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.
A Dynamic Calibration Method for UAV Heading Angle
ActiveCN109407696BImprove flight performanceTo achieve the purpose of dynamic calibration of heading angleNavigation by speed/acceleration measurementsSatellite radio beaconingFlight directionControl system
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A solar low-intensity aviation obstruction light
ActiveCN104832864BSolve the problem of dustSolving Corrosion ProblemsLighting applicationsElectric circuit arrangementsAviationEngineering
Owner:JUNHAN IND SHANGHAI CO LTD
Oil filling system for transmission
InactiveCN107215842BEasy to detectFlow propertiesLiquid transferring devicesForeign matterLiquid height
Owner:JILIN TEACHERS INST OF ENG & TECH
A communication system and method based on frequency hopping, gmsk and ds
ActiveCN110071739BModulation frequency offset compactFrequency offset compactError preventionFrequency-modulated carrier systemsCommunications systemInterference resistance
Owner:西安思丹德信息技术有限公司
Double-support type steel straightener and quickly-replaceable roller set thereof
Owner:CISDI ENG CO LTD
Method for obtaining modafinil-based pharmaceutical composition, obtained pharmaceutical composition and use thereof
InactiveCN104168889BOrganic active ingredientsNervous disorderParticulatesMANNITOL/SORBITOL
Owner:DEBREGEAS & ASSOCIES PHARMA
Message processing method and device
Owner:ZTE CORP
A kind of production and processing machine and production and processing method of rigid paper-plastic gift packaging box
ActiveCN111421883BIncrease productivityImprove adhesionPaper-makingBox making operationsElectric machineryDrive motor
Owner:龙成纸业(苏州)有限公司
Molecular detection of functional bacterium QX-5 for treating organic industrial effluent
InactiveCN100469883CSugar derivativesMicrobiological testing/measurementIndustrial effluentBiology
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S
Battery safety control method and smart battery
ActiveCN114062956BEnsure safetyReduce security risksCells structural combinationSecondary cells charging/dischargingInternal resistanceBattery capacity
Owner:深圳市智安新能源科技有限公司
Wellhead rotary reversing blowout prevention integrated device
ActiveCN108360996BEasy to installReduce window densityFlushingSealing/packingBlowout preventerIntegrated devices
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
Perspective cushion for lower limb fracture
ActiveCN106691493BEasy to useEasy to adjustPatient positioning for diagnosticsPhysical medicine and rehabilitationFoot supports
Owner:SHENZHEN PEOPLES HOSPITAL
A virtual restaurant interactive system
ActiveCN102646154BAchieve interactionSpecial data processing applicationsInteraction systemsHuman–computer interaction
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method and system for simulating the circuit characteristics of BJT devices after irradiation
ActiveCN108509729BImprove simulation accuracyImprove accuracyDesign optimisation/simulationSpecial data processing applicationsHemt circuitsEngineering
Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS
Fabrication method of trench Schottky device
ActiveCN107591318BReduce manufacturing costReduce processing costsSemiconductor/solid-state device manufacturingHydrofluoric acidPhysical chemistry
Owner:FOUNDER MICROELECTRONICS INT
A handling robot for transferring radiation goods in a factory building
ActiveCN112265797BFlexible handlingImprove stabilityPackagingSupporting framesEngineeringVacuum pump
Owner:SUZHOU LONGQI AUTOMATION TECH CO LTD
A quantum radar
ActiveCN106154283BAccurate detectionImprove detection accuracyElectromagnetic wave reradiationIntermediate frequencyWave detection
Owner:施展宇 +1
A real-time database data hot spot balancing method, device, equipment and medium
ActiveCN112835896BSpeed up screeningImprove performanceDatabase distribution/replicationTotal factory controlPathPingReal-time data
Owner:浙江中智达科技有限公司
Preparation of a nitrogen-doped carbon anode and its application in catalytic wet air oxidation
ActiveCN110255697BHigh nitrogen contentPromote degradationWater contaminantsWater/sewage treatment by oxidationElectrical batteryDyeing wastewater
Owner:HEFEI UNIV OF TECH
Serial Advanced Technology Installation Cable
ActiveCN112885527BImprove test coverageEnsure signal transmission reliabilityCommunication cablesFlat/ribbon cablesControl theoryData transmission
Owner:INVENTEC PUDONG TECH CORPOARTION +1
Process control method and system, semiconductor equipment
ActiveCN106873544BEasy maintenanceEffective maintenanceSemiconductor/solid-state device manufacturingTotal factory controlProcess engineeringCycle time
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Rotary variable displacement pump with axisymmetric curved surface
ActiveCN104389783BImprove volumetric efficiencyImproved shaft seal reliabilityRotary piston pumpsRotary piston liquid enginesEngineeringThree-phase
Owner:宜兴市宙斯泵业有限公司
A working method of an agricultural transplanter
ActiveCN109275398BReduce laborReduce labor intensityTransplantingAgricultural scienceAgricultural engineering
Owner:QINGDAO AGRI UNIV
A business data search method, device and electronic equipment
ActiveCN110008234BImprove stabilityDigital data information retrievalSpecial data processing applicationsUser PrivilegeEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Assembling and positioning method based on rotor transmission shaft structure of permanent magnet wind-driven generator
ActiveCN102412669BEffective protectionAvoid adsorptionManufacturing dynamo-electric machinesWind drivenDrive shaft
Owner:GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
A peritoneal dialysis tube connection device with disinfection and heating functions
InactiveCN107261237BKeep from getting coldIngenious structureCatheterPeritoneal dialysisPeritoneal dialysisRubber ring
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
Handpieces for bladeless fans and bladeless fans
ActiveCN107605813BJet pumpsPump installationsEngineeringFlue
Owner:GD MIDEA ENVIRONMENT APPLIANCES MFG +1
Patterned buried insulator
InactiveCN1227724CSemiconductor/solid-state device manufacturingSemiconductor devicesBody areaPhysics
Owner:INFINEON TECH AG +1
Novel protein molecular weight standard and preparation method thereof
InactiveCN101556287BOvercome the disadvantage of not being able to display on filmCredibility and persuasiveness of resultsMicroorganism based processesBiological testingProtein moleculesRestriction site
Owner:HANGZHOU SONGHUA BIOLOGICAL TECH
Online Highway Transportation Capacity Trading Platform Based on Fleet Shop and Its Construction Method
ActiveCN107392549BReasonable capacityEfficient capacityBuying/selling/leasing transactionsLogisticsArchitectural engineeringFinancial transaction
Owner:上海远行供应链管理(集团)有限公司
Joint Structure of Immersed Tube Tunnel
ActiveCN108240000BAvoid enteringAchieve scaleArtificial islandsProtective foundationThermal insulationEngineering
Owner:CHINA CONSTR ENG HONG KONG
A kind of muscle sports trainer
InactiveCN109011343BTraining safetyStable supportDumb-bellsMovement coordination devicesWeight trainVertical tube
Owner:CHONGQING THREE GORGES UNIV
Prestressed concrete square pile spiral tube drive device
ActiveCN103213196BDoes not destroy internal strengthQuality assuranceCeramic shaping apparatusUltimate tensile strengthPrestressed concrete
Owner:DALIAN GREAT GOLDEN HORSE INFRASTRUCTURE
Source reagent-based delivery of fluid with high material flux for batch deposition
PendingCN109972119AVacuum evaporation coatingSputtering coatingGas passingEngineering
Owner:ENTEGRIS INC
A new type of paper portable machine with swing arm and its portable forming method
ActiveCN108382002BSwing arc is smallShorten production timePaper/cardboard articlesPulp and paper industryRadian
Owner:JIANGSU NANJIANG MACHINERY CO LTD
A Simple Electrochemiluminescence Detection Method for Glyphosate Pesticide
InactiveCN107247079BQuantitative determination of contentDetermination of contentChemiluminescene/bioluminescenceMaterial electrochemical variablesGlyphosateCarbon nitride
Owner:UNIV OF JINAN
Method of providing digital certificate functionality
InactiveCN1981477AEasy to combineKey distribution for secure communicationPublic key for secure communicationComputer networkEngineering
Owner:KONINK PHILIPS ELECTRONICS NV
A prediction method for expressway pavement damage under the influence of coal mining subsidence
ActiveCN111441329BThe location of the damage is accurateQuick fixIn situ soil foundationDetection using electromagnetic wavesStructural engineeringRoad surface
Owner:CCTEG COAL MINING RES INST
Method and apparatus for evaluating model interpretation tools
ActiveCN111340102BObjective evaluation indexCharacter and pattern recognitionNeural learning methodsEngineeringData mining
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
A Detection Circuit of Automobile Ignition Action
ActiveCN105422360BEliminate distractionsImprove accuracyElectric ignition installationMachines/enginesVoltageElectrode
Owner:GOLO IOV DATA TECH CO LTD
A stamping parafoil with leading edge air chamber automatically formed
ActiveCN105329447BNo damage to strengthDamage intensityParachutesLeading edgeAir chamber
Owner:XIANGYANG HONGWEI AIRCRAFT
Low-frequency voltage load-reducing linkage coordination control method
ActiveCN102868164BImprove securityImprove stabilityPower network operation systems integrationAc network voltage adjustmentTime informationLow voltage
Owner:STATE GRID CORP OF CHINA +1
A fluorescent immunochromatographic test strip prepared with aggregation-induced luminescent fluorescent microspheres as a beacon carrier
ActiveCN109633144BHigh detection sensitivityAvoid the phenomenon of fluorescence quenchingMaterial analysisCelluloseImmunochromatographic test
Owner:NANCHANG UNIV
Battery pack and electric tool system
PendingCN109301145AImprove compatibilityReduce use costCoupling device connectionsDc network circuit arrangementsEngineeringPower tool
Owner:CHANGZHOU GLOBE CO LTD
A Sea Clutter Suppression Method for Sky-Wave Radar Based on Prior Knowledge
ActiveCN107462877BEasy detectionImproved sea clutter suppressionWave based measurement systemsFilter algorithmRemote sensing
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Sealing gas layout structure of coal grinding mill
ActiveCN102600932BGuaranteed uptimeLower energy consumption levelsGrain treatmentsHigh energyNitrogen
Owner:GUIZHOU TIANFU CHEM
Hydrogenation test method
InactiveCN102491865BConsistent compositionImproved test run smoothnessHydrocarbon purification/separationHydrocarbonsPtru catalystGas phase
Owner:北京昊诚油气科技有限公司
Liquid surface image recognition method
ActiveCN107449485BMachines/enginesLevel indicatorsPattern recognition
Owner:NCKU RES & DEV FOUND
Method for obtaining potassium chloride from low-grade potassium-containing sulphate salt lake ores
ActiveCN103204521BImprove resource utilizationEasy accessEnergy inputAlkali metal chloridesSulfate radicalsFiltration
Owner:青海省茫崖兴元钾肥有限责任公司 +2
sensor
ActiveCN103403177BEnergy minimizationSugar derivativesMicrobiological testing/measurementDrug releasePharmacology
Owner:UNIV DE FRIBOURG
A kind of Ganoderma lucidum granule and preparation method thereof
ActiveCN106727739BImprove immunityTake a small doseDispersion deliveryGranular deliveryBiotechnologyGanoderiol
Owner:福建仙芝楼生物科技有限公司 +1
Electronic apparatus and introduction system into sample under test
InactiveCN100508883CEffective shieldingPotential stabilityMagnetic/electric field screeningSurgeryElectricityDigital electronics
Owner:OLYMPUS CORP
Power device
PendingCN113669116AReduce resistanceIncrease motivationBlade accessoriesMachines/enginesImpellerFluid layer
Owner:朱晓义
Nitrogen, phosphorus and potassium ternary biodegradable polymers with slow and controlled release prepared by reactive extrusion
ActiveCN111285721BSimple manufacturing processSave human effortAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPolymer scienceO-Phosphoric Acid
Owner:ZHONGBEI UNIV
Refrigeration device comprising an ice maker
ActiveCN102762938BNo impact on availabilityDomestic cooling apparatusLighting and heating apparatusProcess engineeringRefrigeration
Owner:BOSCH SIEMENS HAUSGERATE GMBH
A Distributed Performance Data Processing Method
ActiveCN103853826BImprove access performanceImprove efficiencyMultiprogramming arrangementsFile access structuresConcurrent computingConcurrent computation
Owner:INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
Removable detector for quick change maze
ActiveCN106441395BSimplify disassemblyAvoid damageMeasurement apparatus componentsBiomedical engineering
Owner:TIANJIN HANGLIAN TIKE SCI & TECHN
A ripple current generates circuit
Owner:MORNSUN GUANGZHOU SCI & TECH
Core bio-control bacteria and organic fertilizer containing the core bio-control bacteria
ActiveCN103518781BIncrease protease activityPrevention or mitigation of harmBiocideFungicidesContinuous croppingMicroorganism
Owner:湖南泰谷生态工程有限公司
Lithium ion battery diaphragm and preparation method thereof
ActiveCN102136557BUniform distribution of microporesUniform passCell component detailsPore diameterLithium-ion battery
Owner:SHANGHAI SHUANGAO ENERGY TECH
System and method for delivering treatment fluid
ActiveCN104302869AFluid removalFracturing fluidHydraulic fracturing
Owner:SCHLUMBERGER HOLD VG
Magnetic suspension bearing, motor, compressor and air conditioner
InactiveCN112564398AHighly integratedHigh control precisionMechanical energy handlingStructural associationAxial displacementElectric machine
Owner:GREE ELECTRIC APPLIANCES INC
A vented nuclear fission fuel module system
ActiveCN102598150BNuclear energy generationNuclear monitoringNuclear engineeringNuclear fission
Owner:泰拉能源有限责任公司
A controllable pressure manipulator end effector with polishing manipulator
ActiveCN113878452BIncrease the lengthMove fastGrinding drivesBelt grinding machinesDrive wheelMotor drive
Owner:HARBIN INST OF TECH
A dual-circuit desulfurization device for ships
ActiveCN103894053BImprove the operating environmentIncrease investment costUsing liquid separation agentPulp and paper industryTower
Owner:HARBIN ENG UNIV
Electronic intelligent abdominal waistband
Owner:浙江康磁生物科技有限公司
A stacked metasurface for realizing three-dimensional display and its design method
InactiveCN111158076BPolarising elementsParallaxIsolation layer
Owner:WUHAN UNIV
Preparation method of polycarbonate
Owner:HUNAN HAILI CHEM IND
Dumbbell-shaped metal shell ternary eutectic liquid metal bidirectional synchronous switch
Owner:台州市菲克激光设备有限公司
Method and terminal for sharing programs in interactive network television system
InactiveCN103002323AAchieve sharingMessaging/mailboxes/announcementsSelective content distributionTelevision systemInternet Protocol
Owner:ZTE CORP
A high-speed railway line wind power generation device
ActiveCN107299879BFully develop and utilizeWind motor supports/mountsMachines/enginesWind energy conversionDynamo
Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
Quantitative positioning glue smearing system at constant temperature and constant pressure
ActiveCN102049367BImprove liquidityExtended service lifeLiquid surface applicatorsCoatingsAdhesiveEngineering
Owner:绵阳中研磨具有限责任公司
hydraulic oscillator
ActiveCN106639881BUnique structureEasy to install and maintainVibration devicesVibration drillingEngineeringMechanical engineering
Owner:嘉兴劲境电子商务有限公司
Writing control device and image forming device
ActiveCN103973934BEfficient use ofEnsure data transfer speedInput/output processes for data processingRecording on magnetic disksSoftware engineeringImage formation
Owner:KONICA MINOLTA INC
Rubber composition for tire tread and pneumatic tire
ActiveCN105073873BImprove wetting performanceImprove rolling resistance performanceSpecial tyresRolling resistance optimizationPolymer scienceSulfur
Owner:THE YOKOHAMA RUBBER CO LTD
A kind of tung oil fruit drying device
ActiveCN111023761BDry evenlyImprove drying efficiencyDrying chambers/containersDrying solid materialsAgricultural engineeringStructural engineering
Owner:HUNAN LINYI NEW ENERGY CO LTD
Depth detection sampling method and optical device
InactiveCN104898124ASpeed blockAvoid problemsOptical rangefindersColor television detailsSequence signalScan line
Owner:LITE ON TECH CORP
A lift positioning control device
ActiveCN106629318BWon't float up and downElevatorsEngineeringPosition control
Owner:AUTOMOTIVE ENG CORP +1
Instrument automatic flushing device
Owner:WUHU HONGKUN AUTO PARTS
Water-soluble temperature-resistant carbon fiber sizing agent and preparation method thereof
Owner:KAIFENG UNIV
Method for preparing Fen-flavor bamboo liquor through proportioning and mixing seven bamboos
InactiveCN105296282APromote fermentationEasy to distillAlcoholic beverage preparationBiotechnologyMicrobiology
Owner:四川活之酿酿酒公社有限公司
A plant-derived volatile oil extract with gas-phase free radical scavenging activity and its preparation method
Owner:CHINA TOBACCO ZHEJIANG IND
An essential oil composition and its microencapsulation method, as well as the refreshment and memory-improving aromatherapy paper prepared therefrom and its application method
ActiveCN104984080BGood synergyRefreshing and excitedNervous disorderMacromolecular non-active ingredientsAromatherapyVegetable oil
Owner:吴克刚
Displacement meter mounting assembly for ground displacement monitoring
ActiveCN110986844BHigh precisionAccurate settingSurveying instrumentsHeight/levelling measurementStructural engineeringControl theory
Owner:CHINA RAILWAY DEV INVESTMENT CO LTD +2
A special color ink dispensing valve structure and its measuring device
InactiveCN104033629BClose reliableEasy to cleanOperating means/releasing devices for valvesMultiple way valvesViscous liquidEngineering
Owner:北京中凯安泰防伪科技有限公司 +1
Method for preparing full-degradable composite material filled with modified polylactic acid
Owner:JILIN UNIV
Preparation method of high-performance carbon molecular sieve for separating carbon dioxide/methane
InactiveCN103691399BHigh adsorption selectivityImprove adsorption capacityProductsMethane captureMolecular sievePore diameter
Owner:UNIV OF SCI & TECH BEIJING
Method for Melting and Refining Aluminum Alloy by Using Intermediate Frequency Furnace-Smelting Furnace Dual Combination Electromagnetic Stirring
Owner:YUNNAN RUNXIN ALUMINUM
Generic loudspeaker enclosure
PendingCN113727224AAvoid interferenceExcellent audio playbackDocking-station type assembliesMicrophonesVibrating membraneElectrical connection
Owner:SAGEMCOM BROADBAND
Chip removal system for CNC machine tools
ActiveCN111421378BControl the number of tiltsStop fallingMaintainance and safety accessoriesNumerical controlDrive shaft
Owner:安徽津野数控科技有限公司
A small aircraft capture connection and separation device
Owner:SHANGHAI AEROSPACE SYST ENG INST
Superjunction power device and method of making the same
ActiveCN105957896BReduce filling defectsImprove stabilityTransistorSemiconductor/solid-state device manufacturingEtchingIon implantation
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Method for processing patch diode
InactiveCN100373566CGuaranteed oxidationLess prone to displacementSemiconductor/solid-state device manufacturingRoom temperatureEngineering
Owner:常州久和电子有限公司 +1
A 3d printing nozzle
ActiveCN109016489BGuaranteed supplyHigh precisionManufacturing driving meansAdditive manufacturing with liquidsComputer printingSprayer
Owner:如东道博智能设备有限公司
An optimized treatment method for alleviating the degradation of garlic seeds
Owner:JIANGSU ACAD OF AGRI SCI
Compensation method and system for public voltage
InactiveCN104658500BImprove display qualityReduce power consumptionStatic indicating devicesLiquid-crystal displayEngineering
Owner:BOE TECH GRP CO LTD +1
Method and device for evaluating image quality of video sequence
InactiveCN102056009BTelevision systemsDigital video signal modificationComputer graphics (images)Imaging quality
Owner:CHINA MOBILE COMM GRP CO LTD
A KVM video content change detection method based on compressed domain
ActiveCN109862207BReduce the amount of stored dataContent changes rapidlyTelevision system detailsColor television detailsComputation complexityComputer graphics (images)
Owner:ZHEJIANG UNIV OF TECH
A processing method for hard disk maintenance equipment
ActiveCN102722429BImprove maintainabilityEasy to operateDetecting faulty computer hardwareDigital signal error detection/correctionLogical block addressingDirect communication
Owner:GUANGDONG WEILAIZHIXING NETWORK TECH CO LTD
A semi-submerged micro electrolytic wire cutting fixture and radial flushing method
Owner:HOHAI UNIV CHANGZHOU
A pressurization and volume reduction hydraulic accumulator
Owner:XUZHOU NORMAL UNIVERSITY
Unit test system and method for automatic generating stub and driving function
InactiveCN100388229CImprove efficiencyQuality improvementSoftware testing/debuggingTest efficiencyUnit testing
Owner:BEIJING YUANXIN SCI & TECH
An intelligent transfer service robot
Owner:季洪鑫 +1
A magnetic tensioning device
ActiveCN107297439BEasy to adjustAccurate detectionMetal-working feeding devicesMetal working apparatusCouplingEngineering
Owner:JINAN AOTTO TECH
Time-sharing load-limiting circuit breaker
ActiveCN104485659BTake advantage ofGood servicePower network operation systems integrationAc network voltage adjustmentMicrocontrollerSignal conditioning circuits
Owner:GUANGDONG FODIAN ELECTRIC APPLIANCE +1
Humidity storage device, method for controlling humidity storage device, and air conditioner
ActiveCN105180322BMechanical apparatusLighting and heating apparatusCold sideMoisture storage
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
A kind of self-assembled copper ball, conductive ink and preparation method and application thereof
Owner:SHENZHEN INST OF ADVANCED TECH
Authorization information acquisition method, device and electronic equipment
ActiveCN107679373BImprove communication efficiencyReduce couplingPlatform integrity maintainanceProgram/content distribution protectionComputer hardwareApplication software
Owner:南方电网互联网服务有限公司
A landing impact test device and test method thereof
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Magnesium alloy surface modified organic glass anti-corrosion coating method
InactiveCN105862014BImprove corrosion resistanceImprove bindingLiquid/solution decomposition chemical coatingWater bathsN dimethylformamide
Owner:TAIYUAN UNIV OF TECH
A working method of a device for regularly injecting precipitant for sewage treatment
ActiveCN108862518BImplement processing jobsRealize automatic transfer jobConveyorsWater/sewage treatment by flocculation/precipitationAutomatic transmissionProcess engineering
Owner:SHANDONG GUOCHEN IND GRP CO LTD
Pressure vessel door quickly-opened device with leakage on-line detection function
ActiveCN102818021BEasy to assemble and disassembleReduce processEngine sealsPressure vesselsVessel sealingAssembly disassembly
Owner:ZHEJIANG UNIV
Control method for engineering machinery hydraulic system
InactiveCN107191440BChange displacementLow powerFluid-pressure actuator testingFluid-pressure actuator componentsWork patternSolenoid valve
Owner:HENAN INST OF ENG
A load balancing device and balancing method for a fast cooling fan of a vertical continuous annealing furnace
ActiveCN104073605BOvercome load differencesExtended service lifeFurnace typesHeat treatment furnacesAir volumeLimit value
Owner:WISDRI ENG & RES INC LTD
Apparatus and method for inspecting preform
ActiveCN103240863BAvoid surface damageSimple structureMaterial analysis by optical meansEngineeringForeign body
Owner:P&S TECH
Self-adaptive intelligent traffic light and control method thereof
Owner:BEIHANG UNIV
Silicon wafer pre-alignment mechanism, exposure device and exposure method
ActiveCN106997159BImprove alignment efficiencyImprove stabilityPhotomechanical exposure apparatusMicrolithography exposure apparatusSiliconPosition bias
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Fast-melting environmental protection high anti-pollution hot-melt marking paint and preparation method thereof
ActiveCN108384379BGood compatibilityImprove antifouling performanceFireproof paintsAntifouling/underwater paintsThermoplasticWax
Owner:王建周
A kind of recovery method of rare earth in acid-dissolved slag of NdFeB waste
Owner:ANHUI JINSANLONG RENEWABLE RESOURCES
Rolling system
InactiveCN103272846BRollsMetal rolling arrangementsEngineeringCooling pipe
Owner:浙江兆隆合金股份有限公司
Positive electrode active material, method for producing same, and nonaqueous electrolyte rechargeable battery containing same
ActiveCN103682333BIncrease capacityLower resistanceLead-acid accumulator electrodesLi-accumulatorsInorganic oxideChemical engineering
Owner:DENSO CORP +1
electronic device
ActiveCN108965663BTelevision system detailsPrintersData controlGyroscope
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Folding knife angle adjustment mechanism of origami machine
ActiveCN105936143BAvoid squeezingAchieve gap controlMechanical working/deformationDrive shaftElectric machinery
Owner:SUZHOU PULISEN MACHINERY
A kind of niobium-doped tin dioxide transparent conductive film and preparation method thereof
ActiveCN105821378BImprove photoelectric performanceUniform and dense structureVacuum evaporation coatingSputtering coatingTin dioxideNiobium
Owner:ZHENGZHOU UNIV
Method, device, electronic device and storage medium for directional sound pickup
ActiveCN109286875BSpeech recognitionFrequency/directions obtaining arrangementsSound sourcesPickup
Owner:APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
Rieger Begonia tissue culture quick replication method
InactiveCN101292630BImprove lighting conditionsShort induction timePlant tissue cultureHorticulture methodsSaccharumSucrose
Owner:SHENZHEN POLYTECHNIC
A portable car tire quick loading and unloading equipment
ActiveCN113183691BSmall currentTyre repairingManual control with multiple controlling membersElectric current flowMechanical engineering
Owner:CHANGCHUN AUTOMOBILE IND INST
A method of using biochar to control combined pollution of hexavalent chromium and organic pollutants
ActiveCN109796058BReduce processing costsAvoid secondary pollutionWater contaminantsWater/sewage treatment by sorptionWaste minimisationEnvironmental engineering
Owner:HUAZHONG UNIV OF SCI & TECH
Solar photovoltaic module
ActiveCN109314150ASemiconductor devicesElectricityRefractive index
Owner:ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
A kind of preparation method of polythiophene conductive polymer nanowire
InactiveCN104277206BNovel structureImprove responseElectrolytic organic material coatingNanowireCzochralski method
Owner:UNIV OF JINAN
Programmable Analog Tile Programming Tool
ActiveCN101840445BDigital data processing detailsCAD circuit designIC programmingPower management integrated circuit
Owner:ACTIVE SEMI SHANGHAI +1
An automatic sorting line for logistics transportation
ActiveCN107442415BGuaranteed StrengthEasy to transportGas current separationLogistics managementStructural engineering
Owner:重庆旭永科技发展有限公司
Construction method of sunken closed inner frame formwork for water collection well and elevator pit
InactiveCN103711306BGuaranteed smoothDifficult to enterArtificial islandsForms/shuttering/falseworksPunchingKeel
Owner:南通华通建设集团有限公司
A dynamic visual acuity detection method
ActiveCN104825127BEasy to operateImprove inspection efficiencyPhoroptersVisual functionDriver/operator
Owner:PEKING UNIV THIRD HOSPITAL +1
Motor and device mounted therewith
InactiveCN101356712AHigh torqueLow costMagnetic circuitSynchronous machines with stationary armatures and rotating magnetsEngineeringConductor Coil
Owner:PANASONIC CORP
Cushion member, pressure support system including same, and method of manufacturing same
ActiveCN110139687ARespiratory masksSupporting systemBreathing gas
Owner:KONINKLJIJKE PHILIPS NV
Paper dog ear flatting mechanism
InactiveCN111716924ACoin/currency accepting devicesOther printing apparatusElectric machineryKnife blades
Owner:江山跟政科技有限公司
A mixed molding casting production line
Owner:山东冠县方正机械配件有限公司
Home appliance control method, device, system and intelligent air conditioner
ActiveCN106440192BImprove interactivityImprove experienceMechanical apparatusSpace heating and ventilation safety systemsSound source locationHome appliance
Owner:GREE ELECTRIC APPLIANCES INC
Preparation method of automobile welding electrode material
ActiveCN106001977BHigh softening temperatureHigh tensile strengthWelding/cutting media/materialsSoldering mediaSheet steelQuenching
Owner:CHANGSHU MINGHUI WELDING EQUIP
A kind of lithium titanate coated graphite composite material and preparation method thereof
Owner:RIGHTFUL TECH
an engine mount
ActiveCN105270735BImprove general performanceIncrease profitExternal framesEngineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Glass roasting furnace
ActiveCN109399963BEvenly heatedImprove the decal effectFurnace typesStructural engineeringConveyor belt
Owner:CHONGQING XINGBAOXING GLASS PROD CO LTD
A Height Adjustable Closed Spraying Box
Owner:SHANDONG TAIKAI PRECISION CASTING
Preparation method of healthy wine for preventing and treating cardiovascular and cerebrovascular diseases
InactiveCN102021101BMetabolism disorderAlcoholic beverage preparationAcute hyperglycaemiaDisease
Owner:董必进
Vehicle safe driving method and device
Owner:IFLYTEK CO LTD
A fabric containing Radix isatidis extract
ActiveCN110592754BImprove spinnabilityImprove spinning qualityBiochemical fibre treatmentYarnSpinningTea catechin
Owner:刘国成
Optical fiber ring performance measuring and evaluating system based on temperature experiment
InactiveCN101441129BSimple structurePowerfulSagnac effect gyrometersTesting optical propertiesOptical power meterMeasurement device
Owner:HARBIN ENG UNIV