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.

Image forming apparatus and conveyance speed control method

InactiveCN108398866ASuppresses image defectsRegistering devicesFunction indicatorsEngineeringPaper sheet
Owner:KONICA MINOLTA INC

Production process of p-trifluoromethyl aniline

ActiveCN100349853COrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPotassium fluorideAniline
Owner:江苏优普生物化学科技股份有限公司

A kind of Internet of things pressure liquid level meter and liquid level measurement method

ActiveCN110608785BAchieve real-time acquisitionAvoid loss of useLevel indicators by pressure measurementLiquid level measurementEngineering
Owner:安徽省法米特物联技术有限公司

Combined Stator Construction of Linear Motors

ActiveCN105763015BReduce weightReduced flexibilityDynamo-electric machinesLinear motorFunctional requirement
Owner:HIWIN MIKROSYST

Cellulose ester film, process for producing cellulose ester film, optical film, polarizing plate and liquid crystal display unit

InactiveCN101341194AGood delay uniformityIncrease contrastPolarising elementsFlat articlesCellulose ester membranePolymer science
Owner:KONICA MINOLTA OPTO

Pivot disc device of steam wet combustion total heat type energy-saving stove

InactiveCN103047694BCompact structureReasonable structureDomestic stoves or rangesLighting and heating apparatusWater storageCombustion
Owner:付沛涛

Lens module, projection device with lens module, and imaging device

ActiveCN103676090BEffective occlusionGood projection qualityOptical elementsCamera lensLight beam
Owner:YOUNG OPTICS

Geometric error modeling method and device for parallel hybrid robot

ActiveCN110977940BAccurately establishedGeneric buildProgramme-controlled manipulatorJointsMatrix decompositionAlgorithm
Owner:TSINGHUA UNIV

Double-excitation electromagnetic flow meter based on photoelectrical coupling

InactiveCN101718565BNo lossEasy to operate and controlVolume/mass flow by electromagnetic flowmetersAudio power amplifierCoupling
Owner:SHANGHAI UNIV

A thermal energy conduction device that conducts underground thermal energy by using an oil layer casing

ActiveCN110454999BImprove connectivitySmall footprintLighting and heating apparatusGeothermal energy generationThermodynamicsMechanical engineering
Owner:湖南达道新能源开发有限公司

Manufacture method and usage of folded system-in-package

InactiveCN101958314BSemiconductor/solid-state device detailsSolid-state devicesComputer moduleSystem in package
Owner:FLEXTRONICS AP LLC

An electric spark pulse power supply and a waveform control method for the output current of the power supply

ActiveCN108422055BImprove efficiencyLow calorific valueDc-dc conversionElectric circuitsCurrent sensorClosed loop
Owner:北京机床所精密机电有限公司

Storage device and method for prolonging guarantee period of liquidity food

InactiveCN104773356AExtended shelf lifeSolve the problem of adding excessive preservativesBagsSacksProcess engineeringAntiseptic Agent
Owner:董言利

Relay accommodating device and using method thereof

ActiveCN102436973BImprove efficiencyReduce labor intensityRelaysEngineeringUltimate tensile strength
Owner:贵州天义技术有限公司

A kind of preparation method of full-color microdisplay device

ActiveCN108447965BRealize full color displayReduce difficultyIdentification meansSemiconductor devicesDisplay deviceEngineering
Owner:GUANGDONG POLY OPTOELECTRONICS

Design method and volute of large-scale engineering pump volute

ActiveCN113236607BIncrease the gapIncrease pressureGeometric CADPump componentsEngineeringPump pressure
Owner:ZHEJIANG SCI-TECH UNIV

A kind of g-c3n4/mf composite structure fluorescent microsphere and its preparation method

ActiveCN106544017BShape is easy to controlMature manufacturing technologyLuminescent compositionsNitrogenQuantum dot
Owner:NANJING INST OF TECH

A high pressure mold cooler

ActiveCN106563784BImprove cooling effectCooling effectDie casting
Owner:SUZHOU AODE MACHINERY

Pedal type elevator calling system

ActiveCN101875456BImprove the elevator environmentOrderly transferElevatorsComputer moduleEngineering
Owner:XIZI OTIS ELEVATOR

Bevel gear type vehicle steer-by-wire steering wheel device

InactiveCN104029713BDetect rotation angleAdjustable road feelMechanical steering gearsHand wheelsSteering wheelEngineering
Owner:QINGDAO UNIV OF SCI & TECH

An infusion alarm and its control method

InactiveCN105233368BReduce quality problemsReduce volumeFlow monitorsSignal conditioning circuitsControl system
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

A kind of catalytic rearrangement preparation method of polycarbosilane

ActiveCN105273199BHigh synthetic yieldStrong Lewis acidityFibre chemical featuresSilane compoundsPolymer science
Owner:INST OF CHEM CHINESE ACAD OF SCI

A kind of preparation method of porous nickel-based copper-rhenium composite hydrogen evolution electrode

ActiveCN109750317BImprove performancePorous structure is easy to adjustElectrodesElectrolytic agentRhenium
Owner:ZHEJIANG UNIV OF TECH

Drive circuit and grey insertion method for liquid crystal display

InactiveCN101833920BIncrease charging timeShorten charging timeStatic indicating devicesLiquid-crystal displayComputer science
Owner:华映视讯(吴江)有限公司 +1

A rotary opening and closing roof

ActiveCN104405070BImprove fluencyPrevent normal displacementBuilding roofsTrackwayHouse building
Owner:CCDI INT SHENZHEN DESIGN CONSULTANTS

A kind of high-strength resin plugging agent and its preparation method and application

ActiveCN108641691BImprove toughnessImprove water resistanceDrilling compositionPolymer scienceCross linker
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Touch display device

PendingCN112783363ASolid-state devicesInput/output processes for data processingDisplay deviceEngineering
Owner:LG DISPLAY CO LTD

A high-power motor actuator for diesel engine speed regulation

InactiveCN103899420BRealize precise adjustmentRealize speed regulation functionFuel-injection pumpsMachines/enginesReducerMotor control
Owner:HARBIN ENG UNIV

bottle opener

ActiveCN106865463BEasy to useBottle/container closurePower operated devicesHelical lineEngineering
Owner:胡厚飞

Reduced latency channel-estimatio

ActiveCN103379056AError preventionChannel estimationCarrier signalCarrier modulation
Owner:NXP BV

A kind of boom automatic correction device and correction method

ActiveCN105665480BEasy to correctOptimize the whole processMetal working apparatusHydraulic cylinderElectricity
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

LTE multi-frequency system based on multi-module equipment and method for realizing system frequency switching

ActiveCN106961705BSimple and fast frequency switchingSolve the problem of frequency point switchingWireless communicationInformation sharingPaging
Owner:JIANGSU SINOLTE WIRELESS TECH

Electret film and electret comprising same

ActiveCN102150225BStable charge retentionImprove performanceLayered productsElectrets selectrostatic transducerElectrical resistance and conductanceSurface layer
Owner:YUPO CORP

A multi-tenant network optimization method, system, computing device and storage medium

InactiveCN107342895BMeet high performance requirementsQuick buildNetworks interconnectionPersonalizationSelf-service
Owner:CHINANETCENT TECH

Composite material based on metal single atom and graphene and its preparation method and application

ActiveCN113921833BIncrease loadLarge specific surface areaCell electrodesPotassium hydroxideGraphite
Owner:北京石墨烯技术研究院有限公司

Multi-connected air-conditioning system and its control method, device, and readable storage medium

ActiveCN109114778BReduce loadAvoid OverloadingMechanical apparatusSpace heating and ventilation safety systemsSolenoid valveControl engineering
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

Vehicle speed control apparatus in accordance with curvature of vehicle trajectory

ActiveCN101318509BFit the feelingShorten speedVehicle fittingsPedestrian/occupant safety arrangementSpeed control systemAutomotive engineering
Owner:HITACHI ASTEMO LTD

Preparation method of spicy and hot soybeans with stomach invigorating and digestion improving functions

InactiveCN103082219BHas a light fragranceCompatibility is reasonableFood preparationMonosodium glutamateSide effect
Owner:蚌埠市楠慧川味食品厂

a shared bicycle

ActiveCN107150743BImprove security levelAvoid risk of leakageAnti-theft cycle devicesAnti-theft devicesElectricityPassword
Owner:江佳辉

Remote collaboration method and system

ActiveCN107122148BCathode-ray tube indicatorsProgram controlScreen sharingHuman–computer interaction
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Zinc oxide powder desulfurization control device and method based on online monitoring data interlocking

ActiveCN105561771BSimple operation logicReduce configuration difficultyGas treatmentDispersed particle separationLiquid storage tankEmission standard
Owner:云南云铜锌业股份有限公司

A kind of preparation method of [n-methyl-pyridin-2-yl] carbamic acid-1-chloroethyl ester

ActiveCN106032356BHPLC high purityHigh purityOrganic chemistryCarbamateSarcosine
Owner:JIANGSU CHIA TAI FENGHAI PHARMA

X-ray diffraction oriented cutting method for wire cutting crystal

ActiveCN102490279BLow costSimple methodFine working devicesCrystal orientationWire cutting
Owner:峨嵋半导体材料研究所

Electronic photoetching equipment with pattern emitter

InactiveCN1222832CRadiation pyrometryElectric discharge tubesThin layerElectron-beam lithography
Owner:SAMSUNG ELECTRONICS CO LTD

Auto focus camera and mobile terminal with camera

ActiveCN102809873BLow costHigh-precision Shake CorrectionTelevision system detailsPrintersOphthalmologyOptical axis
Owner:NEW SHICOH MOTOR CO LTD

Switching method and system in femto district as well as user terminal and family base station

InactiveCN102065496BAvoid interruptionWireless communicationCarrier signalFemto-
Owner:CHINA MOBILE COMM GRP CO LTD

Application of Indium Tin Oxide with (400) Crystal Plane Preference in Transparent Thin Film Thermocouples

ActiveCN109881153BHigh Seebeck coefficientEasy to makeVacuum evaporation coatingSputtering coatingThin film thermocouplesSputtering
Owner:DALIAN JIAOTONG UNIVERSITY

A method for preparing wine-flavored low-temperature non-burning reconstituted tobacco leaves

ActiveCN111067133BAroma-retaining substanceSmooth releaseTobacco treatmentNicotiana tabacumOrganoleptic
Owner:CHINA TOBACCO GUIZHOU IND +1

A detection method and detection device for optical fiber internal absorption characteristics

ActiveCN103712780BHigh resolutionHigh sensitivityMaterial flaws investigationTesting optical propertiesLight beamLaser beams
Owner:HEFEI ZHICHANG PHOTOELECTRIC TECH

A kind of preparation method of alkenyl phosphonate compound

ActiveCN104926867BLower reaction costImprove reaction efficiencyGroup 5/15 element organic compoundsTetrakis(triphenylphosphine)palladium(0)Aryl
Owner:PEKING UNIV

A high-hardness, high-gloss UV-curable coating for pvc floor tiles

ActiveCN104293167BHigh hardnessProtective functionPolyurea/polyurethane coatingsEpoxy resin coatingsFiberCarbon fibers
Owner:HUZHOU LONGZHU POLYMER NEW MATERIAL

A method for preparing special compound fertilizer for cucumber by-product of ammonium dihydrogen phosphate

InactiveCN104310335BHigh purityLow impurity contentPhosphatesFertilizer mixturesAmmonium compoundsPhosphate
Owner:GUIZHOU UNIV +2

An electromagnetic soft surface structure and its construction method

ActiveCN104269643BIncreased stopband bandwidthHigh bandwidthAntenna couplingsMicrowaveStructure of the Earth
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Use of nmn for preventing and/or treating pain and corresponding composition

PendingCN114423439AOrganic active ingredientsAntipyreticNucleotideNicotinamide mononucleotide
Owner:NUVAMID SA

Method and equipment for managing power saving mode

ActiveCN101635650BImprove management efficiencyData switching networksStart timeStart up time
Owner:NEW H3C TECH CO LTD

A modification method for proton exchange membrane used in all-vanadium redox flow battery

InactiveCN106711484BEvenly distributedSmall apertureRegenerative fuel cellsComposite filmWater vapor
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

An online engine thrust and specific impulse estimation method and system

ActiveCN108516107BThrust precisionSpacecraft guiding apparatusAttitude controlClassical mechanics
Owner:BEIJING INST OF CONTROL ENG

Sarsasapogenin-structure-modified derivatives, pharmaceutical compositions thereof and applications of the compositions

ActiveCN106905407AHigh activityOrganic active ingredientsNervous disorderSenile dementiaLead compound
Owner:EAST CHINA UNIV OF SCI & TECH

Concrete maintenance method, device and electronic equipment

ActiveCN110041100BDesign optimisation/simulationSpecial data processing applicationsArchitectural engineeringStructural engineering
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Method of manufacturing patterned housing

InactiveCN101318440BImprove work efficiencyReduce labor costsDecorative surface effectsSpecial ornamental structuresEngineeringInjection device
Owner:PEGATRON

Method and device for user writing style font generation

InactiveCN103136769BTimely feedbackImprove experienceDrawing from basic elementsHandwritingGraphics
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Method and system for processing spatial data

ActiveCN103793494BReduce redundancyReduce the amount of data transferredGeographical information databasesSpecial data processing applicationsData spaceHandling system
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method, device and storage medium for estimating travel time

ActiveCN108229879BApproximate to the real travel speedExact durationForecastingLogisticsSimulationOperations research
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

A kind of purification method of ibiprazole

ActiveCN107674067BSimple and safe operationHigh purityOrganic chemistryHydrocarbon solventsHalohydrocarbon
Owner:SHANGHAI BOCIMED PHARMA CO LTD

Connection structure of dielectric waveguide

ActiveCN110521055BMaintain propertiesGood electrical lengthPrinted circuit aspectsHigh frequency circuit adaptationsElectrical conductorDielectric substrate
Owner:MITSUBISHI ELECTRIC CORP

Xanthomonas sp.SN-58 and method for preparing xanthan gum by using xanthomonas sp.SN-58

ActiveCN101993841AImprove product qualityAvoid stratificationBacteriaMutant preparationAlcoholPotassium
Owner:ORDOS ZHONGXUAN BIOCHEM

Irradition initiating process for preparing cationic starch

InactiveCN100484961CStable molecular weightNo pollution in the processNon-fibrous pulp additionFibre treatmentOxygenIrradiation
Owner:WUHAN TEXTILE UNIV +1

A tdc-gpx-based time-to-digital conversion device and its working method

ActiveCN106055500BEliminate the need for interactive mediaSimple designElectric digital data processingData transmissionUSB
Owner:SHANDONG UNIV

Device for controlling power transistor

InactiveCN101944837BControl lossControl electromagnetic interferenceTransistorElectronic switchingElectromagnetic interferenceEngineering
Owner:SCHNEIDER TOSHIBA INVERTER EUROPE SAS

A measuring device and method for centrifuge swing leftover angle

ActiveCN112857274BSolve measurement problemsEasy to operateUsing fluid meansMeasurement deviceClassical mechanics
Owner:ZHEJIANG UNIV

A Differential Spectral Calibration Method for Azimuth Angle of Polarization Element in Ellipsometry System

ActiveCN112903598BAvoid precisionGood repeatabilityPolarisation-affecting propertiesGeometric properties/aberration measurementOphthalmologyPolarizer
Owner:FUDAN UNIV

Backlight module and method for setting drive current thereof

ActiveCN101763838BOperating temperature close toImprove performanceStatic indicating devicesDriving currentControl signal
Owner:AU OPTRONICS CORP

Comprehensive electromechanical analysis method of reflector antenna based on error factor

InactiveCN102073754BQuick buildGuaranteed analytical accuracySpecial data processing applicationsAntennasStructure analysisElectromagnetism
Owner:XIDIAN UNIV

Synchronous display control method, device and computer-readable storage medium

ActiveCN111711842BSolve the problem that the display is out of syncSolve frame gap differenceSelective content distributionComputer hardwareEngineering
Owner:SHENZHEN TENDZONE INTELLIGENT TECH

Method and device of data access operation for selecting queue in disc memory

InactiveCN1499488AAccurate Access Time EstimationInput/output to record carriersRecord information storageDisk controllerAccess time
Owner:HITACHI GLOBAL STORAGE TECH NETHERLANDS BV

A method for obtaining bookkeeping rights within a certain period of time in a blockchain network

ActiveCN109255713BReduce the number of contentionsProcessing speedFinanceInterprogram communicationComputer networkEngineering
Owner:广州链融信息技术有限公司

Method, device, computer equipment and storage medium for video action classification

ActiveCN109376696BImprove classification processing efficiencyCharacter and pattern recognitionNeural architecturesComputer graphics (images)Engineering
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

a kind of so 2 Polyheterocyclic compounds and their applications

ActiveCN111689989BHigh triplet energy levelImprove photoelectric performanceOrganic chemistrySolid-state devicesHost materialEngineering
Owner:北京燕化集联光电技术有限公司

Method, device and storage medium for fast prediction of radiation characteristics of radome

ActiveCN112906308BEnables real-time forecastingAccurate Guidance InformationArtificial lifeDesign optimisation/simulationData setSimulation
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of preparation technology of dioxolane

ActiveCN106883209BReduce production energy consumptionReduce manufacturing costMembranesSemi-permeable membranesMolecular sieveSeparation technology
Owner:杨河峰 +1

Chinese medicine for treating allergic rhinitis and preparation method thereof

InactiveCN102895519BShort course of treatmentGood curative effectRespiratory disorderPlant ingredientsSide effectRHODIOLA ROSEA ROOT
Owner:CHONGQING XUANNU BIOTECH

A power management system, method and device for vehicle-mounted construction machinery

ActiveCN105329193BElectric/fluid circuitElectricitySupply management
Owner:ZOOMLION HEAVY IND CO LTD

Motor vehicles with high-voltage power supply systems

ActiveCN104302506BManufacturingCost advantageCharging stationsElectrodynamic brake systemsEngineeringHigh pressure
Owner:AUDI AG

Flexible printed wiring board and battery pack module

PendingCN113225894AIncrease freedomEasy to operateFinal product manufactureCell component detailsElectrical conductorMechanical engineering
Owner:NIPPON MEKTRON LTD

Elastic-friction rotational-positioning hinge

ActiveCN101619741BSimple structureGood self-locking performancePivotal connectionsSelf lockingEngineering
Owner:HUNAN XUNDA JI TUAN YOU XIAN GONG SI

Process method for preparing flame-retardant leather by using modified montmorillonite and modified hydrotalcite

ActiveCN110423851BImprove flame retardant performanceImprove vertical combustionLeather impregnationMontmorilloniteHydrotalcite
Owner:SHAANXI UNIV OF SCI & TECH

A stapler with a power generation indicating device

ActiveCN104188702BInstant electricityAvoid safety hazardsDiagnosticsSurgical staplesNO storageElectrical and Electronics engineering
Owner:B J ZH F PANTHER MEDICAL EQUIP

A method of estimating the non-Newtonian exponent of resin material by using injection molding machine

ActiveCN105128300BEasy to operateSimplify the step-by-step processEngineeringInjection moulding
Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

Computation method capable of tracking Davinan equivalence parameter base on time domain simulation

ActiveCN101505061BConvenient and accurate fixationHigh precisionComplex mathematical operationsAc network circuit arrangementsTransient stateTime domain
Owner:CHINA ELECTRIC POWER RES INST +1

Automatic exposure control system and automatic exposure control method

ActiveCN112690811BAvoid Exposure Dose ErrorsPrecise Exposure ControlRadiation diagnosticsControl signalControl system
Owner:SHANGHAI IRAY TECH

A method and structure for quickly replacing a road inspection well cover seat

InactiveCN102720212BFirmly connectedEliminate inconsistencies in thermal expansion and contraction deformationArtificial islandsUnderwater structuresRoad surfaceAsphalt
Owner:贵阳市云岩区市政工程管理所

Multi-cylinder two-stage variable capacity compressor system and its operation mode switching control method

ActiveCN105545742BReduce front and rear pressure differenceImprove operational efficiencyRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsDifferential pressureEngineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Reclaimer

ActiveCN102730414BImprove work efficiencyShorten the stroke of reclaimingCharge manipulationConveyor partsProduction lineEngineering
Owner:CHERY AUTOMOBILE CO LTD

A drilling rig walking device

ActiveCN106121536BQuick breakThe direction of force transmission is stableDrilling machines and methodsHeadframeFixed Beam
Owner:PINGMEI JIANGONG GRP SPECIAL DRILLING ENG CO LTD

membrane filtration system

ActiveCN108114597BAvoid shockImprove operational efficiencySemi-permeable membranesWater/sewage treatment bu osmosis/dialysisForeign matterReciprocating motion
Owner:DOOSAN HEAVY IND & CONSTR CO LTD

A testing method and device for a load balancing algorithm

ActiveCN111130936BOmit timeSimple test stepsData switching networksAlgorithmEngineering
Owner:HANGZHOU DPTECH TECH

Multifunctional ultrasonic cleaning machine object protection fixture

InactiveCN103639150BPrevent the inability to workEasy to cleanCleaning using liquidsFixed frameMegasonic cleaning
Owner:MARINE FISHERIES RES INST OF ZHEJIANG

A kind of natural circulation separate control phase change heat system and separate control phase change heat method

ActiveCN105423260BLess investmentGuaranteed uptimeIndirect heat exchangersSteam generation using hot heat carriersSteam pressureEngineering
Owner:SHANXI SANHESHENG IND TECH +1

A square tube cutting device

ActiveCN104816033BLabor-saving and effective protectionQuick impactTube shearing machinesShearing machine accessoriesEngineeringMechanical engineering
Owner:湖北省中鸥国际技术转移有限公司

Airway management equipment with speculum and monitoring functions

ActiveCN111939412BReasonable structureEasy to useBronchoscopesTracheal tubesPort CathetersBreath treatment
Owner:卫圣康医学科技(江苏)有限公司

A self-unloading smart garbage can

ActiveCN105858002BImprove efficiencySimple structureRefuse receptaclesSlide plateJunk box
Owner:ZHEJIANG LONGBANG PLASTIC

Wireless network remote power data acquisition and analysis system based on air compressor station

ActiveCN114143740BImprove efficiencyReduced network performance requirementsNetwork traffic/resource managementParticular environment based servicesData setCollection analysis
Owner:广东鑫钻节能科技股份有限公司

An identification method for broadband multi-oscillation mode components in power systems

ActiveCN108152586BRealize broadband early warning functionFrequency analysisPhase currentsFrequency spectrum
Owner:BEIJING SIFANG JIBAO AUTOMATION

Liquid fuel receiving container for fuel cell, and fuel cell system

InactiveCN1906790AStable supplyProvided fuel supply is stableReactant parameters controlFuel cellsLiquid fuel
Owner:PANASONIC CORP

Method and system for reducing thermal protrusion of an NFT

ActiveCN103514894ARecord information storageFluid-dynamic spacing of headsTransducerEngineering
Owner:WESTERN DIGITAL TECH INC

Touch panel, driving method thereof, and touch display device

InactiveCN106201075BEasy to controlEasy to implementInput/output processes for data processingSignal onDisplay device
Owner:BOE TECH GRP CO LTD +1

A ventricular assist device that can enhance heart function

ActiveCN108309504BReduce oxygen consumptionRelieve pressureHeart valvesMagnetic tension forceSystole
Owner:NINGBO DIOCHANGE MEDICAL TECH CO LTD

Fiber coating equipment and fiber coating method and fiber

ActiveCN107056090BGlass optical fibreSpraying apparatusPolymer sciencePolymer chemistry
Owner:J FIBER GMBH

Low-emission and high-power starting control method for diesel engine vehicles

ActiveCN106593665BEmissions will not increaseImprove performanceElectrical controlMachines/enginesStart timeDiesel locomotive
Owner:SAIC MOTOR

A healthy and environmentally friendly biomass loofah sponge partition mattress and the screening and sheet processing method of loofah sponge raw materials

ActiveCN104983226BImprove breathabilityKeep dryStuffed mattressesSpring mattressesScreening methodNetwork structure
Owner:ANHUI AGRICULTURAL UNIVERSITY

A large-scale and high-precision delay measurement device and method for optical fiber links

ActiveCN109495169BMaintain Latency ConsistencyAvoid phase indication ambiguity problemFibre transmissionCarrier signalCarrier modulation
Owner:ARMY ENG UNIV OF PLA

Adaptive multimedia computer remote control device

InactiveCN1284065CRemote control is convenient and flexibleInput/output processes for data processingCommunication interfaceMain processing unit
Owner:万益冬

A degaussing and crushing integrated device for electronic information storage equipment

ActiveCN113714247BImprove degaussing efficiencyPrevent splashMagnetic bodiesSolid waste disposalElectric machineryStructural engineering
Owner:HOHAI UNIV

Three-dimensional image display and interactive operation method and device

ActiveCN103440036BInteroperability supportInput/output for user-computer interactionGraph readingHat matrixImaging processing
Owner:TCL CORPORATION

Real-time reactive power-voltage control method for active distribution network considering discrete control variables

ActiveCN103701142BAvoid destructionAvoid errorsReactive power adjustment/elimination/compensationReactive power compensationElectric power systemPlanning method
Owner:GUIZHOU POWER GRID INFORMATION & TELECOMM +1

Audio signal transfer device

ActiveCN102354883BLow costReduce volumeHeadphones for stereophonic communicationCoupling for high frequencyComputer hardwareAudio signal flow
Owner:TENDYRON CORP

smart blackboard

ActiveCN109203787BAvoid oxygen inhibitionEvenly dispersedWriting boardsPolyurea/polyurethane coatingsMeth-Morpholine
Owner:UC NANO TECH CO LTD

A barcode decoding method and device

ActiveCN106991348BImprove accuracyAvoid inaccurate bar widthSensing by electromagnetic radiationCoding decodingComputer science
Owner:ゼジャンハーレイテクノロジーカンパニーリミテッド

Electronic intelligent guidance sign and its intelligent guidance method

ActiveCN104050883BLabor savingVersatileIdentification meansInformation processingRelevant information
Owner:南京煌道吉科技发展有限公司

A kind of anti-seepage treatment method of artificial dam

ActiveCN103696397BEasy constructionShort construction periodMarine site engineeringCrushed stoneEngineering
Owner:轩昂环保科技股份有限公司 +1

Method and device for reporting power margin information

ActiveCN101729108BImprove consistencyTransmission control/equalisingMedia access controlPower margin
Owner:DATANG MOBILE COMM EQUIP CO LTD

An electric vehicle charging pile

ActiveCN109228935BAvoid situations such as failure to openWith dust protection functionCharging stationsCasings/cabinets/drawers detailsEngineeringStructural engineering
Owner:山东勤励智能制造科技有限公司

Method, device and terminal for managing avatar application

ActiveCN106354359BSolve the inconvenience of operationInput/output processes for data processingSimulationComputer engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A plug-and-play method for smart power terminals based on self-identification

InactiveCN104701984BDealing with Interconnection IssuesRealize automatic identificationCircuit arrangementsSustainable buildingsMaster stationPower usage
Owner:STATE GRID CORP OF CHINA +2

A water-saving self-cleaning pipeline filter device

ActiveCN111530154BImprove water experienceRealize self-cleaning functionFiltration separationWater flowWater resources
Owner:宁夏兴屹建设工程有限公司

Polishing Mechanism for Leather Carved Decorative Panels

ActiveCN106826517BGuaranteed uniformityPolishing machinesGrinding machinesEngineeringMechanical engineering
Owner:浙江金达莱装饰材料有限公司

A kind of serpina1 molecular marker breeding method for screening pigs resistant to porcine circovirus disease and its application

ActiveCN105861704BMicrobiological testing/measurementPig breedingGenotype
Owner:SHANDONG AGRICULTURAL UNIVERSITY

A pure electric drive axle based on counter-rotating dual-rotor motors and hub motors and its control method

ActiveCN109866589BImprove handling stabilityImprove ride comfort performanceElectric propulsion mountingMotor depositionDrive shaftGear wheel
Owner:SHANDONG UNIV OF TECH

A method for detecting the quality of corrugated paper by computer, and a production control system for corrugated paper

ActiveCN111724368BTest accurateFast testImage enhancementImage analysisControl systemPaper production
Owner:HANGZHOU LIPENG SCI & TECH

Automatic waterproof high and low voltage power distribution cabinet with high safety performance

ActiveCN112186545BReduce lossesAvoid enteringSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsAuto regulationLow voltage
Owner:山东国顺智慧科技有限公司

Data transmission method, device and equipment

ActiveCN109982383BSend in real timeSatisfy latency requirementsNetwork traffic/resource managementConnection managementData packData transmission
Owner:XFUSION DIGITAL TECH CO LTD

A direct type backlight source and display device

ActiveCN103032771BReduce pollutionProtective devices for lightingLight fasteningsLiquid-crystal displayDisplay device
Owner:BOE TECH GRP CO LTD

Discharge energy-saving type compensating capacitor device

InactiveCN101699695BGuaranteed discharge timeNo power consumptionReactive power adjustment/elimination/compensationReactive power compensationCapacitanceElectricity
Owner:XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER +1

Ginseng hair conditioner for repairing damaged hair and preparation method thereof

InactiveCN107569423BPromote yellow hair to black hairPromote generationCosmetic preparationsHair cosmeticsBiotechnologyCellulose
Owner:吉安市御美丽健康产业股份有限公司

Quantitative determination method of chemical bond characteristic phonon abundance-stiffness-order-lifetime stimulated transition

InactiveCN108458995BRaman scatteringMacroscopic scaleQuantitative determination
Owner:YANGTZE NORMAL UNIVERSITY

Waste lithium-ion battery recycling device

ActiveCN111063958BAchieve recyclingUniform ion concentrationWaste accumulators reclaimingBattery recyclingPhysical chemistryAir separation
Owner:巩义市瑞赛克机械设备有限公司

Reed series connection type large energy storage volute spring

InactiveCN102444683BEasy to manufacture and installQuick installationLow internal friction springsConnection typeStored energy
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A kind of wireless earphone detection method and detection device

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