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.

Orthopedic device, use of orthopedic device and method of manufacture

ActiveCN103747763BNon-surgical orthopedic devicesDomestic articlesEngineeringOrthotic device
Owner:OSSUR HF

Human eye detection and localization method based on deep autoencoder

ActiveCN105205453BQuick checkRapid positioningAcquiring/recognising eyesSlide windowHuman eye
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A Spacecraft Attitude Reference Command Generation Method for Suppressing Flexible Vibration

ActiveCN105843237BSolve the attitude control problemFlexible Vibration SuppressionAttitude controlNegative feedbackAttitude control
Owner:BEIHANG UNIV

Drug information matching method and system

ActiveCN107103048BImprove processing efficiencyDatabase queryingSpecial data processing applicationsData miningData science
Owner:苏州艾隆信息技术有限公司

Method for synthesizing beta-functionalized multi-substituted allyl alcohol

InactiveCN100528820CEasy to separate and purifyEasy to operateOrganic compound preparationHydroxy compound preparationCarbon–carbon bondGrignard reagent
Owner:ZHEJIANG UNIV

A kind of porous heating film and preparation method thereof

ActiveCN106579564BIncrease contact areaImprove heating efficiencyVacuum evaporation coatingSputtering coatingMetallic materialsThin membrane
Owner:XIANGTAN UNIV

General-purpose inverter control platform based on dsp+fpga

InactiveCN103178695BShorten the development cycleImprove acceleration performancePower conversion systemsExtensibilityGate array
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Radiation-modified cellulose emulsifier and akd emulsion prepared by using the emulsifier

ActiveCN110485198BImprove performanceFast agingWater-repelling agents additionNon-macromolecular organic additionPolymer sciencePapermaking
Owner:SHANGHAI DONGSHENG NEW MATERIALS

A large tolerance floating connector and connector assembly

ActiveCN111009758BWidely used valueSolve the problem of low tolerance abilitySecuring/insulating coupling contact membersCoupling contact membersStructural engineeringMechanical engineering
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

An all-round anti-peeping film with anti-reflection function and its manufacturing process

ActiveCN105667043BSimple structureReasonable designSynthetic resin layered productsLaminationNano structuringHigh flux
Owner:SHANGHAI JIAOTONG UNIV +1

High-precision map automatic generation method based on high-precision positioning and lane line recognition

ActiveCN109470255BEnsure consistencyReduce complexityInstruments for road network navigationComputer graphics (images)Algorithm
Owner:禾多科技(广州)有限公司

Method of using corresponding identification card by mobile terminal and its mobile terminal

InactiveCN1290367CRadio/inductive link selection arrangementsSecurity arrangementComputer hardwareEnd user
Owner:HISENSE +1

Advanced strap pipe wrench for driving an object having a generally cylindrical shape

ActiveCN101784371AOpening closed containersBottle/container closurePipe wrenchFixed position
Owner:STANLEY BLACK & DECKER MEA FZE

Image synthesis method and system based on front and rear cameras

InactiveCN104580910BMeets requirementsAdd funTelevision system detailsColor television detailsImaging qualityTerminal equipment
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Quantum dot-based neutron spectrum measurement method

ActiveCN102788990BImproved energy resolutionIncrease freedomNeutron radiation measurementQuantum dotQuantum
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Compositions and methods for delivery of glycopeptide antibiotics to medical device surfaces

InactiveCN101998860BPeptide-nucleic acidsPeptide/protein ingredientsCrystallographySubject matter
Owner:阿非纳金公司 +1

In particular a method and system for electronic payment transactions using contactless payment means

InactiveCN102640176BBilling/invoicingPoint-of-sale network systemsTelecommunications linkPayment transaction
Owner:SMK CO LTD

A method for preparing composite aluminum sulfate by utilizing aluminum-containing waste slag

ActiveCN105417661BAchieve the purpose of usingEfficient and thorough purificationSolid waste disposalTransportation and packagingFlocculationAluminium sulfate
Owner:宁波顺帆净水剂有限公司

Silicate phosphor, manufacturing method thereof, and light generating device

ActiveCN102807863BImprove emission efficiencyImprove stabilityEnergy efficient lightingLuminescent compositionsSpace groupPhosphor
Owner:SAMSUNG DISPLAY CO LTD +1

Electromagnetic wave absorbing film and electromagnetic wave absorbing composite substrate including same

ActiveCN111295935BMeet thinningReduce processing costsShielding materialsCross-talk/noise/interference reductionComposite substrateTerminal equipment
Owner:DOOSAN CORP

Image reproducing and forming apparatus, printer driver and data processing apparatus

InactiveCN100439103CTypewritersArticle feedersComputer sciencePrint processor
Owner:RICOH KK

A material combustion experimental device simulating a low-pressure environment

ActiveCN105675796BReducing and controlling high-altitude fire accidentsReduce the effects of pressure changesChemical analysis using combustionInternal pressureAmbient pressure
Owner:UNIV OF SCI & TECH OF CHINA

Potential therapy device and method for controlling proper physiotherapeutic dose in human dody position

InactiveCN1295002CElectrotherapyMagnetotherapy using coils/electromagnetsHuman bodyVoltage generator
Owner:HAKUJU INST FOR HEALTH SCI

A kind of ethylene-alpha-olefin copolymer, its manufacture method and its application

ActiveCN105017625BUniform particle sizeReasonable distribution and flexible adjustmentAlpha-olefinMechanical property
Owner:SINOPEC YANGZI PETROCHEM +1

Paper discharging device

InactiveCN100569607CEasy to controlAvoid contactArticle deliveryImpellerElectric machinery
Owner:KOMORI CORP

A double-inlet and double-outlet ball mill control system and control method based on rbf neural network predictive control

ActiveCN108579929BImprove reliabilityStable Key ParametersGrain treatmentsControl vectorControl system
Owner:SOUTHEAST UNIV

Low floor building with polygon court as core

InactiveCN1332107CLarge garden areaImprove greening rateDwelling buildingChinese traditionalPhysical model
Owner:关志杰

A kind of high energy density explosive compound and its preparation method

ActiveCN110526793BIncrease energy densityLarge release potentialExplosive working-up apparatusExplosive AgentsHigh energy
Owner:XIAN MODERN CHEM RES INST

System information broadcasting method, device and base station

ActiveCN108696825BSave resourcesAvoid interferenceAssess restrictionBroadcast service distributionAir interfaceBroadcasting
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A method for immobilizing pine xylophilus worms for microinjection

ActiveCN110338153BEasy to operateEffective pressureMicroinjection basedAnimal husbandryBiotechnologyNematode
Owner:杭州森康林业科技有限公司

Reagent for detecting EGFR genetic mutation and application thereof

ActiveCN102443140BEasy to handleLow costMicrobiological testing/measurementFluorescence/phosphorescenceVisibilityEGFR Gene Mutation
Owner:INST OF CHEM CHINESE ACAD OF SCI

Heat-dissipating resistor and its heat-dissipating module

ActiveCN103366910BCapacitorsResistor detailsHeat resistanceResistor
Owner:FUTABA ELECTRIC +2

A sand washing mud dehydration system

ActiveCN110606639BImprove dehydration efficiencyEasy to removeSludge treatmentFilter pressConveyor belt
Owner:湖南鑫恒环境科技有限公司

Cross complementing PWM driving waveform generating method and circuit

ActiveCN102545561BImprove efficiencyImprove power densityDc-dc conversionElectric variable regulationSquare waveformLogical operations
Owner:SHENZHEN INCREASE TECH CO LTD

Method and apparatus for generating information

ActiveCN111131356BImprove effectivenessImprove push effectTransmissionEngineeringData mining
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

An extruder for uniform extrusion of cables

ActiveCN107310121BSolve the problem of uneven extrusionStir wellDomestic articlesCoatingsEngineeringPulley
Owner:冠纳电缆有限公司

A data forwarding control method and system based on hardware control logic

ActiveCN109522760BReduce security risksFor the purpose of safety protectionInternal/peripheral component protectionDigital data authenticationControl systemControl data
Owner:BEIJING BEYONDINFO TECH CO LTD

Storage management method, device, and computer-readable medium

ActiveCN108733307BMemory architecture accessing/allocationInput/output to record carriersSoftware engineeringStorage management
Owner:EMC IP HLDG CO LLC

Surface copper-containing stainless steel fiber and its preparation process

InactiveCN105945084BReduce surface friction coefficientStrong anti-corrosion and anti-oxidation abilityCopper platingAlloy
Owner:湖南汇博金属材料有限责任公司

A business processing method and related equipment

ActiveCN109195185BImprove real-time performanceGood effectService provisioningNetwork traffic/resource managementTerminal equipmentIndustrial engineering
Owner:VIVO MOBILE COMM CO LTD

Corbel at the lower end of the inclined inner brace of the foundation pit support structure, manufacturing tools and construction method

InactiveCN103572762BLow costOmit the steps of on-site constructionExcavationsBuilding construction
Owner:ZHEJIANG WANHUA CONSTR

Manufacturing method of carbon nano-tube micro-channel cooler system

InactiveCN102169838BImprove cooling effectNanostructure manufactureSemiconductor/solid-state device detailsCarbon nanotubeEngineering
Owner:SHANGHAI UNIV

A Scale-Matching-Based Detection Method for Weak People

ActiveCN110728214BAdjust feature distributionEasy to detectBiometric pattern recognitionNeural architecturesData setEngineering
Owner:UNIVERSITY OF CHINESE ACADEMY OF SCIENCES

Battery charging control device and its method

InactiveCN100377468CExtended use timeImprove satisfactionBatteries circuit arrangementsElectric powerBattery chargeMode control
Owner:LEJIN ELECTRONICS KUNSHAN COMPUTER CO LTD

A kind of medicinal liquid extraction and filtering device and filtering method of Qingwen Baidu composition

ActiveCN114558372BImprove filtering effectAvoid situations that cause blockageSolid solvent extractionMoving filtering element filtersQingwen baiduPlant fibre
Owner:贝嘉美(天津)生物技术研发股份有限公司

Loudspeaker device

InactiveCN1551679AFrequency/directions obtaining arrangementsTransducer casings/cabinets/supportsEngineeringLoudspeaker
Owner:SONY CORP

A method and system for similarity matching of landslide displacement based on motion angle difference

ActiveCN109344867BAchieve forecastPrediction is accurateMeasurement devicesCharacter and pattern recognitionMonitoring siteLandslide
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Counterbore hole processing equipment for electronic pcb board

InactiveCN111113553BGuaranteed to proceed normallyImprove securityNon-rotating vibration suppressionMetal working apparatusDamperElectronic board
Owner:龙南华盈精密科技有限公司

A workpiece same potential temperature measuring device in a plasma vacuum coating chamber

ActiveCN107475682BVacuum evaporation coatingSputtering coatingEngineeringThermocouple device
Owner:FOSHAN NANHAI JINGDINGTAI MACHINERY EQUIP CO LTD

Video detection and rating method based on big data technology

ActiveCN107896335BGuaranteed uniformityGuaranteed seriousnessSelective content distributionThird partyData acquisition
Owner:CHONGQING ZHITAO INFORMATION TECH CENT

The method of controlling river pollution by sediment active covering

ActiveCN104895005BStrengthen the relative fixedImprove repair effectStream regulationUnderwaterRiver pollution
Owner:SHANGHAI JIANWEI ENVIRONMENTAL PROTECTION TECH CO LTD

A Time-varying Sparse Underwater Acoustic Channel Estimation Method Based on Delay-Doppler Domain

ActiveCN108833312BAchieve recoverySequence error minimizationTransmission monitoringChannel estimationChannel impulse responseLeast mean square error
Owner:NORTHWESTERN POLYTECHNICAL UNIV

An automatic lubrication system

ActiveCN112747239BAvoid wear and tearReduce cleave speedLubricating pumpsLubrication elementsOil and greaseOil intake
Owner:CHINA RAILWAY CONSTR HEAVY IND

An intelligent road cleaning vehicle

ActiveCN110258403BLow costReduce use costRoad cleaningWaste collectionControl theory
Owner:河北中益鑫新能源科技有限公司

Display panel and preparation method thereof

ActiveCN110571347AReduced risk of breakageGood optical performanceSolid-state devicesSemiconductor/solid-state device manufacturingOptoelectronicsInorganic layer
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

ag 2 o/sio 2 -tio 2 Method for Composite Airgel Adsorption and Removal of Thiophene Sulfides in Fuel Oil

ActiveCN108940186BHigh porosityLarge specific surface areaOther chemical processesHydrocarbon oils refiningSilicic acidSorbent
Owner:ZHEJIANG UNIV OF TECH

Lead-free solder

InactiveCN101549441BLow costLow melting pointWelding/cutting media/materialsSoldering mediaMechanical propertyLow melting point
Owner:广东中实金属有限公司

A new genus of endophytic fungi tk815 and its application

ActiveCN111269841BGood growth promoting effectAbundant available microbial resourcesPlant growth regulatorsBiocideBiotechnologyMicroorganism
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

An offshore wind power platform with high-strength legs

ActiveCN106592555BImprove carrying capacityLifting speed is fastArtificial islandsUnderwater structuresOffshore wind powerMechanical engineering
Owner:KEEN OFFSHORE ENG CO LTD

A multi-directional shaking sand screening device

InactiveCN107824434BShake irregularlyImprove screening efficiencySievingScreeningGear wheelEngineering
Owner:滁州天禾建筑工程有限公司

Shell making method and shell made by same

InactiveCN102006753AImprove visual effectsGood lookingMetal casingsMetallurgyMaterials science
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Cache Fault Tolerance Mechanism of Embedded Processor

ActiveCN103645964BLittle impact on performanceExtension of timeRedundant data error correctionError checkingFault tolerance
Owner:NO 32 RES INST OF CHINA ELECTRONICS TECH GRP

A flap door structure

ActiveCN106553860BImprove sealingGood partitionChutesIsolation effectDrive motor
Owner:WUXI XIDONG ENERGY TECH

A smart phone-based driving behavior detection method

ActiveCN109720353BGuaranteed to workLow costSubstation equipmentLearning machineSimulation
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and fire extinguishing system for extinguishing a fire in a closed room

InactiveCN103974748BFire rescueThermodynamicsFire - disasters
Owner:AMRONA

An angle adjustable seat

ActiveCN105361490BRealize simultaneous regulationSimple structureReclining chairsAgricultural engineering
Owner:江西省逸城逸家户外用品集团有限公司

Sealing device of rolling rotor compressor and rolling rotor compressor

ActiveCN109322827BImprove sealingReduce gap sizeSealing arrangement for pumpsRotary piston pumpsEngineeringSlip sheet
Owner:SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD

Fireproof decorative insulation board

ActiveCN111456359BStreamline manpowerReduce labor intensityCovering/liningsFlooringDaily livingThermal insulation
Owner:河北富思特新型建材有限公司

Flexible sealing bouncing type bottle cap

InactiveCN102941966BExtended folding lifeEasy to useClosuresEngineeringBottle cap
Owner:中粮包装(广州)塑胶有限公司

Yeast strain of high-yield cellulase and screening method of yeast strain

ActiveCN102703337BFungiMicrobiological testing/measurementBiotechnologyMicroorganism
Owner:HAINAN UNIV +1

A kind of aliphatic-polylactic acid multi-block copolymer

ActiveCN104356374BReduce pollutionGood colorPoly-L-lactidePolymer science
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

A climbing device for electrical maintenance

ActiveCN110952912BEasy to climbEasy to slideLaddersControl theoryMechanical engineering
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1

A self-service visual acuity measuring device

InactiveCN109394165BConvenient visual acuity measurementUnfixedEye diagnosticsRatchetPlane mirror
Owner:枣庄市立医院

A Sponge City Road Drainage System

InactiveCN112095746BGuaranteed Absorption EfficiencyIn line with the design conceptFatty/oily/floating substances removal devicesSewerage structuresWater sourceRoad surface
Owner:临沂人民公园

Preparation method of polymer-rare earth ion luminous micelles

ActiveCN102875750BStable structureGood dispersionLuminescent compositionsRare-earth elementWater baths
Owner:QINGDAO UNIV

Horizontal filter press

ActiveCN106861258BIncrease squeezeDeep dehydrationFiltration separationEngineeringFilter press
Owner:江苏火焰山干燥技术有限公司

Thyristor LED (Light Emitting Diode) light adjusting circuit and mixed reference control method thereof

InactiveCN103152926BImprove conversion efficiencyTrigger stabilizationElectric light circuit arrangementDriver circuitPower factor
Owner:SUNSUN LIGHTING CHINA

Using pre- and intra-operative 3D images to manually steer the endoscope's guidance tool

ActiveCN104244800BSurgical navigation systemsEndoscopes3d imageSurgery procedure
Owner:KONINKLJIJKE PHILIPS NV

An adjustable flow self-locking spray cap

ActiveCN103738593BSimple structureEasy to useLiquid dispensingSpray nozzleRotary valve
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD

Server comprter protector, method, and server comprter device

InactiveCN1194309CUnauthorized memory use protectionMultiple digital computer combinationsServerData request
Owner:KK TOSHIBA

A car body installation structure of a car tailgate hinge

ActiveCN108860328BGuaranteed installation spaceTo meet the maximum demandSuperstructure subunitsStructural engineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A process method and device for delayed coking

ActiveCN104046384BQuality improvementReduce adverse effectsThermal non-catalytic crackingVacuum distillationLiquid productFluid phase
Owner:CHINA PETROLEUM & CHEM CORP +1

Medical grater

ActiveCN102210604BFirmly connectedDoes not affect visionSurgeryEngineering
Owner:BEIJING CHUNLIZHENGDA MEDICAL INSTR

A method for improving the dispersibility of titanium dioxide

ActiveCN106280572BGood dispersionPigment treatment with organosilicon compoundsPigment physical treatmentMaterials scienceTitanium dioxide
Owner:CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD

Gas auxiliary semi-solid substance shaper

InactiveCN1190284CHigh surfaceImprove internal qualitySemi solidSpray nozzle
Owner:JILIN UNIV

Preparation method of a covalent organic framework hydrogel and its application to adsorb uranium

ActiveCN113185717BSimple methodLow costOther chemical processesSeawater treatmentThiazolePolyvinyl alcohol
Owner:NANCHANG UNIV

An integrated device for cleaning and extracting the inner wall of a paint bucket

InactiveCN110180848BPrevent volatilizationReduce riskHollow article cleaningWater storageGasoline
Owner:商河县净源污水处理有限公司

A kind of finely carved ceramic tile and its production process

ActiveCN111072284BFeel goodClaywaresGlazeFrit
Owner:GUANGDONG OVERLAND CERAMICS CO LTD

Adhesive composition and surface protection film

ActiveCN106244062BImprove antistatic performanceIncreased durabilityNon-macromolecular adhesive additivesFilm/foil adhesivesMethacrylatePolymer science
Owner:FUJIMORI KOGYO CO LTD

A hardware-in-the-loop simulation test platform and test method for a high-power tractor electro-hydraulic suspension system

InactiveCN103048148BExcellent indicatorsVerify static and dynamic performanceVehicle suspension/damping testingReal-time simulationWork performance
Owner:CHINA AGRI UNIV

Hermetic hard packaging method for sensitive chip of piezoresistive pressure sensor

InactiveCN103926029BFor a rigid and airtight connectionImprove reliabilityFluid pressure measurement using ohmic-resistance variationForce measurement using piezo-resistive materialsSputteringTube socket
Owner:NO 49 INST CHINESE ELECTRONICS SCI & TECH GRP

A composite purification device for automobile gas pipeline

ActiveCN110979285BImprove purification effectRealize air pressure detectionGas treatmentDispersed particle filtrationGeneral purposeAir filtration
Owner:扬州市奥特瑞汽车电子科技有限公司

A method for detecting ship targets at sea

ActiveCN110276350BImprove segmentation finenessReduce computational complexityImage analysisCharacter and pattern recognitionSaliency mapImage stabilization
Owner:SHANGHAI MARITIME UNIVERSITY

Circuit substrate, display panel and display device

ActiveCN112185267BAvoid taking up border spaceReduce border sizeStatic indicating devicesIdentification meansDisplay deviceHemt circuits
Owner:YUNGU GUAN TECH CO LTD

Portable Lemon Slicer

ActiveCN105150248BEasy to operateEasy to cleanMetal working apparatusLimoniumLemon juice
Owner:钟小平

Organic light emitting diode

ActiveCN102751449BIncrease widthReduce concentrationSolid-state devicesSemiconductor/solid-state device manufacturingElectronic transmissionHigh color
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

A circuit board anti-oxidation treatment equipment

ActiveCN113163603BImprove processing efficiencyEasy to operateCircuit board tools positioningPrinted circuit dryingElectric machineControl theory
Owner:杭州锦洲电子有限公司

Mixer for plastic materials

InactiveCN100515729CReasonable designCompact structurePlastic materialsPolystyrene
Owner:南京法宁格节能科技股份有限公司

Continuous evaporation crystallization system and method for one-step production of large-size food-grade potassium chloride crystals

ActiveCN105727576BLarge and uniform particle sizeIncrease productivityEvaporationSolution crystallizationPotassiumEvaporation
Owner:西安航天华威化工生物工程有限公司

A kind of iron tailings sand asphalt mixture

ActiveCN103833266BEasy to recycleEnable recyclingSolid waste managementMineral SourcesFilling materials
Owner:DALIAN UNIV OF TECH

Vehicle brace bar

InactiveCN100504094CLow costStatic/dynamic balance measurementTyresEngineeringMechanical engineering
Owner:AB SKF +1

Seeding strengthening agent of peanut and applications

InactiveCN101337853BGuaranteed SoakingPromote photosynthesisFertilizer mixturesBiotechnologyNutritional status
Owner:SHANDONG PEANUT RES INST

Control method of adaptable intelligent ozone generator

InactiveCN102267687BStable ozone concentrationRealize the purpose of energy savingControlling ratio of multiple fluid flowsChemical variable controlOzone generatorWater discharge
Owner:XIAN FEISIDA AUTOMATION ENG

A flag raising and lowering control method and device

ActiveCN112927636BAchieve uniform speed controlFlags/bannersElectric machineSimulation
Owner:NANJING FORESTRY UNIV

Liquid crystal cell with micro-groove structure and its manufacturing method, and method for controlling laser continuous tuning with voltage changes based on the liquid crystal cell

ActiveCN103336411BOutput light wavelength changesThe wavelength of the output light changes as theLaser detailsPhotomechanical exposure apparatusDistributed feedback laserSpectrograph
Owner:HARBIN INST OF TECH

Steady inflated steel tube concrete and construction method

InactiveCN1233589CControl clotting timeControl slump lossSolid waste managementSuperplasticizerBoric acid
Owner:WUHAN UNIV OF TECH

A kind of flexible film folding colorful solar charger and its manufacturing process

ActiveCN106653908BLess prone to wrinklingPromote absorptionBatteries circuit arrangementsPhotovoltaicsEngineeringSolar charger
Owner:夏颖

Public transportation transaction information processing method, device and computer equipment

ActiveCN109829750BImprove processing efficiencyImprove the efficiency of finding candidate missing transaction informationPayment protocolsMarketingInformation processingFinancial transaction
Owner:郑州地铁集团有限公司

A visual security analysis method of Android software based on component relationship

ActiveCN105787366BImprove understandingReduce false positive ratePlatform integrity maintainanceTechnical standardUser privacy
Owner:SHANGHAI JIAOTONG UNIV

Focusing method, device and terminal equipment

ActiveCN107147845BAvoid recurringAvoid repeated screen scalingTelevision system detailsColor television detailsCamera lensComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Mobile communicating device

InactiveCN1662086AValid noticeSpecial service for subscribersAutomatic call-answering/message-recording/conversation-recordingComputer scienceTelecommunications equipment
Owner:MITSUBISHI ELECTRIC CORP

A lock-in amplifier suitable for laser frequency locking

ActiveCN112636710BImprove signal-to-noise ratioAchieve independent regulationLaser detailsPulse automatic controlFrequency mixerHemt circuits
Owner:怡升科技(大连)有限公司

A clean and environment-friendly reverse circulation piling system for construction platforms of high trestle bridges

ActiveCN109629561BGuaranteed cleanlinessSave spaceFlushingBulkheads/pilesSludgeSlag
Owner:CHINA RAILWAY 16TH BUREAU GRP ROAD & BRIDGE ENG CO LTD +1

Intravascular virtual endoscopic imaging system and working method based on electromagnetic positioning composite catheter

ActiveCN107019513BAvoid warpingHigh electromagnetic positioning accuracyOrgan movement/changes detectionDiagnostics using spectroscopyInformation processingCatheter
Owner:SHANDONG UNIV QILU HOSPITAL +1

Dry and wet polishing equipment for automobile bumper

ActiveCN108857729BAvoid wastingGrinding machinesGrinding/polishing safety devicesEngineeringLinear motor
Owner:宁波隆锐机械制造有限公司

Intelligent service system for preventing false increase of transfer amount of prepaid users and implement method thereof

ActiveCN101557574BAvoid Inflated SituationsAccounting/billing servicesPre-payment schemesService control pointInterface Message Processor
Owner:ZTE CORP

Sub-pixel structure and liquid crystal display panel

ActiveCN101866087AIncrease charging timeImprove charging effectStatic indicating devicesNon-linear opticsLiquid-crystal displayEngineering
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Method and terminal for controlling camera shooting

ActiveCN104967777BAchieve free rotation and shootTelevision system detailsColor television detailsShootComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method of inspecting printed circuit boards of semiconductor packages

ActiveCN103426787BCheck for accuracyAccurate checkSemiconductor/solid-state device testing/measurementSolid-state devicesCouplingSemiconductor package
Owner:HANMI SEMICON CO LTD

System for integrating and managing health related information

InactiveCN101393585AData processing applicationsDiagnosticsHealth related informationComputer hardware
Owner:FEGO PRECISION INDAL

Pull-tab and method for producing the pull-tab

InactiveCN109789945AHigh mechanical strengthReduce physical damageRigid containersEngineeringUltimate tensile strength
Owner:ARDAG MP GRUP NEDERLANDS

Method and device for producing optical fiber

ActiveCN101467085AStable characteristicsGlass making apparatusFibre mechanical structuresProduction rateResin coating
Owner:FURUKAWA ELECTRIC CO LTD

Device for playing back optical disk

InactiveCN100372024CImprove reliabilityPrevent inflowRecord information storageReducing physical parameters of carriersEngineeringCD player
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

A kind of brown-black environmental protection wallpaper and preparation method thereof

ActiveCN108951299BUniform colorSpecial paperPulp beating methodsPolyesterFiber
Owner:罗仙花

Probability evaluation method of failure caused by typhoon to power transmission line

ActiveCN102629294BPromote risk managementImproving the ability to defend against external disastersSpecial data processing applicationsTerrainWide area
Owner:NARI TECH CO LTD

A new logistics container locking device

ActiveCN106672400BLock firmlyReliable lockingInternal fittingsEngineeringMechanical engineering
Owner:JIANGSU XIYI HIGH NEW DISTRICT TECH DEV CO LTD

Application of Drawn Arc Stud Welding Technology in Welding Ties

ActiveCN107020442BReduce breakageReduce welding distortionWelding accessoriesSlagEngineering
Owner:株洲日望精工有限公司

A rhizome Chinese medicinal material harvester for rolling and removing soil

ActiveCN107027408BSimple structureSimple and fast operationDiggersMedicinal herbsElevator system
Owner:KUNMING UNIV OF SCI & TECH

Delayed release delivery systems and methods

ActiveCN109890346ACosmetic preparationsHair cosmeticsBackbone chainPendant group
Owner:ELC MANAGEMENT LLC

A perovskite solar cell with a sulfurized composite electron transport layer structure

ActiveCN108039412BRaise the conduction band energy levelImprove propertiesSolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellPerovskite (structure)
Owner:XIAMEN UNIV

Group domain geographic location information query method

InactiveCN1889606BAutomatic exchangesTransmissionSession Initiation ProtocolFixed access
Owner:HUAWEI TECH CO LTD

A high-efficiency extraction method of guava leaf genome dna

ActiveCN108410863BHigh extraction rateHigh purityDNA preparationBiotechnologyPSIDIUM GUAJAVA LEAF
Owner:THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV +1

Information transmission method and device, computer storage medium, communication system

ActiveCN109936590BTransmissionCommunications systemInformation transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of resveratrol-based flame retardant epoxy resin and preparation method thereof

ActiveCN109467674BRenewable energyGood aromatic structurePhosphorous acidPolymer science
Owner:NANJING UNIV

A kind of elevator lifting safety intelligent operation control system

ActiveCN114314233BAccurate collectionHigh intelligenceElevatorsBuilding liftsControl systemControl engineering
Owner:广州逸安工程机械有限公司

A laser encoding minimum cycle recognition device

ActiveCN112344975BEasy to distinguishPulse shapingPulse descriminationFuzzy decisionPhotoelectric conversion
Owner:NAT UNIV OF DEFENSE TECH

A low-cost artificial sleeper

ActiveCN106567298BHigh hardnessImprove noise reductionBallastwayFiberLiquid state
Owner:林州市工务铁路器材制造有限公司

A Rapid Screening Method for Antibacterially Active Filamentous Fungi

ActiveCN103966108BQuick filterScreening is intuitiveFungiBiotechnologyScreening method
Owner:HUAIHAI INST OF TECH

Shellfish cultivation equipment with adjustable mesh size

ActiveCN106900615BSimple structureEasy to useClimate change adaptationPisciculture and aquariaMechanical engineeringShellfish
Owner:MARINE BIOLOGY INST OF SHANDONG PROVINCE

A kind of cd3ak cell culture composition and culture method thereof

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Owner:GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD

A Solid-liquid Separation Process Combined with Multi-effect Evaporation and Stirred Evaporation

ActiveCN104548634BReduce separation energy consumptionAchieve integrationMultiple-effect evaporationSolubilityOrganic solvent
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A low-power-consumption sun capture and directional attitude control method for magnetically controlled small satellites

ActiveCN111874269BReduce power consumptionSecure energy supplyCosmonautic vehiclesCosmonautic power supply systemsSatellite technologyGyroscope
Owner:JILIN UNIV

An electrospinning nozzle and an electrospinning device

ActiveCN110079878BReduce energy consumptionReduced occupied volumeFilament/thread formingTemperature controlElectrospinning
Owner:FOSHAN QINGZI PRECISION MEASUREMENT & CONTROL TECH

Named Object Views on Multiple Files

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Clutch flywheel disc tailor welding jig and its application method

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A Fast Precharge Circuit for Modular Multilevel Converter

ActiveCN103973094BIncrease profitShorten charging timePower conversion systemsControl mannerEngineering
Owner:SOUTHEAST UNIV
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