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.

Measuring device, level shifter circuit, charge pump stage and charge pump and method thereof

ActiveCN107404307BCurrent/voltage measurementApparatus without intermediate ac conversionCapacitanceMeasurement device
Owner:INFINEON TECH AG

An evaluation method of defect detection performance limit of CT inspection system

ActiveCN110060293BRealize CT limit defect detection performance evaluationThe assessment method is accurate and reliableImage enhancementImage analysisAlgorithmPoint spread function
Owner:CHINA WEAPON SCI ACADEMY NINGBO BRANCH

A kind of synthetic method of optically pure cloprostinol

ActiveCN109761868BHigh optical purityShort reaction stepsOrganic compound preparationAmino compound preparationPrimary alcoholReaction step
Owner:厦门欧瑞捷生物科技有限公司

Dust-proof and fog-removing reversing mirror for automobile

ActiveCN109532678BAvoid pollutionReasonable designVehicle cleaningOptical viewingElectric machineryEngineering
Owner:GAC HONDA AUTOMOBILE CO LTD

Water-soluble compound for detecting beta-amyloid protein

PendingCN114539128AExcellent selective binding abilityGood water solubilityOrganic chemistryIn-vivo radioactive preparationsRetinal imagingAqueous solubility
Owner:KOREA ATOMIC ENERGY RES INST

An intelligent production line for disassembly and assembly of container freight stations

ActiveCN110963219BOptimize schedulingImprove operational efficiencyStorage devicesProduction lineControl engineering
Owner:BEIBU GULF UNIV +1

Electric vacuum cleaner

InactiveCN1313046CImprove hygieneAutomatic cleaningCleaning filter meansSuction filtersMechanical engineeringExhaust pipe
Owner:SHARP KK

Computer fan blade flatness detection device and flatness detection method

ActiveCN105352447BGuaranteed accuracyImprove efficiencyUsing optical meansFan bladeComputer engineering
Owner:JIANGSU UNIV OF TECH

A quartz sand hydraulic separation and cleaning device

ActiveCN110064506BReduce kinetic energyAvoid affecting the sorting effectCleaning using liquidsWet separationPhysical chemistryWater spray
Owner:长江造型材料(集团)科左后旗有限公司

Image encryption method and device, key stream generation method, and key stream generator

ActiveCN106407824BReduce computational complexityImprove encryption securityDigital data protectionSecuring communicationComputer hardwareComputation complexity
Owner:CHONGQING UNIV OF EDUCATION

In mould bottle blowing method of plastic transfusion bottle with ring and its used mould

ActiveCN100446960CReduce processSave production spaceEngineeringBottle
Owner:林裕朗

A dual power screw elevator

ActiveCN106395577BReduce noiseReduce torqueBuilding liftsGuide tubeElectric power
Owner:SHANDONG JIANZHU UNIV

Pixel driving circuit, driving method, organic light-emitting display panel, and display device

ActiveCN106611586BReduced stabilitySolution to short lifeStatic indicating devicesComputer moduleDisplay device
Owner:BOE TECH GRP CO LTD +1

A Portable Angle Measuring Device

ActiveCN113465478BEasy to carryExtended service lifeAngles/taper measurementsAngle measurementClassical mechanicsEngineering
Owner:南通麦西计量科技有限公司

A 3D Hollow Model Generation Method Based on Custom Image

ActiveCN106846464BBackground connection stabilityOf artistic value3D-image rendering3D modellingDimensional modelingEntity model
Owner:SHANDONG UNIV

Network equipment, state control device and tsn configuration method

ActiveCN109639493BImprove configuration efficiencyLower requirementTransmissionComputer hardwareEmbedded system
Owner:XINHUASAN INFORMATION TECH CO LTD

Repair method for surface defects of rhenium/iridium coating for carbon/carbon composites anti-oxidation

ActiveCN103805995BHigh melting pointAccelerated corrosionSolid state diffusion coatingChemical vapor deposition coatingCarbon compositesIridium
Owner:NAT UNIV OF DEFENSE TECH

Converter terminal gas all-analysis sampling method by determining carbon-oxygen equilibrium

InactiveCN101078673BSimple methodHigh precisionWithdrawing sample devicesPreparing sample for investigationMaterials testingMolten steel
Owner:HEBEI IRON AND STEEL

Method for controlling admission and assigning resources to data flows, without a priori knowledge, in a virtual network

InactiveCN102415063BStore-and-forward switching systemsNetworks interconnectionVirtualizationPathPing
Owner:ALCATEL LUCENT SAS

Multi-system entry method, device and terminal

ActiveCN106951769BFeel goodSimplify the execution steps of switchingDigital data authenticationBootstrappingComputer hardwareOperational system
Owner:HUAWEI MACHINERY

An enhanced real-time computing method for dynamic real-time synchronization of multi-source large table data

ActiveCN113407600BSolving Computing Performance PainsAddressing real-time computing requirementsDatabase management systemsDatabase distribution/replicationData synchronizationStreaming data
Owner:WHALE CLOUD TECH CO LTD

A Distributed Optical Fiber Temperature Measurement Method in Complex Environment

ActiveCN106248245BBroaden the scope of application of temperature measurementGuaranteed accuracyThermometers using physical/chemical changesThermometer testing/calibrationBaseline dataEngineering
Owner:PEGASUS QINGDAO OPTOELECTRONICS

Processing method for repairing chromium coating of undercarriage piston rod with unqualified air tightness

InactiveCN102031543BLow costExtended service lifeSurface roughnessChromium coating
Owner:BEIHANG UNIV

Personal navigation device and interested point item information query and display method thereof

ActiveCN102128622BSave resourcesSignificant progressNavigation instrumentsSatellite radio beaconingPersonal navigation deviceWorld Wide Web
Owner:MITAC INT CORP

A method, system and processing device for combining rru data of a base station

ActiveCN111010723BReduce demodulation performance lossImprove demodulation performanceAssess restrictionData ingestionUplink scheduling
Owner:SICHUAN TIANYI COMHEART TELECOM

Fine desulfurization process by dry process for natural gas

ActiveCN101691512BEliminate adsorption and removal interferenceExtended regeneration cycleGaseous fuelsMolecular sieveThree stage
Owner:长春惠工净化工业有限公司

Interrupt controller and interrupt controlling method

ActiveCN102855156BRealize handshake communication interactionAvoid processing powerProgram initiation/switchingProcessor registerMemory module
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Method, equipment and system for cooperative spectrum sensing

InactiveCN102647235BFusion statistics contribute a lotShorten the perception timeTransmission monitoringWireless communicationFrequency spectrumData transmission
Owner:HUAWEI TECH CO LTD +1

Method for constructing homology analysis knowledge base, method and device for homology analysis

ActiveCN114021116BFile access structuresPlatform integrity maintainanceBackground informationEngineering
Owner:北京微步在线科技有限公司

A gas-based reduction simulation device and a gas-based reduction simulation method

ActiveCN112941262BImprove accuracyIncrease authenticityExperimental laboratoryProcess engineering
Owner:CENT IRON & STEEL RES INST +1

Lightweight and small seawater desalination device

ActiveCN105668886BEfficient removalAvoid blockageGeneral water supply conservationSeawater treatmentUltrafiltrationActivated carbon filtration
Owner:南通溯天环保科技有限公司

A combined detection microfluidic chip for early diagnosis of kidney injury and its preparation method and application

ActiveCN108236972BFully combinedHigh sensitivityLaboratory glasswaresDisease diagnosisQuality controlGelatinase
Owner:BEIJING ELCOTEQ BIO TECH

A precision forming method for large high-reinforced aluminum alloy forgings

ActiveCN103302213BDense tissueReduce defectsMetal-working apparatusNear net shapeIsothermal forging
Owner:宝武特种冶金有限公司

Cutting Machine

ActiveCN106182101BMetal working apparatusRelative displacementEngineering
Owner:合肥市富华精密机械制造有限公司

System and method for processing node memory resources in dual-server hot-backup mode

ActiveCN102467451BOptimal allocation and utilizationAvoid the problem of failed failoverMemory adressing/allocation/relocationRedundant hardware error correctionApplication serverComputer module
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

An automatic sausage roasting device

ActiveCN108354463BSimple structureEasy to useRoasters/grillsMechanical engineeringSeasoning
Owner:泉州市鹏龙装饰工程有限公司

A kind of preparation method of perovskite battery

ActiveCN110277498BImprove photoelectric conversion efficiencySolid-state devicesSemiconductor/solid-state device manufacturingUltravioletHole transport layer
Owner:储天新能源科技(长春)有限公司

A road tunnel vibration and noise reduction structure and its construction method

ActiveCN109082951BPrevent subsidenceHas the effect of reducing vibration and noiseUnderground chambersRailway tracksClassical mechanicsEngineering
Owner:王权势

Mobile phone with hypnosis function

InactiveCN101166209BHypnotic convenienceEffective combinationSpecial service for subscribersTransmissionSupply managementAudio power amplifier
Owner:KONKA GROUP

A kind of hardness detection method and system

ActiveCN111487311BAvoid damageRealize non-destructive testingMaterial magnetic variablesCondensed matter physicsMaterials science
Owner:苏州韦士肯检测科技有限公司

A Parametric Deformation Method Based on Human Section Ring

InactiveCN103810750BEasy to operateSimplified expression3D modellingModel parametersComputer science
Owner:BEIHANG UNIV

A kind of health-care sweet noodle sauce and preparation method thereof

InactiveCN104161258BDelicate tasteStrong fragranceFood ingredient functionsLactariusSpleen
Owner:何群

Atmospheric pollution purificant and preparation method, application of purificant and application method thereof

InactiveCN103550993BEasy to useTo achieve the effect of purifying the airDispersed particle filtrationUsing liquid separation agentCelluloseSuspended particles
Owner:王维玲

Knife belt processing device and processing method thereof

ActiveCN103358188BSolve the difficult problem of precise automatic feedingHigh precision grinding made easyGrinding drivesOther manufacturing equipments/toolsVertical planeDynamic positioning
Owner:SHANGHAI XINPENG PRINTING EQUIP

Electronic component supply device, electronic component mounting device, and control method for electronic component supply device

ActiveCN107635393BAvoid dischargeElectrical componentsElectrical connectionElectronic component
Owner:JUKI CORP

Vibration training and information feedback exercise device for hammer throw equipment

InactiveCN104548545BImprove the quality of trainingImprove explosive powerMuscle exercising devicesEngineeringMental exercise
Owner:HARBIN NORMAL UNIVERSITY

Grid sand blasting process

ActiveCN108044516BIncrease the number ofImprove adhesionBlast gunsAbrasive machine appurtenancesElectrophoresisSand blasting
Owner:JIANGYIN ZENKUNG FORGING CO LTD

An energy-taking circuit of a two-level inverter and its start-up control method

ActiveCN105186903BStress reliefReduce charging currentAc-dc conversionPower flowControl signal
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1

A method for preparing refractory material with copper smelting slag as raw material

ActiveCN112430108BModerate densityLow thermal conductivityCeramic materials productionClaywaresCompressive resistanceSlag
Owner:YUNNAN COPPER CO LTD

Automatic feeding device of intermediate frequency furnace for forging press

InactiveCN104697338BReduce manufacturing costOvercoming the defects of artificial feedingCharge manipulationIntermediate frequencyEngineering
Owner:HUAIAN COLLEGE OF INFORMATION TECH

A constant speed motor insulation automatic detection system

ActiveCN105158660BImprove technical management levelNormal operation impactTesting dielectric strengthDynamo-electric machine testingMotor insulationDevice leakage
Owner:BEIJING SHOUGANG INT ENG TECH

A light emitting diode and its manufacturing method

InactiveCN103700735BImprove light extraction efficiencyReduce absorptionSemiconductor devicesOhmic contactHigh reflectivity
Owner:EPILIGHT TECH

A Cantilever Beam Gas Sensor with Multiple Detection Electrodes

ActiveCN111380918BReduce processing difficultyImprove detection efficiencyMaterial analysis by electric/magnetic meansCantilevered beamParticle physics
Owner:HEFEI MICRO NANO SENSING TECH CO LTD

Preparation method of polypyrrole functional mediator doped with water-soluble anthraquinone or naphthoquinone compound and application thereof

InactiveCN102277590BDoping ratio increaseHigh speedElectrolysis componentsTreatment with anaerobic digestion processesAnthraquinonesActivated carbon
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Composite Scale and Corrosion Inhibitor and Its Application in Circulating Cooling Water Treatment

ActiveCN105565514BGood scale inhibitionGood corrosion inhibition effectScale removal and water softeningCarboxylic acidPolymer
Owner:CHINA PETROLEUM & CHEM CORP +1

A Refrigeration System Temperature Optimal Control Method Based on Fruit Fly Algorithm

ActiveCN109974360BReduce configuration requirementsSimple methodMechanical apparatusArtificial lifeMathematical modelOptimal control
Owner:SOUTHEAST UNIV

The detection model and application of the damage time of arborvitae by borer pests based on electronic nose

ActiveCN109632892BQuick checkAccurate detectionMaterial resistanceBiotechnologySupport vector machine
Owner:ZHEJIANG UNIV

PNS level detection and its effective gradient stimulation time calculation method

ActiveCN105738843BHigh precisionIn line with clinical practiceMagnetic measurementsComplex mathematical operationsMedicineCalculation methods
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Method and device for intelligently controlling pressure cooker

ActiveCN105159185BImprove experienceIntelligent controlProgramme controlComputer controlState parameterHuman–computer interaction
Owner:XIAOMI INC

A kind of method that recovers lithium from pps catalyst waste residue

ActiveCN108217698BSimple process requirementsHigh recovery rateLithium halidesChemical recyclingLithium chloridePtru catalyst
Owner:TIANQI LITHIUM CORP

System-on-Chip with Dynamic Adjustment of Voltage/Clock Frequency

ActiveCN103593036BImprove real-time performanceVolume/mass flow measurementPower supply for data processingClock rateComputer science
Owner:SAMSUNG SEMICON CHINA RES & DEV +1

Model verification method and system based on industrial application integrated development platform

ActiveCN113361095BVersion controlDesign optimisation/simulationConfigfsSoftware engineering
Owner:CHINA AUTOMOTIVE TECH & RES CENT +1

Pedal device for drum

ActiveCN106205566AEasy to operateSmall swing anglePercussion musical instrumentsCoil springEngineering
Owner:HOSHINO GAKKI COMPANY LIMITED

A method for calculating power adapter power

ActiveCN110308322BLow costAvoid stabilityElectrical measurementsHemt circuitsSecondary side
Owner:HANGZHOU TUYA INFORMATION TECH CO LTD

Motor waterproof structure

InactiveCN108512341BAvoid enteringAvoid contactSupports/enclosures/casingsElectric machineStructural engineering
Owner:海宁市高级技工学校

Cap with auxiliary glasses

InactiveCN100536703CStable and sure positioningCases that do not come off easilyHatsHeadwear capsUses eyeglassesEngineering
Owner:黄 永铭

A pe ball valve with ash removal function

ActiveCN109027410BAvoid contactExtended service lifePlug valvesDispersed particle filtrationEngineeringDust particles
Owner:YUANDA VALVE GRP CO LTD

Method of modeling substation bus based on point cloud data

ActiveCN107045731BRealize 3D reconstructionRealize 3D reconstruction of real sceneImage enhancementImage analysisPoint cloudAlgorithm
Owner:STATE GRID HUBEI ELECTRIC POWER CO LTD MAINTENANCE CO +3

A high-efficiency pulverizer for florfenicol powder

ActiveCN108144706BAvoid accumulationSievingScreeningProcess engineeringMechanical engineering
Owner:ZHEJIANG LANGBO PHARMA

Cap

PendingCN113873911AAvoid heatstrokeHatsHeadwear capsEngineeringMechanical engineering
Owner:KK TAIKI

A battery maintenance and inspection device based on automobiles

ActiveCN108996426BEasy maintenance and operationLabor savingBase supporting structuresBraking devices for hoisting equipmentsMotor vehicle partElectric machinery
Owner:俞乐

Downhole instrument electrical measurement method and system

InactiveCN102680761BGuaranteed to workHigh measurement accuracyCurrent/voltage measurementElectricityElectronic load
Owner:CNPC GREATWALL DRILLING ENG

Method, device, and terminal equipment for partial retrieval of 3D models based on sketches

ActiveCN110162655BImage enhancementDigital data information retrievalAlgorithmTerminal equipment
Owner:XIAMEN UNIV

Variable radius spring disks for vehicle shock absorbers

ActiveCN106460992BSpringsResilient suspensionsDISC assemblyPiston
Owner:TENNECO AUTOMOTIVE OPERATING CO INC

Extraction of amino acid by electric fractionation

InactiveCN1246294CSimple and fast operationMild conditionsOrganic compound preparationAmino-carboxyl compound preparationElectrophoresisFractionation
Owner:TSINGHUA UNIV

Multi-inertial channel semi-active control hydraulic mount based on magnetorheological fluid

ActiveCN109915533BIncreased maximum damping forceChange sizeSpringsShock absorbersMagnetorheological fluidEngineering
Owner:JILIN UNIV

Pattern coding method and device, pattern decoding method and device

ActiveCN111246046BLower resolution requirementsImprove anti-interference abilityPictoral communicationGraphicsDecoding methods
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Up-conversion nanoparticle non-oxygen-dependent photodynamic diagnosis and treatment probe and preparation method

ActiveCN109498807BOvercoming Insufficient Treatment DepthOvercoming the curative effect will inhibit this problemPowder deliveryPhotodynamic therapyUltraviolet lightsIn vivo
Owner:XIDIAN UNIV

Method for regulating nerve cell growth by using polyvinyl alcohol/silk fibroin hydrogel

ActiveCN109266608BChange modulus of elasticityEffective regulation of growthNervous system cellsCell culture supports/coatingPolyvinyl alcoholNerve cells
Owner:NINGBO UNIV

A street lamp control method based on network communication

ActiveCN106937464BEffective controlEasy to controlElectrical apparatusTransmission systemsRemote controlNetwork communication
Owner:ZHEJIANG CHENGMING INTELLIGENT ENG

Grain cylinder automatic return control device and method for a high-position grain unloading combine harvester

InactiveCN104956838BSimple control methodEasy to implementMowersReturn functionAgricultural engineering
Owner:ZHEJIANG UNIV

An authentication method, device and system

ActiveCN109963281BSolve authentication problemsRealize authenticationSecurity arrangementTerminal equipmentEngineering
Owner:HUAWEI TECH CO LTD

A kind of core-shell amorphous silicon-alumina catalyst and preparation method thereof

ActiveCN106669746BHigh selectivityAvoid makingPhysical/chemical process catalystsHydrocarbon from oxygen organic compoundsHalogenAmorphous silicon
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of electroless copper plating activator and its preparation method and the method for making circuit based on the full addition of this activator

ActiveCN109487249BImprove applicabilityShort preparation cycleLiquid/solution decomposition chemical coatingAdhesive cementPtru catalyst
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

High-efficiency radon-measuring activated carbon box

ActiveCN102043162BSimple structureEasy to useX/gamma/cosmic radiation measurmentActivated carbonStructural engineering
Owner:NAVY MEDICINE RES INST OF PLA

Wheel-rail transfer mud system

ActiveCN106194075BConvenience for centralized dischargeConvenient for centralized collectionFlushingMud systemsLiquid gas
Owner:BAOJI PETROLEUM MASCH CO LTD +2

Reticular Basalt Fiber Composite Baffle Constructed Wetland System

ActiveCN108862604BLarge specific surface areaImprove purification effectBiological water/sewage treatmentConstructed wetlandSewage
Owner:SOUTHEAST UNIV

Method for manufacturing hydrophilic aluminium foil

InactiveCN101104167BImprove hydrophilicityImprove corrosion resistancePretreated surfacesCoatingsInfraredHot blast
Owner:横店集团东磁有限公司

A processing method for flame-retardant treatment of narrow-width fabrics

ActiveCN106498711BMaintain performanceKeep shapeHeat resistant fibresTextile storage in festooned formState of artShape change
Owner:CHENGDU HAIRONG TECHNICAL TEXTILES CO LTD

A processing method for high-precision adjusting gaskets used in electric wheeled mining vehicles

ActiveCN104439941BReduce distortionHigh precisionEngineeringProjection plane
Owner:INNER MONGOLIA NORTH HAULER

Method and device for drawing bird damage distribution graph of power grid

ActiveCN102393879BSolving resource allocation challengesIncrease credibilitySpecial data processing applicationsBird nestEconomic benefits
Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID +1

Multifunctional portable experiment device

InactiveCN103278669BImplement basic functionsConvenient experimentElectrical measurement instrument detailsElectrical testingMultimeterInstrumentation
Owner:XIDIAN UNIV

A p-type field effect transistor based on tungsten oxide and its preparation method

ActiveCN109950321BSimple processEasy to operateTransistorSemiconductor/solid-state device manufacturingSolid state electrolyteGate dielectric
Owner:JINAN UNIVERSITY

Method and system for testing jump caps on mainboard of electronic device

InactiveCN104111883AAvoid badDetecting faulty computer hardwareSubstation equipmentProcessor registerComputer module
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Heat pipes with non-condensable gases

ActiveCN109588005BReduce conduction efficiencyReduce contact areaIndirect heat exchangersCooling/ventilation/heating modificationsThermodynamicsPower efficient
Owner:CELSIA TECH TAIWAN INC

Multifunctional handset capable of recording and playing speech

InactiveCN100499425CAdjust the volumeChange playback pathCode division multiplexTelephone set constructionsData streamSoftware system
Owner:HISENSE +1

A traction network bilateral power supply ride-through power utilization system and control method

ActiveCN114336642BThrough power utilizationEliminate negative effectsPower supply linesAc network load balancingInformation controlControl engineering
Owner:SOUTHWEST JIAOTONG UNIV

Laser Pulse Waveform Measuring Device Based on Third-Order Correlation Method

ActiveCN106052886BLow costSimple structureInstrumentsMeasurement deviceLight beam
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

A cleaning device for root whisker-shaped herb

InactiveCN109772777BAvoid entanglementAvoid breakingCleaning using toolsElectric machineDrive motor
Owner:JILIN UNIV

Global Motion Estimation Method and Device

ActiveCN106470342BImprove accuracyReduce computationDigital video signal modificationPattern recognitionComputer graphics (images)
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Alloyed metal colloid

InactiveCN102472748AEasy to identifyHigh sensitivityBiological testingSol preparationPlatinum saltsGold Colloid
Owner:KOGAKUIN UNIVERSITY +1

Motor controller and method for field oriented control of electric motors

ActiveCN104704738BSpeed controllerElectric motor controlMotor controllerEngineering
Owner:VTESCO TECH GMBH

Compound paper yarn, compound paper yarn manufacturing device, and compound paper yarn manufacturing method

ActiveCN113728132ASmooth preparation processSmooth supplyFilament/thread formingContinuous wound-up machinesYarnPaper tape
Owner:ITOI LIFESTYLE RES

Synthetic method of 3-(phenylmethyl)-5-(2-hydroxyethyl)-4-methyl-thiazoline chloride

InactiveCN103351359BFew reaction stepsMild reaction conditionsOrganic chemistryPhosphorus pentasulphideBenzyl chloride
Owner:BENGBU COLLEGE

Method for discriminating disk data orbital distance

InactiveCN1983416BRecord information storageDigital recording/reproducingData segmentData transmission
Owner:QUANTA STORAGE INC

Application of Arabidopsis thaliana gene spoc1 in regulating plant flowering

ActiveCN106701782BProlong flowering periodFermentationGenetic engineeringWild typeArabidopsis
Owner:QINGDAO AGRI UNIV

Multimedia system for processing program guides and associated multimedia objects

InactiveCN1161994CReduce complexityTelevision system detailsPulse modulation television signal transmissionHandling systemApplication software
Owner:INTERDIGITAL CE PATENT HLDG

Apparatus and system for supporting heated metal samples

ActiveCN113758789BImprove heating efficiencyImprove cooling efficiencyPreparing sample for investigationPumping vacuumMolten metal
Owner:NORTHWESTERN POLYTECHNICAL UNIV

An active compliance control method for the gripping force of an apple picking robot end effector

InactiveCN106272428BAchieve dynamic balanceRealize active compliance controlProgramme-controlled manipulatorAnti jammingGrip force
Owner:JIANGSU UNIV

Relay with a core having an enlarged cross-section

ActiveCN1551272AReduce the cross-sectional areaIncrease electromagnetic forceElectromagnetic relay detailsElectromagnetsBobbinEngineering
Owner:TYCO ELECTRONICS AUSTRIA

Smart TV maintenance method, system, server, and mobile terminal

ActiveCN105611330BImprove automated processing performanceImprove convenienceSelective content distributionEngineeringAutomatic processing
Owner:TCL CORPORATION

Drilling device for valve body upper cover processing line

ActiveCN106112046BSimple structureSimple and fast operationBoring/drilling machinesTool adaptersPetroleum engineering
Owner:YANCHENG JINGGONG FOUNDRY CO LTD

Medical Adsorbent Resins for Removal of h‑n‑ Macromolecular Viruses

ActiveCN104923185BAdjust stockObvious polar adsorptionAntibacterial agentsOrganic active ingredientsPerfusionVirus
Owner:威海威高阳权生物有限公司

Bearing oiling device for mechanical equipment

ActiveCN111678023BProportioning devicesBearing componentsMechanical equipmentPetroleum engineering
Owner:杨松梅

Formulation of polymer mixture for producing crosslinked foamed pvc foam and method of producing the foam

ActiveCN108350206BPolymer sciencePolymer chemistry
Owner:DIAB INT AB

Method for improving ethylene apparatus quench oil tower bottom temperature

ActiveCN101323553BFlow adjustableHigh trafficHydrocarbon by hydrocarbon crackingLighter fuelEngineering
Owner:PETROCHINA CO LTD

A Segmented Variable Step Size Simulated Annealing Method Applied to Phase Difference Wavefront Sensing

ActiveCN105894127BSpeed ​​up the processPrevent early terminationForecastingWavefrontPhase difference
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Method for improving multimedia message service centre sending efficiency

InactiveCN100574472CImprove the efficiency of sending PUSHBroadcast service distributionRadio/inductive link selection arrangementsByteMultimedia Messaging Service
Owner:STATE GRID CORP OF CHINA +1

A control method for an intelligent door lock system

ActiveCN106368516BAvoid Unlocked SituationsImprove securityAlarm locksOlder peopleEngineering
Owner:TERMINUSBEIJING TECH CO LTD

A method, device, and user terminal for processing abnormal traffic in an SDN framework

ActiveCN108199906BImprove securityEasy to useData switching networksData streamEngineering
Owner:SHENZHEN FORWARD IND CO LTD

An Internet of Things node with control and function separation and its security protection method

InactiveCN107528841BEnsure safetyWill not affect normal workTransmissionOperational systemSafety property
Owner:郑康锋

Composite for wear-resistant ring having excellent heat conductivity

ActiveCN107614163AExcellent pressure ring strengthExcellent thermal conductivity (heat dissipationPiston ringsResistPorosity
Owner:HONDA MOTOR CO LTD

A method for determining main sweeteners in edible flavors and fragrances by hplc-ms/ms

ActiveCN110824064BNo pollution in the processEliminate the effects ofComponent separationSucroseFood flavor
Owner:CHINA TOBACCO JIANGSU INDAL

Optical switch and optical switch array

ActiveCN102262293BState lock implementationMountingsOptical light guidesEngineeringSemiconductor
Owner:HUAWEI TECH CO LTD

Evaluation method of operating condition of carbon fiber wire line

InactiveCN105353303BIncrease unit delivery capacitySmall sagFault locationThermometer applicationsCarbon fibersTransformer
Owner:STATE GRID HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY +2

A kind of preparation method and application of chromium adsorbent

ActiveCN106861633BShorten the timeSave energyOther chemical processesWater contaminantsSorbentRoom temperature
Owner:KUNMING UNIV OF SCI & TECH

A ceramic coating with laser marking function and preparation method thereof

ActiveCN110079134BImprove adhesionImprove toughnessPriming paintsNano siliconCeramic coating
Owner:卡秀万辉(无锡)高新材料有限公司

Method for improving physical and mechanical properties of oxidation-degummed ramie

ActiveCN103215655BImprove applicabilityImprove performanceFibre treatment to obtain bast fibreFiberColloid
Owner:DONGHUA UNIV

A kind of multi-core processor and message processing method

ActiveCN107656896BSave resourcesDigital computer detailsElectric digital data processingComputer architectureEngineering
Owner:NEW H3C SECURITY TECH CO LTD

Auxiliary device for sewing I-shaped pleats

ActiveCN111084452BConsistent widthGuaranteed symmetryWork-feeding meansClothes making applicancesIndustrial engineeringPleat
Owner:江苏华瑞时尚集团有限公司 +2

A kind of anti-short-circuit fault isolation device of launch vehicle tail section tb

ActiveCN111169658BSolve the problem of short circuitArtificial satellitesCosmonautic component separationControl signalEngineering
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST

Vapor recovery system and method of vapor control

ActiveCN107206891BLarge containersFuel supplyControl engineeringActuator
Owner:PLASTIC OMNIUM ADVANCED INNOVATION & RES SA

Monitoring data waveform forming method and device

ActiveCN103315734BImprove accuracyWaveform distortion is smallEvaluation of blood vesselsRespiratory organ evaluationMissing dataAlgorithm
Owner:SHENZHEN COMEN MEDICAL INSTR

AlGaN-based multiple quantum well uv-LED device based on sapphire substrate and manufacturing method

ActiveCN101515619BIncrease output powerImprove external quantum efficiencySemiconductor devicesEtchingRepeatability
Owner:陕西半导体先导技术中心有限公司

Mountain pasture conditioning machine

ActiveCN104335759BEasy to grabStubble adjustableMowersTerrainTransmitted power
Owner:GANSU AGRI UNIV

A movable mechanism and stone row bed

ActiveCN108836427BMeet job needsEliminate dead endsSurgeryChiropractic devicesEngineeringApparatus instruments
Owner:THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT) +1

Application method for covering sewage pool with telescopic steel membrane structure

InactiveCN102614689BJobs are not affectedExtended service lifeSedimentation settling tanksArchitectural engineeringSewage
Owner:张永进

Brainwave control device and brainwave control method for rail car

ActiveCN104149820BSimple structureReasonable designRailway signalling and safetyLocomotivesVoltage regulationComputer terminal
Owner:西安西科智联能源科技有限公司

Molybdenum foil for grid-controlled pulse traveling wave tube grid and preparation method thereof

ActiveCN109848424BReduced strengthHigh strengthTurbinesOther manufacturing equipments/toolsRefining (metallurgy)Surface cleaning
Owner:GRIMAT ENG INST CO LTD

User interface icon management method and touch device

ActiveCN102760043BImprove experienceEasy to operateInput/output processes for data processingPagingBiological activation
Owner:HUAWEI DEVICE CO LTD

A Method for Secondary Development of Software

ActiveCN109669721BReduce management costsReduce maintenance costsCode refactoringExecution for user interfacesSoftware engineeringSoftware development
Owner:上海翼控电子技术有限公司

Tryptophanol and xanthanin in urine as diagnostic markers for idiopathic male infertility and their application

ActiveCN109187792BEasy to monitorConvenient for clinical operationComponent separationObstetricsMale infertility
Owner:NANJING MEDICAL UNIV

pad

ActiveCN105185364BLess hitElectrophonic musical instrumentsRubber materialSoft materials
Owner:YAMAHA CORP

Method for preparing water-soluble copolymer by using pyrenemethyl acrylate

InactiveCN102558432BGood biocompatibilityPreparation from carboxylic acid halidesLuminescent compositionsFluorescenceSide chain
Owner:UNIV OF SCI & TECH BEIJING

A kind of preparation method of carbon nitride quantum dot

InactiveCN104140084BSimple preparation processLow costNitrogen and non-metal compoundsTabletingStructural unit
Owner:NAT UNIV OF DEFENSE TECH

A Switchable Planar Bandpass-Bandstop Filter

InactiveCN104409811BFlexible Control SwitchingSame center frequencyWaveguide type devicesBandpass filteringMicrostrip resonators
Owner:SOUTH CHINA UNIV OF TECH

Polyimide/inorganic nano-composite insulating varnish and its preparation method

InactiveCN100350003CCoatingsHeat resistancePolyamic acid
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Mounting method of steel reinforced concrete steel skeleton of large metallurgical industrial factory

ActiveCN102182320BGuaranteed installation qualityReduce difficultyBuilding material handlingReinforced concreteIndustrial Factory
Owner:CHINA 19TH METALLURGICAL CORP

Non-coplanar delay line resistance loading antipodal Vivaldi pulse antenna

InactiveCN102361169BDoes not affect normal radiationWeakening rangeRadiating elements structural formsDielectric substrateEngineering
Owner:SOUTHEAST UNIV

A method and device for realizing soft pen based on touch screen

ActiveCN104714742BImprove realismStrong real-time displayInput/output processes for data processingComputer scienceLine segment
Owner:ANHUI HONGCHENG OPTO-ELECTRONICS CO LTD