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.
Method for preparing parachlorobenzyl isocyanic ester
ActiveCN101318913BSimple process routeHigh reaction yieldIsocyanic acid derivatives preparationOrganic compound preparationSocial benefitsOrganic solvent
Owner:HUNAN CHEM RES INST
Method and device for judging repetitive defects on wafer surface
InactiveCN101738400BFind duplicate defectsSemiconductor/solid-state device testing/measurementMaterial analysis by optical meansEngineeringTopography
Owner:SEMICON MFG INT (SHANGHAI) CORP
Apparatus and method for detecting objects
ActiveCN105957110BImage enhancementImage analysisPattern recognitionComputer science
Owner:SENSLAB INC
Cleaning device for 3D printing equipment
ActiveCN107351405BPrevent long-term stickingGuaranteed accuracyAdditive manufacturing apparatus3D object support structuresComputer printingIndustrial engineering
Owner:ZRAPID TECH CO LTD
Energy-saving stove combustion device with negative pressure nozzle and automatic drainage function
Owner:南京科莱尔节能设备有限公司
Construction method of rapid excavation of super-large and super-deep foundation pit for subway station piles and inner support
ActiveCN109972624BRestricted excavation work efficiencyReduce investmentArtificial islandsExcavationsSubway stationLong span
Owner:河北冀科工程项目管理有限公司
A fully automatic wool cutting machine
ActiveCN105479514BRealize automatic cuttingQuality improvementMetal working apparatusEngineeringFully automatic
Owner:NINGBO BEILUN GELEI PLASTIC PROD
Method for simultaneously measuring electro-optic coefficients Pockels and Kerr
InactiveCN102032946BEasy to operateFew measurement parametersAnalysis by material excitationPhotometry using electric radiation detectorsResonancePrism
Owner:SHANGHAI JIAOTONG UNIV
Kudzu skin rope production system
ActiveCN105155317AImprove qualityHigh strengthRope making machinesFibre treatment to obtain bast fibreFiberBlack spot
Owner:JIANGSU CORLITONE NEW MATERIAL CO LTD
Multi-resolution compressive sensing image processing
InactiveCN108475420AImage enhancementImage analysisImaging processingImage resolution
Owner:ALCATEL-LUCENT USA INC
Content creation, deployment collaboration, and badges
ActiveCN105631700AMetadata text retrievalDiscounts/incentivesContent creationMetadata
Owner:ADOBE SYST INC
Method and device for detecting contact holes in plasma processing system
InactiveCN1684241AIncrease production capacityMeasurement devicesSemiconductor/solid-state device testing/measurementMetal chloridePlasma reactor
Owner:LAM RES CORP
Light source device
ActiveCN107478976ADischarge tube testingElectrical apparatusGas-discharge lampEngineering
Owner:PHOENIX ELECTRIC CO
A monitoring system and method for crane hook swing
ActiveCN106006417BRealize monitoringLow costLoad-engaging elementsCranesHuman–machine interfaceControl system
Owner:XUZHOU HEAVY MASCH CO LTD
Charger, mobile terminal, charger detection system and detection method thereof
ActiveCN103311986BAvoid Charging Safety IssuesCharging safetyBatteries circuit arrangementsFrequency measurement arrangementComputer moduleComputer terminal
Owner:威海爱来福半导体科技有限公司
Method and system for refrigerated shelf commodity statistics based on image processing technology
ActiveCN110033452BEasy to installEasy to operateImage enhancementImage analysisImaging processingAlgorithm
Owner:北京云量互动科技有限公司
A kind of wastewater treatment recovery method
ActiveCN110723784BEmission reductionReduce pollutionSpecific water treatment objectivesTreatment involving filtrationWater dischargeReverse osmosis
Owner:东莞市鸾江水处理设备工程有限公司
A device for conveniently transporting refractory bricks from a high place
ActiveCN108861602BEasy to transportEasy to handleDischarging arrangementConveyor partsElectric machineFixed frame
Owner:明光瑞尔竞达科技股份有限公司
Conducting macromolecule polyaniline with silicon dioxide being adulterated, and preparing method, usage
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Claw pole boss height measuring device
Owner:CHANGZHOU INST OF NUMERICAL CONTROL TECH
Display device with display assembly supporting multiple functions
InactiveCN1893787BDigital data processing detailsCircuit arrangements on support structuresDisplay deviceGround plane
Owner:SAMSUNG ELECTRONICS CO LTD
A self-healing control method for abnormal feeding conditions in the dense dehydration process
ActiveCN109276945BLow failure ratePrecise drawing timeSedimentation separationFiltration circuitsEconomic benefitsProcess engineering
Owner:NORTHEASTERN UNIV LIAONING
A kind of in vitro diagnostic analysis system
Owner:SHENZHEN GOLDSITE DIAGNOSTICS
An extra-thick corrosion-resistant steel plate with yield strength>460mpa and excellent low-temperature toughness and production method thereof
Owner:WUHAN IRON & STEEL GRP ECHENG IRON & STEEL CO LTD
A fast chamfering machine for transformer stays
ActiveCN106938351BImprove chamfering efficiencyChamfering Efficiency GuaranteeMilling equipment detailsTransformerMechanical engineering
Owner:CHANGZHOU JIEJIEGAO ELECTRONICS TECH CO LTD
Film electrode short detecting device for fuel batter with proton exchange film and detecting method thereof
ActiveCN101131410BReduce testing costsThe detection method is simpleElectrical testingSecondary cellsElectrical resistance and conductanceOhmmeter
Owner:SUNRISE POWER CO LTD
An anti-collision protection structure for a pier
ActiveCN108086252BSafe and stable dockingProtection securityClimate change adaptationShipping equipmentClassical mechanicsStructural engineering
Owner:ZHEJIANG OCEAN UNIV
Dye-sensitized solar cell module manufacturing method and dye-sensitized solar cell
InactiveCN102576771BUniform and excellent electrical contactIncrease contact resistanceLight-sensitive devicesFinal product manufactureMetal foilElectrical connection
Owner:DONGJIN SEMICHEM CO LTD
Dead zone setting method of sic MOSFET three-phase two-level converter
Owner:CHINA UNIV OF MINING & TECH
Fixture for engine crankshaft damping pulley signal gear milling
InactiveCN106077839BPrevent looseningHigh positioning accuracyGear-cutting machinesGear teethGear wheelEngineering
Owner:WUHU JINYUAN MACHINERY MFG
A test device for rolling bearing rotation accuracy
InactiveCN106441898BPrevent rotationPrevent the influence of other roundness errorsMachine bearings testingRolling-element bearingEngineering
Owner:TIANJIN UNIV
A kind of intelligent leaching, vacuum saturation soaking combined device and method
ActiveCN113289568BReduce dosageReduce volumeWeather/light/corrosion resistanceChemical/physical/physico-chemical nozzle-type rreactorsMobile appsLiquid storage tank
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Air mixing structure for automobile air conditioner
ActiveCN112172448BReduce fuel consumptionAir-treating devicesVehicle heating/cooling devicesFresh airElectric machinery
Owner:芜湖德鑫汽车空调有限公司
Drainage side panel and drainage frame at the rear of the carriage and vehicle
ActiveCN103979025BReduce air resistanceReduce turbulence intensityVehicle body stabilisationAerodynamic dragBody compartment
Owner:ZHENGZHOU YUTONG BUS CO LTD
Material tray
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
Synchronous speech recognition system and method for mobile terminal and vehicle-mounted terminal
ActiveCN109618305BImprove experienceImprove speech recognition accuracySynchronisation arrangementParticular environment based servicesIn vehicleApplication programming interface
Owner:WUHAN CARBIT INFORMATION CO LTD
Design method of counterattack water turbine, its movable guide vane and air supply hole
ActiveCN106485013BGeometric CADHydro energy generationCavitationMathematical model
Owner:XIHUA UNIV
Preparation technology of oral placental peptide chitosan-sodium alginate sustained-release microcapsules
InactiveCN104645306BGood slow releaseHigh encapsulation efficiencyAntimycoticsPeptide/protein ingredientsDrug release rateDrug encapsulation
Owner:李建民
A cigarette label pressing and binding device
ActiveCN107284728BImprove the reliability of press-fit strappingGood effectPaper article packagingBinding material applicationAir pumpStructural engineering
Owner:云南金明源印刷有限公司
Domestic waste water treatment agent containing activated silica
InactiveCN103466762BWater/sewage treatment by flocculation/precipitationTotal nitrogenWater treatment
Owner:海南俊能环保工程设备有限公司
Rail Width Inspection Device
ActiveCN104165565BGuarantee statusEasy to readMechanical measuring arrangementsRail inspectionEngineering
Owner:南通市华夏时丽网络科技服务有限公司
Multi-metal recovery processing technique of waste liquid generated in germanium producing process
InactiveCN101671777BSolve problems that cannot be exploitedShort processPhotography auxillary processesProcess efficiency improvementIndiumKerosene
Owner:湖南福欣锗业科技有限公司
A kind of led sky screen and its module
ActiveCN104269113BEasy to installDisassembly and assembly before maintenanceStands/trestlesIdentification meansLocking mechanismSelf locking
Owner:SHENZHEN LIANTRONICS +1
a stroller
Owner:上海森波机电制造有限公司
Axial Fan
ActiveCN102893034BSuppress turbulenceReduce noisePump componentsAxial flow pumpsEngineeringMechanical engineering
Owner:MITSUBISHI ELECTRIC CORP
A method and device for batch processing image size
ActiveCN103235797BShorten the timeSave energyTransmissionSpecial data processing applicationsBatch processingImaging processing
Owner:4399 NETWORK
Automatic drill pipe joint thread cleaning device
InactiveCN103639159BReduce labor intensityCompact and reasonable structureHollow article cleaningEngineeringWaste oil
Owner:CNPC XIBU DRILLING ENG
Analytical method for phase commutation failure of DC inverter station caused by switching of AC filter
ActiveCN109412190BElectric power transfer ac networkElectrical testingTransient stateHemt circuits
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
Method for producing artificial graphite heat exchange element
InactiveCN102795623BHigh temperature resistanceImprove wear resistanceGraphiteGraphiteMaterials science
Owner:NANTONG BRANCH OF SPECIAL EQUIP SAFETY SUPERVISION INSPECTION INST OF JIANGSU PROVINCE +1
Method and device for updating electronic information attribute value
ActiveCN103425695BReduce consumptionImprove performanceMarketingSpecial data processing applicationsElectronic informationData mining
Owner:ALIBABA GRP HLDG LTD
Automatic selection of images for an application
InactiveCN107111826ATransmissionInference methodsTraining set
Owner:GOOGLE LLC
An adaptive secondary frequency regulation method for multi-virtual synchronous machine microgrid
Owner:CHONGQING UNIV
Zinc oxide kiln
InactiveCN102040242BZinc oxides/hydroxidesCombustorCombustion chamber
Owner:SHANGHAI XINAO ENERGY TECH
Method for detecting anti-ultraviolet aging of cabin cover of plateau fan
ActiveCN101929946B20-year UV aging resistance guaranteeGuaranteed aging performanceWeather/light/corrosion resistanceCyclic testAccelerated aging
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Centrifugal fan
ActiveCN100480516CPump componentsPump installationsImpellerCentrifugal force
Owner:NIDEC CORP
A rotary column type clean energy power device
Owner:淮安市清江浦区市场监管综合服务中心
Valve seat insert for long life natural gas lean burn engines
PendingCN112392568AInternal combustion piston enginesValve members for absorbing fluid energyAcute angleMechanics
Owner:CATERPILLAR INC
A kind of circuit board electroplating method
ActiveCN112638050BAchieve compactionClamping meetsPrinted circuit manufactureEngineeringMechanical engineering
Owner:徐州里程碑智能科技有限公司
An intelligent sugarcane processing device
ActiveCN110122896BImprove work efficiencyReduce work intensityVegetable peelingMetal working apparatusControl cellMechanical engineering
Owner:HUBEI UNIV OF SCI & TECH
In vitro screening and amplification technology of mouse pancreatic stem/progenitor cells
InactiveCN101735977BMetabolism disorderArtificial cell constructsProgenitorFibroblast
Owner:NORTHEAST FORESTRY UNIVERSITY +2
A diode pickling treatment system
InactiveCN108550539BPickling fullyImprove pickling efficiencySemiconductor/solid-state device manufacturingElectric machineEngineering
Owner:邳州市安达电子有限公司
A Reinforcing Structure Between Columns Used to Prevent Continuous Collapse of Ancient Buildings
Owner:SOUTHEAST UNIV
Equipment and method for purifying ammonium tungstate solution
Owner:CHONGYI ZHANGYUAN TUNGSTEN
A method for displaying subtitles and a multimedia playback device
ActiveCN104427263BReduce occlusionTelevision system detailsColor television detailsUser needsThe Internet
Owner:LENOVO (BEIJING) LTD
External wall water-fast putty powder
InactiveCN102875085BHigh resistancePolyvinyl alcohol
Owner:WUHU SHUANGBAO BUILDING MATERIAL
Communication module data processing method, device, computer equipment and storage medium
ActiveCN111966613BImprove versatilitySave resourcesBootstrappingData transformationOperational system
Owner:FIBOCOM WIRELESS
Large-radiation angle six to nine-sound source speaker array
InactiveCN102056047BWide radiation angleUniform radiation sound fieldFrequency/directions obtaining arrangementsSound sourcesRadiation angle
Owner:NANJING UNIV
Wheel support bearing assembly
Owner:NTN CORP
A new energy vehicle device
ActiveCN107379997BWill not cause electric shock accidentsRealize chargingCharging stationsElectric vehicle charging technologyElectricityNew energy
Owner:CHANGSHU WEIYI TECH
Dynamic compression experimental method of Hopkinson pressure bar
InactiveCN101769837BMeet the research requirements of dynamic compression experimentsGuaranteed validityMaterial strength using single impulsive forceExperimental researchExperimental methods
Owner:NINGBO UNIV
A PWM modulation device, power electronic equipment and PWM modulation method thereof
ActiveCN110266210BSimple designReduced conducted EMI levelsPulse duration/width modulationGeneration processWave shape
Owner:GREE ELECTRIC APPLIANCES INC
Electrizer and imaging device
InactiveCN1294461CReduce sheddingElectrographic process apparatusCorona dischargeElectricityElectrical polarity
Owner:CANON KK
Method for identifying A/C mode response signals of airborne transponder
ActiveCN102012512BImprove efficiencyHigh positioning accuracyRadio wave reradiation/reflectionCivil aviationDependability
Owner:WISESOFT CO LTD
Anti-theft method and device for wearable device and wearable device
ActiveCN104835274BImprove accuracyTo achieve the purpose of anti-theftBurglar alarm by hand-portable articles removalComputer hardwareSleep state
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Blackout coating for curtains and method of use thereof
ActiveCN104005236BImprove insulation performanceStrong flatnessFibre treatmentSal ammoniacPolymer science
Owner:NINGBO GRAND HOME FURNISHING
Dual Parameter Fiber Optic Sensor for pH and Dissolved Oxygen Measurement
ActiveCN102841080BOvercoming the disadvantages of mutual interferenceRealize simultaneous measurementFluorescence/phosphorescenceFluorescencePolymer substrate
Owner:SHANGHAI JIAOTONG UNIV
a stretching machine
Owner:苏州中信科技股份有限公司
Operation action recognition method, device and storage medium
ActiveCN113989944BShorten the timeImprove recognition efficiencyCharacter and pattern recognitionImaging processingComputer graphics (images)
Owner:BEIJING REALAI TECH CO LTD
A kind of fluorine-free fabric water repellent with branched structure and preparation method thereof
ActiveCN106049069BIncreased durabilityImprove water repellencyLiquid repellent fibresAlkaneChemical industry
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Device with wiring protection function and control method thereof
ActiveCN107895943BAutomatic wiring protectionWith wiring protection functionCoupling device detailsEmergency protective circuit arrangementsLow voltageComputer module
Owner:HONEYWELL ENVIRONMENTAL & COMBUSTION CONTROLS (TIANJIN) CO LTD
A kind of chrysanthemum chrysanthemum leafhopper repellant and its application method
ActiveCN109938020BNo pollution in the processReduction and preventionBiocidePest repellentsLeafhopperAnthesis
Owner:CHINA JILIANG UNIV
Method and device for processing message
InactiveCN102035719BImprove the problem of jitter packet lossImprove communication qualityData switching networksTime-division multiplexing usageMemory addressCommunication quality
Owner:HUAWEI TECH CO LTD
Solid borne ionic liquid Cu salt catalyst as well as preparation method thereof and application in synthesis of dimethyl carbonate
InactiveCN101559385BHinder dissolutionReduce churnOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsMolecular sieveAlcohol
Owner:SHAANXI NORMAL UNIV
A composition for enhancing the water solubility of curcumin and its preparation method
ActiveCN109481689BDoes not affect propertiesGood water solubilityAntipyreticAnalgesicsMedicinePhosphoric acid
Owner:GUANGZHOU HANFANG PHARMA
Infobright-based data warehouse and system and its construction method
ActiveCN103605732BMeet high concurrency requirementsSupport massive data analysisRelational databasesMulti-dimensional databasesData warehouseRelational database
Owner:西安京迅递供应链科技有限公司
A more durable and intelligent wind power generation equipment
ActiveCN108590972BImprove power generation efficiencySimple structureEngine fuctionsFinal product manufactureAutomatic controlEngineering
Owner:浙江麦知网络科技有限公司
A device for automatically threading zipper pulls
ActiveCN103815626BImplement automatic assemblyIncrease productivitySlide fastenersEnergy consumption
Owner:东莞市科慧塑胶科技有限公司
Modular Assembly Line
ActiveCN109262220BEasy to installImprove yield rateMetal working apparatusProduction lineAssembly line
Owner:SUZHOU RS TECH
Cleaning and impurity removal equipment and impurity removal method before mica flakes are broken
ActiveCN112058753BTo achieve the purpose of cleaning and removing impuritiesEnsure the effect of cleaning and removing impuritiesCleaning using liquidsPhysical chemistryImpurity
Owner:平江县惠源云母制品有限公司
Application of two new triterpene lactones compounds in rehmannia glutinosa leaves in preparation of anti-tumour drug
Owner:HENAN UNIV OF CHINESE MEDICINE
Experimental device for load transfer research of pile-supported embankment with gradual loss of soft soil bearing capacity
ActiveCN111021433BClarify the bearing characteristicsSpecify transfer load characteristicsFoundation testingEarth material testingGroundwaterTest rig
Owner:SOUTHEAST UNIV
User Behavior Analysis Method and Device
ActiveCN108322473BIncrease success rateCharacter and pattern recognitionData switching networksDensity curveTheoretical computer science
Owner:JINGDONG TECH HLDG CO LTD
A kind of preparation method of quick-drying anti-scratch wood coating
ActiveCN105440927BPolyurea/polyurethane coatingsSulfate radicalsLongest Diameter
Owner:北京嘉傲华创实业集团有限公司
A method for determining sub-resolution auxiliary graphics in opc modeling
ActiveCN107885028BImprove modeling efficiencyImprove accuracyOriginals for photomechanical treatmentAlgorithmStructure diagram
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
A three-channel encoder subdivision and position information acquisition device with the synchronization function of the test piece
ActiveCN105487489BHigh precisionHigh resolutionNumerical controlDifferential signalingInterface standard
Owner:杭州精导智能科技有限公司
Screen printing stencil with positioning device and usage method
InactiveCN104044334BScreen printersScreen printingTime-Consuming
Owner:上海惠亚电子有限公司
Chemical synthesis of albendazole-2-amino-sulphone
Owner:HUAZHONG AGRI UNIV
An intelligent rice bucket based on a quantitative metering mechanism
InactiveCN106923711BSmart Life ExperienceImprove life experienceKitchen equipmentElectricityComputer module
Owner:深圳市松间文化有限公司
Automatic protection switching (APS) protocol state transition method and device
ActiveCN102420753BUninterrupted data flowNormal communicationData switching networksData streamAutomatic protection switching
Owner:ZTE CORP
Full-automatic sphere roller superfine machine
InactiveCN100453250CMeet the precision requirementsImprove machining accuracyDevice formPetroleum engineering
Owner:LUOYANG BEARING GROUP
Power transmission line wind tunnel test system and method applied to typhoon field
ActiveCN102692309BAerodynamic testingWind runEngineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
Single Fiber Laser Source Coupling System
Owner:SHANXI OVISION OPTRONICS CO LTD
A preparation method of uniform and ordered platinum cube or polyhedron nanoparticle array
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
bending tool
Owner:STATE GRID CORP OF CHINA +2
A monitoring system for long-distance thermal pipelines
ActiveCN109631149BAvoid damageFill the connection gapEngine sealsLighting and heating apparatusThermodynamicsWarm water
Owner:湖南达道新能源开发有限公司
Extraction method and device for automatic port cargo ship
Owner:SHENZHEN ZTE NETVIEW TECH
High-pressure airtight cylinders and test apparatus for testing sealing performance
Owner:BEIHANG UNIV +1
Emergency repairing device for railway signal electric cable
ActiveCN100499269CGuaranteed positioningConducive to emergency repairsVehicle route interaction devicesClamped/spring connectionsElastomerEnvironment effect
Owner:TONGDING INTERCONNECTION INFORMATION CO LTD
A lightning protection module with multiple alarm modes
ActiveCN106298396BImprove practicalityIncrease flexibilityEmergency protective arrangements for limiting excess voltage/currentEmergency protective devicesEngineeringLightning
Owner:SHANGHAI XINFENG ELECTRONICS
A surround shooting method, device, electronic device and storage medium
ActiveCN112243081BReduce shooting efficiencyAccurately determineTelevision system detailsColor television detailsLaser transmitterEngineering
Owner:BAIDU COM TIMES TECH (BEIJING) CO LTD
Fuel gas tunnel kiln in use for producing foam glass
InactiveCN1281527CReduce energy costsMeet the requirements of heating temperature field uniformityGlass furnace apparatusGlass shaping apparatusTunnel kilnCombustor
Owner:BEIJING UNIV OF TECH
A structure for prevention and control of mud-flowing disease in the trackbed of Fushui Railway Tunnel and its application method
ActiveCN105971667BActive excretionTo achieve the effect of preventing and controlling the mud-flowing disease of the tunnel road bedUnderground chambersDrainageRailway tunnelStructural engineering
Owner:KUNMING SURVEY DESIGN & RES INST OF CREEC
Method for measuring long clearance air arc-plasma temperature
ActiveCN101303257BHigh image resolutionHigh measurement accuracyRadiation pyrometryOriginal dataImage acquisition
Owner:CHINA ELECTRIC POWER RES INST +1
An energy-saving and environment-friendly laminated building steel frame device
ActiveCN112647593BEasy to installEasy to useBuilding material handlingArchitectural engineeringMechanical engineering
Owner:湖南鸿云杭萧绿建科技有限公司
A tunable two-dimensional optical invisibility cloak based on multilayer paraffin composite phase change materials
ActiveCN106983190BReduce complexityLow costOvergarmentsNon-linear opticsLiquid stateDielectric permittivity
Owner:DALIAN UNIV OF TECH
Array substrate and manufacturing method thereof, display panel and defect repairing method thereof
Owner:BOE TECH GRP CO LTD +1
Electrical connectors including radiators and electrical equipment equipped with such connectors
ActiveCN106992410BImprove efficiencyOne pole connectionsCoupling contact membersElectrical connectionElectrical connector
Owner:SCHNEIDER ELECTRIC IND SAS
Composite material capable of regulating active oxygen radicals and its preparation method and application
ActiveCN113041393BFree from damagePromote proliferationPharmaceutical delivery mechanismTissue regenerationRos scavengingTissue repair
Owner:SUZHOU UNIV
An Equal Scale Coil Array Based on Magnetic Focus
ActiveCN103021618BRealize synchronous incentiveSimple structureMagnetotherapy using coils/electromagnetsCoilsLine tubingCoil array
Owner:CHENGDU UNIV OF INFORMATION TECH
Preparation method of surface nanostructure of tc4 titanium alloy
Owner:NORTHWESTERN POLYTECHNICAL UNIV
An automatic water spray device for an impact roller
ActiveCN107059558BMeet special needsReduce generationLiquid spraying apparatusRoads maintainenceWater storage tankEngineering
Owner:金乡县华驰工程机械有限公司
An intelligent teaching system for teaching
Owner:CHONGQING IND POLYTECHNIC COLLEGE
Fabric cutting machine
Owner:常熟市嘉峰机械有限公司
Two-purpose pier boiler
ActiveCN100451477CImprove thermal efficiencyIncrease the heat exchange areaWater heatersCombustion chamberCombustor
Owner:刘毅
Light control switch circuit
InactiveCN102347754BElectronic switchingAlternating currentPhotoresistor
Owner:黄华道
Treating method for in-depth desulphurization and dearomatization of diesel oil fraction
ActiveCN103102943BAvoid overheatingHigh speedTreatment with hydrotreatment processesHypergravityHydrogen
Owner:CHINA PETROLEUM & CHEM CORP +1
A charging method and system
ActiveCN106611969BAddresses disadvantages of being susceptible to space constraintsAvoid electromagnetic interferenceBatteries circuit arrangementsElectric powerHigh power lasersLaser scanning
Owner:CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD
Task assignment method and device
Owner:PING AN TECH (SHENZHEN) CO LTD
Device for hair fashioning
InactiveCN101563002BCurling-ironsCurling-tongsLocking mechanism
Owner:TENACTA GROUP
A plugging device and plugging structure for an underwater water intake and drainage outlet
ActiveCN111794188BAchieve long-term sealing effectRealize automatic blocking functionHydro energy generationMarine site engineeringHydraulic cylinderWater stop
Owner:POWERCHINA HUADONG ENG COPORATION LTD
A Wafer Rotary Chuck Optimized Based on Anode Shower Head Position
ActiveCN106346353BEnhanced edge polishSemiconductor/solid-state device manufacturingWork carriersWaferSprayer
Owner:ACM RES SHANGHAI
An obstacle identification method, an obstacle identification device and a mobile robot
ActiveCN111077541BAccurate identificationElectromagnetic wave reradiationPosition/course control in two dimensionsPattern recognitionSensing data
Owner:深圳优地科技有限公司
Method and device for directionally solidifying liquid-solid interface based on alternating magnetic field modulation
InactiveCN102021643BSame orientationReduce defectsPolycrystalline material growthFrom frozen solutionsFrequency conversionCrystal orientation
Owner:SHANGHAI UNIV
A kind of substrate glass production and molding equipment with fine temperature adjustment
ActiveCN110746095BBlocking and slowing disturbancesAvoid stickingGlass forming apparatusMechanical engineeringGlass production
Owner:IRICO DISPLAY DEVICES
Transparent and polarizing viewing element having a zone associated with an obliquely oriented polarizing filter
InactiveCN1942807AHelmetsHelmet coversOptical surfacePhysics
Owner:ESSILOR INT CIE GEN DOPTIQUE
Preparation method of foot soaking fluid for treatment of beriberi
InactiveCN104274638ASimple manufacturing methodAntibacterial and antipruriticAntimycoticsAnthropod material medical ingredientsBeriberiCurative effect
Owner:李文霞
A system and method for multi-directional monitoring of impingement dispersion
ActiveCN107045079BOptimize layoutEasy to operateMeasurement using digital techniquesComputer moduleMonitoring system
Owner:SOUTHWEST JIAOTONG UNIV
Information push method and information push device
ActiveCN102118711BNot botheredImprove push efficiencyMessaging/mailboxes/announcementsTransmissionComputer scienceBase station
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Cutting device of a flat copper cutting machine
InactiveCN103381443BEasy accessUnobstructed dischargeStripping-off devicesCopperMechanical engineering
Owner:DEQING ZHENDA ELECTRIC
A GPS/PDA collaborative investigation terminal and its collaborative investigation method
ActiveCN105357103BFriendly operationEasy to handleData switching networksInvestigation methodsInter-process communication
Owner:SOUTHEAST UNIV
A device and an electronic device
ActiveCN103970200BLarge design spaceSolve the technical problem of reducing the designable spaceDigital data processing detailsElectronic equipmentElectrical and Electronics engineering
Owner:LENOVO (BEIJING) LTD
Device for determining the position of an elevator counterweight on an elevator installation and corresponding method
Owner:INVENTIO AG
A mold placement frame for aluminum thermal processing
ActiveCN108687335BImprove stabilityEasy to placeMelt-holding vesselsMolten metal supplying equipmentsCrucibleLap joint
Owner:温州雪榕机械科技有限公司
Liquid-filled anti-vibration mounting device
InactiveCN101311577BSpringsJet propulsion mountingEngineeringEngine mount
Owner:KURASHIKI KAKO CO LTD
Intelligent reverse car search method
ActiveCN106846875BEliminate jitterAccurate calculationRoad vehicles traffic controlParticular environment based servicesGyroscopeEngineering
Owner:NIO CO LTD
Reinforcement member and reinforcement method for joint portion of fluorocarbon resin piping
ActiveCN109073128BPrevent leakagePipe elementsPipe connection arrangementsPolymer scienceFluorocarbon
Owner:KURITA WATER INDUSTRIES LTD
An indexing device and method for resource storage in a CDN system
ActiveCN104951480BReduce false hit rateReduce cache redundancySpecial data processing applicationsUniform resource locatorCache hit rate
Owner:HANGZHOU DPTECH TECH