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.
Optical n-level quadrature amplitude modulation (NQAM) generation based on phase modulator
ActiveCN110291457AElectromagnetic transmittersNon-linear opticsSilicon photonicsPhotonics
Owner:HUAWEI TECH CO LTD
LED lighting device based on Internet of Things
InactiveCN112797354AEasy to repair and replaceReach Smart LightingTelevision system detailsMechanical apparatusLight equipmentThe Internet
Owner:SHAOYANG UNIV
Radio base station and interference leveling method for mobile communication system
InactiveCN102342149AImprove throughputWireless communicationResource blockMobile communication systems
Owner:NEC CORP
3D whole-house customized furniture software system convenient to manage and operate
InactiveCN110046958AEasy to operate and manageAvoid churnBuying/selling/leasing transactionsArchitecture with single central processing unitCompletion timeUser needs
Owner:深圳市金格朗智能科技有限公司
High-power-density superconducting motor with limiting and adjusting structure
ActiveCN111884484AChange positionReduce the temperatureMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineSuperconducting electric machine
Owner:EASTERN SUPERCONDUCTOR SCI & TECH SUZHOU CO LTD +1
Locomotive brake independent control device
ActiveCN106428103AReduce in quantityReduce connectionsBraking action transmissionAerodynamic brakesRelay valveAir interface
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST +1
Aircraft cabin door gust lock device
Owner:COMAC +1
Method for separating and recovering iridium and rhenium from iridium and rhenium waste
ActiveCN112725627AReduce dispersion lossLess corrosiveRuthenium/rhodium/palladium/osmium/iridium/platinum compoundsProcess efficiency improvementIridiumRhenium
Owner:FIRST RARE MATERIALS CO LTD
Bluetooth signal amplification system
InactiveCN113490100AEasy to fixThere will be no shedding phenomenonMicrophonesLoudspeakersTelecommunicationsEarmuffs
Owner:深圳市欣鸿航科技有限公司
Multifunctional coat
Owner:蒋依琳
Fuel combustion calculation method under condition that content of residual CO in flue gas is high
ActiveCN111666531AHigh precisionAvoid errorsAnalysing gaseous mixturesComplex mathematical operationsThermodynamicsFlue gas
Owner:HUATIAN ENG & TECH CORP MCC +1
Gaussian white noise generator based on FPGA (Field Programmable Gate Array)
InactiveCN101888209AIncrease output rateReduce complexityNoise generationShift registerComplex system
Owner:SHANGHAI JIAO TONG UNIV
Method for planting zinc-enriched bitter gourds
InactiveCN106358705AImprove qualityIncrease productionFertilising methodsHorticultureNutritive valuesTrace element
Owner:马健
Easy angle adjustment puncture device for ovarian tumors
InactiveCN106491190AEasy to peel and removeAchieve clampingSurgical needlesSuction devicesPipetteEngineering
Owner:CHANGCHUN UNIV OF CHINESE MEDICINE
Early public opinion detection method based on deep learning
PendingCN113468327ASolve the comment dependency problemImprove interpretabilityText processingSpecial data processing applicationsData miningDependency tree
Owner:浙江华巽科技有限公司
Capillary pipe network floor heating system capable of intelligently distributing hot water
InactiveCN104197403AReduce designReasonable designLighting and heating apparatusElectric heating systemElectricitySolenoid valve
Owner:韩巧
Traditional Chinese medicine for treating ovarian cyst
ActiveCN102389558ASexual disorderPlant ingredientsImprovement rateLiquorices
Owner:HAIMEN JINQILIN REDWOOD INVESTMENT DEV
Television image-text broadcast control management method and device, computer equipment and storage medium
ActiveCN113242472AAvoid duplication of developmentTransmissionSelective content distributionWeb serviceEngineering
Owner:SHENZHEN DLP DIGITAL TECH
Multifunctional USB (Universal Serial Bus) flash disk
Owner:XIAN KEYWAY TECH
Air-conditioner
InactiveCN104613611AShrink or expand the defaultAchieve decouplingMechanical apparatusSpace heating and ventilation safety systemsTemperature controlMultiple modes
Owner:陈国分
Grinding machine turbine transmission mechanism
Owner:WUXI CHENGSHI BEARING
Sewage treatment water pump station facilitating replacement of pump set
PendingCN114382161ADoes not affect suction workEasy maintenanceSewerage structuresPump installationsSewage treatmentMechanical engineering
Owner:黄新华
Bathing cabinet for bathroom
Owner:汪庆
Gene participating in alpha-Farnesene biosynthesis of prunus persica and application of gene
InactiveCN107099542AImprove qualityIncrease α-Farnesene contentEnzymesFermentationEscherichia coliNucleotide
Owner:ZHEJIANG UNIV
Five-axis hole machining general post-processing method
ActiveCN106802628AImprove general performanceProgramme controlComputer controlEngineeringMachine tool
Owner:西安应用光学研究所
Infrared measuring device for concrete slump
PendingCN114509559AReduce work intensityMeet the measurement requirementsMechanical thickness measurementsUsing optical meansStructural engineeringMechanical engineering
Owner:HUANENG QINMEI RUIJIN POWER GENERATION CO LTD
Well-ground combined detection method for multilayer mined-out ponding area
ActiveCN111208571AReduce ambiguityImprove accuracyElectric/magnetic detection for well-loggingWater resource assessmentData acquisitionCoal
Owner:山西德恒煤矿综合物探有限责任公司
Speed-changing operation apparatus
InactiveCN1508040ASimple structureReduce weightMechanical apparatusChain/belt transmissionEngineeringConductor Coil
Owner:SHIMANO INC
Water hammer protecting device suitable for large deeply buried long-distance water delivering pump station
PendingCN109440870AStable, safe and reliable operationImprove securityService pipe systemsWater mainsExhaust valveEngineering
Owner:YELLOW RIVER ENG CONSULTING
Body-in-white structure static stiffness test device
ActiveCN112504693AAvoid overconstraintSolve complexityVehicle testingElasticity measurementTorsion testEngineering
Owner:DONGFENG LIUZHOU MOTOR
Information recommendation method and device for page display process, equipment and storage medium
ActiveCN108920515AReduce stepsImprove interaction efficiencySpecial data processing applicationsWeb pageHuman–computer interaction
Owner:TENCENT TECH (SHENZHEN) CO LTD
Error processing method and apparatus
ActiveCN107483148AAvoid Unreliable DefectsImprove accuracyError preventionError processingData information
Owner:BEIJING VRV SOFTWARE CO LTD
Bipolar host material containing 1,2,4-triazine groups and application
ActiveCN108264505AImprove thermal stabilityMeet the requirementsOrganic semiconductor materialsOrganic chemistryDiphenylamineCarbazole
Owner:GUANGDONG AGLAIA OPTOELECTRONICS MATERIALS
Screen display control method and smart watch
PendingCN110297563AReduce the number of preselection operationsShorten the timeVisual indicationsTime-pieces with integrated devicesHuman–computer interactionComputer science
Owner:WUXI RUIQIN TECH CO LTD
Hotpot ingredient stir-frying device
InactiveCN107616474AImprove cleaning efficiencySimple structureHollow article cleaningFood shapingAdditive ingredientEngineering
Owner:重庆渝真味食品有限公司
Grouting sleeve, fabricated bridge pier connected by grouting sleeve and construction method of fabricated bridge pier
PendingCN112853946AImprove connection strengthImprove adhesionBridge structural detailsBridge erection/assemblyRebarGrout
Owner:CHANGAN UNIV
Visual question-answering method based on structured semantic representation
PendingCN111008293AImprove performanceRich semantic informationCharacter and pattern recognitionNeural architecturesFeature vectorSemantic representation
Owner:SHANGHAI JIAO TONG UNIV
PT symmetric Cantor photonic crystal structure capable of realizing coherent absorption laser points
InactiveCN113791463AChange the angle of incidenceHigh magnificationPolycrystalline material growthSingle crystal growth detailsPhotonic crystal structureRefractive index
Owner:HUBEI UNIV OF SCI & TECH
Multi-light-path camera based on light valve
PendingCN110266935ALow costRealize stereoscopic imaging functionTelevision system detailsColor television detailsCamera controlCamera lens
Owner:HUAZHONG UNIV OF SCI & TECH
Speed reducer convenient to assemble
Owner:盐城永安科技有限公司
Smooth color master batch used for PET and preparation method thereof
Owner:QINGDAO XINZHAN PLASTIC
Application displaying method and device in split screen mode and display equipment
ActiveCN109569214ARapid positioningApp display order is reasonableDispersed particle separationDisplay OrderComputer engineering
Owner:HISENSE VISUAL TECH CO LTD
Aerial autonomous navigation method for electronic boundary point of GNSS (Global Navigation Satellite System) shielding area
PendingCN114460616ASolve the impact of unavoidable gross errorsRealize acquisitionSatellite radio beaconingPicture interpretationRgb imageUncrewed vehicle
Owner:江苏集萃未来城市应用技术研究所有限公司
Baking method for river eel
InactiveCN104247965AUnique tasteNo loss of nutrientsFood preparationCooking & bakingMonosodium glutamate
Owner:赵敏
High-performance cold-resistant soft rubber protective sleeve material
InactiveCN104098800AImprove cold resistanceSoftRubber insulatorsInsulated cablesParaffin waxStearic acid
Owner:安徽龙庵电缆集团有限公司
Body part detection method and device based on artificial intelligence, and electronic equipment
ActiveCN113920068AAccurate detectionThe test result is accurateImage enhancementImage analysisPattern recognitionMedicine
Owner:北京医准智能科技有限公司
Air energy water heater and control method and device thereof
PendingCN112696827AHeating fastIncrease water productionFluid heatersMechanical apparatusWater useEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Testing method and testing apparatus for temperature and suction resistance of electronic cigarette
InactiveCN106370234APrecise positioningAccurate detectionMeasurement devicesAdhesiveBiochemical engineering
Owner:CHINA TOBACCO ZHEJIANG IND
Test paper card for detecting efficient cyhalothrin residue
InactiveCN105807056AStrong specificityHigh sensitivityMaterial analysisSite monitoringMonoclonal antibody
Owner:贵州勤邦食品安全科学技术有限公司
Polystyrene heat conduction material and preparation method thereof
InactiveCN104744867AImprove thermal conductivityGreat influence on mechanical propertiesFiberPolystyrene
Owner:上海寅汀高科技材料有限公司
Photovoltaic power supply preferential full-automatic power consumption adjuster
InactiveCN1829042AEasy to acceptSave money on electricity billsBatteries circuit arrangementsElectric powerElectric networkEngineering
Owner:蔡可健
Device and method for directly responding underlying message
ActiveCN106534322ATransmissionUser inputComputer terminal
Owner:BEIJING ANYUNSHIJI TECH CO LTD
Audio and video automatic download system based on key words
ActiveCN108664646AConvenient and friendly search functionNetworks interconnectionSpecial data processing applicationsFile systemThe Internet
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Sub-sampling antenna elements
ActiveCN107787534ASpatial transmit diversityAntenna supports/mountingsOmnidirectional antennaSpatial covariance matrix
Owner:AIRSPAN NETWORKS INC PTSGE CORP
Method, label switching router and system for generating forwarding-table item information
InactiveCN101674224AData switching networksData miningLabel switch router
Owner:HUAWEI TECH CO LTD
Gear pitting detection method
InactiveCN111006999AReduce testing costsShorten the timeWeather/light/corrosion resistanceUsing optical meansRubbingMicroscope
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
Optical lightning current measurement system and measurement method
PendingCN112578173AImprove insulation performanceImprove securityCurrent measurements onlyMagnetic field measurement using magneto-optic devicesProgrammable logic devicePower detector
Owner:上海康阔光智能技术有限公司
Ultrathin color imaging lens assembly
PendingCN114675395ATelevision system detailsSignal generator with single pick-up deviceImaging qualityOptical axis
Owner:昆山暨扬光电科技有限公司
Environment monitoring station operation and maintenance system and method based on block chain
ActiveCN110796847AAvoid the hidden danger of tamperingPrevent artificial fraudElectric signal transmission systemsMeasurement devicesStatistical analysisEmbedded system
Owner:BEIJING INSIGHTS VALUE TECHNOLOGY CO LTD
Analog signal acquisition method for data acquisition transmission apparatus
ActiveCN102510285AAchieve the purpose of collectingAnalogue-digital convertersSignal processing circuitsData acquisition
Owner:BEIJING SDL TECH
Bridge side surface detection device
ActiveCN111218891AConvenient summaryEasy to storeOptically investigating flaws/contaminationBridge structural detailsDrive shaftStructural engineering
Owner:XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD
Preparation method of stacked abrasive belt used for grinding wood materials and abrasive belt
Owner:BEIJING FORESTRY UNIVERSITY +1
Active and passive composite electromagnetic vibration isolation device and design method thereof
ActiveCN113027988AGood vibration isolationEffective barrierVibration dampersNon-rotating vibration suppressionCircular discIsolator
Owner:XIAN UNIV OF TECH
A kind of gnss signal capture method
ActiveCN104536020BImprove utilization efficiencyIncrease time limitSatellite radio beaconingBeiDou Navigation Satellite SystemComputer science
Owner:TECHTOTOP MICROELECTRONICS
Diesel exhaust particle catalytic cleaner
InactiveCN104033219AHigh activityImprove efficiencyExhaust apparatusSilencing apparatusParticulatesContact time
Owner:ZHEJIANG DA FENG AUTOMOBILE TECH
Video petition implementation method based on mobile terminal
InactiveCN108551563AImprove convenienceImprove service qualityData processing applicationsTelevision conference systemsQuality of serviceCommunications system
Owner:GUANGZHOU YILU TELECOM SCI & TECH CO LTD
Efficient treatment device for abandoned kits
ActiveCN106563688ASmall footprintImprove work efficiencySolid waste disposalTransportation and packagingMedicineTherapeutic effect
Owner:山东科润信息技术有限公司
Convenient and deformable GIS (Gas Insulated Switchgear) bus conductor dismounting trolley
ActiveCN105024325AAvoid the situation of returning to the original path to take outEasy accessBus-bar installationElectrical conductorEngineering
Owner:上海西电高压开关有限公司
An elastically stretchable cloud computing monitoring platform
InactiveCN109873738ARealize dynamic expansionIncrease load capacityData switching networksComputer scienceCloud computing
Owner:启迪云计算有限公司
Projector and method of controlling projector
InactiveCN102457692AReliable detectionChange detection positionTelevision system detailsGeometric image transformationImaging processingReference image
Owner:SEIKO EPSON CORP
Three-level efficient noise-reduction air filtering system
InactiveCN105089798AReduce pollutionPlay a noise reduction effectGas turbine plantsTurbine/propulsion air intakesThree levelAir filter
Owner:CHENGDU BOOST ENERGY TECH
Numerical modeling method for improving morphology simulation precision of continuous laser deep penetration welding molten pool
PendingCN113627063AImprove simulation accuracyPotential for applicationDesign optimisation/simulationSpecial data processing applicationsRayleigh scatteringFluid modeling
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Two-person operation type aluminum plate bending machine
Owner:南通朗泽金属科技有限公司
Flexible substrate, display panel and display device
InactiveCN112786621AReduce stressPrevent peelingSolid-state devicesIdentification meansGlass coverDisplay device
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
500kV offshore booster station
PendingCN113555809AImprove delivery capacityThe output voltage level is increasedNon-enclosed substationsCable installations on groundTransformerOffshore wind power
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
Point cloud data set construction method and device based on statistics and concavity and convexity
ActiveCN114492619AHighly dependent on qualityQuick buildCharacter and pattern recognitionVoxelData set
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Data storage method of flash memory card in video monitoring equipment, and system thereof
ActiveCN102508784AImprove search efficiencyImprove storage efficiencyMemory adressing/allocation/relocationSpecial data processing applicationsVideo monitoringData access
Owner:HANGZHOU HIKVISION DIGITAL TECH
Construction method convenient for breaking pile head of cast-in-place pile
Owner:SCEGC MECHANIZED CONSTR GRP COMPANY
Hot galvanizing plate and manufacturing method therefor
InactiveCN101274497AImprove sharpnessQuality improvementHot-dipping/immersion processesFurnace typesVolumetric Mass DensityMetal
Owner:江苏江南精密金属材料有限公司
Multi-weight inter-component self-prediction data compression method and device capable of reducing number of components
PendingCN111683247ADigital video signal modificationData compressionEngineering
Owner:上海天荷电子信息有限公司
Electronic lock body structure of glass lock
PendingCN108487788ASimple structureEasy manual rotationNon-mechanical controlsEngineeringMechanical engineering
Owner:陈强
Telescopic multimeter pen head
ActiveCN108398587AIncrease the lengthEasy to detectElectrical measurement instrument detailsElectrical testingArchitectural engineeringEngineering
Owner:STATE GRID CORP OF CHINA +1
Hollow brick
Owner:慈溪市奇超科技有限公司
Preparation method for plastic raincoat cloth having fluorescent effect
InactiveCN103738028AGood warningHigh bonding strengthLamination ancillary operationsSynthetic resin layered productsFiberSurface layer
Owner:苏州市丰盛塑业有限公司
Ship vibration damping structure and ship
ActiveCN109229278AReduce areaReduce vibrationHull interior subdivisionVessel partsPropellerVibration absorption
Owner:GUANGZHOU SHIPYARD INTERNATIONAL LTD
Helicopter tail rotor control steel cable fatigue test platform
PendingCN112161883AAccurate calculation of lifeReduce the risk of over-life useMaterial strength using steady bending forcesMaterial strength using repeated/pulsating forcesMarine engineeringTail rotor
Owner:成都国营锦江机器厂
Anion channel membrane
InactiveCN108465386ASemi-permeable membranesWater contaminantsPolyamideWastewater
Owner:TIANJIN POLYTECHNIC UNIV
Board cleaning mechanism for handwriting board production
InactiveCN110899245AAvoid secondary pollutionWash thoroughlyDispersed particle filtrationDrying chambers/containersHandwritingDust control
Owner:江苏盐西新城教育产业项目开发有限公司
Application of reduced form of nicotinamide-adenine dinucleotid in preparation of drugs for inhibiting brain tissue inflammatory reaction and preventing or treating brain tissue inflammatory injury
InactiveCN105640978AOrganic active ingredientsNervous disorderPharmacometricsPharmaceutical drug
Owner:SHANGHAI JIAO TONG UNIV
Cosmetic raw material stirring device
InactiveCN108940033AAccelerate solidificationImprove qualityRotary stirring mixersTransportation and packagingInterference fitBiochemical engineering
Owner:陈永林
Emergency power supply system and method based on coupling of electric automobile power storage array and human-powered generator
PendingCN111654098AImprove power supply reliabilityMechanical apparatusSpace heating and ventilation safety systemsPower batteryElectric vehicle
Owner:CHINA RAILWAY CONSTR GROUP +1
Gear shaft rolling forging process
InactiveCN109365727AIncrease profitSimple processing technologyForging/hammering/pressing machinesEngine componentsSand blastingReciprocating motion
Owner:CHONGQING LUCHI MACHINERY MFG
O-shaped ring molding automation system
InactiveCN111438921AMolding machineControl cell
Owner:千慈科技股份有限公司
Placement block lifting hot stamping machine structure for gold stamping machine
InactiveCN108674013AConvenient hot stampingNo horizontal movementTransfer printingHot stampingEngineering
Owner:DONGGUAN TIANHE ELECTROMECHANICAL DEV CO LTD
Methylisothiazolinone stabilizing system for liquid detergent
ActiveCN103320239AImprove stabilityAntisepticOrganic detergent compounding agentsCyclohexeneMethylisothiazolinone
Owner:GUANGZHOU LIBY
Method for treating flue gas generated in valuable secondary material treatment process
PendingCN113797728AReduce flow rateImprove dust removal effectCombination devicesGas treatmentActivated charcoal powderActivated carbon
Owner:灌南县同益金属有限公司
Push-up body-building device
InactiveCN101411937AHas the function of a chest expanderAvoid unexpected situationsVibration massageMovement coordination devicesLocking mechanismEngineering
Owner:NINGBO POLYTECHNIC +1
Method for continuous casting and device for carrying out the method
InactiveCN1187149CMaterials scienceSupply current
Owner:ABB (SCHWEIZ) AG
Synergistic flame-retardant resin as well as preparation method and application thereof
PendingCN111171302AEfficient flame retardantHigh strengthFlame-proof filament manufactureMonocomponent polyesters artificial filamentPolymer sciencePhosphoric acid
Owner:DONGHUA UNIV
Production method of bamboo floor
InactiveCN108582385AQuick fixShorten the timeLiquid surface applicatorsWood compressionCompression moldingActivated carbon
Owner:浙江鑫墨香科技有限公司
A data line end tail portion protective device
InactiveCN104934756AImprove protectionAvoid breakingCouplings bases/casesArchitectural engineeringData lines
Owner:CHANGZHOU BAIFU ELECTRONICS
Circuit device of reducing energy consumption of sensor
InactiveCN104750154ANormal positive power supplyReduce energy consumptionElectric variable regulationElectrical batteryTotal energy
Owner:NINGBO SHUANGLIN AUTO PARTS
Outputting device of large-area aluminum substrate output unit storage rack
Owner:SHAANXI ZIZHU ELECTRON
Demonstration device for visual communication major teaching
PendingCN111932953ASimple structureImprove stabilityCleaning using gasesElectrical appliancesReciprocating motionScrew thread
Owner:XINYANG AGRI & FORESTRY UNIV
Cored wire bracket
Owner:LONGNAN LONGYI HEAVY RARE EARTH TECH CO LTD
Wire finishing box integrated multi-plug socket
InactiveCN106602325AAvoid interferenceFirmly connectedCouplings bases/casesLive contact access preventionElectrical connectionEngineering
Owner:李珦弟
Traditional Chinese medicine preparation for treating polycythemia
InactiveCN104189779ANo concurrent thrombosisSignificant effectBlood disorderExtracellular fluid disorderSide effectCurative effect
Owner:韩鑫
Battery pack balancing method and device based on wireless charging
InactiveCN110212609AImprove operational efficiencyUniform treatmentCharge equalisation circuitCharging managementElectrical batteryEngineering
Owner:北京市亿微科技有限公司
Property inspection analysis method and device for intelligent park
PendingCN112598375ARealize evaluationSave manpower and material resourcesOffice automationEvaluation resultComputer science
Owner:CHINA CONSTRUCTION BANK
Method for harmless treatment and resource utilization of manure of large livestock and poultry
PendingCN108285363ACreate economic efficiencyProduction chain harmony and balanceCalcareous fertilisersBio-organic fraction processingElectricityLiquid manure
Owner:浙江泽华环保科技有限公司
Intelligent fish tank and control system thereof
ActiveCN105028294AFeeding achievedConvenient careClimate change adaptationPisciculture and aquariaControl systemComputer module
Owner:深圳市易新科技有限公司
Backlight module and display equipment
InactiveCN106151965APrevent movementEasy to assembleNon-linear opticsLight fasteningsDisplay deviceEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Antibacterial quick-drying adhesive used for paper products
InactiveCN105778819AFast adhesionGood antibacterial effectNon-macromolecular adhesive additivesStarch derivtive adhesivesAdhesiveAntibacterial agent
Owner:JIANGSU JINWO MACHINERY
Equipment and method for testing interface bonding strength
ActiveCN106680201AImprove comparabilityReliable test resultsMaterial strength using tensile/compressive forcesUsing mechanical meansTest sampleUltimate tensile strength
Owner:YINBANG CLAD MATERIAL
Bridge type drying chamber
ActiveCN104907234AReduce energy consumptionReduce material consumptionPretreated surfacesCoatingsBridge typeEnergy consumption
Owner:WUXI SUNDA INTELLIGENT AUTOMATION & ENG COMPANY
Grid-connected inverter resonance suppression circuit and method
InactiveCN113708374AImprove reliabilityImprove stabilityEfficient power electronics conversionAc-dc conversionHemt circuitsControl engineering
Owner:NANJING INST OF TECH
Method for self-renewing embedded system-oriented application program on line
InactiveCN102073522AGuaranteed uptimeEnsure safetyProgram loading/initiatingOperabilityApplication software
Owner:SHENZHEN CLOU ELECTRONICS
Intracranial aneurysm recognition and detection method and device, computer equipment and storage medium
PendingCN113935943AImprove the detection rateImprove continuityImage enhancementImage analysisFeature extraction3d image
Owner:HANGZHOU ARTERYFLOW TECH CO LTD
Tuner for diversity reception
InactiveCN101005290AImprove the effect of high frequency insulationDiversity/multi-antenna systemsEngineeringDiversity scheme
Owner:ALPS ALPINE CO LTD
Method, device, equipment and system for acquiring configuration information and configuring
ActiveCN102314408ASave storage spaceReduce the burden onDigital computer detailsElectric digital data processingRelevant informationConfiguration item
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Charger and electric vehicle
PendingCN114454749APlay a skeleton roleHeavy loadCharging stationsElectric vehicle charging technologyElectric carsElectric control
Owner:YADEA TECH GRP CO LTD
High-gloss aqueous blister varnish and preparation method thereof
ActiveCN109777337AHigh glossHigh bonding strengthPolyureas/polyurethane adhesivesPolyurethane dispersionFoaming agent
Owner:WANHUA CHEMICAL (NINGBO) CO LTD +2
Shoe cabinet with deodorization and ventilation functions
PendingCN113068937AWardrobesDispersed particle filtrationEngineeringStructural engineering
Owner:山东楷模居品制造有限公司
Printer heating lamp tube overload detection device and method
InactiveCN113138352AAvoid Welding InstabilityAvoid it happening againResistance/reactance/impedenceLamps testingComputer printingEngineering
Owner:临沂市蓝晶光电科技有限公司
Evaluation method for livestock and poultry sewage treatment technology in ecologically fragile region in northwest
PendingCN114358654AComprehensive assessmentCharacterization suitabilityResourcesEnvironmental resource managementEnvironmental engineering
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Stainless steel plate automatic V cutting equipment
InactiveCN109955077ANot easy to collideAvoid scratchesLarge fixed membersMaintainance and safety accessoriesEmulsionScratching
Owner:天津兴扬瑞迪科技有限公司
Distributed kalman filter architecture for carrier range ambiguity estimation
ActiveCN108241161ASatellite radio beaconingKaiman filterAlgorithm
Owner:U-BLOX
Electric mowing machine
Owner:ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
Array microphone system and method of assembling the same
ActiveCN107750464AImproved Directional SensitivityMicrophonesLoudspeakersEngineeringDropped ceiling
Owner:SHURE ACQUISITION HLDG INC
Hydroturbine possessing cylinder-shaped valve bottom end surface seal
InactiveCN101265869AImprove performanceElastic stabilityHydro energy generationMachines/enginesWater turbineWater flow
Owner:TIANJIN TIRNFR HEAVY HYDROELECTRIC FRCILITY CO LTD
Metering junction box
InactiveCN111812364AAchieve short circuitImprove replacement efficiencyMeasurement instrument housingTime integral measurementControl theoryElectrical current
Owner:GUANGDONG POWER GRID CO LTD +1
Webpage resource processing method and device, electronic equipment and storage medium
InactiveCN110502713AAvoid the problem of displaying exceptionsChange display effectWebsite content managementSpecial data processing applicationsWeb pageElectric equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Gap filling method of light-emitting diode (LED) lamp bead
ActiveCN102856445AIncrease the number of voidsDoes not affect normal workSemiconductor devicesFluorescenceEngineering
Owner:江苏裕铭铜业有限公司
Plastic plating technology on architectural aluminum section welding-surface
InactiveCN101491801APlastic powder adhesionFirmly attachedPretreated surfacesMetallic material coating processesCooking & bakingCoating
Owner:王向阳
Three-dimensional printing method and device, computer equipment and storage medium
PendingCN113334760AHigh strengthImprove aestheticsAdditive manufacturing apparatus3D object support structuresSlicingEngineering
Owner:SHENZHEN CREALITY 3D TECH CO LTD
Whole-age feed factory silkworm breeding process
PendingCN114304080AScale upImprove efficiencyHollow article cleaningLavatory sanitoryAnimal scienceFishery
Owner:SHENGZHOU MOSANG HI TECH CO LTD
Monochromatic field microscope illuminating system
Owner:SOUTHWEST UNIV
Bus duct socket insulation seat
Owner:江苏华鹏电力设备股份有限公司
Hospital logistics equipment management system based on Internet of Things
ActiveCN111370103AMonitor real-time situationAvoid theftUser identity/authority verificationDigital data authenticationData matchingMedical equipment
Owner:陈晓怡
Silica gel, preparation method and protective film using silica gel
ActiveCN114316896AImprove impact resistanceGood stress bufferNon-macromolecular adhesive additivesFilm/foil adhesivesSilicone GelsPolymer science
Owner:JIANGSU SIDIKE NEW MATERIALS SCI & TECH CO LTD +1
Method for synthesizing key intermediate of rosuvastatin calcium
Owner:HUBEI YITAI PHARMA
Method and device of transmitting power grid communication data as well as power grid communication system
InactiveCN104079535ASolve the problem of safe and reliable power supplyAffect securityTransmissionCommunications systemPrimary station
Owner:STATE GRID CORP OF CHINA +1
Guest source expanding method and platform for intelligent clothing store
InactiveCN112613949AHigh popularityDigital data information retrievalCharacter and pattern recognitionSoftware engineeringWorld Wide Web
Owner:深圳市修远文化创意有限公司
Molten metal space suit
InactiveCN105799957AImprove heat transfer efficiencyGood temperature control effectSpace suitsShieldingWhole bodyLiquid state
Owner:YUNNAN KEWEI LIQUID METAL VALLEY R & D CO LTD