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.
Illuminator and method for producing such illuminator
ActiveCN101061590BMaximize Optical EfficiencyIncrease reflective areaSolid-state devicesSemiconductor devicesReflective layerLight-emitting diode
Owner:LUMILEDS HLDG BV
Optical telecommunication device and its mainframe and optical module to the mainframe
ActiveCN107810611BElectromagnetic transmittersNon-linear opticsOptical ModuleLaser light
Owner:LUMENTUM TECH UK LTD
Method for efficiently producing diethylene glycol dibenzoate
ActiveCN103848742BIncrease productivityGood compatibilityOrganic compound preparationCarboxylic acid esters preparationBenzoic acidHydrogen Sulfate
Owner:广州正道环保新材料有限公司
bidirectional esd protection device
ActiveCN109103182BImprove robustnessAvoid latch-upSolid-state devicesSemiconductor devicesCurrent distributionEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Polypeptide capable of binding to NKp80 receptor and application thereof
ActiveCN101638431BSmall molecular weightReduced immune responsePeptide/protein ingredientsPeptidesSolubilityImmunologic disorders
Owner:IMMUNOPHARMACEUTIC INST OF HEFEI RUIDA CO LTD
Method of treating skin conditions
InactiveCN1411360AImprove the site of invasionBiocideCosmetic preparationsPerilla oilSkin cell
Owner:AVON PROD INC
Measuring system of fibre-optical residual stress
InactiveCN1497249AForce measurement by measuring optical property variationMaterial analysis by optical meansPhase shiftedPolarimeter
Owner:SAMSUNG ELECTRONICS CO LTD
Device and method for displaying information
ActiveCN103376442AWave based measurement systemsNavigation instrumentsComputer hardwareComputer graphics (images)
Owner:FURUNO ELECTRIC CO LTD
Electrode for electricity-storing device, electricity-storing device employing such electrode, and method of manufacturing electrode for electricity-storing device
ActiveCN102468475AElectrode rolling/calenderingFinal product manufactureElectrical resistance and conductanceHigh resistance
Owner:GS YUASA INT LTD
Steering column for a motor vehicle
ActiveCN108367773AImproved frontal crashImprove securitySteering columnsMobile vehicleSteering column
Owner:THYSSENKRUPP PRESTA AG +1
A wound infection testing system and method
ActiveCN110967479BPrevent infection from deepeningWithdrawing sample devicesBiological testingAir pumpWound surface
Owner:WUHAN VSD MEDICAL SCI & TECH CO LTD
A camera method and flexible screen terminal
ActiveCN108174110BTelevision system detailsColor television detailsComputer graphics (images)Engineering
Owner:VIVO MOBILE COMM CO LTD
A data verification method and device for an internet of things system
ActiveCN109586914BAvoid modificationImprove securityEncryption apparatus with shift registers/memoriesUser identity/authority verificationData platformSource Data Verification
Owner:DATANG MOBILE COMM EQUIP CO LTD
Battery management system for monitoring and regulating the operation of a rechargeable battery, and battery system with such a battery management system.
InactiveCN105637697AReduce the burden onLow failure rateBatteries circuit arrangementsCells structural combinationBattery systemBattery cell
Owner:ROBERT BOSCH GMBH +1
Freezing-dried clofarabine powder injection and its preparation method
InactiveCN100591330CLow content of related substancesEasy to storeOrganic active ingredientsPowder deliveryMANNITOL/SORBITOLMedicine
Owner:JIANGSU AOSAIKANG PHARMA CO LTD
A kind of wool-like crimped electrospun nanofiber and its preparation method
ActiveCN111455474BCan be mass producedMeet application needsConjugated cellulose/protein artificial filamentsElectro-spinningFiberPolymer science
Owner:DONGHUA UNIV
A surface wave separation method and system based on morphological component analysis
InactiveCN105182417BEasy to separateEfficient separationSeismic signal processingInformation processingPrincipal component analysis
Owner:HEFEI UNIV OF TECH +1
Method and system for realizing line segmentation of written text in any direction
ActiveCN104809483BImprove accuracyUnlimited writing direction consistencyCharacter and pattern recognitionNatural language processingHandwriting
Owner:IFLYTEK CO LTD
Ammonia adsorbent regeneration and regeneration liquid pollution-free disposal method and device
InactiveCN101862646BReduce secondary processing costsEasy to makeWater/sewage treatmentCombustible gas purificationElectrolysisPower flow
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
An information processing method and an electronic device
ActiveCN104866233BMeet needsSolve insufficient storage spaceInput/output to record carriersFile access structuresComputer hardwareInformation processing
Owner:LENOVO (BEIJING) LTD
A double-layer ball milling equipment for processing high-purity quartz sand
ActiveCN111589533BAvoid affecting the ball milling effectRealize intermittent feedingGrain treatmentsQuartzStorage tank
Owner:连云港原舜光伏材料有限公司
Agate-imitating spray coating material
ActiveCN102559019BCorrosion resistanceBeautifully coatedPowdery paintsPolyester coatingsSurface layerSpray coating
Owner:海宁经开产业园区开发建设有限公司
Process for producing rare earth permanent magnet material
ActiveCN101217068BImprove magnetic propertiesImprove heat resistanceInorganic material magnetismRare-earth elementDisproportionation
Owner:SHIN ETSU CHEM IND CO LTD
BIM modeling method based on cantilever pouring construction of continuous girder of variable cross-section rigid frame bridge
ActiveCN107974945BImprove efficiencyImprove accuracyBridge erection/assemblyContinuous beamProperty value
Owner:CHINA 19TH METALLURGICAL CORP
A Seabed Static Penetration Equipment Based on Rotary Power Head
ActiveCN113089622BImprove stabilityRealize automatic dockingIn situ soil foundationHydraulic cylinderDrive shaft
Owner:ZHEJIANG UNIV
A kind of in-doped zinc sulfide thin film and its preparation method and application
ActiveCN103531660BEasy to controlReduce manufacturing costFinal product manufactureSemiconductor/solid-state device manufacturingPhysical chemistryOptical transmittance
Owner:FUZHOU UNIV
A kind of PVC/ABS alloy material and its preparation method and application
Owner:KINGFA SCI & TECH CO LTD
Cadmium sulfide coating carbon nano tube gas-sensitive material and manufacture method of gas-sensitive element
Owner:CENT SOUTH UNIV
A Parallel Cloud Monitoring System and Construction Method Based on Performance Requirements
ActiveCN106878451BStrong resource scalabilityFlexible layoutData switching networksSoftware simulation/interpretation/emulationComputer architectureMonitoring system
Owner:广州高能计算机科技有限公司
KVM switching system and its mouse synchronizing method
InactiveCN100397320CEasy to useAvoid troubleInput/output processes for data processingKVM switchEmbedded system
Owner:HUAWEI TECH CO LTD
Space-borne laser range finder echo detection circuit
ActiveCN106526570BImprove reliabilityImprove anti-interference abilityWave based measurement systemsDifferential signalingTransformer
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Method for dead time determination in a gamma camera and system for implementing the method
ActiveCN106574977BRadiation intensity measurementData streamDead time
Owner:SIEMENS MEDICAL SOLUTIONS USA INC
360-dgree luminous LED self-heat-radiation fluorescent lamp type lamp fitting
InactiveCN101846248BRetain the use state of all-round lightEliminate pollutionPoint-like light sourceLighting heating/cooling arrangementsEngineeringFluorescent lamp
Owner:SHANGHAI JIATANG ELECTRONICS DEV
A Spatial Orientation Method for Intelligent Assembly
ActiveCN103278091BAchieve positioningHigh precisionUsing optical meansSpatial positioningImaging processing
Owner:SHANGHAI FANUC ROBOTICS
Apparatus and method for recognizing objects
ActiveCN105446619BInput/output processes for data processingSoftware engineeringElectric current flow
Owner:SAMSUNG ELECTRONICS CO LTD
Rose oral liquid and production method of rose oral liquid
Owner:倪氏国际玫瑰产业股份有限公司 +1
A kind of method of producing aromatic type rubber extender oil
ActiveCN106190288BImprove quality scoreSimple methodTreatment with hydrotreatment processesWaxHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1
Super-strong multifunctional styrene polymerization inhibitor and its application method
ActiveCN104193576BLow costGood synergyHydrocarbon purification/separationHydrocarbonsQuinolineEconomic benefits
Owner:北京斯伯乐科技发展有限公司 +1
Preparation method for improving hydrogen storage performance of AB2C9 La-Mg-Ni-based alloy
Owner:GUANGXI UNIV
Protective cover for proximity sensor
InactiveCN106323348BReduce the chance of false triggersEasy to manufactureMeasurement apparatus housingsForeign matterProximity sensor
Owner:黄耀德
A mounting bracket and a car
ActiveCN104875690BVehicle componentsEngineeringMechanical engineering
Owner:LENOVO (BEIJING) LTD
A method for producing thick-gauge flaw-proof steel plate with low compression ratio
InactiveCN104017968BMeet the requirements of GB level 1 flaw detectionImprove production assurance abilityReduction rateLower limit
Owner:JIGANG GRP
A cloth laying and cutting device
ActiveCN111535006BReduce workloadImprove work efficiencySevering textilesMetal working apparatusScrapEngineering
Owner:嘉兴市油车港贵华织造厂
Image haze removal method based on sky area division weighted tv transmittance optimization
InactiveCN105701785BNatural colorImprove visual effectsImage enhancementImage analysisSkyTransmittance
Owner:TIANJIN UNIV
A short message verification method, device, client, server and system
ActiveCN106911661BGuarantee property securityAvoid attackMessaging/mailboxes/announcementsTransmissionAttackEngineering
Owner:ADVANCED NEW TECH CO LTD
Method and device for coordinated relay
InactiveCN101167294BFacilitate transmissionImprove spectral efficiencyMultiplex communicationActive radio relay systemsMultiplexingData stream
Owner:TELEFON AB LM ERICSSON (PUBL)
Sorting machine of anhydrous high-sulfur high-ash powdered coals
InactiveCN102008997BCoal preparation cost is highWet separationRotational flowCoal product
Owner:HUNAN BILV EP IND DEV
Motor cover assembly and vacuum cleaner with same
ActiveCN111096711BImprove qualityReduce noiseExhaust-air diffusionElectric equipment installationMicro perforated plateElectric machinery
Owner:GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1
A kind of refining method of organic acid
ActiveCN104591996BReduce consumptionHigh purityCarboxylic compound separation/purificationOrganic acidHypergravity
Owner:CHINA PETROLEUM & CHEM CORP +1
A large-scale masonry construction method for an all-oxygen glass melting furnace
ActiveCN111517621BGuaranteed uptimeReduce cumulative errorGlass furnace apparatusGlass productionBrickArchitectural engineering
Owner:HENAN INSTALLATION GRP
An outer cabin structure for an underwater vehicle
ActiveCN113071598BGuaranteed accuracyEasy to integrate and installWatercraft hull designUnderwater vesselsMarine engineeringSpace requirements
Owner:SUN YAT SEN UNIV
One-time double clamp cut-off clamp applier
ActiveCN105476690BAvoid secondary damageAvoid wasted operating timeSurgical forcepsWound clampsHuman bodySurgical risk
Owner:程先本
An Energy Saving Scheduling Control Method Considering Equipment Maintenance for Mixed Flow Workshop
ActiveCN110221585BReduce energy consumptionIncrease constraintsProgramme controlEnergy industryHybrid algorithmEnergy efficient scheduling
Owner:TONGJI UNIV
Tire color line marking system
Owner:KOREA WILL CHEM
Method for liquid-phase dehydrogenation of heterocyclic cycloalkane hydrogen storage materials
ActiveCN111056531BHigh activityDeactivation fastHydrogenPhysical/chemical process catalystsPtru catalystDehydrogenation
Owner:CHINA PETROLEUM & CHEM CORP +1
Glue scraping device for coils
Owner:GOLD EAGLE COIL & PLASTIC
A pipeline system and method for quantifying detonation instability of premixed gas
InactiveCN105548184BImproved detonation instabilityEasy to compare quantitativelyMaterial analysis by optical meansDetonationInstability
Owner:UNIV OF SCI & TECH BEIJING
An energy-saving radon removal system that can be installed in renovated houses
ActiveCN102954552BPrevent precipitationTo achieve the purpose of purifying indoor airLighting and heating apparatusSpace heating and ventilation detailsEngineeringAtmospheric pressure
Owner:WUXI IMPRINT NANO TECH
Electrically conducting polymer and production method and use thereof
InactiveCN100556956CLow viscosityImprove conductivityNon-conductive material with dispersed conductive materialCable/conductor manufactureFiberPolymer science
Owner:RESONAC HOLDINGS CORPORATION
System and method for synchronous preparation of two-component castable for substation equipment
ActiveCN104984704BGood online degassing effectReduce dustPressurized chemical processChemical/physical/physico-chemical stationary reactorsProcess engineeringIndustrial engineering
Owner:JIANGXI TENGDE IND
A Processing Technology of Bending Aluminum Strip Double Silver Low-E Insulating Glass
InactiveCN104291691BLow water vapor transmission rateAvoid it happening againGlass/slag layered productsMetal layered productsPolysulfide rubberMoisture permeability
Owner:NINGBO HEXIN GLASS TECH
Multi-voltage conversion device for intrinsically safe direct current power supply
InactiveCN102005916BRealize series outputOvercome limitationsDc-dc conversionElectric variable regulationElectrical resistance and conductanceIntrinsic safety
Owner:CHANGSHU HENGZHENG APPLIANCE
Venturi tube type hydrodynamic cavitation water treatment device
InactiveCN103232108BEasy to handleSimple structureChemical/physical/physico-chemical stationary reactorsWater/sewage treatment by oxidationCavitationEngineering
Owner:SHAANXI NORMAL UNIV
A waste heat removal system for carbon dioxide cooling reactor
ActiveCN109841288BNuclear energy generationCooling arrangementProcess engineeringHeat pipe heat exchanger
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Vaporization system for delivery in a controlled concentration
ActiveCN111194230ANitrogen compoundsRespiratory masksProcess engineeringEnvironmental engineering
Owner:CASE WESTERN RESERVE UNIV
Distributed Power Flow Algorithm for AC-DC Systems Modeled at Coordination Level by DC Tie-Line
ActiveCN107994583BFast convergenceElectric power transfer ac networkAc networks with different sources same frequencyPower flowAlgorithm
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
A battery bus bar forming device
Owner:ZHEJIANG HAIYUE AUTOMATIC MACHINERY
A ship liquid tank stability measurement system and its measurement method
ActiveCN105270579BReduce processing workloadLess programming effortVessel movement reduction by mass displacementMovement controllersBiochemical engineeringShip stability
Owner:JIANGSU UNIV OF SCI & TECH
A System for On-Line Monitoring of Mean and Standard Deviation
ActiveCN103246228BThe need to achieve different levels of control stringencyProgramme controlComputer controlOriginal dataQuality control
Owner:XIAMEN TOBACCO IND
Method and device for realizing multi-person conversation, computer equipment and storage medium
ActiveCN108881783BReduce the frequency of data interactionSave bandwidthSpecial service provision for substationTelevision conference systemsEngineeringRoute server
Owner:TENCENT TECH (SHENZHEN) CO LTD
Suction member for electric vacuum cleaner and electric vacuum cleaner using same
ActiveCN103284657BImprove usabilityImprove visibilitySuction nozzlesElectric equipment installationVisibilityOptical axis
Owner:PANASONIC CORP
A kind of copper pipe cutting knife and preparation method thereof
Owner:珠海粤清特环保科技有限公司
Isomerization reactor component with sealed fabric material and preparation method thereof
ActiveCN105879787BIncrease the effective filling volumeReduce dosageChemical/physical processesFiberIsomerization
Owner:CHANGSHA JINGYOU NEW MATERIAL TECH CO LTD
A decision-making method for distribution network sequence control transformation based on safety efficiency cost
ActiveCN108879662BImprove applicabilityImprove transformation efficiencyAc network circuit arrangementsSequence controlDecision model
Owner:STATE GRID CORP OF CHINA +2
Automatic elbow leveling machine
ActiveCN102371383BRealize automatic operationImprove work efficiencyFeeding apparatusMilling equipment detailsControl systemElectrical control
Owner:JINAN MEIDE CASTING CO LTD
A method, device, and mobile terminal for obtaining unique equipment identification codes
ActiveCN107360265BShorten the timeOperation time savingData switching networksComputer terminalMobile development
Owner:WUHAN DOUYU NETWORK TECH CO LTD
Anti-wear device for membrane water wall of circulating fluidized bed boiler
ActiveCN110017473BIncrease the heating areaImprove heat transfer efficiencyBoiler water tubesSteam boilersCombustionFluidized bed
Owner:江苏能建机电实业集团有限公司
Ncm ternary positive electrode material with gradient structure for lithium ion battery and its preparation method and application
ActiveCN108878869BAchieve continuous declineStable gradient structureSecondary cellsPositive electrodesPhysical chemistryLithium-ion battery
Owner:湖南桑瑞新材料有限公司
A therapeutic device for standing rehabilitation of children with multi-layer protection
InactiveCN108606910BStable structureWide applicabilityWalking aidsPhysical medicine and rehabilitationTherapeutic Devices
Owner:广州加泰医药科技有限公司
Air-tight heat insulation metal roof and construction method thereof
ActiveCN102409811BHigh airtight and heat insulationGuaranteed construction speedRoof covering using slabs/sheetsRoof toolsArchitectural engineeringGlass wool
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Method and device for stitching point cloud data based on panoramic images
InactiveCN105374011BAvoid layoutReduce the difficulty of measurement operationGeometric image transformationData setPoint cloud
Owner:中电科信息产业有限公司
A kind of production technology of nylon spandex fabric
ActiveCN108950961BImprove quality stabilityUniform velvetHeating/cooling textile fabricsDyeing processPolymer scienceAcid dye
Owner:PACIFIC (PANYU) TEXTILES LTD
A kind of bearing production equipment
ActiveCN111085850BEasy to installEvenly distributedAssembly machinesMetal working apparatusRobot handEngineering
Owner:XIANGYUSL PARTS
A kind of recyclable glass anti-mildew powder and preparation method thereof
InactiveCN108102523BEasy to understandPrevent mildewAnti-corrosive paintsPowdery paintsOXALIC ACID DIHYDRATESilica gel
Owner:萧县沃德化工科技有限公司
Cloning and application of a gene indeterminate1 regulating plant height in Gramineae
InactiveCN104962564BPlant peptidesGenetic engineeringTriticeaeFull length cdna
Owner:SHANDONG AGRICULTURAL UNIVERSITY
A radiator mounting structure
ActiveCN108007256BRealize fast fix functionRealize quick maintenance functionHeat exchanger casingsEngineeringMechanical engineering
Owner:中山市帅扬电子科技有限公司
A kind of high temperature resistant graphene anticorrosion coating composition
ActiveCN106543875BImprove temperature resistanceSimple manufacturing processFireproof paintsAnti-corrosive paintsN dimethylformamideShock resistance
Owner:芜湖万隆新材料有限公司
Element mounting method and device
ActiveCN101060771BAssembly machinesElectrical componentsElectrical and Electronics engineeringContinuous production
Owner:YAMAHA MOTOR CO LTD
A joint protection structure for natural gas ship
ActiveCN112490765BAvoid safety hazardsImprove reliabilityTwo pole connectionsCoupling device detailsMarine engineeringMechanical engineering
Owner:PAXOCEAN ENG ZHOUSHAN CO LTD
An ankle auxiliary rehabilitation device for medical use
ActiveCN111904810BSimple structureEasy to operateChiropractic devicesSuction-kneading massagePhysical medicine and rehabilitationMassage
Owner:婴宝莱(泰安)母婴健康管理有限公司
Adjustment method and device for imaging position and head-up display system
ActiveCN108399903AAvoid safety hazardsStatic indicating devicesVehicle componentsHead-up displayOphthalmology
Owner:BOE TECH GRP CO LTD
Laminated porous film, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
ActiveCN102781667AImprove heat resistanceEasy to stretchSynthetic resin layered productsLi-accumulatorsPolyolefinHeat resistance
Owner:MITSUBISHI CHEM CORP
Device and method for searching motion vector
InactiveCN1157957CImage analysisCode conversionPattern recognitionComputer graphics (images)
Owner:NEC CORP
Measuring method for thermally simulating tensile stress of small sample
InactiveCN102175510BSolve the detection problems of conventional mechanical propertiesEasy to operateStrength propertiesShear stressSmall sample
Owner:李明贤
Defect detection method for camera glass
ActiveCN110648330BShorten the timeSolve the problem of inaccurate background grayscale estimationImage analysisCharacter and pattern recognitionComputer graphics (images)Engineering
Owner:BEIJING FOCUSIGHT TECH
High-speed mobile scene access control method and device
Owner:CHINA TELECOM CORP LTD
Door frame crane lifting system
ActiveCN103964333BVehicle with pivoted armsPortable liftingEngineeringJamb
Owner:GM GLOBAL TECH OPERATIONS LLC
A method and device for real-time extraction of multi-inverter grid-connected oscillation characteristics
Owner:STATE GRID SHANDONG ELECTRIC POWER +1
A ferrite sheet with a thickness greater than 200 μm, its preparation method and use
ActiveCN109545496BHigh densityDegumming thoroughlyTransformersCircuit arrangementsState of artProduct gas
Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD
A method and device for determining the number of retransmission scheduling monitoring
ActiveCN106341897BReduce the number of retransmission scheduling monitoringExtend the working time of power consumptionError prevention/detection by using return channelHigh level techniquesReal-time computingPower consumption
Owner:CHINA MOBILE COMM GRP CO LTD
A forming glue coating device for an amorphous alloy three-dimensional wound core
Owner:SHANGHAI RIGANG ZHIXIN AMORPHOUS METAL
Strengthened glass articles with separation features
ActiveCN112654589AGlass severing apparatusThermographyErbium lasersCentral layer
Owner:CORNING INC
Device and method for simulating migration and transformation of pollutants in freeze-thawing process of soil
InactiveCN101788552BFully grasp the dynamic changesEarth material testingCold airFreeze thawing
Owner:BEIJING NORMAL UNIVERSITY
A seawater slurry conditioner
ActiveCN103773336BConducive to energy saving and emission reductionHigh viscosityDrilling compositionColloidFresh water
Owner:CCCC WUHAN HARBOR ENG DESIGN & RES +2
Calculation method of war storage standard for aviation equipment maintenance
ActiveCN112183858BIn line with the law of wartime consumptionHigh precisionForecastingDesign optimisation/simulationAviationFailure rate
Owner:中国人民解放军海军航空大学青岛校区
Preparation method of fuel cell catalyst
InactiveCN102553577BImprove thermal stabilityGood chemical stabilityCell electrodesMetal/metal-oxides/metal-hydroxide catalystsChemical stabilityUltrasonic oscillation
Owner:YANSHAN UNIV
Motor vehicle with data network inside the vehicle and method for operating the motor vehicle
ActiveCN110337799BParticular environment based servicesIn-vehicle communicationControl engineeringSafety zone
Owner:AUDI AG
A Calculation Method for Bearing Capacity of Vertical Support Columns in the Construction Environment of Upside-Down Method
ActiveCN111485587BReasonable Slenderness Ratio FormulaReliable Slenderness Ratio FormulaFoundation testingClassical mechanicsSteel columns
Owner:ANHUI INST OF BUILDING RES & DESIGN
Coil adjustment mechanism, induction heating device and vapor deposition equipment
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Positioning device for packaging box facing paper
ActiveCN105216370BAvoid liftingPrecise positioningBox making operationsPaper-makingEngineeringAirflow
Owner:安徽华艺包装科技有限公司
Trolley
InactiveCN105216840BEasy to adjust the lengthEasy to useHand carts with multiple axesHand cart accessoriesLong axisEngineering
Owner:丁三郎 +3
A feature processing method and related equipment
Owner:TENCENT TECH (SHENZHEN) CO LTD
An improved memory system and method
Owner:SHANDONG NORMAL UNIV
Pre-etherification reaction method in light petrol etherification technology
ActiveCN103571532BAvoid disadvantagesLarge specific surface areaHydrocarbon oils treatmentGasolineCatalytic effect
Owner:KAIRUI ENVIRONMENTAL PROTECTION TECH
A data display method and its device, storage medium, and application server
ActiveCN110489068BImprove fluencyImprove experienceDigital output to display deviceComputer hardwareData display
Owner:TENCENT TECH (SHENZHEN) CO LTD
Traditional Chinese medicine composition for treating streptococcus suis and preparation method thereof
InactiveCN103877472BNo pollution in the processNo drug residueAntibacterial agentsPlant ingredientsSide effectGLYCYRRHIZA EXTRACT
Owner:SHANDONG LUGANGFUYOU MEDICAL
An installation method for preventing failure of tolerance adjustment parts between sheet metals
ActiveCN112577381BAvoid frictionSimple structureMechanical clearance measurementsInterference fitJoint surface
Owner:BOLLHOFF (CHINA) FASTENINGS CO LTD
High temperature flue gas filter device
ActiveCN105056647BGuaranteed filtering effectGuaranteed service lifeDispersed particle filtrationFlue gasTar
Owner:CHENGDU INTERMENT TECH
Interference processing method and electronic device
ActiveCN104881190BDriving parameter increaseImprove operating experienceInput/output processes for data processingHuman–computer interactionElectric equipment
Owner:LENOVO (BEIJING) LTD
Medicine for resolving sputum and relieving asthma and cough, preparing process thereof
InactiveCN1215874CRelieve painSignificant effectUnknown materialsRespiratory disorderMedicineCurative effect
Owner:JIANGSU SIMCERE PHARMA
A Passive Lifesaving System for Tunnel Construction
ActiveCN105840232BReasonable structural strength designFunction increaseTunnel/mines ventillationSafety equipmentsAir purificationLife saving
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP +1
A new basketball collecting and serving device
InactiveCN109224418BReduce the frequency of picking up the ballSatisfy serving needsBall sportsEngineeringStructural engineering
Owner:安徽省行千里知识产权服务有限公司
A micro-nano channel oil-water responsive membrane material, preparation method and application thereof
ActiveCN114410284BIntelligent control of water and oil flowReduce difficulty of injectionDrilling compositionMicro nanoNanoparticle
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Hydraulic drilling rig primary filter linkage slag discharge device
InactiveCN104763420BSolve the problem of excessive accumulationSimple structureSlitting machinesBorehole/well accessoriesSlagReciprocating motion
Owner:HUNAN HENGZHI ROCK DRILLING TECH
A Flow Control Method Using Flexible Wall Surface to Improve Inlet Starting Performance
ActiveCN107701314BImprove starting performanceSignificant comprehensive unsteady control effectGas turbine plantsRam jet enginesRamjetEngineering
Owner:XIAMEN UNIV
a wine bottle cap
Owner:芜湖市鑫洲科技有限公司
A drum type washing machine with a retractable cylinder and a method for expanding and contracting the cylinder
ActiveCN106319849BAdjust volumeIncrease or decrease wash capacityOther washing machinesTextiles and paperLaundry washing machineMechanical engineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE +1
Electropneumatic servo valve with heat sink
ActiveCN103511733AFacilitate heat exchangeOperating means/releasing devices for valvesValve members for heating/coolingEngineeringThermal conductivity
Owner:ASCO JOUCOMATIC
display control system
ActiveCN109429016BImproved connection flexibilityReduce usageTelevision system detailsOptical transmission adaptationsComputer hardwareConverters
Owner:XIAN NOVASTAR TECH
Projection type image display device
ActiveCN105051601BTelevision system detailsProjectorsComputer scienceProjection display
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
a dispensing machine
ActiveCN112237544BWell mixedMix thoroughlyMixersPharmaceutical containersDispensing medicationsMechanical engineering
Owner:JIANGXI HONGDA MEDICAL EQUIP GROUP
A display device and display method thereof
ActiveCN110992915BImprove viewing effectAchieve the effect of 3D displayCathode-ray tube indicatorsComputer graphics (images)Radiology
Owner:BOE TECH GRP CO LTD
A leak-proof transformer
ActiveCN112103033BAchieve connectionEasy to installTransformers/reacts mounting/support/suspensionTransformers/inductances coolingThermodynamicsTransformer
Owner:江西鸿源电气有限公司
Manufacture method for curve plate of steel case girder
ActiveCN103028914BCompensation for welding shrinkageReduce the amount of correctionWelding/cutting auxillary devicesAuxillary welding devicesSheet steelEngineering
Owner:CHINA 19TH METALLURGICAL CORP
Tractor mounted hydraulic booster
ActiveCN103283333BSimple structureEasy to installAgricultural machinesAdjusting devicesHydraulic cylinderPiston Guide
Owner:张红标
A method and device for detecting vehicle position prediction
ActiveCN109827572BCorrected inertial errorSimple structureNavigational calculation instrumentsNavigation by speed/acceleration measurementsSimulationOdometer
Owner:北京星网宇达科技股份有限公司
An electronic device and information processing method
ActiveCN109996381BIntelligent adjustmentImprove user experienceElectrical apparatusCharacter and pattern recognitionComputer hardwareInformation processing
Owner:LENOVO (BEIJING) LTD
A kind of highly dispersed graphene thermal conductivity masterbatch and preparation method
Owner:BEIJING INTERCONNECTED HARBOR TECH
A kind of aluminum electrolytic capacitor and preparation method thereof
Owner:HUNAN AIHUA GRP
Facility vegetable mycorrhiza production method
InactiveCN1843073BConvenient sourceEasy to operateCultivating equipmentsHorticultureDiseasePlant disease
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI
A kind of graphene/alkane composite coating for aluminum alloy strip and preparation method thereof
ActiveCN111849225BImprove corrosion resistanceImprove wear resistancePretreated surfacesAnti-corrosive paintsAlkaneAluminium alloy
Owner:CHINALCO RUIMIN +1
A method and system for protecting xml file privacy data in a cloud environment
Owner:SHAOXING UNIVERSITY
Variable valve timing system, engine and vehicle
ActiveCN103912331BSimple structureEasy to installValve arrangementsMachines/enginesDrive wheelVariable valve timing
Owner:GREAT WALL MOTOR CO LTD
Well-type rib-frame laminated floor structure with built-in light-weight body anti-suspension positioning device and its construction method
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY +2
A kind of Lactobacillus acidophilus and its application in feed for weaned piglets
ActiveCN112266880BImprove acid resistanceGood antibacterial effectBacteriaMicroorganism based processesBiotechnologyMicroorganism
Owner:青岛普罗百世生物科技有限公司
A Variable Configuration Mixed Orbit Satellite Constellation System
ActiveCN106788671BIncreased global coverage multiplicityImprove self-management abilityNetwork topologiesRadio transmissionNatural satelliteLow latitude
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
Scroll fluid machine
InactiveCN101839237ARotary/oscillating piston combinations for elastic fluidsRotary piston pumpsEngineeringPulley
Owner:ANEST IWATA CORP