prefabricated component midline pipe outlet wall interface assembly and construction method thereof

ActiveCN105128145BAchieve screw positioningNo offsetMouldsMiddle lineFlange
Owner:BROAD HOMES IND SHANGHAI CO LTD

Local Positioning Structure for Reactor Electric Heating Simulation Rod Bundle

ActiveCN106340326BStrong erosion resistanceHigh mechanical strengthNuclear energy generationFuel element assembliesElectricityThermal expansion
Owner:NUCLEAR POWER INSTITUTE OF CHINA

An external air source driven atomization device

ActiveCN112057709BIncrease contentIncrease deposition rateMedical devicesMedical atomisersRESPIRATORY LESIONThermodynamics
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Electrical internal combustion engine actuating arrangement

ActiveCN101828015BGood guide functionOperating means/releasing devices for valvesEngine controllersElectric machineElectric drive
Owner:PIERBURG GMBH & CO KG NEUSS

Thieno[2,3-d]pyrimidinyl hydroxamic acid derivatives and uses thereof

ActiveCN111205303BGood treatment effectPromote infiltrationOrganic active ingredientsOrganic chemistryHydroxamic acidDual inhibitor
Owner:SICHUAN UNIV

Image denoising method, device, electronic device and storage medium

ActiveCN108876734BIncrease contrastClear edgesImage enhancementImage analysisPattern recognitionImage denoising
Owner:NEUSOFT MEDICAL SYST CO LTD

Storage device for single-use needle assemblies

InactiveCN104023766BIntravenous devicesStructural engineeringActuator
Owner:SANOFI AVENTIS DEUT GMBH

Axle driving buffer mechanism

InactiveCN1188611CReduce shockExtended service lifeYielding couplingResilient element transmissionResonanceControl theory
Owner:CHONGQING CHUANYU JINGGONG MACHINERY PARTS DEV

An Interactive Digital Display Pressure Gauge

ActiveCN106225988BEasy to readInstallation is not affectedFluid pressure measurementProximity sensorGauge fixing
Owner:马鞍山市亿格仪表有限公司

Composites for storing thermal energy at high temperatures

InactiveCN102803426BWide application temperature rangeMaterial nanotechnologyHeat-exchange elementsHysteresisThermal energy
Owner:ABENGOA SOLAR NEW TECH SA

Rapid Construction Method for Filling Filter Material in Constructed Wetland Unit Pool

ActiveCN112012228BReduce construction costsImprove construction efficiencyTreatment involving filtrationArtificial water canalsConstructed wetlandBrick
Owner:北京清河水利建设集团有限公司

A construction method of side wall formwork support

ActiveCN111519885BAvoid damageStable supportScaffold accessoriesBuilding support scaffoldsMaterials preparationFloor slab
Owner:耀华建设管理有限公司

Coating compositions and methods

InactiveCN101292004BPolyester coatingsEpoxyEthylene oxide
Owner:VALSPAR SOURCING INC

A calculation method of surface air leakage in goaf of shallow-buried coal seam working face

InactiveCN108303158BAccurate calculationSafe and Efficient MiningVolume measurement apparatus/methodsSurface pressureEngineering
Owner:CHINA UNIV OF MINING & TECH

A Coordinated Control Method for Braking Mode Switching of Hybrid Electric Vehicles

ActiveCN107310557BEnsure braking safetyBraking action transmissionDistribution controlResearch Object
Owner:CHONGQING UNIV

Preparation method of 4-methyl-5-(2-hydroxyethyl)-thiazole

InactiveCN101560195BRaw materials are easy to getReduce manufacturing costOrganic chemistryHigh concentrationThiourea
Owner:NANCHANG UNIV

A kind of mulberry-shaped nis/ni composite nanoparticle and its preparation method and application

ActiveCN110629243BOptimize hydrogen evolution activityEasy transferMaterial nanotechnologyLiquid/solution decomposition chemical coatingPtru catalystPhysical chemistry
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Simulation system

ActiveCN108791545BAcoustic signal devicesTractor-trailer combinationsControl engineeringElectric machinery
Owner:HAPTECH

Input content display method, display device and electronic device

ActiveCN102693059BEasy to operateImprove user experienceInput/output processes for data processingDisplay deviceHuman–computer interaction
Owner:LENOVO (BEIJING) LTD

Method for welding 'H'-shaped metal strip material

InactiveCN101434013BIncrease profitReduce manufacturing costWelding/cutting auxillary devicesAuxillary welding devicesMetal stripsManufactured material
Owner:CAIHONG GRP ELECTRONICS CO LTD

Dynamic pressure bearing device

ActiveCN100420866CSpeed up the flowChange flow stateBearing componentsSliding contact bearingsThrust bearingEngineering
Owner:NIDEC CORP

Blanking and adhering device of machine for forming filter element with paper end caps

ActiveCN100564014CLow input costEasy to processPaper/cardboard articlesMolding machinePulp and paper industry
Owner:ZHEJIANG UNIVERSE FILTER

Lactobacillus rhamnosus and application thereof

ActiveCN103421715BGood antibacterial effectPromote conversionBacteriaMicroorganism based processesLymphocyte transformationLactobacillus rhamnosus
Owner:QINGDAO VLAND BIOTECH GRP

A preparation method of self-twisting helical and twisted micro-nano fibers

ActiveCN107022794BImprove structural performanceSmall diameterElectro-spinningArtifical filament manufactureWater bathsMicro nano
Owner:苏州克劳丝纳米科技有限公司

A Multifunctional Vertical Continuous Magnetron Sputtering Coating System

ActiveCN106011769BLess investmentReduce labor costsVacuum evaporation coatingSputtering coatingCoating systemNiobium
Owner:江苏宇天港玻新材料有限公司

Neutralizing antibody high-sensitivity detection method and product

ActiveCN113156129BBiological testingImmunoassaysBiochemistryMolecular biology
Owner:GUANGDONG FAPON BIOTECH CO LTD

Method for processing different user attach types by core network of evolved packet system

InactiveCN101448248BWireless network protocolsNetwork data managementManagement unitContinuous use
Owner:ZTE CORP

An air-based quick damper bleeder

ActiveCN107658824BSimple structureEasy to replaceDevices for damping mechanical oscillationsFast releaseEngineering
Owner:HENAN POLYTECHNIC UNIV

Formation method for single-side suture line stitch of three-dimensional composite material prefabricating component

InactiveCN102926137BUnlimited sizeUnlimited shapeSewing apparatusEngineeringMechanical engineering
Owner:TIANJIN POLYTECHNIC UNIV

Chlorhexidine acetate partial film forming gel composition and uses thereof

InactiveCN101138557BGood flexibilitySmall molecular weightAntibacterial agentsOrganic active ingredientsCelluloseCross-link
Owner:SHANGHAI INST OF PHARMA IND CO LTD

Automatic entrance device and method for upgrade boot mode

InactiveCN104123154AReduce inconvenienceAccurate operationProgram control using stored programsBootstrappingEngineeringComputer terminal
Owner:CORELOGIC

10kv charged drainage wire supporting device

ActiveCN103326304BIncrease work intensitySimplify work proceduresInstallation of lighting conductorsEpoxyWork period
Owner:STATE GRID CORP OF CHINA +2

A Novel φ-otdr Detection Device Based on Fixed Reflection Point and Its Detection Method

ActiveCN105806465BVibration location real-time monitoringAvoid interferenceSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansPhotodetectorOptical fiber amplifiers
Owner:NANJING UNIV

An intelligent unmanned launch control system based on 4G technology

ActiveCN109725581BProgramme controlComputer controlSolar powerSupply & distribution
Owner:BEIJING INST OF ELECTRONICS SYST ENG

contactor device

ActiveCN104637733BReduce switching noiseImprove comfortElectromagnetic relay detailsNon-polarised relaysEngineeringContactor
Owner:ROBERT BOSCH GMBH +1

Light guide unit and backlight module

InactiveCN101737726BReduce widthReduce spacingMechanical apparatusLight guides for lighting systemsLight guideCylindrical lens
Owner:CORETRONIC

Compressible gasket and preparation method therefor, and electronic product comprising same

ActiveCN107027254AEngine sealsMagnetic/electric field screeningHeat managementConductive polymer
Owner:3M INNOVATIVE PROPERTIES CO

A network authentication method and system for making calls

InactiveCN103326865BNo delayLow costUser identity/authority verificationSecurity arrangementComputer hardwareMobile Telephone Number
Owner:ZHUHAI NETBOX INFORMATION TECH

Quantitative fertilization method for planting red kiwifruit

ActiveCN107646275BManure treatmentLiquid fertiliser regulation systemsAgricultural engineeringEnvironmental geology
Owner:安溪县桃舟乡同盛茶叶专业合作社

Method for reducing fluorescence in pulp

ActiveCN104066884BPulp bleachingSecondary cellulose fibresChlorine dioxideFluorescence
Owner:NALCO CO

A woven bag opening device

ActiveCN105730774BSimple and reliable way of mechanical bag openingIncrease contactPackagingEngineeringOpening - action
Owner:HUAZHONG UNIV OF SCI & TECH

Tapered roller surface defect detection system

InactiveCN103264019BReduce wearEasy to sortOptically investigating flaws/contaminationSortingFace detectionElectric machinery
Owner:LUOYANG JIUDE BEARING MOLD TECH

Method and system for rerouting congestion control based on flow scheduling in software-defined network

ActiveCN112350949BImprove streaming performanceReduce congestionTransmissionHigh level techniquesPathPingEngineering
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A surveying and mapping tool with adsorption positioning function

ActiveCN112247946BSave spacePlay the role of adsorption and positioningWork holdersOther workshop equipmentClassical mechanicsDisplay device
Owner:JINHUA HAODE TECH CO LTD

A punching and flanging machine

ActiveCN105665522BReduce processImprove efficiencyPunchingThick wall
Owner:王向阳 +1

Preparation method of special phthalocyamine blue 15:4 pigment for methylbenzene ink

ActiveCN103146253BReduce manufacturing costReduce consumptionInksOrganic dyesPhthalocyaninePigmentations
Owner:SHUANGLE CHEM PIGMENT YANGZHOU CITY

A Switch Type Torque Adjustment Mechanism of Multi-turn Electric Actuator

ActiveCN104653848BReduce sizeCompact structureOperating means/releasing devices for valvesDrive wheelActuator
Owner:ZHEJIANG AOXIANG AUTO CONTROL TECH CO LTD

Method and device for selecting bus routes for in-vehicle advertisement placement

ActiveCN108182590BMeet needsImprove advertising effectivenessDetection of traffic movementMarketingIn vehicleComputer science
Owner:BEIJING QIHOO TECH CO LTD

An Integrated Vector Light Field Generator

ActiveCN109613710BConvenience to workStable jobOptical elementsDiffraction orderTotal internal reflection
Owner:NANKAI UNIV

Microfluidic device and system for multi-channel parallel detection of cell deformability

ActiveCN111744565BHigh-throughput sortingImprove deformationBioreactor/fermenter combinationsBiological substance pretreatmentsCancer cellWhite blood cell
Owner:SOUTHEAST UNIV

Electronic device, display control method of electronic device, and display control system

ActiveCN107608581BImprove convenienceSimple inputInput/output processes for data processingComputer hardwareControl system
Owner:ALPINE ELECTRONICS INC

Open monitoring and management grid-connected system and its monitoring and management method

ActiveCN109149637BRemind in timeReduce maintenance costsSingle network parallel feeding arrangementsSystems intergating technologiesOperating systemReliability engineering
Owner:ZHUHAI RADIANCE ELECTRIC

A vertical mill reducer

ActiveCN106246875BAvoid security risksAchieving online maintainabilityGearboxesGrain treatmentsReducerEngineering
Owner:CHONGQING GEARBOX

A kind of wireless communication method and wireless communication device

ActiveCN110149713BWireless communicationDuplex signal operationResource elementData transmission
Owner:HUAWEI TECH CO LTD

Desulfurization and denitrification system and method

ActiveCN103432891BIncrease profitImprove desulfurization and denitrification efficiencyDispersed particle separationDecompositionEngineering
Owner:山西中信金石实业集团有限公司

Computer Network Defense Decision System

InactiveCN103095716BSimple grammatical formIntuitive imageTransmissionDecision systemDecomposition
Owner:BEIHANG UNIV

A papermaking method using waste tea stems as raw materials

InactiveCN107287968BHigh lignin contentImprove distributionPaper-making machinesNon-woody plant/crop pulpFiberHigh concentration
Owner:FUJIAN GREEN GOLD BIOTECH CO LTD

Preparation method of high-base number sulfurized alkylphenol salt

ActiveCN103725354BAdditivesAlkaline earth metalAlkylphenol
Owner:CHINA PETROLEUM & CHEM CORP +1

Mobile terminal and usim card scheduling method

ActiveCN104125557BAchieve sharingRealize single card dual standbyNetwork data managementComputer scienceHandover
Owner:CHINA MOBILE GRP GUANGDONG CO LTD

scoring device

ActiveCN105217310BSleekKeep it steadyWorking accessoriesFine working devicesEngineeringScrap
Owner:MITSUBOSHI DIAMOND IND CO LTD

Garbage intelligent classification system

ActiveCN113184404BEasy to classifyEasy to set upRefuse receptaclesSoftware engineeringConveyor belt
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG

System and method for pretreatment of high ammonia nitrogen acid condensate in conversion unit

ActiveCN109381887BReduce the concentration of ammonia nitrogenTo achieve the purpose of removing pollutantsLiquid degasificationSteam distillationGas phaseChemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

A moisturizing and antioxidative dendrobium officinale skin care lotion and preparation method thereof

ActiveCN107157872BHigh accumulation of active ingredientsSimple manufacturing processCosmetic preparationsToilet preparationsFine lineAdditive ingredient
Owner:宁波易中禾生物技术有限公司

An aero-engine on-wing cleaning machine

ActiveCN107499531BWith position adjustment abilityMeet the needs of the real-time adjustment function of the spray angleAircraft cleaningSpray nozzlesAviationSolenoid valve
Owner:春秋航空技术发展江苏有限公司

Electronic Devices with Motion Characterization Circuits

ActiveCN105278672BInput/output for user-computer interactionPhysical therapies and activitiesGlobal positioning system receiverElectric equipment
Owner:APPLE INC

Epoxy resin composition for electronic material, cured product thereof and electronic member

ActiveCN106471035ALow thermal expansionImprove solubilityNon-macromolecular adhesive additivesSemiconductor/solid-state device detailsEpoxyGlycylxylidide
Owner:DIC CORP

Method and device for determining a damage characteristic value of a kidney

InactiveCN104737204AImage enhancementImage analysisArterial input functionRadiology
Owner:SIEMENS HEALTHCARE GMBH

Interconnector arrangement and method for producing a contact arrangement for a fuel cell stack

InactiveCN101663783AIncrease contactFirmly connectedFuel cells groupingFinal product manufactureInterconnectorFuel cells
Owner:圣火有限责任公司

Method and system for conveying material and liquid

ActiveCN112377813BLong-distance transportation is stable and reliableTobacco preparationPipeline systemsProcess engineeringTime difference
Owner:CHINA TOBACCO HENAN IND

Metal grid, touch sensing element and preparation method thereof, touch screen and electronic device

ActiveCN104915082BLow failure rateImprove satisfactionInput/output processes for data processingTouch SensesMetal particle
Owner:ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD

Compound 2-methylol-3-substituted phenyl propionic acid and its prepn process and use

ActiveCN100439356CShort stepsSimple and fast operationOrganic chemistryPropanoic acidFasidotril
Owner:SHANGHAI SHYNDEC PHARMA CO LTD +1

Photocatalyst la 3+ /bioi and its method of degrading bisphenol af

ActiveCN109126835BEasy to recycleEfficient degradationWater/sewage treatment by irradiationWater treatment compoundsBisphenol AFAqueous solution
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE

A processing method of silver tin oxide electrical contact material containing indium stannate

ActiveCN104538120BReduce pollutionSimple processCable/conductor manufactureIndium(III) hydroxideIndium tin oxide
Owner:桂林金格电工电子材料科技有限公司

Deck prism natural lighting device

ActiveCN106741593BPrecise positioningEasy to clamp and fixHull decksHull double bottomsEngineeringPrism
Owner:XIANLI ZHUHAI SHIPBUILDING CO LTD

A high temperature resistant thermoplastic honeycomb panel

ActiveCN109955546BImprove performanceIncrease wall thicknessSynthetic resin layered productsPolymer scienceHoneycomb
Owner:GUANGZHOU KINGFA CARBON FIBER NEW MATERIALS DEV

The third assembly mechanism of the limit switch assembly machine

ActiveCN105810474BLabor savingReduce manufacturing costElectric switchesEngineeringAssembly machine
Owner:南通市华夏时丽网络科技服务有限公司

A kind of quartz sand fuse and its manufacturing method

ActiveCN105679622BStrong breaking abilityGood explosion-proofFuse device manufactureEngineeringQuartz
Owner:GUANGDONG SINOBILE ENERGY TECH CO LTD

A fast printing device

ActiveCN111645410BEasy to operateImprove work efficiencyRotary pressesTextile printerProcess engineering
Owner:中山市启晟服饰有限公司

Display buffer box

ActiveCN103738558BEasy to put inEasy to take outRigid containersDamagable goods packagingInsertion stentDisplay device
Owner:MYS GRP CO LTD