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.
Compositions including a polythiol, an unsaturated compound, and a dye and methods relating to such compositions
ActiveCN107820506AMonoazo dyesOther chemical processesPolymer scienceTriple bond
Owner:3M INNOVATIVE PROPERTIES CO
Mechanical telescopic type support ejector rod device
ActiveCN108644193AStable supportInhibit sheddingMaterial gluingSuperstructure subunitsAdhesiveLocking mechanism
Owner:浙江恒源机器有限公司
Information model geometric lightweight method based on component reuse and reassembly
ActiveCN113158288AAchieve compressionSolve the situation that cannot be read directlyGeometric CADDesign optimisation/simulationReference modelingAlgorithm
Owner:CHINA RAILWAY DESIGN GRP CO LTD
Highway marking removal device
Owner:JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
Method and device for identifying falling area
ActiveCN110216661ARun fastGuaranteed braking distanceProgramme-controlled manipulatorCharacter and pattern recognitionPattern recognitionComputer graphics (images)
Owner:北京云迹科技股份有限公司
Network directed system selection using wireless device input
ActiveCN104770022AAssess restrictionNetwork connectionsData accessRecognition system
Owner:QUALCOMM INC
Power supply management method, device and system of mobile terminal
ActiveCN104423532ASolve the problem of high power consumptionPower supply for data processingState of artSupply management
Owner:CHINA MOBILE COMM GRP CO LTD
Vehicle-mounted antenna fault field test and diagnosis device
ActiveCN112332934AImprove interferenceImprove real-time performanceTransmitters monitoringReceivers monitoringFrequency spectrumField tests
Owner:BEIJING JIAOTONG UNIV
Virtual network backup and recovery method and corresponding device
ActiveCN105530116APromote recoveryPerfect congenital deficienciesError preventionData switching networksRecovery methodVirtualization
Owner:ZTE CORP
External applied medical ointment for treating piles
InactiveCN1401357AThe formula is incisive and conciseStrong targetingHeavy metal active ingredientsUnknown materialsSide effectMedicine
Owner:白映祥
Flushing-free type biodegradable closestool
InactiveCN108451424AUniform fermentationMeet the needs of different locationsTreatment involving filtrationBathroom coversGear wheelEngineering
Owner:青岛鼎犁生态农业科技开发有限公司
Piezoelectric ceramic oscillator with stable temperature
ActiveCN105789430AExcellent piezoelectric propertiesImproved piezoelectricityPiezoelectric/electrostrictive/magnetostrictive devicesCapacitanceMedium range
Owner:欧明 +4
Near-earth minor planet rendezvous task orbit optimization method based on hybrid power
ActiveCN112016187ASolve the initial value problemReduce consumptionGeometric CADCosmonautic vehiclesSolar sailAtmospheric sciences
Owner:CALCULATION AERODYNAMICS INST CHINA AERODYNAMICS RES & DEV CENT
Intelligent middle-high voltage zero-sequence current transformer
ActiveCN105845350AEasy to installImprove anti-loosening performanceTransformers/reacts mounting/support/suspensionPipe supportsTemperature monitoringInstrument transformer
Owner:广州盛中电子有限公司
Truss silo overturning mechanism
PendingCN110789979AReduce usageReduce manufacturing costConveyor partsControl engineeringControl theory
Owner:苏州艾欧科机器人科技有限公司
Environment-friendly sewage purification auxiliary equipment for construction on construction site
InactiveCN113082795AImprove purification effectLarge amount of initial processingSettling tanks feed/dischargeSedimentation settling tanksSludgeSewage
Owner:王国军
Shale gas productivity prediction method and device
PendingCN114718547AAccurate production capacityAccurate capacity statisticsSurveyFluid removalThermodynamicsPredictive methods
Owner:PETROCHINA CO LTD
Multi-metal-sheet embedding and taking-out device
Owner:KUNSHAN XINTAILI PRECISION COMPONENTS CO LTD
Hydraulic piston type gas-liquid coexisting body supercharger
InactiveCN110345042AIncrease the compression ratioPiston pumpsPositive-displacement liquid enginesHydraulic cylinderInlet valve
Owner:伏世福
Artificial extraction device for pleural fluid
Owner:ZHOUSHAN HOSPITAL
Bacterial culture device for laboratory culture and detection
InactiveCN108342315AGain concentrationGet typeBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringHigh definition
Owner:HEFEI CAREER TECHNICAL COLLEGE
Compression joint sealing N-type jacket connector
InactiveCN102377067ASave time at workReduce the difficulty of operationCouplings bases/casesEngineeringMechanical engineering
Owner:联程合众(大连)旅游项目开发股份有限公司
Automobile cleaning agent and preparation method thereof
InactiveCN112342091ALess cleaning consumption and high efficiencyImprove efficiencyInorganic/elemental detergent compounding agentsCationic surface-active compoundsSodium bicarbonateCleansing Agents
Owner:SHAOXING KEQIAO XINFEI TECH CO LTD
Edge rate suppression for open drain buses
InactiveCN102087638APulse shapingVoltage/current interference eliminationResistive circuitsElectrical resistance and conductance
Owner:NXP BV
Product anti-counterfeit verification method and system
InactiveCN109544181AGuarantee authenticityImprove reliabilityCo-operative working arrangementsCommerceNetwork packetValidation methods
Owner:孟凡富
Video monitoring system based on gravity sensing technology
ActiveCN103795982AImprove practicalityImprove convenienceClosed circuit television systemsVideo monitoringLiquid-crystal display
Owner:NAT UNIV OF DEFENSE TECH
Foldable ironing plate with automatic dust removal function for home textiles
ActiveCN113969496AImprove work efficiencyAchieve vibrationIroning boardsCleaning using gasesDust controlSupport plane
Owner:ZHEJIANG JINLONG HOME TEXTILE GARMENT CO LTD
Preparation of fishing medicinal liquor
Owner:XUZHOU HONGYU AGRI TECH
N-type AlN ohmic contact structure, AlN Schottky diode and AlN field effect transistor
InactiveCN112466934ALower resistanceLower barrier heightSemiconductor devicesMetallic electrodeOhmic contact
Owner:XIDIAN UNIV
Preparation method of continuous efficient green surfactant
PendingCN114395001AReduce energy consumptionIncrease productivitySugar derivativesGlycosidesGlycosideActive agent
Owner:JIANGSU WAN QI BIOLOGICAL TECH
Interference protection elastic fixing jaw
InactiveCN109739003ALimited clamping forceGripping force limitMountingsOptical communicationMechanical engineering
Owner:GUANGXUN SCI & TECH WUHAN
Cement grinding aid and preparation method thereof
Owner:ZHEJIANG TONGXIANG ZHONGSEN CEMENT GRINDING TECH
Portable music emergency power supply device
InactiveCN106849205ACompact structureEasy to carryCircuit monitoring/indicationDifferent batteries chargingElectricitySound sources
Owner:重庆市荣昌区汇鑫机械制造厂
Nuclear power production service loading method and device based on container technology
PendingCN113238831AGuaranteed experienceHigh usable sceneTransmissionSoftware simulation/interpretation/emulationSoftware engineeringDirectory
Owner:CHINA NUCLEAR POWER OPERATION TECH +1
Water wheel type intelligent heat treatment production line for automobile parts
InactiveCN114293001AEasy to operateHeating evenlyFurnace typesHeat treatment furnacesHydraulic cylinderProduction line
Owner:深圳市玖鼎财富管理有限公司
Five-anti locking device and locking method
Owner:HEBI POWER SUPPLY OF HENAN ELECTRIC POWERCORP
Spray fertilizer for flowers
InactiveCN107986837AEffective absorptionPromote growthCalcareous fertilisersMagnesium fertilisersIron sulfateSucrose
Owner:贵州龙富洪生态投资有限公司
Agricultural irrigation device
InactiveCN110558117AReduce adverse effectsSo as not to damageClimate change adaptationGreenhouse cultivationAgricultural irrigationGreenhouse
Owner:酒泉凯地农业科技开发有限公司
Main-standby voting switching method and system
PendingCN113835934AGuaranteed availabilityRedundant hardware error correctionThird partyDual network
Owner:TRAFFIC CONTROL TECH CO LTD
Semiconductor power device
Owner:SUZHOU ORIENTAL SEMICONDUCTOR CO LTD
Carbon nanotube-styrene block copolymers (CNT-SBS) modified asphalt
InactiveCN102766339AReduce dosagePrecisely optimize the ratioBuilding insulationsCrack resistanceWorking temperature
Owner:HEILONGJIANG INST OF TECH
Method and device for determining double-click action of earphone and earphone
PendingCN111857366AImprove accuracyMicrophonesLoudspeakersAccelerometer dataHuman–computer interaction
Owner:GEER TECH CO LTD
Environment-friendly clean disinfectant
InactiveCN107258831ANo pollution in the processNo stimulationBiocideSoap detergents with perfumesAcetic acidDisinfectant
Owner:JIANGSU MORAL ENVIRONMENTAL PROTECTION TECH CO LTD
Charging device and new energy automobile
PendingCN114312374ACharging stationsElectric powerElectrical batteryNew energy
Owner:HUAWEI DIGITAL POWER TECH CO LTD
Transformer and electronic device comprising same
InactiveCN102760561AAdjust or lower heightThin and shortPrinted circuit assemblingTransformers/inductances coils/windings/connectionsTransformerEngineering
Owner:DELTA ELECTRONICS INC
External application medicine for treating cold and fever and preparation method thereof
InactiveCN109999116AImprove immunityReduce usageHydroxy compound active ingredientsPharmaceutical delivery mechanismExternal applicationAlcohol
Owner:陈玉清
Multi-planet interconnection network technical method intercommunicating with earth
InactiveCN110489688AReduce lossReduce access time lossWebsite content managementWeb data browsing optimisationData platformInterconnection
Owner:艾朝君
Tandem type drive-by-wire clutch system for manual transmission vehicle
Owner:顺为智能科技(常州)有限公司
Pin multiplexing chip
Owner:NANJING SILERGY SEMICON TECH CO LTD
Polyamic acid block copolymer and preparation method thereof, polyimide copper-clad plate and circuit board
ActiveCN112521603AImprove machinabilityHigh peel strengthPrinted circuit aspectsCircuit susbtrate materialsLiquid crystallineImide
Owner:ZHEN DING TECH CO LTD
Traditional Chinese medicine preparation for treating infantile spleen deficiency type diarrhea and preparation method thereof
InactiveCN104958409ASweet smellImprove complianceDigestive systemPlant ingredientsCure rateSide effect
Owner:QINGDAO YUNTIAN BIOTECH
Wear-resistant flue gas heat exchanger and adjustment method
PendingCN111457413AMake full use of layout spaceReduce wasteCombustion technology mitigationStationary tubular conduit assembliesFlue gasProcess engineering
Owner:DATANG ENVIRONMENT IND GRP
Small basketball shooting device with basketball recycling function
InactiveCN111111126ASolve the problem that there is no automatic recovery of basketball functionHas the function of recyclingBall sportsStructural engineeringMechanical engineering
Owner:应子奕
Queueing time estimation method
InactiveCN101540016AThe waiting time is accurateIncrease profitChecking apparatusDistribution functionUtilization rate
Owner:SHENZHEN AOTO ELECTRONICS
Preparation and process of vitamin-rich fish tofu
PendingCN112493427AGood for removing fishy smellReduce fishy smellFood preservationNatural extract food ingredientsBiotechnologyFresh fish
Owner:FUJIAN BISHAN FOOD CO LTD
Epoxy resin composite coating solution, and preparation method and application method thereof
InactiveCN103965745AImprove anti-corrosion performanceImprove adhesionLiquid surface applicatorsEpoxy resin coatingsEpoxyEpoxy resin composite
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Hotspot code determination method and device, server and storage medium
PendingCN112947898AImprove accuracyImprove convenienceSoftware designSoftware reusePerformance functionAlgorithm
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
On-line bending and forming device of three-dimensional variable-radian extrusion profile
Owner:HUNAN UNIV
Medical circulating disinfection equipment for various instruments
PendingCN112641979AAchieve inflowAchieve disinfectionLavatory sanitoryCleaning using toolsMedicineElectric machinery
Owner:田泽民
Strip mine mining plan compilation method and device in annular propulsion mining and stripping mode
Owner:SHENHUA BEIDIAN SHENGLI ENERGY +3
A resin tank of a 3D printer
InactiveCN107914391AImprove qualityHigh heating efficiencyManufacturing enclosuresManufacturing heating elementsElectricityConductive materials
Owner:郑州曙廷信息科技有限公司
Auxiliary detection device for rectifier production and processing
InactiveCN112362911AImprove cooling effectAvoid damageElectrical testingMeasurement instrument housingEngineeringMechanical engineering
Owner:张晓卫
Preparation method of flame-retarding cotton fabric
ActiveCN111893750AHeat resistant fibresVegetal fibresAcetic acidPolymer science
Owner:YANCHENG INST OF TECH
Air conditioner control method and device, air conditioner and storage medium
PendingCN114576810AWork lessMeet the needs of useMechanical apparatusSpace heating and ventilation safety systemsElectric generatorBus voltage
Owner:FOSHAN SHUNDE MIDEA ELECTRONICS TECH CO LTD +1
An intelligent insect-proof power cabinet
InactiveCN109066367AEfficient heat dissipationAutomatic cleaningSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringInsect
Owner:严传玉
Rhizoma gastrodiae extract drop pill and preparing method thereof
InactiveCN1528321ADisintegration and dissolution fastHigh dissolution rateOrganic active ingredientsNervous disorderReduced doseDissolution
Owner:HONGYI SCI & TECH CO LTD NANCHANG
Oil well grouting process real-time display method based on visualization technology
InactiveCN104268908AReal-time display of statusEasy to operate2D-image generationSpecial data processing applicationsApplication areasReal time display
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Image frame processing optimizing method based on Davinci platform
InactiveCN103020892AIncrease profitImprove execution efficiencyProcessor architectures/configurationInternal memoryMemory address
Owner:天津市天祥世联网络科技有限公司
Therapeutic instrument for myopia
InactiveCN105288852AAvoid damageAvoid allergiesMagnetotherapy using coils/electromagnetsEye closureDrug allergy
Owner:南京益佳特科技发展有限公司
High-oil-storage-capacity uniform-penetration type long-service-life cooling fan
PendingCN108980094AReduce the amount of solutionPrevent outflowPump componentsPumpsAgricultural engineeringCopper
Owner:SHENZHEN GAOYU ELECTRONICS TECH
Heterologous expression system for synthesizing nisin and application of heterologous expression system
PendingCN114250189AIncrease productionLower the difficultyAntibacterial agentsBacteriaEscherichia coliHeterologous
Owner:JIANGNAN UNIV
Liquid drainage structure for chamber filter press
Owner:CHANGXING XING SHENG NEW MATERIAL +1
Automobile alarm system and control method thereof
PendingCN107323419APrevent theftRealize anti-theft and anti-vandalismAnti-theft devicesChecksumMotor controller
Owner:OPTIMUM BATTERY CO LTD
Fan and fan system and its wave filter
InactiveCN101369806ALower the resistance valueSuppress noiseDc circuit to reduce harmonics/ripplesFrequency selective two-port networksEngineeringCapacitor
Owner:DELTA ELECTRONICS INC
Power supply system
InactiveCN103650291AInhibit deteriorationBatteries circuit arrangementsSingle network parallel feeding arrangementsEngineeringSpecified load
Owner:DAIWA HOUSE IND
Heat pipe medium injection gun
Owner:浙江省太阳能产品质量检验中心
Top-entry low-temperature fixed ball valve
ActiveCN102705525ALower requirementRealize two-way sealingSpindle sealingsPlug valvesValve seatOverpressure
Owner:NEWAY VALVE SUZHOU
Digital display instrument identification method suitable for substation inspection robot
InactiveCN108573261ATo fill in the lack of digital display instrument identificationSmall binding volumeImage enhancementImage analysisMinimum bounding rectangleControl room
Owner:STATE GRID CORP OF CHINA +1
Constant viscosity natural rubber and preparation method thereof
InactiveCN109109203AInhibition of cross-linking and bridging reactionsHigh Mooney viscosityCross-linkPolymer science
Owner:XISHUANGBANNA SINOCHEM RUBBER
Grinding fixture for movable cutters of shearing cutters
InactiveCN104842226AStable clampingEasy to operateOther manufacturing equipments/toolsGrinding work supportsEngineeringMechanical engineering
Owner:天津市中马骏腾精密机械制造有限公司
Automatic copper bar production line provided with flattening and cutting feeding mechanism
InactiveCN109014385ASmall production areaRealize automatic processingNibbling shearing machinesShearing machine accessoriesProduction linePunching
Owner:JIANGSU SENLAN INTELLIGENCE SYST CO LTD
Mobile phone unlocking password prediction method based on sensor and related device
ActiveCN111400680AUnauthorised/fraudulent call preventionDigital data authenticationPasswordSimulation
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
Variable-speed stirring wall surface paint spraying device
InactiveCN112081346AAvoid spillingPrevent dialing outGrinding carriagesGrinding drivesEngineeringIdler-wheel
Owner:三门蓝纪科技有限公司
A cotton mixing machine with premixing function and its cotton mixing process
ActiveCN110284220BRealize deliveryImprove the mixing effectFibre mixingEngineeringMechanical equipment
Owner:浙江春元科纺有限公司
Ultra-wideband amplifier based on Darlington stacked tubes
PendingCN109687831AImprove stabilityImprove efficiencyRF amplifierDifferential amplifiersBalancing networkUltra-wideband
Owner:QINGHAI UNIV FOR NATITIES
Data management method and device for electric power inspection
ActiveCN110442554AAvoid confusionReduce the difficulty of analysisChecking time patrolsData processing applicationsData managementTower
Owner:GUANGZHOU KEII ELECTRO OPTICS TECH
Method for switching a telematics communication and system thereof
ActiveCN101631301ARoad vehicles traffic controlCommmunication supplementary servicesDriver/operatorUser authentication
Owner:HYUNDAI MOTOR CO LTD
Compression forming device for agricultural waste
InactiveCN107696569AImprove stabilityExtend your lifeBiofuelsSolid fuelsCombustionAgricultural engineering
Owner:苏州和必尔斯电子科技有限公司
Connector automatic bending detection device
PendingCN110600963AImprove test efficiencyImprove loading efficiencyContact member manufacturingConveyorsElectrical testingEngineering
Owner:东莞市思索技术股份有限公司
Conductive adhesive
ActiveCN104619803ALow heat resistanceLow curing temperatureNon-macromolecular adhesive additivesConductive materialEpoxyAdhesive
Owner:SUMITOMO METAL MINING CO LTD
Preparation method for carbon fibre composite dragline
Owner:FASTEN HONGSHENG GRP CO LTD
Low-wave-number noise separation method and device for seismic wave data and storage medium
ActiveCN109116424AAchieve the purpose of separationHigh precisionSeismic signal processingTransformation equationSeismic wave
Owner:PETROCHINA CO LTD +1
Automatic driving system reliability output method and device, equipment and storage medium
PendingCN114228742AImprove driving safetyReduce driving fatigueControl devicesDriver/operatorHuman–machine interface
Owner:AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD
Bluetooth intelligent plug-in with temperature monitoring function
PendingCN114355003APlay a protective effectReduce fireThermometers using electric/magnetic elementsUsing electrical meansControl signalControl engineering
Owner:悦动智能电器有限公司
Double-tooth-roller feeding cabin
PendingCN107597273ACompact and ingenious structureConvey evenlyGrain treatmentsDouble teethElectric machinery
Owner:JIANGSU QIULIN HEAVY IND
Infrared focal plane array rectifying method
ActiveCN104406697AIncreased imaging dynamic rangeImprove environmental adaptabilityTelevision system detailsRadiation pyrometryComputer scienceInfrared focal plane array
Owner:ZHEJIANG DALI TECH
High-efficiency industrial wastewater residue treatment process technology
InactiveCN109224595AQuick catchEasy to grabSpecific water treatment objectivesTreatment involving filtrationIndustrial effluentEngineering
Owner:ANHUI GREEN TITAN ENVIRONMENTAL TECH
Faucet cover with quantitative liquid outlet function
PendingCN107719918ARealize quantitative outputAvoid wastingValve arrangementsClosuresPipe wrenchScrew thread
Owner:ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD
Method for inspecting inclusion of steel for low temperature pressure vessel
InactiveCN101995489APrevent rustEasy to operateScanning probe techniquesScanning electron microscopeElectron microscope
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
Planetary gear train-groove cam type bar end hot-forming mechanism
ActiveCN105057346ASimple structureQuality improvementMetal rolling arrangementsDrive shaftEngineering
Owner:山东泰金精锻股份有限公司
Infrared photoelectricity geminate transistor open-circuit fault on-line detection method
ActiveCN103048585AAvoid disputesNo need to change the structureElectrical testingMicrocontrollerElectricity
Owner:CHONGQING SMART METER GRP CO LTD
Storage method and device for swap equipment anonymous page, equipment and storage medium
PendingCN114579037AImprove reading efficiencyExtended service lifeInput/output to record carriersEngineeringOperating system
Owner:ZTE CORP
Gas-discharge lamp with a colour-compensating filter
InactiveCN100377288CBroaden applicationAccurate settingPoint-like light sourceGas discharge lamp detailsColor compensationGas-discharge lamp
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Flame detection method and system
PendingCN111928293ARealize unified managementSave troubleChamber safety arrangementThermodynamicsCombustion
Owner:湖南柯林瀚特环保科技有限公司
Pressurizing afterheat recovery system for internal combustion engine
ActiveCN104500265AImprove total energy utilization efficiencySolving Recycling ProblemsInternal combustion piston enginesEngine componentsExhaust valveTurbocharger
Owner:TSINGHUA UNIV
Method for direct-through self-adaptive grouping and resource allocating of cellular communication system terminals
ActiveCN103024913AIncrease capacityImprove spectral efficiencyWireless communicationSystem capacityCarrier signal
Owner:SOUTHEAST UNIV
External air insulation device for electrode free illumination equipment
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Method for assigning channel code in downgoing analog load
InactiveCN1874209ASF smallOptimize allocationMultiplex code allocationTelecommunicationsComputer science
Owner:HUAWEI TECH CO LTD
Method for extraction of magnolin in magnolia flower by ASE(accelerated solvent extraction) method
InactiveCN108169355AReduce viscosityReduce surface tensionComponent separationRepeatabilityChemistry
Owner:WUZHOU INST FOR FOOD & DRUG CONTROL
Computer system, service terminal and client terminal
ActiveCN105610628ASolve highSolve efficiency problemsData switching networksInformation processingComputerized system
Owner:BEIJING YESWAY CONNECT SERVICE CO LTD
Anti-drip test chamber
ActiveCN111203290BEnclosures/chambersStructural engineeringTest chamber
Owner:JIANGSU TUOMILUO ENVIRONMENTAL TEST EQUIP CO LTD
Building fabricated externally-hanging wall board
InactiveCN110424588ALarge adjustment rangeQuick installationWallsArchitectural engineeringInstallation Error
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY +1
Automobile collision avoidance control method based on temperature-compensated ultrasonic ranging device
InactiveCN104442559ASimple methodLow costAutomatic initiationsSignalling/lighting devicesAutomobile AccidentSystem stability
Owner:SUZHOU OUBORI AUTOMATION TECH
Tree diameter increment measuring method based on belt-type measuring instrument
InactiveCN108106512AFlexibleImprove stabilityBatteries circuit arrangementsMechanical diameter measurementsTree trunkMeasuring instrument
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
LED car lamp with efficient photoelectric conversion rate
InactiveCN113803688AEasy maintenanceRealize sheddingVehicle headlampsOptical signallingPhotoelectric conversionLED lamp
Owner:安徽锐新新能源科技有限公司
Reconnection control system and method of urban rail bridge detection vehicle
Owner:CRRC SHANDONG CO LTD
Movable positioning device for spherical workpiece
InactiveCN103028963APrecise processingPrecise positioningPositioning apparatusMetal-working holdersEngineeringMachining
Owner:DALIAN KAIHONG SCI & TECH
USB interface simulation detection method, device and storage medium
InactiveCN109408420ABest production dataDetecting faulty computer hardwareUSBComputer engineering
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Vehicle, heat dissipation control method thereof and computer storage medium
ActiveCN113103842AFlexible designReduce air intakeAir-treating devicesVehicle heating/cooling devicesThermodynamicsAir volume
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +4
Intelligent face recognition access control device
PendingCN114049714AImprove recognition efficiencyReduce contact transmissionIndividual entry/exit registersEngineeringArtificial intelligence
Owner:广州市科颐轩电子科技有限公司
Antitussive formula capable of improving immunity
InactiveCN110575494AImprove immunityHas antitussive effectRespiratory disorderImmunological disordersSide effectMedicine
Owner:朱贵枝
Chicken particles with fried soy bean paste and processing method thereof
InactiveCN104305233AGood for healthImprove immunityFood shapingFood preparationVegetable oilAdditive ingredient
Owner:安徽桂王清真食品有限公司
Novel power transmission line connection structure
ActiveCN108110458AImprove matchSimplify the mating processEngagement/disengagement of coupling partsCoupling contact membersPrismEngineering
Owner:JIANGXI BESTON ELECTRONICS TECH
Floating support type non-woven fabric dyeing process
PendingCN112899940AImprove liquidityIncrease the speed of diffusionTextile treatment machine arrangementsTextile treatment carriersProcess engineeringNonwoven fabric
Owner:江苏志舟科技发展有限公司
Overturning type electronic accessory welding machine
InactiveCN112317897AEasy to operateImprove the convenience of dischargingMetal working apparatusSoldering auxillary devicesEngineeringSlide plate
Owner:江苏开创检测技术有限公司
Heat-treatment technology of high-plasticity nickel base alloy
Owner:SINO EURO MATERIALS TECH OF XIAN CO LTD
Rapid-construction outdoor sports floor board method
InactiveCN102720336AElasticFully consider the impactResiliently-mounted floorsEngineeringSilicon rubber
Owner:SHAANXI BO SURPLUS MITA SPORTS SCI & TECH DEV COMPANY
Communication method and device of internal integrated circuit host
ActiveCN108280041AElectric digital data processingByteIntegrated circuit
Owner:武汉船舶通信研究所
Artificial wave making device and method
ActiveCN109098487ASelf-propelledReduce construction costsGymnasiumSwimming poolsWater flowContinuous wave
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
Class D audio power amplifier and audio signal processing method thereof
ActiveCN103326680AReduce design difficultyImprove stabilityAmplifier modifications to reduce non-linear distortionAmplifier with semiconductor-devices/discharge-tubesIntegratorFeedback circuits
Owner:北京中科微投资管理有限责任公司
Direct-current-to-direct-current (DCDC) converter
InactiveCN103259405ASuppress overshoot voltageDc-dc conversionElectric variable regulationCurrent limitingEngineering
Owner:RICOH MICROELECTRONICS CO LTD
Random sequence-dependent photovoltaic island state detection method and device
ActiveCN103245865ARealize no blind spot detectionReduce injectionEmergency protective circuit arrangementsElectrical testingExclusive orIsland state
Owner:WUHAN UNIV
Method for calibrating system parameters of dual-rotation compensator type Mueller matrix ellipsometer
ActiveCN113281267AAvoid systematic errorsReduce difficultyPolarisation-affecting propertiesComplex mathematical operationsMeasuring instrumentOptical measurements
Owner:HUAZHONG UNIV OF SCI & TECH
Fractional order four-system automatic switching chaotic system method and analog circuit
InactiveCN103368723AIncrease randomnessEasy to implementSecuring communicationChaotic systemsEngineering
Owner:ZIBO VOCATIONAL INST
Gas generator in which the diffusion chamber is fitted with an internal conduit
InactiveCN101808859AEffective ignitionEfficient and gradual ignitionPedestrian/occupant safety arrangementCombustion chamberSignal generator
Owner:AUTOLIV DEV AB
Disinfection storage box for acupuncture instruments in department of traditional Chinese medicine
ActiveCN111973284ANo scratchesSmooth movementSurgical furnitureAcupunctureSurgeryMechanical engineering
Owner:程培春
Outer rotor radial magnetic bearing
Owner:北京奇峰聚能科技有限公司
Method and apparatus for improving control channel structure in shortened transmission time intervals
ActiveCN107371257AError preventionSignal allocationCommunications systemControl channel
Owner:ASUSTEK COMPUTER INC
Method for directly preparing cyclohexanone from benzene
InactiveCN105523907AEasy to getOvercoming reactivityOrganic compound preparationCarbonyl compound preparationCyclohexanoneBenzene
Owner:HEBEI UNIV OF TECH
Fast solution method for user authority inquiry request problems of access control system
InactiveCN104504317AIncrease flexibilityEnsure safetyDigital data authenticationControl systemMedia access control
Owner:ZHEJIANG NORMAL UNIVERSITY
Use of sorting protein 33 in treatment of tumor
ActiveCN101591706AMicrobiological testing/measurementMicroorganism based processesCell growthWilms' tumor
Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI
Metal block smelting furnace equipment for heat secondary cyclic utilization
ActiveCN106500508AExtend delivery timeIncrease profitCrucible furnacesIncrustation removal devicesBody right sideFlue gas
Owner:台山市景豪压铸制品有限公司
Self-aligned double patterning method
ActiveCN106200272AReduce turnoverReduce photoresist stepsSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusComputer sciencePhotoresist
Owner:北京中科微投资管理有限责任公司
Probe type film thermocouple and preparation method thereof
ActiveCN111141401ASimple structureEasy to operateThermometer detailsThermoelectric device with peltier/seeback effectThin film thermocouplesIndium
Owner:XI AN JIAOTONG UNIV
Data processing method and device and electronic equipment
InactiveCN110310044ARealization of traceabilityImprove processing efficiencyResourcesProduction lineData set
Owner:GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD