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 mobile terminal that releases fragrance and a card tray device with built-in fragrance

ActiveCN106487405BSolve the problem of complex heating structureImprove experienceTransmissionTelephone set constructionsEngineeringComputer terminal
Owner:NUBIA TECHNOLOGY CO LTD

Deep red phosphorescent iridium complex, preparation method thereof, and organic electroluminescent device using the complex

ActiveCN104650154BImprove solubilityReduce the interaction forceIndium organic compoundsSolid-state devicesOrganic electroluminescencePolymer chemistry
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

High-precision current sampling circuit without operational amplifier for low voltage power supply

InactiveCN101629973BAvoid design complexityAvoid current overshootCurrent/voltage measurementLogic circuits coupling/interface using field-effect transistorsAudio power amplifierLow voltage
Owner:NAT UNIV OF DEFENSE TECH

Display driving device, display device and display driving method

ActiveCN111768732BProcessing speedIncrease refresh rateCathode-ray tube indicatorsInput/output processes for data processingImaging processingImage resolution
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD +1

Ground solder puller

ActiveCN102447231BCable installation apparatusSprocketEngineering
Owner:TIELING POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY +1

An output branch structure based on coupled inductor

InactiveCN107634645BReduce volumeLow costDc-dc conversionElectric variable regulationCapacitanceConverters
Owner:XIAMEN UNIV

A sampling current sharing circuit of a battery balancing manager

ActiveCN105896663BReduce the effect of voltageAvoid voltage imbalanceIndicating/monitoring circuitsElectric powerElectrical batteryEngineering
Owner:BEIJING INST OF SPACECRAFT SYST ENG +1

A selenium-containing multidimensional preparation capable of improving the metabolic rate of pig antibiotics and its preparation method

ActiveCN104012770BTo promote metabolismIncrease weight gainAnimal feeding stuffAccessory food factorsVitamin CAntibiotic Y
Owner:江苏浩波农业科技开发有限公司

Integrated energy-saving Yuan Ming powder recovery device and preparation method thereof

ActiveCN108059174BQuick Mix DissolveSimple processChemical industryAlkali metal sulfite/sulfate dehydrationSaline waterCirculating pump
Owner:SHANGHAI LYMAX ENVIRONMENTAL TECH CO LTD

System and method for configuring time related setting using graphical interface

InactiveCN1484135AProgram control using stored programsInput/output processes for data processingGraphical user interfaceDisplay device
Owner:INT BUSINESS MASCH CORP

Broad applied slide platform for physical experiment

InactiveCN100484634CLow costPrevent degumming and flippingLaboratory benches/tablesEngineeringInstrumentation
Owner:永原科学仪器有限公司

clothes dryer

ActiveCN109402989BImprove the safety of useGuarantee the safety of useLighting elementsTextiles and paperMaterials sciencePhysics
Owner:QINGDAO HAIER WASHING MASCH CO LTD

VC nanoparticle reinforced steel plate for X90 plastic pipe and manufacturing method thereof

ActiveCN109023068BReduce manufacturing costHigh yield strengthMaterials preparationNanoparticle
Owner:ANGANG STEEL CO LTD

A spindle device with cooling water channel and flushing water channel

ActiveCN103273090BAvoid enteringExtended service lifeMaintainance and safety accessoriesThermodynamicsCooling effect
Owner:ZHEJIANG RIFA PRECISION MACHINERY

A new matrix material and diamond segment

ActiveCN112195383BReduce surface tensionReduce stressTool bitMetallic materials
Owner:泉州众志金刚石工具有限公司

A smart toilet

ActiveCN104746620BImprove comfortReduce wasteFlushing devicesBathroom coversControl systemSterile water
Owner:JOMOO KITCHEN & BATHROOM

Lawn leaf sweeper

InactiveCN102090276BEfficient collectionStable collectionWay cleaningImpellerWalking distance
Owner:DALIAN JIAOTONG UNIVERSITY

A piston expander

InactiveCN109798152BAchieve fixationExtended service lifeEngine componentsReciprocating piston enginesCrankEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Online game providing method used for providing character customization and system thereof

InactiveCN104137140AData processing applicationsVideo gamesGame basedClient-side
Owner:NEOWIZ GAMES CO LTD +1

Device and method for a controlled discharge of a fluid

InactiveCN104245153ALiquid surface applicatorsOperating means/releasing devices for valvesEngineeringFluid supply
Owner:LINDE AG

Processing method and device for transmission line fault traveling wave

ActiveCN105334426BFeatures are concise and intuitiveFault locationTransient stateTime line
Owner:TSINGHUA UNIV +2

A kind of water-based high-volume clear primer and preparation method thereof

ActiveCN105131751BMake full use of the principle of non-polarityGood chemical resistancePolyurea/polyurethane coatingsWater basedCross-link
Owner:QINGDAO ZHANCHEN NEW MATERIAL

A Privacy Graph-Based Community Discovery Method

ActiveCN112380267BResolve discovery issuesDigital data information retrievalDigital data protectionTheoretical computer scienceCommunity setting
Owner:SHANDONG UNIV

Construction method of gantry type building construction lifting device

InactiveCN106284955AEasy to operateCompact connectionBase supporting structuresBraking devices for hoisting equipmentsArchitectural engineeringWinch
Owner:SUZHOU HUICHENG ZHIZAO IND DESIGN

Elevator tension member assembly techniques

InactiveCN1886538AComplete banking machinesControlWire rodTension member
Owner:OTIS ELEVATOR CO

Display device and television reception device

InactiveCN104854652AIncrease brightnessImprove color reproducibilityStatic indicating devicesPicture reproducers using solid-state color displayLiquid-crystal displayDisplay device
Owner:SHARP KK

Perovskite photovoltaic composite material used for 3D printing and forming, and preparation method

ActiveCN107611269ANarrow particle size distributionGood sphericitySolid-state devicesSemiconductor/solid-state device manufacturingElectrical batteryThin membrane
Owner:福建合信创展科技有限公司

Roller rotary drive transmitting apparatus

InactiveCN1831371AIncreased durabilityReduce manufacturing costToothed gearingsRotary pressesEngineeringPrinting press
Owner:KOMORI CORP

Diamond particle reinforced molten alloy thermal interface material and preparation method thereof

ActiveCN107574330BImprove thermal conductivitySimple processElectronic packagingUltimate tensile strength
Owner:GUILIN UNIV OF ELECTRONIC TECH

A method of loading two-dimensional visible photocatalytic materials on organic polymer fibers

ActiveCN110064439BImprove degradation efficiencyRegulate the bandgap widthWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsFiberPtru catalyst
Owner:NANJING TECH UNIV +1

Acoustic holographic recording and reproduction system using metamaterial layers

ActiveCN111316666BMicrophonesAudio/video recordingMonauralTransducer
Owner:ACOUSTIX VR INC

A dual-channel power turbine system and its control method

ActiveCN105464769BIncrease output powerHigh recovery rateInternal combustion piston enginesExhaust apparatusChannel powerTurbocharger
Owner:DONGFENG COMML VEHICLE CO LTD

Optical device

ActiveCN101059588BInhibition of attachmentImprove reliabilityCoupling light guidesNon-linear opticsForeign matterDielectric
Owner:ADTEC ENG

No-saponifying pre-grouped extraction and separation process of ion adsorbing RE mineral

InactiveCN100417734CControlling Rare Earth LoadingEasy to transformProcess efficiency improvementWastewaterHydrogen ion
Owner:北京方正稀土科技研究所有限公司 +2

A method for preparing silicon-aluminum alloy electronic packaging materials by rapid injection molding

ActiveCN104550975BMeet the needs of high-intensity heat dissipationLight weightThermal dilatationElectronic packaging
Owner:苏州中宝复合材料股份有限公司

Grain-oriented electrical steel sheet and manufacturing method therefor

ActiveCN110100023AStrong magnetismImprove featuresFurnace typesHeat treatment furnacesElectrical steelMaterials science
Owner:浦项股份有限公司

Merchant business area information calibration

InactiveCN105590223AAccurate CalibrationEfficient calibrationMarket predictionsGeographical information databasesTransaction dataKnowledge management
Owner:CHINA UNIONPAY

Optimal control device for logistics transportation based on transmission load balance

ActiveCN114368600BLost lifeNo reduction in transmission efficiencyControl devices for conveyorsRollersLogistics managementControl engineering
Owner:HANGZHOU JIE DRIVE TECH

Method for preparing pioglitazone

InactiveCN101973988BEasy to operateReaction is easy to controlOrganic chemistryThiazolidinedioneHydroxylamine Hydrochloride
Owner:SHANDONG JINCHENG PHARMA & CHEM

Micro-strip interdigital circuit board for microwave non-thermal effect research

InactiveCN103118484BFirmly connectedFacilitate experimental researchPrinted circuit detailsElectrical field strengthThermal effect
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of Kidtunbacterium rhizosphere and its isolation method and application

ActiveCN113215022BIncrease diversityIncrease finesseTobacco preparationBacteriaBiotechnologyMicroorganism
Owner:CHINA TOBACCO YUNNAN IND

A remote diagnosis system and method for measuring instruments

ActiveCN104391190BRealize unified managementRealize the planElectrical testingControl layerMeasuring instrument
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

A process for producing high-quality sodium silicate using high-silicon iron ore

ActiveCN110980753BReduce consumptionPromote fragmentationAlkali metal silicatesProcess efficiency improvementEngineeringSODIUM SILICATE SOLN
Owner:CENT SOUTH UNIV

A solid-liquid mixture sampler and its sampling method

ActiveCN110285999BFast samplingEasy to operateWithdrawing sample devicesImaging processingCapillary action
Owner:CONVERGENCE TECH CO LTD

Calcium polyaspartate

InactiveCN100528933COrganic active ingredientsFood preparationCalcium EDTANutrient
Owner:BEIJING UNION UNIVERSITY

Operating system and operation method for performing parameter setting on a large number of electronic devices

ActiveCN110070149BSolving labor-intensiveResolution timeCo-operative working arrangementsTag antennaMemory module
Owner:ADVANTECH CO LTD

c-shaped nail making machine

InactiveCN102259152BFirmly connectedImplement segmentationPinsNailsReduction driveFeed drive
Owner:HANGZHOU HUAYU MACHINERY

Method for controlling generation of cold crack in welding process based on electromagnetic induction heating

InactiveCN101786213BEvenly heatedImprove toughnessWelding/cutting auxillary devicesIncreasing energy efficiencyHeat-affected zoneWeld seam
Owner:HARBIN INST OF TECH

A parking resource sharing management system and method based on alliance chain

ActiveCN110349437BReduce hardware costsReduce maintenance costsTicket-issuing apparatusIndication of parksing free spacesComputer networkSystem testing
Owner:ZHEJIANG NORMAL UNIVERSITY

Method and system for responding to vehicle collision

ActiveCN105946583BThreats to personal safetyReduce output currentElectric devicesPedestrian/occupant safety arrangementRadarHybrid vehicle
Owner:QOROS

Calibration method and calibration device for measuring gaseous sulfuric acid

ActiveCN106093176BImprove accuracyMaterial analysis by electric/magnetic meansParticulatesThermal ionization mass spectrometry
Owner:NANJING UNIV OF INFORMATION SCI & TECH

A groundwater sampling device

ActiveCN113758759BPlay a supporting rolePrevent collapseWithdrawing sample devicesStructural engineeringMechanical engineering
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Fingerprint module tooling

ActiveCN109919115BAvoid crack phenomenonCharacter and pattern recognitionEngineeringStructural engineering
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

An electric drive limit type two-story platform finger beam

ActiveCN109931017BReduce incidenceRealize automatic limitDrilling rodsDrilling casingsElectric machineStructural engineering
Owner:BAOJI PETROLEUM MASCH CO LTD +2

Method, system and device for realizing China mobile multi-media broadcasting technology

InactiveCN101854528BRealize simultaneous broadcastBroadcast specific applicationsTransmissionMultiplexingMultiplexer
Owner:新奇点智能科技集团有限公司

Stannous sulfide solar battery and preparation method thereof

ActiveCN102751340BIncrease light absorption areaReduce manufacturing costFinal product manufactureSemiconductor devicesSolar batteryZinc sulfide
Owner:TRINA SOLAR CO LTD

A walking watering device for apple planting

ActiveCN109984018BWalking smoothlyAvoid spillingWatering devicesCultivating equipmentsFruit treeRollover
Owner:WEIFANG UNIVERSITY

A working method of a water heater with zero cold water function

ActiveCN112082272BExtend heating timeBig temperature changeControl of fluid heatersCirculator pumpEngineering
Owner:佛山市九零物联科技有限公司

Intelligent device control method and device

ActiveCN104808521BSolve technical problemsRealize joint controlProgramme control in sequence/logic controllersUser inputIntelligent equipment
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method and device for defending against dns rebinding attack

ActiveCN108418803BAvoid misjudgmentReduce the risk of miscalculationTransmissionDomain nameDNS rebinding
Owner:广东安创信息科技开发有限公司

Photosensitive resin composition for color filter and color filter including the same

ActiveCN103135350BOptical filtersPhotosensitive materials for photomechanical apparatusSolventStructural unit
Owner:CHEIL IND INC

A method to improve the safety of combustible ice mining

ActiveCN108915644BPrevent escapeAvoid mass explosionConstructionsFluid removalAtmospheric sciencesMethane gas
Owner:泗县田原秸秆回收再利用有限责任公司

A Method of Improving the Tuning Range and Phase Noise Performance of a Voltage Controlled Oscillator

ActiveCN103023431BLarge tuning rangeImprove phase noiseOscillations generatorsDigital tuningCapacitance
Owner:SHENZHEN INST OF ADVANCED TECH

Linked multiple blockchain system

PendingCN110709878ATotal increaseSynchronising transmission/receiving encryption devicesDatabase distribution/replicationPaymentData access control
Owner:VISA INT SERVICE ASSOC

A method for improving the detection accuracy of oil metal abrasive particles and its detection device

ActiveCN112326513BStir evenly and comprehensivelyImprove detection accuracyPreparing sample for investigationMetal particleMaterials science
Owner:EDDYSUN (XIAMEN) ELECTRONICS CO LTD +2

Vehicle Active Ingredient Generator

ActiveCN104271375BSolve the installation locationEasy to replaceAir-treating devicesGaseous substancesDashboardEngineering
Owner:VALEO SYST THERMIQUES

Preparation of polyimide porous membrane

ActiveCN101412817BGood chemical stabilityHigh mechanical strengthCell component detailsPower batteryPorous membrane
Owner:BYD CO LTD

Clustering Cooperative Routing Algorithm Based on Cooperative Game for Wireless Sensor Networks

InactiveCN105636143BEven consumptionMitigate Hot SpotsHigh level techniquesWireless communicationWireless mesh networkWireless sensor networking
Owner:HOHAI UNIV

A rapid analysis method for acid-insoluble matter in gold cyanide mud

ActiveCN104897512BFill vacancyEasy to masterWeighing by removing componentCyanideSludge
Owner:山东黄金冶炼有限公司

A layered internal lifting and unloading ground pull anchor and its construction method

ActiveCN108842792BImprove soil propertiesExpand the range of supportExcavationsBulkheads/pilesArchitectural engineeringPipe
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Chinese date powder

InactiveCN101002611BDelicate tasteSimple processing methodDigestive systemFood shapingPectinaseFruit juice
Owner:HEBEI AGRICULTURAL UNIV.

Wearable device

ActiveCN111448501BAvoid light lossHigh resolutionImage data processingOptical elementsEngineeringMaterials science
Owner:LG CHEM LTD

Hydrolysis-resistant dimer acid type polyurethane and preparation method thereof

InactiveCN102167797BImprove water resistanceImprove thermal stabilityPolyesterDimer acid
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI +1

A physical noise reduction device, method and application based on a vent valve

ActiveCN110351625BChange curveLow costEarpiece/earphone manufacture/assemblyEarpiece/earphone noise reductionNoiseEngineering
Owner:罗胤豪

Self-adjustment slider of telescopic jib

InactiveCN1817778BCooperate accuratelyLinear bearingsShaftsEngineeringMechanical engineering
Owner:GROVE US LLC

Method and system for MDT (Minimization of Drive Tests)

ActiveCN101998463BWireless communicationComputer scienceUser equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of deuterium gas proportioning method for optical fiber with adjustable concentration and pressure synchronously

ActiveCN103962021BReduce riskLow costMixer accessoriesMixing gases with gases/vapoursPhysical chemistryRatio method
Owner:JIANGSU HENGTONG OPTICAL FIBER TECH +1

A kind of high q magnetic glue material and preparation method thereof

ActiveCN110643313BImprove frequency characteristicsImprove insulation performanceNon-macromolecular adhesive additivesInorganic material magnetismEpoxyPolymer science
Owner:SHENZHEN HUALUO ELECTRONICS CO LTD

Components with cooling channels formed in coating and methods of manufacture

InactiveCN102691533AMolten spray coatingTurbine/propulsion engine coolingInterior spaceBiomedical engineering
Owner:GENERAL ELECTRIC CO

A method and system for constructing a technique and tactics model based on interactive analysis

ActiveCN113420045BEasy to buildApplicable build processDigital data information retrievalSpecial data processing applicationsData retrievalTheoretical computer science
Owner:中睿信数字技术有限公司

An agricultural sealing machine

ActiveCN106962080BMeet the needs of useSimple structurePlant protective coveringsAgricultural engineeringMachine
Owner:SHANDONG SHENGHE PLASTIC DEV

A kind of extrusion strengthening equipment for high-strength flat copper wire

ActiveCN110293191BPlay a limiting roleCool evenlyMetal working apparatusWater storage tankCopper wire
Owner:WELL ASCENT ELECTRONIC (GANZHOU) CO LTD

Liquid crystal display device, liquid crystal display panel and method for adjusting common voltage of liquid crystal display panel

ActiveCN103185974BImprove the display effectReduce flickeringStatic indicating devicesNon-linear opticsLiquid-crystal displayGray level
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

A method for obtaining the maximum number of hops suitable for star-shaped wireless multi-hop relay networks

InactiveCN104469791BNetwork planningNetwork deploymentMulti hop relay
Owner:WUHAN UNIV

A method and device for pushing information

ActiveCN105049520BIncrease profitMessaging/mailboxes/announcementsTransmissionState of artSquatting position
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

A Geographical Suitability Clustering Method

ActiveCN109214459BHigh precisionCharacter and pattern recognitionCluster algorithmData mining
Owner:POWER CHINA KUNMING ENG CORP LTD +1

A method for security authentication of Internet of things node group identity

ActiveCN112039660BEnsure safetyReduce data trafficKey distribution for secure communicationUser identity/authority verificationTimestampInternet privacy
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Security structure comprising a reflective optical structure, and associated method

InactiveCN103781633AMirrorsLensComputer scienceVirtual image
Owner:ARJO WIGGINS SECURITY SAS

A Correction Method of Gamma Curve in Kcl Mud System

ActiveCN104850717BAchieve correctionComply with site operating procedure requirementsSpecial data processing applicationsMud systemsProcess memory
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Projection method and device

ActiveCN104020925BFlexible projection methodProjectorsInput/output processes for data processingProjection imageProjection screen
Owner:SHENZHEN CREATEK ELECTRONICS

LED road lamp using extruded double-sided radiator as main lamp structure

ActiveCN102777828BIncrease cooling areaImprove utilization efficiencyPoint-like light sourceElectric circuit arrangementsEnergy efficient lightingEngineering
Owner:GUIZHOU GUANGPUSEN PHOTOELECTRIC

Print device, transport unit, transport roller and method of producing the transport roller

InactiveCN102161280AOther printing apparatusWebs handlingEngineeringMechanical engineering
Owner:SEIKO EPSON CORP

A kind of permeable foam concrete pile composite foundation

ActiveCN105200879BLight weightAccelerated consolidationRoadwaysBulkheads/pilesFoam concretePile cap
Owner:UNIV OF SCI & TECH BEIJING

cooking utensils

ActiveCN105816005BPrevent overflowAvoid it happening againBoiling over preventionCooking processGas bubble
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Information synchronization method and device for access equipment

ActiveCN102724356BImprove experienceSave memorySubstation equipmentTransmissionInformation accessResource consumption
Owner:ZTE CORP

A kind of golden low-radiation energy-saving window film and preparation method thereof

ActiveCN106435497BSimple structureImprove performanceVacuum evaporation coatingSputtering coatingOxidation resistantAlloy
Owner:JIANGSU SHUANGXING COLOR PLASTIC NEW MATERIALS

A low-noise pneumatic tire

ActiveCN111186262BGive full play to the effect of sound absorption and energy dissipationReduce dosageInflatable tyresLow noiseSound Absorber
Owner:HEFEI UNIV OF TECH

Hybrid energy system driven by solar/biomass integration

ActiveCN108036544BImplement storageReduce adverse effectsClimate change adaptationEnergy efficient heating/coolingResource utilizationCollection system
Owner:SHANDONG UNIV OF SCI & TECH

A dna fragment with functions of promoter and coding signal peptide and its application in producing β-mannanase

ActiveCN112708624BEfficient productionBacteriaMicroorganism based processesNucleotideA-DNA
Owner:SHANDONG UNIV

Concrete grouting conveying device for high-rise building construction

ActiveCN111042535BMeet addIntensity unchangedBuilding material handlingCement mixing apparatusArchitectural engineeringPipe
Owner:CCCC FOURTH HIGHWAY ENG +1

Fully automatic ballastless track plate fine adjustment machine

ActiveCN101705650BReduce labor intensityFast adjustmentRailway track constructionEngineeringSix degrees of freedom
Owner:CHINA RAILWAY FIFTH SURVEY & DESIGN INST GRP CO LTD

An atomizing nozzle capable of removing glue on the nozzle

InactiveCN104069976BEasy to removeSimple structureLiquid spraying apparatusHigh concentrationEngineering
Owner:SOUTH CHINA UNIV OF TECH

Natural gas purification equipment

ActiveCN104087358BReduce on-site installation timeCompact structureGaseous fuelsSulfurModular design
Owner:SICHUAN JINXING CLEAN ENERGY EQUIP CO LTD +2

A kind of preparation method of sulfonated dehydroabietic acid salt

ActiveCN103772241BSolving the problem of bismuth subnitrateEasy to solveOrganic active ingredientsDigestive systemRoom temperatureGlycerol
Owner:北京海一药业有限公司

Transmission system of mobile multimedia broadcast electric service instruction

InactiveCN101197739BImprove transmission performanceImproved performance of interactive responsesSpecial service provision for substationData switching by path configurationData informationControl channel
Owner:ZTE CORP

A special drilling machine for processing hollow tubular workpieces

InactiveCN103801726BAvoid Hole Pitch DriftAvoid offsetAutomatic control devicesFeeding apparatusHydraulic cylinderEngineering
Owner:YULIN GUISHU MACHINE TOOL

A keyboard automatic assembly line

ActiveCN108878194BImprove efficiencyReduce management costsElectric switchesControl systemEngineering
Owner:JIANGSU TRANSIMAGE TECH CO LTD

Multi-person online interaction method and system based on intelligent mobile terminal equipment

ActiveCN102968549BVideo gamesSpecial data processing applicationsTerminal equipmentEngineering
Owner:PEKING UNIV

A kind of colored pavement material and its preparation method

ActiveCN106630753BUniform reaction speedImprove mechanical propertiesMetallurgyRoad surface
Owner:CHINA PETROLEUM & CHEM CORP +1

A cone crusher hydraulic system

ActiveCN104747540BGuaranteed uptimeReduce failure rateServomotor componentsGrain treatmentsFour-way valveSolenoid valve
Owner:LIAONING XINLONGJI HYDRAULIC LUBRICATION MACHINERY

A method for separating arsenic and recovering antimony by a high-arsenic and antimony fume sulfidation method

ActiveCN106367602BEasy to controlReduce dosageProcess efficiency improvementStrontiumSulfide
Owner:KUNMING UNIV OF SCI & TECH

A kind of lithium ion battery and preparation method thereof

ActiveCN103035920BImprove securityImprove adsorption capacityCell electrodesFinal product manufactureInternal resistanceEngineering
Owner:SHENZHEN BAK POWER BATTERY CO LTD

Linear optocoupler linearity automatic test device

ActiveCN103969531BHigh degree of automationImprove efficiencyElectrical testingComputer moduleEngineering
Owner:王允

A method for controlling the moving speed of the cursor on the UI interface of a Blu-ray player

InactiveCN104317513BSelf-controlled movement speedImprove experienceInput/output processes for data processingTelecommunications linkRemote control
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Vehicle Trajectory Tracking Method Based on Kalman Filter and χ2 Detection Smoothing

ActiveCN110675435BReduce biasImprove recognition accuracyImage enhancementImage analysisKaiman filterComputer vision
Owner:上海智驾汽车科技有限公司

A trackball sensitivity adjustment method

ActiveCN102609323BCircumstances affecting the experienceImprove experienceInput/output processes for data processingTime differenceFixed time
Owner:四川康佳智能终端科技有限公司

Preparation method of ultraviolet light radiation crosslinked silicon rubber

ActiveCN102702442BPolymer scienceHigh energy
Owner:HONGLONGJIANG ORIENT SCI & TECH

Lightweight mechanical arm and robot with same

ActiveCN109262601BReduce weightHigh self-weight ratioProgramme-controlled manipulatorJointsRobotic armSimulation
Owner:SIASUN CO LTD

Liquid dairy product rich in lactoferrin and preparation method thereof

ActiveCN101569328BExtended shelf lifeKeep aliveMilk preparationFood preparationLiquid productPasteurization
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD

Compliance detection device for exhaust gas emission

ActiveCN110940775BMove fastGuaranteed uniformityWithdrawing sample devicesExhaust gas emissionsExhaust fumes
Owner:山东省碳中和科技发展集团有限公司

Method for realizing real time threads state monitoring in multiple thread system

InactiveCN1295612CCoordinate and work togetherClear structureMultiprogramming arrangementsSystem structureComputer science
Owner:ZTE CORP

A method for preparing high-activity nickel-based catalyst by using self-growing carbon nanotubes

ActiveCN106540699BHigh activityEasy to operateMetal/metal-oxides/metal-hydroxide catalystsWater vaporCarbon nanotube
Owner:HUAZHONG UNIV OF SCI & TECH

Touch screen sliding adjustment method, adjustment device and touch device

ActiveCN103902222BAchieving adaptive adjustment capabilityImprove experience comfortInput/output processes for data processingTouchscreenComputer science
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Short Speech Speaker Recognition Method Based on Basis State Vector Weighting

ActiveCN103219008BLess freedomEasy to identifySpeech analysisHide markov modelSpeech sound
Owner:TSINGHUA UNIV

Multi-link rotation structure

ActiveCN106969106ASimple structureEasy to assembleGearingMulti linkEngineering
Owner:黄明仕

Broadband tuning terahertz wave generator based on ultrasonic grating frequency shift and cyclic frequency shift

InactiveCN102244334BEasy to integrateHigh tuning efficiencySolid masersGratingBeam splitter
Owner:SHENZHEN UNIV

Vapor phase growth apparatus

ActiveCN113287188AGood reproducibilityAfter-treatment apparatusPolycrystalline material growthEngineeringVapor phase
Owner:NUFLARE TECH INC

An application control method and device

ActiveCN105653308BReduce the difficulty of operationDigital data authenticationProgram loading/initiatingPattern recognitionEngineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A multifunctional power distribution device

ActiveCN106786031BWith automatic detection plug functionSubstation/switching arrangement detailsDrive wheelElectrical and Electronics engineering
Owner:上海呈星电气科技有限公司

An ultrasonic spray pyrolytic coating device

ActiveCN104762613BControl areaControl thicknessLiquid/solution decomposition chemical coatingSpray pyrolysisEngineering
Owner:重庆复源新材料科技有限公司

Color wheel, assembly method thereof, light source device and projection system using color wheel

ActiveCN102426403BLow costReduce areaProjectorsMountingsAdhesiveSmallerThan
Owner:APPOTRONICS CORP LTD

A dead-end ultraviolet disinfection device for mobile phones and tablet computers

ActiveCN109939250BSimple structureEasy to useLavatory sanitoryRadiationUv disinfectionUltraviolet lights
Owner:诸暨市众创机械设备厂

Laser heat treatment equipment

InactiveCN104576449BSemiconductor/solid-state device manufacturingLaser beam welding apparatusLight beamOptoelectronics
Owner:AP SYST INC

A locking mechanism applied to gun cabinets or other storage guns

ActiveCN104295165BImprove reliabilityImprove stabilityLocks for portable objectsLocking mechanismEngineering
Owner:TIANJIN 712 COMM & BROADCASTING CO LTD +1

Straw grate-firing boiler adaptive to moisture movement

InactiveCN102052665BLow combustible carbon contentAvoid pollutionDamper arrangementSolid fuel combustionGas collecting tubeCombustion
Owner:SHENYANG INST OF ENG

Data encryption method and system

ActiveCN102693398BImprove securityDigital data protectionInternal/peripheral component protectionComputer hardwareEncrypted file system
Owner:SHENZHEN UNIV

Method and apparatus for precoding channel state information reference signal

ActiveCN107113040BSend efficientlyEfficient receptionSpatial transmit diversityNetwork traffic/resource managementChannel state informationUser equipment
Owner:SAMSUNG ELECTRONICS CO LTD

Trench gate igbt device with pnp punchthrough transistor

ActiveCN110277443BReduce the saturation conduction voltage dropReduce time lossTransistorSolid-state devicesEngineeringDielectric layer
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for restraining gelatin during preparation of conjugated diolefin and monovinyl aromatic hydrocarbons random polymers

ActiveCN101255203BAlpha-olefinAromatic hydrocarbon
Owner:CHINA PETROLEUM & CHEM CORP

Mass data processing method based on Internet of Vehicles

ActiveCN105704245BImprove securityImprove privacyTransmissionComputer scienceBig data
Owner:上海昊蕾信息技术有限公司

A Welding Process for Outlet Wires of Air Internally Cooled Turbogenerator

ActiveCN105478989BEvenly heatedIncrease the welding areaHigh frequency current welding apparatusIntermediate frequencySlag
Owner:SHANDONG QILU ELECTRIC MOTOR MFG

A kind of hollow spherical rutile titanium dioxide mesocrystal and preparation method thereof

ActiveCN104843779BSimple processLow costTitanium dioxideHigh pressureLithium-ion battery
Owner:ZHEJIANG UNIV

Dismountable composition type piezolighter in high stability

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