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.
Dust removing method of dust collecting device
InactiveCN110338738AWon't go against the currentGas treatmentDispersed particle filtrationAir volumeEngineering
Owner:SINTOKOGIO LTD
Convenient cutting device for medical gauze
Owner:昊润医疗用品(常山)有限公司
Pin insertion device
PendingCN114597057AIncrease productivityRealize the function of automatic pin insertionInductances/transformers/magnets manufactureBlade plateEngineering
Owner:深圳市裕龙鑫科技有限公司
Laterality-preventing stabilizing structure of rotating drum
InactiveCN109570003ALimit flow adjustmentSolve the biasSievingScreeningMagnetic polesLaterality
Owner:章咪
Rice husking device
InactiveCN108554483AIncrease pressureEasy to separateGrain huskingGrain polishingCouplingEngineering
Owner:CHANGZHOU DINGRI ENVIRONMENTAL PROTECTION TECH
Biodegradable resin and method for preparing products with same
Owner:海南海塑生物材料科技有限公司
Basketball arrest
Owner:陈君
Chemical fiber production wastewater pool capable of realizing automatic closing and opening for blowdown
PendingCN110878584ASolve the problem of self-control failureSolve pollutionLevel controlSewerage structuresFiberElectric machine
Owner:HUBEI GOLDEN RING NEW MATERIALS TECH LTD
Thrust bearing, rotor system and control method of thrust bearing
PendingCN108869540AImprove dynamic performanceImprove stabilityBearing assemblyBlade accessoriesMagnetic tension forceMagnetic bearing
Owner:刘慕华
Poly(diphenylethylene-2-phenylacrylic acid)-polyester resin and preparation method and application thereof
Owner:昆山大世界油墨涂料有限公司
InP-based semiconductor laser structure with low contact resistance and manufacturing method thereof
PendingCN110783812AImprove cooling effectImprove reliabilityLaser detailsSemiconductor lasersContact layerElectrode Contact
Owner:江苏索尔思通信科技有限公司
Three-dimensional ordered porous graphene wave-absorbing material and preparation method thereof
PendingCN113511648ALow densityPore structure adjustable and uniformMagnetic/electric field screeningGraphenePorous grapheneFreeze-drying
Owner:JIANGSU UNIV OF TECH
VLAN distribution method, device and equipment based on hardware service board card
ActiveCN112637033ANetworks interconnectionComputer hardwareDistribution method
Owner:HANGZHOU DPTECH TECH
Exterior-applied medicine composition for treating gynecologic diseases and method of making the same and the use thereof
ActiveCN101095743AWith anti-corruptionWith myogenicPowder deliveryAnthropod material medical ingredientsOrpimentDisease
Owner:成都迪康药业股份有限公司
Process for comprehensively treating municipal domestic wastes
InactiveCN102430560AFull processing functionShorten the timeSolid waste disposalSpecial form destructive distillationHigh water contentSewage treatment
Owner:陈小刚
Audit data generation method, device and equipment and computer readable storage medium
ActiveCN112165463ASolve the problem of garbled charactersIntegrity guaranteedData switching networksSpecial data processing applicationsData libraryReliability engineering
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD
Three-phase UPS (Uninterruptible Power Supply) control system for restraining disequilibrium of output voltage and harmonic wave
ActiveCN102522761AReduce design costRealize closed-loop controlPolyphase network asymmetry elimination/reductionPolyphase network asymmetry reductionProportional controlHarmonic
Owner:GUANGZHOU VOCATIONAL COLLEGE OF TECH & BUSINESS +1
A device and method for quickly measuring the tensile properties of high elastic materials
ActiveCN104931346BQuick checkLow costMaterial strength using tensile/compressive forcesMetalMaterials science
Owner:PETROCHINA CO LTD
Uygur language phoneme-viseme parameter conversion method and system
Owner:XINJIANG UNIVERSITY
Explosion-proof furnace door of real flame fireplace
ActiveCN109140515AImprove the problem of burstingImprove securityDomestic stoves or rangesLighting and heating apparatusEngineeringDeflagration
Owner:ZHEJIANG ZHONGLI TOOL MFG
Making method for GaN deep trench planarization of LED
ActiveCN109524524AIncrease brightnessAchieve planarizationSemiconductor devicesOptoelectronicsDielectric layer
Owner:JIANGSU XGL OPTOELECTRONICS
Rust-protection aluminum alloy curing film and preparation method thereof
InactiveCN105331964AChemically stableImprove corrosion resistanceMetallic material coating processesPolytetrafluoroethyleneRust
Owner:安徽瑞林精科股份有限公司
Pesticide suspension synergist containing lecithin and vitamins and preparation method thereof
InactiveCN113907068AImprove stabilityImprove solubilityBiocidePlant growth regulatorsPhytotoxicityPreservative
Owner:湖北高德生物科技有限公司
Petroleum-based oil well cement stirring system
InactiveCN109514727AAvoid compromising qualityEasy to removeCement mixing apparatusWell cementingArchitectural engineering
Owner:泸州高智知识产权运营有限公司
Camera lens with large relative aperture, strong fog penetrating capacity and ultralow veiling glare coefficient
ActiveCN104317035AImprove resolutionEliminate ghostsCamera filtersMountingsCamera lensOptoelectronics
Owner:FUJIAN FORECAM OPTICS CO LTD
On-line detection method for controlling station boiler combustion extinguishment
InactiveCN101311629AAchieve safe operationFuel supply regulationBoiler controlAir volumeCombustion chamber
Owner:王泽章
PC special-shaped beam and cast-in-place beam BIM combined modeling calculation method
PendingCN110147589AGeometric CADDesign optimisation/simulationShaped beamRebar
Owner:CHINA MCC20 GRP CORP
Electronic equipment and shooting prompting method
InactiveCN111277763AEasy to shootTelevision system detailsColor television detailsComputer hardwareComputer science
Owner:VIVO MOBILE COMM CO LTD
Warning board for automobile
InactiveCN111204280AImprove securitySimple organizationPortable emergency signal deviceIlluminated signsMachineMechanical drive
Owner:YIWU ZHONGXIN AUTO ACCESSORIES CO LTD
Risk control level early warning method and device, computer equipment and storage medium
PendingCN114331144AReflect comprehensively and accuratelyImprove the accuracy of judgmentCharacter and pattern recognitionResourcesRisk ControlMonitoring system
Owner:惠州市智慧大数据有限公司
Natural traditional Chinese medicine bath salt
InactiveCN104414922ALess chemical compositionAnti-inflammatoryCosmetic preparationsToilet preparationsChemical compositionSide effect
Owner:张淑华
Chilblain tincture
InactiveCN103393951AConvergence and muscle growthRepair skin lesionsDermatological disorderPlant ingredientsChilblainsMedicine
Owner:王玉华
Nickel-based catalyst and preparation method
InactiveCN106902824AEvenly dispersedSmall particle sizeGaseous fuelsMetal/metal-oxides/metal-hydroxide catalystsNickel saltFreeze-drying
Owner:SHIHEZI UNIVERSITY
Non-linear particle spring soft tissue deformation simulation method
ActiveCN111488670AGuaranteed accuracyGuaranteed Computational ComplexityDesign optimisation/simulationSpecial data processing applicationsMedical imaging dataSoft tissue deformation
Owner:TIANJIN UNIV
Method for testing single event effect cross section of device by changing depth of heavy ion Bragg peak
ActiveCN107976594AOvercome limitationsImprove utilization efficiencyElectrical testingBragg peakThinning
Owner:NORTHWEST INST OF NUCLEAR TECH
Bias current optimization method and system based on LED electric heating model
ActiveCN112702814AImprove communication performanceHigh light efficiencyClose-range type systemsLight fluxEngineering
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
Quasi-precipitation MBR membrane biochemical system and operation method thereof
PendingCN112551831AContinue to produce waterMultistage water/sewage treatmentWater/sewage treatment by flocculation/precipitationAeration systemProcess engineering
Owner:SUZHOU FAITH HOPE MEMBRANE TECH
Culturing method of begonia fimbristipula
Owner:固镇县华丰农业有限公司
Method for producing high-purity iron oxide red by using titanium dioxide byproduct ferrous sulfate
Owner:邱斌
Led lighting device
InactiveCN102128369AReduce feverImprove efficiencyPoint-like light sourceSolid-state devicesIlluminanceWhole body
Owner:NYX OPTRONICS CORP
Displayer and pixel driving method
ActiveCN103295519ASolve the problem of critical voltage shiftStatic indicating devicesDisplay deviceEngineering
Owner:INNOCOM TECH SHENZHEN +1
Medicine used for treating children anorexia caused by damp-heat diseases
InactiveCN107890555ADispersion deliveryDigestive systemDiseaseWater vapor
Owner:王克荣
Pixel arrangement structure, mask plate assembly and display panel
ActiveCN112382649AReduce manufacturing difficultyIncrease the opening areaSolid-state devicesSemiconductor/solid-state device manufacturingImage resolutionEngineering
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Metal mobile phone cover
InactiveCN103986811ANovel structureBeautiful shapeTelephone set constructionsBlow moldingHigh density
Owner:常州市武进成达精密压延厂
Laser repairing method for rolling mill bearing seat
InactiveCN108048836AThe bonding strength is not lowImprove cladding efficiencyMetallic material coating processesEngineeringMachining
Owner:SHENYANG DALU LASER TECH
High-efficiency hydraulic device
ActiveCN105800488AImprove work efficiencySimple structure and principleServomotor componentsServomotorsHydraulic motorLow noise
Owner:XINGHUA TONGZHOU MARINE EQUIP
Motor control method and device
ActiveCN113067513AImplement trackingSimplify control difficultyElectronic commutation motor controlVector control systemsControl engineeringElectric machinery
Owner:WEICHAI POWER CO LTD +1
Cold and warm healthcare blanket
InactiveCN110051181AAvoid the disadvantages of easy bending and occlusionImprove waterproof performanceFluid heatersBlanketTemperature controlFoam rubber
Owner:冯启贺
Interference source identification method and system
ActiveCN104221417BEfficient analysisImprove analysis efficiencyWireless communicationInterference problemCell based
Owner:HUAWEI TECH CO LTD
Method for extracting oil from coffee grounds and preparing porous carbon material
PendingCN114715874ARealize resource utilizationIncrease added valueCarbon preparation/purificationFatty-oils/fats productionActivated carbonAlcohol
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY
Cushion block for tool detection
InactiveCN107263212ARealize detectionHigh hardnessMeasurement/indication equipmentsInductorLinear array
Owner:JIANGSU HENGLI MACHINE TOOL
Metal detection module of security door
InactiveCN103592688ASolve security issuesElectric/magnetic detectionAcoustic wave reradiationCapacitanceTransformer
Owner:周芸
Image processing method and device, equipment and storage medium
PendingCN112991349AImprove accuracyImprove performanceImage enhancementImage analysisImaging processingRadiology
Owner:ALIBABA GRP HLDG LTD
Stepless speed change gear
ActiveCN103697125AConstant transmission ratioChange gear ratioGearing controlFriction gearingsEngineeringControl theory
Owner:高邮市驿都小微企业服务管理有限公司
Two-face fly-eye lens
Owner:XINCHENG ZHIDIAN NETWORK TECH CO LTD SHANGHAI +1
High-strength automobile seat recliner core part
PendingCN108544992ARealize a substantial breakthroughIncrease flexibilityMovable seatsHigh intensityEngineering
Owner:宁波志海汽车部件科技发展有限公司
Test tool for gear switch
PendingCN108279374AReliable designSimple designCircuit interrupters testingToggle switchProgrammable logic controller
Owner:NANHAI BRANCH OF SHENZHEN GUOCHUANG MINGCHU COMML EQUIP MFG CO LTD
Combined multifunctional tactical anti-riot shield
ActiveCN113865434AGuaranteed bulletproof performanceLight in massArmour platesShieldsEnergy absorptionResin matrix
Owner:SOUTHWEST PETROLEUM UNIV
Digital control LED street lamp driving power source
InactiveCN104023441AImprove efficiencyReduce lossElectric light circuit arrangementLow voltagePower factor
Owner:XIAN UNVERSITY OF ARTS & SCI
Novel butt joint device for petroleum pipelines
InactiveCN106624573AFit tightlyGood welding performanceWelding/cutting auxillary devicesAuxillary welding devicesButt jointPetroleum
Owner:WUXI JINDING OIL PIPE FITTINGS
Bimetallic sulfide composite catalyst as well as preparation method and application thereof
PendingCN114054049AImproving the efficiency of photo-splitting water conversion for hydrogen productionEasy to preparePhysical/chemical process catalystsHydrogen productionPtru catalystPhoto catalytic
Owner:SHAOXING UNIVERSITY
Method for measuring temperature field in laser welding process
ActiveCN102967374AUnquestionable accuracyAccurate dataRadiation pyrometryLaser beam welding apparatusThermodynamicsMelting Point Temperature
Owner:BEIJING AERONAUTICAL MFG TECH RES INST
Gesture enhancement display method and device, electronic equipment and storage medium
PendingCN114329071AReduce limitationsThe process is convenient and fastDigital data information retrievalCharacter and pattern recognitionComputer graphics (images)Engineering
Owner:GUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD
Time adjusting device and adjusting method for shutter release
ActiveCN103108202AImprove viewing qualitySteroscopic systemsOptical elementsComputer engineeringStart signal
Owner:CHICONY ELECTRONICS
Device for putting weft thread band
ActiveCN102140728AControls do not negatively affectWork fasterFlat warp knitting machinesEngineeringElectric motor
Owner:KARL MAYER CHINA
Corneal shaping lens
PendingCN107728338AIn line with the pursuit of quality of lifeAchieve refractive errorOptical partsAnterior corneaEye corneas
Owner:EYEBRIGHT MEDICAL TECH BEIJING
Shift register unit and driving method thereof, gate drive circuit, and display device
ActiveCN103236273AStable jobExtended service lifeStatic indicating devicesDigital storageDriver circuitShift register
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD
Extraction roller
ActiveCN111254525AImprove running characteristicsReduce deliveryGrain treatmentsFibre breaking machinesFiberClassical mechanics
Owner:MASCHINENFABRIK RIETER AG
Nozzle of inorganic resin process temperature core box
Owner:SUZHOU MINGZHI TECH
Rotor, expansion machine and engine using rotor and expansion machine system
ActiveCN102337931ASimple structureEasy to useInternal combustion piston enginesBlade accessoriesWorking fluidMechanical energy
Owner:陶建民
Feces preservation solution, preparation method thereof and feces preservation method
PendingCN110004212AIncrease concentrationImprove integrityMicrobiological testing/measurementAnimal fecesGlycerol
Owner:康美华大基因技术有限公司
Method for preparing low-ferrum crystalline aluminium chloride from coal ash
InactiveCN101838002AWide variety of sourcesLow costAluminium chloridesElectronic waste recyclingAluminium chlorideCoal
Owner:CHINA SHENHUA ENERGY CO LTD +1
Efficient conveying device for building material powder
ActiveCN114537997AAvoid cloggingImprove dust collection efficiencyConveyorsDirt cleaningArchitectural engineeringMagnetic field
Owner:南通弈驰新型建材科技有限公司
Angle drive arrangement
ActiveCN102387930ACompact structureSpace-saving radial constructionToothed gearingsControl devicesRotational axisDrivetrain
Owner:GKN AUTOMOTIVE INC
Simulation separation device of pico satellite and nano satellite
ActiveCN105292527ASimple structureEasy to assemble and disassembleCosmonautic condition simulationsNatural satelliteEngineering
Owner:ZHEJIANG UNIV
Cryogenic refrigerator
Owner:SUMITOMO HEAVY IND LTD
Method for improving direct yellow 11 dye-uptake
ActiveCN104312207AStilbene-azo dyesHeat conservationP-nitrotoluene-o-sulfonic acid
Owner:常州悦朋科技有限公司
Method for preparing myristicin from sinkiang Ligusticum sinense
Owner:TARIM UNIV
Automatic typesetting device for art mosaics
InactiveCN103523509AImprove efficiencyIngenious designConveyor partsEngineeringMechanical engineering
Owner:GUANGDONG UNIV OF TECH
Subscriber identify module (SIM) card with non-contact communication function and working method thereof
ActiveCN101996340AWith non-contact communication functionRealization of non-contact communication functionCo-operative working arrangementsRecord carriers used with machinesComputer terminalWorking set
Owner:CHINA MOBILE COMM GRP CO LTD
Display panel and display device
ActiveCN109856719AAchieve expansionIncrease brightnessSolid-state devicesOptical light guidesLight guideDisplay device
Owner:YUNGU GUAN TECH CO LTD
Multi-focal double-contrast tube and control method thereof
ActiveCN108461370AImprove engineering practicabilityCathode ray concentrating/focusing/directingImaging algorithmMagnetic poles
Owner:麦默真空技术无锡有限公司
Resource managing method based on signal mechanism in IP telecommunication network system
InactiveCN1829176AResource Requirement GuaranteeGood service quality assuranceData switching by path configurationQuality of serviceTelecommunications network
Owner:信息产业部电信研究院 +1
Method for controlling turn-on and turn-off of mobile communication terminal
InactiveCN104158953AAddress special industry requirementsFulfill special needsCurrent supply arrangementsSubstation equipmentLower limitAnimation
Owner:上海优思通信科技有限公司
Swinging eddy current tuned mass damper
ActiveCN106195087AOvercome the disadvantage of unstable damping ratioConstant damping gapMagnetic springsBridge structural detailsElectricitySupporting system
Owner:柳州东方工程橡胶制品有限公司
Application of triazine tripyrazole compound in anion detection
ActiveCN111220611AEasy to identifyResponsiveMaterial analysis by observing effect on chemical indicatorCrystallographyMolecular solid
Owner:BEIJING UNIV OF TECH
Automatic patching rotary disc for pressure sensor
ActiveCN108167292AImprove work efficiencyHigh degree of automationMaterial gluingEngineeringBrush device
Owner:WUHU QUAN CHENG INTELLIGENT TECH
Starting and running method for shortcut nitration technology based on MBBR
ActiveCN103693735AAccumulation and stabilitySmall footprintSustainable biological treatmentBiological water/sewage treatmentSludgeNitration
Owner:QINGDAO SPRING WATER TREATMENT
Jig
ActiveCN104932126ANo manual operation requiredSave human resourcesNon-linear opticsTrigger AreasLight emitting device
Owner:HEFEI BOE DISPLAY LIGHT +1
Rapid sealing ring installing machine
ActiveCN104162872ASlow deformation timeReasonable designMetal-working hand toolsMechanical engineeringEngineering
Owner:WUXI YINGBEI PRECISION BEARING
Bionic nerve graft used for peripheral nervous recovery and preparation method thereof
ActiveCN106729980ACell affinityImprove mechanical propertiesElectro-spinningTissue regenerationMedicineElectrospinning
Owner:TSINGHUA UNIV
Gasket and structure for sealing between two members
Owner:NIPPON MEKTRON LTD
Display module, control method and device thereof and electronic equipment
ActiveCN110794923ASimple structureImprove the display effectDigital data processing detailsBundled fibre light guideSurface displayLight guide
Owner:VIVO MOBILE COMM CO LTD
Cross automatic capturing and analysis method for yellow light running traffic violation vehicle
ActiveCN103150910AReasonable resolutionAutomatic capture is accurateRoad vehicles traffic controlTraffic violationEngineering
Owner:SHANDONG JIAOTONG UNIV
Dust collection, code scanning and seal verification integrated device
ActiveCN107572200ASmall footprintCompact structureElectrostatic cleaningControl devices for conveyorsEngineeringAssembly line
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO MARKETING SERVICE CENT +1
Micro-pressure steam box safety door lock device
ActiveCN104806088AAvoid burn hazardAvoid safety hazardsBuilding locksSteam cooking vesselsStopped workSteam pressure
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Brake friction plate and preparation method thereof
InactiveCN102359522AIncrease coefficient of frictionStable coefficient of frictionOther chemical processesFriction liningCellulose fiberMaterials science
Owner:姜静
Environment-friendly bionic catalytic nitration method for phenolic compound
ActiveCN106045803AReduce pollutionLess corrosiveNitro/nitroso group formation/introductionNitro compound preparationOrganic synthesisFiltration
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI
Mushroom hydrophobic protein Hyd2 and application thereof
Owner:SHANGHAI ACAD OF AGRI SCI
Method for preparing activated carbon electrode material for super capacitor
InactiveCN102205960AEfficient use ofImprove protectionElectrolytic capacitorsActivated carbonMicrowave
Owner:河南省核力科技发展有限公司 +1
Spiral stairway with rapid sufferer escaping function
Owner:云道图山东智能技术有限公司
Personal safety VR education system
ActiveCN109979262ARealize unified managementEasy to operateCosmonautic condition simulationsElectrical appliancesTwo-way communicationVirtual reality
Owner:中国铁路北京局集团有限公司石家庄车辆段 +1
Self-learning control method for air conditioner system
ActiveCN105546761ARun smartWith self-learning functionMechanical apparatusSpace heating and ventilation safety systemsControl theoryTime frame
Owner:GREE ELECTRIC APPLIANCES INC
Preparation method of radial pole anisotropic magnet material
ActiveCN111710520AImprove magnetismLittle jitterPermanent magnet manufactureFerrite (magnet)Granulation
Owner:香磁磁业(深圳)有限公司
Negative photoresist and application thereof
ActiveCN109343309AImprove adhesionAvoid pollutionPhotosensitive material processingPhotosensitive materials for photomechanical apparatusHydrogenPhotoresist
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Wide-measurement range current transformer signal transmission system and transmission method
InactiveCN109270318AHigh transmission accuracyImprove signal-to-noise ratioFibre transmissionVoltage/current isolationSmall amplitudeSignal-to-noise ratio (imaging)
Owner:SHANDONG UNIV OF TECH
Knife rack rotary tower
Owner:迪普马自动化公开有限公司
Combined module support frame
ActiveCN110185258AAdapt to diverse needsEasy to fixForms/shuttering/falseworksFixed positionFastener
Owner:宁波建工建乐工程有限公司
Aggregation air conditioning load scheduling method based on temperature set value adjustment
ActiveCN104214912ALittle or no impact on comfortReduce peak loadSpace heating and ventilation safety systemsLighting and heating apparatusDecision modelPower system scheduling
Owner:SOUTHEAST UNIV
Lifting device
ActiveCN108188599ARealize sliding supportGuaranteed stabilityLaser beam welding apparatusEngineeringBlock structure
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Double long period fiber grating (LPFG) temperature and humidity sensor
InactiveCN102620858ARealize simultaneous measurementImprove reliabilityPhase-affecting property measurementsThermometers using physical/chemical changesFiberGrating
Owner:NORTHWEST UNIV
Fish identification method and system based on psychoacoustics parameters
ActiveCN103323532ALow cost requirementsReduce feature dimensionMaterial analysis using acoustic emission techniquesProcessing detected response signalFeature extractionPre treatment
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
Light emitting diode crystalline grain and manufacturing method thereof
ActiveCN105449061AImprove light extraction efficiencySemiconductor devicesElectrical conductorActive layer
Owner:ZHANJING TECH SHENZHEN +1
Method for producing epoxy chloropropane
Owner:CHINA TIANCHEN ENG +1
Indoor venue self-leveling paving device and using method thereof
ActiveCN113585689ASolve the problem of easy to leave scratchesBuilding constructionsClutchEngineering
Owner:江苏华兮网络科技工程有限公司
Catalytic abrasive particle group and preparation method thereof
Owner:HENAN INST OF SCI & TECH
Method and device for automatic replanning frequency
InactiveCN104754586AImprove efficiencyImprove performanceNetwork planningFrequency planData harvesting
Owner:CHINA MOBILE GRP FUJIAN CO LTD
Method and device for detecting lubricating oil evaporation loss
Owner:NORTH DALIAN ANALYTICAL INSTR
Household elevator with fire alarm function
PendingCN112551299AEffective protectionEasy to pop outElevatorsFire alarm mechanical actuationFire - disastersStructural engineering
Owner:苏州弗朗茨智能电梯有限公司
The device for protecting over voltage of AC and method for controlling the same
InactiveCN1929231ATelevision system detailsEmergency protective arrangements for limiting excess voltage/currentElectrical resistance and conductanceOvervoltage
Owner:LG ELECTRONICS(NANJING) PLASMA CO LTD
Wine bottle opener
InactiveCN107364821AGuaranteed insertionOpen bottle save effortStopper removalWine bottleEngineering
Owner:东莞市荣峰塑胶五金有限公司
Intelligent irrigation device based on OPC protocol
InactiveCN105717904ASimple structureReduce power consumptionEnergy industryProgramme total factory controlEmbedded technologySolenoid valve
Owner:柴俊沙
Medicinal composition, preparation method and quality control method
InactiveCN1915317AAvoid disadvantagesGood curative effectOrganic active ingredientsPharmaceutical delivery mechanismDiseaseCoronary artery disease
Owner:BEIJING QI YUAN YI DE PHARMA RESEARCH CENTER
Embedded monitoring equipment and method for realizing network sharing of embedded monitoring equipment
InactiveCN103078931AIncrease flexibilityImprove environmental adaptabilityNetwork topologiesTransmissionWireless routerComputer terminal
Owner:ANKE SMART CITY TECH PRC
Current-assisted cadmium extraction replacement device
ActiveCN113913625AFor quick replacementImprove mass transfer effectPhotography auxillary processesElectrolysis componentsPlastic packagingEngineering
Owner:JIANGXI UNIV OF SCI & TECH
Controllable hybrid ejection device
InactiveCN111023895APrecise size controlPrecisely control the amount of compressionLaunching weaponsEngineeringMechanical engineering
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Information interaction method and device, server, system and storage medium
PendingCN113595859AImprove interoperabilityAchieve integrationNatural language data processingProgram controlInformation processingDatabase
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Optical glass
Owner:CDGM OPTICAL GLASS
Inter-group interference resisting method and device based on signal to interference plus noise power ratio constraints
ActiveCN110445519AEliminate distractionsEliminate intragroup interferenceRadio transmissionTransmission monitoringSignal-to-interference-plus-noise ratioChannel statistics
Owner:NANJING UNIV OF POSTS & TELECOMM
Vehicle control method and system and vehicle with vehicle control system
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD
Automatic hot melting equipment
InactiveCN107718574AEasy to operateReduce duplicationDomestic articlesAutomatic test equipmentHot melt
Owner:LIUZHOU TONGSHUN AUTO PARTS
Wind power generator set yaw mechanism base cleaning supporting platform and wind power generator set yaw mechanism base installing method
InactiveCN108979981ABalanced assembly processReduce cleanupWind motor assemblyMachines/enginesAssembly lineEngineering
Owner:YANCHENG INST OF TECH
A method and apparatus for detect tampering with return address in a stack
InactiveCN109508537AImprove securityReduce performance lossPlatform integrity maintainanceChain structureOperating system
Owner:INST OF INFORMATION ENG CAS
Unmanned aerial vehicle unit and combined type unmanned aerial vehicle
PendingCN107226209AEasy to carryAdjust carrying weightParachutesPower plant typeUncrewed vehicleControl theory
Owner:GEER TECH CO LTD
Gas-liquid separation and recovery device for profile steel processing and production
PendingCN113244649AReduce processing costsEasy to transformVapor condensationProcess efficiency improvementAir pumpProcess engineering
Owner:东台市正祥金属制品有限公司
Multimedia teaching device with shading mechanism for entrepreneurial tutoring of medium and small-sized enterprises
PendingCN113985689AAvoid serious distractionsCan be shadedNon-rotating vibration suppressionProjectorsTelecommunicationsStructural engineering
Owner:九江恒盛科技发展有限责任公司
Co-processing method of automobile disassembly/repair wastewater and low-rank coal fine slime
ActiveCN113816545ALow priceLarge poresMultistage water/sewage treatmentWater/sewage treatment by sorptionFoaming agentSorbent
Owner:CHINA UNIV OF MINING & TECH
Bicycle pedal
Owner:TIANJIN LUCKLONG ELECTRIC BICYCLE
Security access control method and device based on Kafka, storage medium and electronic equipment
InactiveCN110535887APrevent theftGuaranteed reliabilityUser identity/authority verificationPasswordComputer terminal
Owner:南方电网海南数字电网研究院有限公司
Treatment method and treatment device for solid waste in mine water under mine
ActiveCN113101741AWill not harmRegular backwashMining devicesDrainageEnvironmental engineeringTreated water
Owner:ANHUI UNIV OF SCI & TECH
Production equipment for marinated chicken and duck claw and wings
PendingCN112167542AFully automatedIncrease production capacityPoultry cleaning/disinfectionClimate change adaptationEngineeringProcess engineering
Owner:广西春江食品有限公司
Insulator unit
InactiveCN102958600AChemical/physical/physico-chemical stationary reactorsLaminated elementsThermal insulationComputer module
Owner:ALFA LAVAL CORP AB
Hydraulic cylinder performance test device
InactiveCN101846117ARealize performance testing functionHigh degree of automationFluid-pressure actuator testingMicrocontrollerHydraulic cylinder
Owner:JIANGHAN UNIVERSITY
Method and device for rapidly measuring content of stabilizing agent in solid propellant
PendingCN114486413AImprove accuracyReduce the numberComponent separationPreparing sample for investigationChemical physicsPhysical chemistry
Owner:XIAN MODERN CHEM RES INST
Graphene powder with controllable morphology and preparation method thereof
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
A method for manufacturing bearing steel chips and steel grit and its sorting device
Owner:多棱新材料股份有限公司
Flow control method and system based on service grid, equipment and medium
PendingCN113765816AImprove forwarding performanceHigh throughputData switching networksEngineeringPhysical network
Owner:ALIBABA SINGAPORE HLDG PTE LTD