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.

Method and device for collision detection

InactiveCN105205836BImplement collision detectionVersatileImage enhancementImage analysisCollision detectionPlane figure
Owner:TVM BEIJING TECH

Movable hinged shoe suitable for network frame

InactiveCN100582407CThe power transmission path is clearSimple preparation processBuilding constructionsBall bearingRotational degrees of freedom
Owner:BEIJING UNIV OF TECH

High-performance elastic alloy material for aerial hyperbaric cabin and production method thereof

InactiveCN102230120BImprove antioxidant capacityImprove mechanical propertiesElectricityAviation
Owner:丹阳市龙鑫合金有限公司

Video recording apparatus for reservation recording by just recording method and method thereof

InactiveCN1708116ATelevision system detailsColor television signals processingComputer hardwareRecording duration
Owner:SAMSUNG ELECTRONICS CO LTD

Head mounted device

ActiveCN106990531ADetails for portable computersInput/output processes for data processingComputer hardwareEngineering
Owner:CANON KK

Transforaminal intersomatic cage and an instrument for implanting the cage

InactiveCN101394814ABone implantJoint implantsIntervertebral fusionBiomedical engineering
Owner:LDR MEDICAL SAS

Novel tunable hybrid adhesive system for wood bonding applications

ActiveCN1701092ACross-linkEmulsion
Owner:氦克逊公司

Adhesive composition and adhesive sheet

ActiveCN105247004AAdhesiveLittle dependenceFilm/foil adhesivesPolyureas/polyurethane adhesivesAdhesiveTrithiocarbonic acid
Owner:SOKEN CHEM & ENG CO LTD

Packaging method for electronic nose system

InactiveCN100475017CMeet working conditionsReduce the risk of failureSolid-state devicesSemiconductor/solid-state device manufacturingSignal processingIntegrated circuit
Owner:DALIAN UNIV OF TECH +1

A fully automatic plastic film capacitor gold spraying machine

ActiveCN112735861BEvenly pollinatedImprove the quality of spray goldThin/thick film capacitorStacked capacitorsElectric machineryThin membrane
Owner:扬州日精电子有限公司

High-resolution all-material Fresnel zone plate array and its fabrication process

ActiveCN109642966BDiffraction gratingsChemical vapor deposition coatingMicro columnImage resolution
Owner:MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WISSENSCHAFTEN EV

Method for preparing air-conditioner indoor unit shell

InactiveCN102031728BWater resistantFlame retardantPaper-making machinesEmulsionPulp and paper industry
Owner:STATE GRID CORP OF CHINA +3

Mulberry enzyme beverage and preparation method thereof

ActiveCN103462158BTransparentStrong aromaFood scienceBiotechnologyAnimal science
Owner:JIANGSU HENGSHUN VINEGAR IND

A method for electrolytically preparing multicolor fluorescent graphene quantum dots in the same electrolytic cell

ActiveCN108842157BEasy to operateLow equipment requirementsElectrolysis componentsNanotechnologyChemical physicsGraphite
Owner:ZHEJIANG UNIV OF TECH

Business information processing system and method

InactiveCN100385973CSupport operationImprove scalabilityInformation formatContent conversionInformation processingScripting language
Owner:HUAWEI TECH CO LTD

EMI filter module based on magnetic integration

InactiveCN101860337BLower requirementImprove performance and stabilityMultiple-port networksInductance with magnetic coreCapacitanceDielectric
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A method for developing solid high-efficiency flocculant using fly ash as raw material

InactiveCN104724737BLow costAluminium compoundsWater/sewage treatment by flocculation/precipitationAluminum IonAluminium chloride
Owner:INNER MONGOLIA UNIVERSITY

System and method for the presentation of items stored on a computer

InactiveCN1853161ADigital data processing detailsVisual data miningResource managementData memory
Owner:MICROSOFT CORP

A kind of synthetic method of malononitrile

ActiveCN109232313BSimple processHigh yieldPreparation by cyanide reactionCarboxylic acid nitrile purification/separationCyanideAlcohol
Owner:山西新天源药业有限公司

Linear nano silver and preparation method and application thereof

ActiveCN103042225BSimple purification processEasy to settlePolycrystalline material growthFrom normal temperature solutionsSolubilityInorganic salts
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI

Catalyst carrier and its catalyst for polymerizing ethane

ActiveCN100484971CHigh activityNarrow particle size distributionPtru catalystFatty alcohol
Owner:CHINA PETROLEUM & CHEM CORP +1

Defrost control method and system

ActiveCN108826772BCorrosion preventionRefrigeration safety arrangementThermodynamicsControl system
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A purification device and method for tungsten hexafluoride gas

ActiveCN105417583BHigh yieldLow costTungsten halidesSpecific gas purification/separationGas phaseImpurity
Owner:PERIC SPECIAL GASES CO LTD

Giant magnetostrictive driver and high-speed electromagnetic valve driven thereby

InactiveCN102003565BReduce distortionNo significant increase in lengthOperating means/releasing devices for valvesEngineeringElectromagnetic valve
Owner:SICHUAN AEROSPACE FENGHUO SERVO CONTROL TECH CO LTD

A positive pressure air system pid process control flow

ActiveCN111550774BAvoid inhalationCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelSolenoid valveEngineering
Owner:江苏南若环保科技有限公司

A non-uniform filling system for high-level water collection cooling tower

ActiveCN104848728BImprove cooling efficiencyIncrease air-to-water ratioTrickle coolersCooling towerTower
Owner:SHANDONG UNIV

Compoiste film for lens

InactiveCN100405133CComposite goodHigh affinitySynthetic resin layered productsOptical partsAcetic acidCellulose acetate
Owner:AERMEI PHOTOCENSITIVE CHEM WUXI

A method for constructing system coexistence frame structure based on dynamic uplink and downlink

ActiveCN108768939BReduce uplink and downlink crosstalkAdapt to the demand of uplink and downlink trafficTransmissionHigh level techniquesData transmissionCrosstalk
Owner:BEIJING UNIV OF POSTS & TELECOMM

A preparation method and application of prenylated flavonoids with anti-liver cancer activity

InactiveCN105131008BHas anti-hepatoma activityOrganic chemistryAntineoplastic agentsChromatographic separationEthyl acetate
Owner:HENAN UNIV OF CHINESE MEDICINE

A supportless construction method for a ring cable-supported grid structure

ActiveCN107246153BLow construction costImprove protectionExtraordinary structuresBuilding material handlingCounterforceMesh grid
Owner:SOUTHEAST UNIV

Conveying unit for sheets with overhead blowing air chamber

ActiveCN103043467BReliable contactChange and adjust distanceRegistering devicesFunction indicatorsEngineeringActuator
Owner:HEIDELBERGER DRUCKMASCHINEN AG

Solar energy and wind energy integrated generating set

InactiveCN100580244CHigh speedAdaptablePV power plantsMachines/enginesElectricityEngineering
Owner:汕头市森艺塑胶有限公司

Straight-down back-light module group

InactiveCN100529897CAvoid warpingStatic indicating devicesNon-linear opticsEngineeringRestoring force
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

SIM card chip with radio frequency identification function

InactiveCN101561889AImprove communication signal attenuationRealize mobile paymentSubstation equipmentSensing record carriersTransmitted powerEngineering
Owner:SHANGHAI QUANRAY ELECTRONICS

Summer and autumn cultivation method of ginger

InactiveCN101283655BGuaranteed qualityReduce manufacturing costClimate change adaptationGreenhouse cultivationSeed dormancyGreenhouse cultivation
Owner:陈炳金

A lifting type electrostatic powder spraying machine

ActiveCN106925455BAutomatic control to adjust the spraying areaImprove spray qualityLiquid spraying plantsAutomatic controlProcess engineering
Owner:TIANCHANG JINLING ELECTRONICS

Optical printing head and imaging device

InactiveCN103072385BReduce widthPrecise positioningPrintingSignal qualityOptoelectronics
Owner:RICOH KK

A high-purity ammonia production device

ActiveCN104709925BRegular replacementWork lessAmmonia preparation/separationAmmonia productionDistillation
Owner:HUNAN HIEND PRODUCTS CO LTD

A kind of encapsulating adhesive film for solar cell and preparation method thereof

ActiveCN113004815BLower volume resistivityHigh volume resistivityNon-macromolecular adhesive additivesMacromolecular adhesive additivesPhysical chemistryEngineering
Owner:浙江中聚材料有限公司

A Personalized Travel Travel Recommendation Method Based on Probabilistic Graph Model

ActiveCN106934056BImprove accuracyData processing applicationsNatural language data processingPersonalizationGraphics
Owner:SUN YAT SEN UNIV

A kind of preparation method of high ceramic yield polycarborane

ActiveCN104592520BHigh ceramic yieldOrganolithium compoundsDistillation
Owner:NAT UNIV OF DEFENSE TECH

A double-agent cross-domain authentication method based on identification password and alliance chain

ActiveCN110138560BEasy to deployEasy maintenanceKey distribution for secure communicationPublic key for secure communicationEngineeringInformation security
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

An auxiliary device for improving the identification of benign and malignant thyroid nodules

InactiveCN105708500BReduce environment variablesRealize automated and standardized operationsPatient positioningOrgan movement/changes detectionComputer moduleEngineering
Owner:ZHOUSHAN HOSPITAL +1

Security authentication method and device, security authentication chip, storage medium

ActiveCN111814132BImprove generalizationTargetedUser identity/authority verificationDigital data protectionSecurity authenticationSecurity level
Owner:ZHEJIANG GEOFORCECHIP TECH CO LTD

connector for clothing

ActiveCN110739565BEasy to installGarmentsCoupling device detailsMechanical engineeringPhysics
Owner:JAPAN AVIATION ELECTRONICS IND LTD

Method for synthesizing polyalkyl ether polymer with as propanal group as end group

ActiveCN101376708BLeaving groupOrganic solvent
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Pipe heating equipment

ActiveCN110332413BConvenience for conveying and heating workImprove work efficiencyPipe heating/coolingPipe elementsEngineeringHeat conservation
Owner:寿光市鸿达化工有限公司

Control method for device for preparing polyelectrolyte multilayer film by utilizing automatic layer upon layer dip plating method

InactiveCN103230857BShorten coating timeImprove work efficiencyLiquid surface applicatorsCoatingsPolyelectrolyteEngineering
Owner:HARBIN INST OF TECH

A kind of organic indium compound and preparation method thereof

ActiveCN106967099BStable in natureEasy to operateGroup 3/13 organic compounds without C-metal linkagesNanoopticsAcetic acidIndium(III) hydroxide
Owner:FIRST RARE MATERIALS CO LTD

Winding device for textile machinery

ActiveCN110803560BAvoid CatonTight windingWebs handlingGear wheelElectric machinery
Owner:安徽双盈纺织有限公司

Method for improving user device state transition speed

ActiveCN100431388CSimplify Signaling HandlingRapid transitionRadio/inductive link selection arrangementsWireless communicationPhysical layerUser equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD

Medicinal Fragrance for Regulating Gynecological Diseases and Its Processing Technology

ActiveCN108096473BPharmaceutical delivery mechanismPharmaceutical non-active ingredientsDiseaseSide effect
Owner:JIAXING SOFTTER BIOTECH

Method for processing heavy oil by combined process

ActiveCN110408429BExtended operating cycleReduce poisonTreatment with hydrotreatment processesPtru catalystReaction temperature
Owner:CHINA PETROLEUM & CHEM CORP +1

A calcium-copper combined chemical cycle method

InactiveCN104722197BReduce oxidationMaintain Circular Absorptive CapacityProductsHydrogenDecompositionCopper oxide
Owner:CHONGQING UNIV

Method for producing diesel

InactiveCN101659885BSimple methodLow costLiquid carbonaceous fuelsKeroseneReducer
Owner:刘中贵

Method for testing electrical elements using an indirect photoelectric effect

InactiveCN101116001ASound producing devicesAcoustic wave reradiationElectron injectionElectrical element
Owner:BEAMIND

A universal assembly device for tire flexible mold blocks

ActiveCN105171986BMeet assemblyImprove general performanceTyresAgricultural engineeringBlock structure
Owner:HIMILE MECHANICAL SCI & TECH (SHANDONG) CO LTD

An integrated water purification device for the removal of groundwater hardness

InactiveCN103880215BRapid removal of hardnessEasy to operateMultistage water/sewage treatmentWater qualityEnvironmental engineering
Owner:HOHAI UNIV

Testing system and testing method for monitoring system

InactiveCN102300118BSimple structureLow costClosed circuit television systemsSpecial data processing applicationsMonitoring systemEngineering
Owner:博威科技(深圳)有限公司

8-shaped walking carbon-free car

ActiveCN106621358BPrecise trackCompact structureToy gearsToy vehiclesVehicle frameGear wheel
Owner:QINZHOU UNIV

Test method for tensile strength of tobaccos reconstituted by papermaking method

ActiveCN102721608BMethod securitySimple methodMaterial strength using tensile/compressive forcesSmall sampleTest sample
Owner:YUNNAN RES INST OF TOBACCO SCI

Preparation equipment for anti-static insulating board

ActiveCN112786264BEasy to stack and squeezeAvoid offsetInsulating bodiesElectrostatic chargesStructural engineeringMechanical engineering
Owner:浙江诚力新材料科技有限公司

Data transmission method and electronic device

ActiveCN111262787BIncrease success rateError preventionPower distribution line transmissionData packRouting table
Owner:BEIJING SIGBEAN INFORMATION TECH CO LTD

A detection system for the composition of atmospheric particles based on ultrasonic detection technology

ActiveCN107037124BRealize remote transmissionGuaranteed accuracyAnalysing fluids using sonic/ultrasonic/infrasonic wavesParticulatesMicrocomputer
Owner:南京云耕信息科技有限公司

A blood drawing assistant chair for medical pediatrics

InactiveCN108969282BEasy to draw bloodImprove lighting effectsOperating chairsDental chairsPhysical medicine and rehabilitationPediatric patient
Owner:王超

A multi-sided punching and milling equipment

ActiveCN104908111BLow experience requirementImprove processing efficiencyMulti-purpose machinesPunchingEngineering
Owner:FUJIAN DUS WOOD IND

A method for the separation and determination of related substances in rivaroxaban intermediates by HPLC

ActiveCN111983055BEfficient separationQuality improvementComponent separationPhysical chemistryRivaroxaban
Owner:安徽联创生物医药股份有限公司

Battery holder

InactiveCN102790192ANot easy to looseCell component detailsButton batteryEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Cooking hydrogen-storage alloy apparatus

InactiveCN1189124CQuick cookImprove reaction speedExothermal chemical reaction heat productionExothermal chemical reactions for heatingExothermic reactionHydrogen storage
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Signal screening method of touch device

ActiveCN101587406BImprove accuracyImprove stabilityInput/output processes for data processingCapacitanceScreening method
Owner:HTC CORP

Blue algae scavenger using mineral material as carrier and preparation method thereof

InactiveCN101381142BRapid precipitationDyingWater/sewage treatment by flocculation/precipitationScavengerPollution
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN) +1

Protein imprinted material and use thereof for removing albumin from human blood serum

ActiveCN101463105BReduce manufacturing costEasy to operateCross-linkSerum ige
Owner:中科榆林能源技术运营有限责任公司

Press nut device for towel hanger

ActiveCN103659233BImprove processing efficiencyImprove qualityMetal working apparatusMechanical equipmentEngineering
Owner:JIAXING YONGFA ELECTRONICS

A method and device for monitoring and sending downlink scheduling data

ActiveCN106304129BReduce power consumptionPower managementConnection managementTimerTimeout
Owner:HUAWEI TECH CO LTD

A low-complexity GMSK demodulation timing synchronization method in burst communication

ActiveCN109936520ASimple architectureReduce complexityFrequency-modulated carrier systemsSynchronising arrangementRound complexityCommunications system
Owner:ZHEJIANG REALLIN ELECTRON

Voltage to Current Converter

InactiveCN101964659BSmall rejection ratioReduce current jitterPulse automatic controlElectrical resistance and conductancePower noise
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

A Service Printing Manufacturing System

ActiveCN110796428BOffice automationManufacturing computing systemsOrder management systemProcess engineering
Owner:厦门彤丹网络科技有限公司

A low-complexity signal detection method and device in an OFDM system

ActiveCN103139111BReduce complexityBaseband system detailsMulti-frequency code systemsCarrier signalEngineering
Owner:CHINA MOBILE COMM GRP CO LTD

Double-block type sleeper circumferential concrete vibration supplementing device

InactiveCN101581063BImprove compactnessImprove impermeabilityBallastwayBaseboardEngineering
Owner:CHINA RAILWAY NO 17 BUREAU GRP +1

Method for systematically selecting and breeding asexual stevia parent for producing hybrid

InactiveCN1985575BGood characterSimple procedurePlant genotype modificationHigh resistanceGlycoside formation
Owner:王其斌

A method for accurately detecting the content of hexamethylenediamine in fermentation broth

ActiveCN111879861BAccurate measurementComponent separationBiotechnologyHexamethylenediamine
Owner:JIANGNAN UNIV

Sound insulation floor structure

ActiveCN1519446AGood impact sound blocking performanceImprove workabilityFloorsReligious equipmentHigh densityFlexural strength
Owner:TAISEI DENKI KOGYO KK

Ring Dampers Used to Suppress Vibration of Stay Cables of Bridges

ActiveCN112095447BAvoid corrosionEasy to replaceBridge structural detailsBridge erection/assemblyViscous dampingClassical mechanics
Owner:中工建设集团(福建)有限公司 +2

Automatic paint spraying machine

ActiveCN103992040BControl engineeringControl theory
Owner:苏州市吴中区长桥赖氏艺术玻璃工场

Simulated evaluation system for mapping mechanism under IPv6 (Internet Protocol version 6)

ActiveCN102238242BKeep flowingMaintain propertiesData switching networksOriginal dataNetwork addressing
Owner:TSINGHUA UNIV

Integral combined process treatment reactor for city sewage

InactiveCN101205100BFlexible operationGood removal effectTreatment with aerobic and anaerobic processesNitrogenMunicipal sewage
Owner:SOUTH CHINA UNIV OF TECH

Air separation purification pressure equalizing system and control method

InactiveCN110787587AProcess conditions are stableReduce disturbanceSolidificationLiquefactionEngineeringAir separation
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE

Printed circuit board image detection method and device

ActiveCN109509166BImprove detection accuracyImage enhancementImage analysisRadiologyImage detection
Owner:合肥九川智能装备有限公司

A kind of cooling system and electric vehicle

ActiveCN108859740BReduce complexityAvoid frequent openingAir-treating devicesVehicle heating/cooling devicesThermodynamicsElectric cars
Owner:BEIJING ELECTRIC VEHICLE

Method for manufacturing medium density fiberboard with enzyme-activated fiber

InactiveCN101544012BRaise the activation temperatureReduce moisture contentFlat articlesDomestic articlesFiberSodium acetate
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI

Optical fingerprint recognition device and method of forming the same

ActiveCN105868737BGuaranteed optical propertiesMeet production requirementsPrint image acquisitionOptical propertyEngineering
Owner:GALAXYCORE SHANGHAI

Calibration method and calibration system of light source stroboscopic tester based on internal modulation light source method

ActiveCN112129493BAchieve meteringAccurate measurementTesting optical propertiesLaser lightMechanical engineering
Owner:GUANGZHOU GRG METROLOGY & TEST CO LTD

A powder screening device for lithium battery production process

ActiveCN106552765BEasy to operateEasy to useSievingScreeningEngineeringMaterial resources
Owner:烟台北海电气有限公司

Iron-based powder mixture, and method of manufacturing iron-based compacted body and iron-based sintered body

ActiveCN101384387BGood formabilityHigh densityTransportation and packagingMetal-working apparatusPowder mixtureTalc
Owner:JFE STEEL CORP

Wastewater Phosphorus Recovery Pretreatment Process

ActiveCN104030488BReduce the amount of alkaliReduce contentWater contaminantsWaste water treatment from animal husbandryCalcium biphosphateSuspended organic matter
Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI

A post-processing method for free-form surface double-tool machining

ActiveCN110515353BSmall amount of deformationImprove processing qualityProgramme controlComputer controlRotational axisKinematics equations
Owner:XI AN JIAOTONG UNIV +1

Preparation method of copper-tin grain boundary modified anti-corrosion sintered NdFeB magnet

ActiveCN103996477BImprove corrosion resistanceReduce manufacturing costInductances/transformers/magnets manufactureMagnetic materialsResistAlloy
Owner:LIAOCHENG UNIV

ptn networking architecture and service bearing method based on the ptn networking architecture

ActiveCN103457851BAchieve separationAchieve teleportationData switching networksNetwork architectureInterconnection
Owner:CHINA MOBILE GRP GUANGDONG CO LTD

A high-pixel intelligent camera optical system and its applied lens

ActiveCN104849838BFast convergenceHigh Performance Image QualityOptical elementsCamera lensOptical axis
Owner:GUANGDONG HONGJING OPTOELECTRONICS TECHONLOGY CO LTD

A pole-mounted transformer rainwater cooling device

ActiveCN110600225BEasy to storeEasy to collect and useTransformers/reacts mounting/support/suspensionTransformers/inductances coolingWater savingWater storage tank
Owner:徐州市铜山区百恒电子厂

Conical variable diameter pulley continuously variable transmission

ActiveCN105485277BImprove efficiencyRealize static speed regulationGearingChange positionsControl theory
Owner:YANGZHOU UNIV

Anchoring device for a ship

ActiveCN111391976BIncrease the lowering speedLimit descent speedAnchor handling/lashingPressure riseMarine engineering
Owner:烟台市思锐格智能科技有限公司

Galvanized-free high-strength and plastic cold-rolled stainless steel sheet for automobiles and manufacturing method thereof

ActiveCN104532129BReduced service lifeGood and stable corrosion resistanceSS - Stainless steelMartensite
Owner:NORTHEASTERN UNIV LIAONING

Similar Medical Record Matching Retrieval System

ActiveCN107193996BImprove retrieval efficiencyMedical data miningDigital data information retrievalMedical recordDatabase file
Owner:GUANGZHOU WISEFLY INFORMATION SYST TECH CO LTD

A general high-voltage connection device for an energy storage system

ActiveCN110190453BMeet general wiring needsMeet needsSecuring/insulating coupling contact membersCoupling contact membersInternal resistanceMechanical engineering
Owner:上海国轩新能源(合肥)储能科技有限公司

Systems and methods for measuring arterial fluids

ActiveCN106794005BBlood flow measurement devicesGuide wiresEngineeringCatheter
Owner:纳达拉萨维斯费什瓦拉

Manufacturing method of stator

ActiveCN104993623BGuaranteed reliabilityWon't breakMagnetic circuit stationary partsManufacturing stator/rotor bodiesEnamel structurePhysics
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG +1

A method for rapid electrodeposition coating on the surface of magnesium alloy

ActiveCN109487261BImprove the protective effectSimple and efficient processSuperimposed coating processHeat inorganic powder coatingSand blastingSpray coating
Owner:东莞市先力得热处理有限公司

A kind of environment-friendly multifunctional stabilizer and preparation method thereof

ActiveCN112080222BImprove wear resistanceImprove erosion resistanceNon-macromolecular adhesive additivesStarch adhesivesUnsaturated hydrocarbonOrganosolv
Owner:陈宁

an aneurysm closure device

ActiveCN113081125BAvoid enteringPromote healingOcculdersHemodynamicsArtery aneurysm
Owner:MICROPORT NEUROTECH SHANGHAI

Secondary battery and method for manufacturing the same

ActiveCN102195044BElectrode manufacturing processesFinal product manufactureEngineeringElectrode
Owner:SAMSUNG SDI CO LTD

Method, device, terminal and computer-readable storage medium for determining image brightness value

InactiveCN107295270BImprove visual effectsEliminate technical issues with poor usabilityTelevision system detailsColor television detailsComputer graphics (images)Thresholding
Owner:爱博康电子(深圳)有限公司

A containment fan casing

ActiveCN112081636BIncrease inclusivenessPrevent breakdownPump componentsEngine componentsExplosive AgentsStructural engineering
Owner:AECC COMML AIRCRAFT ENGINE CO LTD

Telescopic guide roller device of crane sling

InactiveCN100491227CLower minimum altitudeLower the altitudeLoad-engaging elementsPulp and paper industryLubricant
Owner:TAIYUAN HEAVY IND

Data centre network system

InactiveCN102164088BSame bisection bandwidthSimple and clear structureData switching networksData centerStructure of Management Information
Owner:ZTE CORP

Dry type drawing special powder clamp for steel wires

ActiveCN102615122BExtended service lifeEasy to adjustEngineeringMechanical engineering
Owner:江阴祥瑞不锈钢精线有限公司

Microprocessor serial expander

InactiveCN103870428BEasy to controlNo handshake requiredElectric digital data processingTransistor–transistor logicComputer module
Owner:佛山市顺德区航旭电子科技有限公司

Organic-light emitting device and method of manufacturing the same

ActiveCN102222772BSolid-state devicesSemiconductor/solid-state device manufacturingIndiumCharge layer
Owner:SAMSUNG DISPLAY CO LTD

A power grid dispatching method with interruptible load participating in backup

ActiveCN110504713BImprove running stabilityImprove operational efficiencyPower network operation systems integrationSingle network parallel feeding arrangementsPower gridWind power
Owner:STATE GRID CORP OF CHINA +2

Carbon nanotube conductive paste and preparation method and use thereof

ActiveCN103886932BPlay conductivityEasy to implementMaterial nanotechnologyCell electrodesFiberCarbon fibers
Owner:SHENZHEN NANOTECH PORT

Method and device for improving supply voltage at tail end of long supply arm of heavy haul railway

ActiveCN101882788BPrevent fallingSmall currentFlexible AC transmissionAc network voltage adjustmentAutotransformerFixed capacitor
Owner:ZHUZHOU NAT ENG RES CENT OF CONVERTERS

IAD (Integrated Access Device) and voice processing method and system based on same

ActiveCN103024219BSolve the problem of capacity expansionSolve the problem of not being mobileInterconnection arrangementsAutomatic exchangesIntegrated access deviceUSB
Owner:TP-LINK

Immobilization method of heparinase III

ActiveCN102888390BAchieve fixationGood repeatabilityOn/in organic carrierChitosan microspheresEnzyme
Owner:SHENZHEN HEPALINK PHARMA GRP CO LTD

Stomach-nourishing kidney-supplementing Chinese medicine and production method

InactiveCN1289112CAvoid damageImprove immunityAerosol deliveryDigestive systemCordycepsMedicine
Owner:矫仁铎

A kind of metronidazole tablet and preparation method thereof

ActiveCN110917161BGuarantee product qualityQuality improvementAntibacterial agentsOrganic active ingredientsPharmaceutical SubstancesTableting
Owner:北京鑫开元医药科技有限公司 +1

Temporary support of hydraulic supports in excavation work

ActiveCN104612735BRealize self-movingPrevent roof fallMine roof supportsWorking environmentArchitectural engineering
Owner:安徽恒源煤电股份有限公司

A class of organic porous polymers based on azobenzene and its preparation method and application

ActiveCN106380579BNovel structureHighly selective adsorptionOther chemical processesAlkanePtru catalyst
Owner:武汉俱源科技有限公司

Magnetic charging data connection structure and magnetic charging data cable

ActiveCN112310734BSolve the problem of not being able to insert positively and negativelyAchieve currentEngagement/disengagement of coupling partsSecuring/insulating coupling contact membersData connectionData transmission
Owner:神州融安科技(北京)有限公司

A twisting machine for cable manufacturing

ActiveCN111863355BAvoid random placementEasy to manageCable/conductor manufactureStructural engineeringElectric cables
Owner:宁波欣博通信科技有限公司

pixel circuit

ActiveCN103489398BImprove material decay issuesImprove display unevennessStatic indicating devicesCapacitanceEngineering
Owner:AU OPTRONICS CORP

Banknote authentication method, device, equipment and storage medium

ActiveCN108230538BImprove accuracyPaper-money testing devicesTemplate matchingAlgorithm
Owner:SHENZHEN YIHUA COMP +2

LED lamps with adjustable brightness

InactiveCN105392239BEasy to installEasy to useElectrical apparatusElectroluminescent light sourcesRecording durationRemote control
Owner:冷俊

Array multiple with reduced bandwidth requirement

ActiveCN101075185AImproved matrix multiplication performanceMultiprogramming arrangementsConcurrent instruction executionSingle elementAlgorithm
Owner:NVIDIA CORP

Gas Turbine Control System Based on Modular Energy Control

ActiveCN102979630BStable jobEasy to upgradeTurbine/propulsion fuel controlCombustionEnergy control
Owner:BEIJING POWER MACHINERY INST

Tubular product automatic packaging machine

ActiveCN103101636BRealize automatic sleeve packagingImprove packaging efficiencyWrapping material feeding apparatusRod-shaped articlesEngineeringHot melt
Owner:HENAN LIANSU IND

A method, device, storage medium and device for constructing automatic driving time domain

ActiveCN112180927BPosition/course control in two dimensionsPosition/direction controlTime domainAlgorithm
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A kind of anti-glare contact lens

ActiveCN110879481BGood anti-glare effectOptical partsLight reflectionPupil
Owner:重庆视健眼健康产业有限公司

Method for cleaning 90 percent calcium sulfate dirt

ActiveCN102321888BReduce consumptionAchieve the desired effectSulfateTime transformation
Owner:JILIN PROVINCE ELECTRIC POWER RES INST OF JILIN ELECTRIC POWER CO LTD +2

Measuring device for internal stress and its distribution during solidification and molding of explosives

InactiveCN104236758BForce measurementStress distributionStress measurement
Owner:XIAN MODERN CHEM RES INST

Feature retrieval method, device, equipment and computer storage medium

ActiveCN113255828BImprove feature retrieval efficiencyAvoid the problem of lower efficiency caused by retrievalDigital data information retrievalCharacter and pattern recognitionFeature vectorAlgorithm
Owner:长沙海信智能系统研究院有限公司

A Dynamically Deployable Vehicle Mobile Base Station Array System and Control Method

ActiveCN108307305BRealize dynamic matchingLow densityParticular environment based servicesVehicle wireless communication serviceMobile phoneConnection control
Owner:HANGZHOU RONG DA INTELLIGENT MFG TECH CO LTD

Non-contact switch type elevator panel

InactiveCN101037165BCut off the route of infectionProtect healthElevatorsLight pipeEngineering
Owner:刘永和

A kind of foamed polypropylene oil-absorbing material and preparation method thereof

ActiveCN104744819BUniform growthSpeed up the flowPolymer scienceFoaming agent
Owner:安徽星贝达新材料科技有限公司

An Improved Quasi-Self-Complementary Broadband Multimode Antenna for LTE/WWAN

ActiveCN109560384BGood broadband characteristicsGood omnidirectionalSimultaneous aerial operationsRadiating elements structural formsCommunications systemDielectric substrate
Owner:XIAN UNIV OF TECH

A high-speed saw with automatic length adjustment device for gypsum board

ActiveCN110789000BImprove cutting accuracyAchieve precise positioningWorking accessoriesStone-like material working toolsLaser rangingElectric machinery
Owner:泰山石膏(嘉兴)有限公司 +1

A wire winding device

ActiveCN112061887BEasy to replaceFilament handlingElectronic waste recyclingWire rodElectric power equipment
Owner:GUANGDONG POWER GRID CO LTD +1

A kind of electro-fenton water treatment method based on iron-containing clay mineral supported palladium catalyst

ActiveCN107585834BImprove processing efficiencyLow priceCatalyst activation/preparationWater/sewage treatment using germicide/oligodynamic-processPtru catalystClay minerals
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Coldwater fish high-density hatcher

InactiveCN101965817BAvoid stickingIncrease dissolved oxygenClimate change adaptationPisciculture and aquariaHigh densityWater flow
Owner:河北省水产研究所

Strong curved wing section of sea temperature difference energy-solar energy reboil circulation power generating steam turbine

InactiveCN1312380CReduce the curvature of the pressure surfaceAvoid steam attack angleBlade accessoriesMachines/enginesSea temperatureTrailing edge
Owner:SHANGHAI JIAOTONG UNIV

No-reference image quality assessment method based on multi-level dictionary set

ActiveCN105976361BReduce dependenceEasy to useImage enhancementImage analysisFeature vectorAlgorithm
Owner:XIDIAN UNIV