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.
Barcode recognition device, document image management system and barcode recognition method
ActiveCN105335681BAccurate identificationSensing by electromagnetic radiationPattern recognitionComputer graphics (images)
Owner:RICOH KK
A method for preparing pd-pt heterostructure nanocrystals
ActiveCN109604631BImprove controllabilityHigh catalytic activityTransportation and packagingMetal-working apparatusHeterojunctionNanowire
Owner:WENZHOU UNIV
An acid-resistant Pseudomonas defensensii clp-6 and its application
ActiveCN108570433BAcid resistantStrong stress resistancePlant growth regulatorsBiocideBiotechnologyMetabolite
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD
Compression and sealing method for storage battery poles used in space
ActiveCN108666517BImprove sealingFinal product manufactureSmall-sized cells cases/jacketsMechanical engineeringPhysics
Owner:SHANGHAI INST OF SPACE POWER SOURCES
Multifunctional Hospital Parking Management System
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA
A kind of nano-flame retardant and nitrogen-phosphorus expansion flame retardant synergistic flame-retardant silicone rubber material and preparation method thereof
Owner:SOUTH CHINA UNIV OF TECH
Metal in situ immobilization within density variant bodies of water
InactiveCN1297498CWaste water treatment from quariesWater treatment compoundsSolubilitySewage
Owner:约瑟夫G·哈林顿
A method for detecting the fullness of sleeve grouting based on core drilling
ActiveCN109211909BQuantify fullnessSimple methodMaterial analysis by optical meansClassical mechanicsSlurry
Owner:SHANGHAI RES INST OF BUILDING SCI CO LTD
A mobile sampling device for detecting heavy metal pollutants in soil
ActiveCN110849659BEasy to collectReduce labor intensityWithdrawing sample devicesGear wheelEngineering
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA
Method of multiplexing filter operation unit and operation system of filter
ActiveCN101840322BReduce in quantityComputation using non-contact making devicesMultiplexingEmbedded system
Owner:北京中星天视科技有限公司
Battery module and battery pack including same
PendingCN114287083AGuaranteed insulation performanceImprove assembly characteristicsBattery isolationSecondary cellsStructural engineeringMechanical engineering
Owner:LG ENERGY SOLUTION LTD
Distributed Semantic Parallel Reasoning Method for RDF Data
ActiveCN105912721BReduce the number of iterationsReduce overheadDigital data information retrievalSemantic analysisTransmission lossData mining
Owner:FUZHOU UNIV
Engagement structure and display device
ActiveCN110572597BGood lookingTelevision system detailsDigital data processing detailsDisplay deviceEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A wireless frequency measuring device for steam turbine moving blades
ActiveCN107782542BHigh precisionImprove work efficiencyMachine part testingSubsonic/sonic/ultrasonic wave measurementDigital signal processingEngineering
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +1
A method and system for configuring and generating evidence chains
ActiveCN113255315BImprove storage efficiencyNatural language data processingText database indexingTheoretical computer scienceEngineering
Owner:TIANGU INFORMATION SCI TECH HANGZHOU
Manufacturing method for FFS array substrate
InactiveCN105068335AImprove production efficiencyHigh electron mobilitySolid-state devicesSemiconductor/solid-state device manufacturingInsulation layerElectrical conductor
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
An anti-clogging constructed wetland system
ActiveCN106430597BGuaranteed connectivityNo cloggingSustainable biological treatmentBiological water/sewage treatmentConstructed wetlandParticulates
Owner:NORTHEAST NORMAL UNIVERSITY
A data processing method for fast 3D printing of daily necessities
ActiveCN104527211BConducive to simplificationImprove surface accuracyAdditive manufacturing apparatusManufacturing data aquisition/processingInput controlTime data
Owner:WUHU LINYI ELECTRONICS SCI & TECH
Automatic controller for automobile running conditions
ActiveCN103047023BMeet the needs of practical testingEngine controllersMachines/enginesLinear motionControl signal
Owner:XIAMEN RICHEN SCI & TECH CO LTD
Coking waste-heat utilization vapor-water circulatory system after high-temperature calcining of a plurality of pot-type calcining furnaces
ActiveCN102997699BLow investment costSmall footprintSteam generation using hot heat carriersWaste heat treatmentSmall footprintEngineering
Owner:WEIFANG LIANXING NEW MATERIAL TECH
A curb stone removal equipment for municipal green belt renovation
ActiveCN112523056BImprove disassembly efficiencyEasy to collectPaving gutters/kerbsRoads maintainenceSteering wheelAgricultural engineering
Owner:亿涛建设集团有限公司
Central choke cavity isolated air wave tube
InactiveCN105758051BReduce adverse effectsAccelerated dissipationCompression machinesShock waveDirect heating
Owner:DALIAN UNIV OF TECH
A processing method and related equipment for a virtual pet
ActiveCN110351575BEasy to determine collectionHigh activitySelective content distributionEngineeringBroadcast data
Owner:广州方硅信息技术有限公司
Chinese medicine liquid capsule of Folium callicarpae Nudiflorae, preparing method and quality control method
ActiveCN1814048BLess investmentShort disintegration timeAntibacterial agentsCapsule deliveryCallicarpa nudifloraHard Capsule
Owner:杨文龙
A shrinking and expanding type wheeled walking device
Owner:CHINA NORTH VEHICLE RES INST
Atmospheric-pressure low-temperature plasma sterilizing device and sterilizing method
ActiveCN102343106BLow costReduce energy consumptionFood preservationLavatory sanitoryEngineeringProduct gas
Owner:东丰科林(天津)医疗科技有限公司
A kind of impurity removal equipment for horizontal milling machine
ActiveCN109048477BPrevent splashEasy to put awayMaintainance and safety accessoriesMilling cutterEngineering
Owner:XUANCHENG JUNCHENG AUTOMOTIVE COMPONENTS CO LTD
A method for calculating the theoretical center of solder joints for bga images
ActiveCN112184715BNo errorsPrecise positioningImage enhancementImage analysisGeometric relationsEngineering
Owner:WUHAN INSTITUTE OF TECHNOLOGY
An intelligent thawing storehouse for frozen meat
ActiveCN104824116BEnsure safetyKeep the flavorMeat/fish preservation by freezing/coolingAir cycleData acquisition
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
Preparation method of pure rhenium products
Owner:ATTL (BEIJING) ADVANCED MATERIALS CO LTD +2
A physical layer-based detection method for illegal tampering of UHF RFID tags
ActiveCN106446743BHigh precisionResist malicious attacksSensing by electromagnetic radiationSecure communicationPhysical layer
Owner:西安和硕物流科技有限公司
Preparation method of sintered metal fiber filter material
ActiveCN103170186BImprove throughputHigh filtration precisionFiltration separationHigh fluxMetal fibers
Owner:苏州海普过滤分离科技有限公司
A special equipment for picking cocoons from square cocoons
Owner:安徽桧元素生物科技有限公司
Explosion-proof-type zirconia probe
ActiveCN102759556BMeet the requirements of explosion-proof gradeMaterial analysis by electric/magnetic meansFlangePetroleum engineering
Owner:北京首仪华强电子设备有限公司
A kind of production method of cold-shrinkable cable accessories
Owner:SHENZHEN WOER HEAT SHRINKABLE MATERIAL +1
A kind of synthetic method and application of substituted phenyldiazenes
ActiveCN106565532BLower requirementSave raw materialsHydrazine preparationPhenyldiazeneSynthesis methods
Owner:PAPANNA BEIJING TECH
Carbon-coated carbon nitride nanowires and its preparation method and application of photocatalytic degradation of bisphenol-a
ActiveCN111672531BEasy to prepareEasy to separateWater/sewage treatment by irradiationWater treatment compoundsNanowireSpectral response
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
An ECG drawing method, module and device
ActiveCN111345807BHold amplitude valueMaintain shape twists and turnsDiagnostic recording/measuringSensorsAlgorithmImage resolution
Owner:SICHUAN JINJIANG ELECTRONICS SCI & TECH CO LTD
A direct-boost non-isolation doubly-fed high-speed switched reluctance generator converter system
ActiveCN110474583BSimple structureIncrease inductanceGenerator control by field variationControl engineeringHemt circuits
Owner:浙江知多多网络科技有限公司
A laser control method and system based on laser cleaning parameter optimization
ActiveCN113263027BEasy to set upAvoid calculationCleaning processes and apparatusEngineeringComputational physics
Owner:金顿激光科技(佛山)有限公司
Switchgear including reset device
ActiveCN107833803BContact mechanismsProtective switch terminals/connectionsControl engineeringEngineering
Owner:SCHNEIDER ELECTRIC IND SAS
A nano-modified abs electric four-wheel vehicle enhanced anti-aging special material
Owner:ZHEJIANG JINRI YANGGUANG NEW ENERGY VEHICLE IND CO LTD
Graphic display method, device and system
Owner:HUAWEI TECH CO LTD
A kind of manufacturing method of austenitic stainless steel composite resin body
InactiveCN104846389BExtended service lifeImprove composite effectMetallic material coating processesProcess developmentElectrophoresis
Owner:深圳市澜博旺纳米科技有限公司
Medicinal composition for treating diabetes
InactiveCN101837011BPromote absorptionEasy to optimizeOrganic active ingredientsHeavy metal active ingredientsDiseasePhosphate
Owner:朱彦锋
Tension straightening method and device for wide and thick metal plate straightening machine
ActiveCN102886394BMeet the straightening process requirementsEasy to extendMechanical engineeringEnergy consumption
Owner:BAOSHAN IRON & STEEL CO LTD
A pomelo fresh-keeping film automatic packaging machine
InactiveCN103231824BReduce usageHigh degree of automationWrapper twisting/gatheringPackaging automatic controlControl systemEngineering
Owner:林明山 +1
Preparation method of jade polishing powder
InactiveCN103923569BPolishing friction hardness increasedSmall median diameterOther chemical processesPolishing compositions with abrasivesCeriumSlurry
Owner:UNIV OF JINAN
System, device and method for realizing business telephone on microwave communication network
InactiveCN102377888BFlexible business activitiesSolve the problem of voice noiseSubstation equipmentData streamMicrowave
Owner:ZTE CORP
Formaldehyde-removing decorative gypsum board and preparation method thereof
ActiveCN110015905BCeramicwarePolyvinyl acetateFoaming agent
Owner:BEIJING NEW BUILDING MATERIALS PLC
A pipeline protective layer density monitoring device
ActiveCN108507902BExtended service lifeAvoid replacementSpecific gravity measurementEngineeringNon magnetic
Owner:ZHEJIANG JIAYUDA MACHINERY CO LTD
A time-sharing storage circuit structure used in otn packet switching interface chip
ActiveCN105930286BImprove work efficiencyIncrease work rateElectric digital data processingLow speedStructure of Management Information
Owner:XIAN UNIV OF POSTS & TELECOMM
A kind of preparation method of reverse osmosis membrane containing buffer layer free interface polymerization
ActiveCN111888943BReduce the degree of reactionThe synthesis reaction is slow and orderlyMembranesGeneral water supply conservationReverse osmosisEngineering
Owner:HUNAN UNIV OF TECH
Photoelectric Sensors
ActiveCN105588607BImprove accuracyLarge measuring angleConverting sensor output opticallyEngineeringMechanical engineering
Owner:嘉准传感科技(湖南)有限公司
Content directory service import container
InactiveCN1771497ADetect and eliminate errorsReliable determinationRecord information storageCarrier indicating arrangementsObject descriptionWorld Wide Web
Owner:KONINK PHILIPS ELECTRONICS NV
Construction method of non-uniform dft modulated filter bank based on phase modulation
Owner:GUILIN UNIV OF ELECTRONIC TECH
Project registration-free method, device, computer equipment and storage medium
ActiveCN111327598BLogin-free implementationImprove user experienceSpecial data processing applicationsSecuring communicationKnowledge managementServer
Owner:SHENZHEN QIANHAI HUANRONG LIANYI INFORMATION TECH SERVICES CO LTD
Spindle translational winding mechanism for dismantling nuclear reactor detector components and method of use
ActiveCN112201375BReduce waterproof performance requirementsArrange neatlyNuclear energy generationNuclear monitoringNuclear reactorEngineering
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Protection cover and vehicle
ActiveCN102351012BPrevent water ingressImprove cooling effectSuperstructure subunitsWater flowMechanical engineering
Owner:ZOOMLION HEAVY IND CO LTD
Large-span multiunit tensile membrane structure and installation construction method thereof
InactiveCN102425261BShorten the installation cycleFast constructionBuilding roofsBuilding material handlingPeripheralMembrane structure
Owner:THE THIRD CONSTR CO LTD OF CHINA CONSTR THIRD ENG BUREAU
Motor
PendingCN113196621AOmit additional processPrevent leavingWindings insulation shape/form/constructionMagnetic circuit characterised by insulating materialsElectric machineClassical mechanics
Owner:LG INNOTEK CO LTD
A process for removing plasticizers in mulberry anthocyanins
ActiveCN105198942BResidue reductionKeep healthySugar derivativesNatural dyesEthyl acetateMacroporous resin
Owner:天津市尖峰天然产物研究开发有限公司
An arm strength training device with high safety
ActiveCN109966693BImprove securityImprove reliabilityMuscle exercising devicesEngineeringMechanical engineering
Owner:HENAN VOCATIONAL & TECHN COLLEGE OF COMM
A Coordinated Control Method for Air-Conditioning Loads to Suppress Power Fluctuations of Microgrid Ties
ActiveCN106655221BMeet differentiated comfort requirementsProtect privacy and securityLoad forecast in ac networkPower oscillations reduction/preventionLow-pass filterControl objective
Owner:SHANGHAI JIAOTONG UNIV
A product circulation distribution service system and its implementation method
ActiveCN105205642BEfficient sorting and packagingAccurate sorting and packingLogisticsE-commerceComputer science
Owner:肇庆新供销农副产品配送服务有限公司
User online information management method and system
Owner:CHINA TELECOM CORP LTD
Time slot ensuring mechanism time slot distribution method and equipment
ActiveCN101272178BIncrease profitEfficient allocationRadio transmission for post communicationNetwork connectionsDistribution methodEngineering
Owner:HUAWEI TECH CO LTD +1
System, method and electronic equipment for detecting broken wire position of lined PCCP pipeline
ActiveCN109958884BPipeline systemsData terminalEngineering
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
A production process of multi-layer pulp washing net
ActiveCN103290717BGuaranteed to keepCompact structureMachine wet endMulti-ply fabricsProduct inspectionWear resistant
Owner:ANHUI PACIFIC SPECIALITY FABRIC
A pillowcase sewing and cutting production line
ActiveCN110820184BImprove work efficiencyAchieve reductionWork-feeding meansNeedle severing devicesTool bitIndustrial engineering
Owner:无锡市维娅娜纺织品有限公司
A reliability assessment method, device and system for stress migration
ActiveCN113327864BAccurate assessmentSave test resourcesSemiconductor/solid-state device testing/measurementSemiconductorStress migration
Owner:YANGTZE MEMORY TECH CO LTD
Geological Modeling Method of Ore Deposit
ActiveCN109920053BGeological modeling implementationReduce work intensity3D modellingGeologic modellingMineralogy
Owner:太原钢铁(集团)有限公司 +1
Amplitude modulation method and device for time-domain modulation type liquid crystal microdisplay
InactiveCN105719610BIncrease refresh rateHigh resolutionStatic indicating devicesTime domainSpatial light modulator
Owner:BEIHANG UNIV
A plug-in unidirectional steel-plastic geogrid
ActiveCN106049401BIncrease the lengthHigh tensile strengthRoadwaysSoil preservationEngineeringGeogrid
Owner:山东宝梵工程材料有限公司
Use of Polygonum cuspidatum extract for preparing anti-HIV and anti-hepatitis B virus products
InactiveCN101214285BTechnical expertiseEnhance pharmacological effectsOrganic active ingredientsSugar derivativesViral infectious diseaseHuman health
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Graph printing system and data processing method thereof
ActiveCN100486813CTypewritersPrinted circuit manufactureData synchronizationGraphics
Owner:IND TECH RES INST
Hydraulic post-extractor apparatus
Owner:TONGJI UNIV
Variable diameter, variable intercept spiral sorting mechanism
ActiveCN109701727BSorting speed is fastStrengthen the effect of layering and bandingWet separationWater flowStructural engineering
Owner:CHINA SHENHUA ENERGY CO LTD +1
A multi-energy optimal configuration system and its optimal operation method
ActiveCN105676819BImprove energy efficiencyLow costProgramme total factory controlElectricityHigh energy
Owner:STATE GRID CORP OF CHINA +3
An automatic assembly device for a connector
ActiveCN109638601BIncrease productivityGuaranteed orderContact member cases/bases manufacturePackagingEngineeringStructural engineering
Owner:浙江勇创自动化科技有限公司
a traction machine
ActiveCN104787650BImprove securityIsolation temperatureMechanical energy handlingBuilding liftsRotor magnetsEngineering
Owner:SUZHOU DEAO ELEVATOR
Composite microbial manure and method for production thereof
Owner:NANTONG HONGTONG BIO TECH
Combined printing method of battery sheet and battery sheet
ActiveCN112310245BImprove conversion efficiencyHigh aspect ratioFinal product manufacturePattern printingElectrical batteryBusbar
Owner:晶科能源(海宁)有限公司 +1
Cell reselection method, system and terminal in multi-frequency networking
ActiveCN109729558BTo achieve the purpose of layeringImprove performanceWireless communicationReal-time computingNetwork performance
Owner:CHINA TELECOM CORP LTD
Devices, systems and methods for detecting and monitoring inhalation
ActiveCN109475711BRespiratorsPeptide/protein ingredientsPhysical medicine and rehabilitationPharmaceutical drug
Owner:MANNKIND CORP
An artificial embankment for water conservancy projects that can reduce river bank erosion damage
ActiveCN111945663BAffect normal flowImprove flowClimate change adaptationCoastlines protectionRiver routingBank erosion
Owner:张宏斌
A carbon-silicon-coated tin dioxide composite, its preparation method, and its application as a negative electrode material for lithium-ion batteries
ActiveCN113314702BHigh degree of graphiteWon't happenSiliconNegative electrodesTin dioxideElectrical battery
Owner:NANJING FORESTRY UNIV
Graphene oxide lubricating additive and its application in anti-wear automatic transmission fluid
ActiveCN109233937BImprove rust resistanceImprove antioxidant capacityAdditivesImidePhysical chemistry
Owner:惠华科技有限公司
A device for engineering supervision
ActiveCN110595321BReasonable calculationImproved ability to change relative positionsAngles/taper measurementsMechanical thickness measurementsAnalysis dataStructural engineering
Owner:广州穗科建设管理有限公司
Partially flexible displays device
InactiveCN101288038ADigital data processing detailsNon-linear opticsCommon baseComputer graphics (images)
Owner:SAMSUNG ELECTRONICS CO LTD
Steel pipe rotary conveying platform
InactiveCN113697467ARealize automatic unloading operationReasonable designHollow article cleaningSpraying apparatusRotational axisSteel tube
Owner:XINGTAI POLYTECHNIC COLLEGE
Sensing apparatus and sensing method for sensing touch position on display panel
InactiveCN102750045AImprove signal-to-noise ratioReduce processInput/output processes for data processingEngineeringSenses touch
Owner:INTEGRATED DIGITAL TECH
Method for improving flash memory medium read-write speed
ActiveCN101441596BImprove read and write speedAvoid it happening againMemory adressing/allocation/relocationHardware structureFile system
Owner:NETAK TECH KO LTD
Silicon substrate isotropic wet etching process
ActiveCN102931070BCorrosion achievedGood corrosion ratePhotomechanical apparatusSemiconductor/solid-state device manufacturingAcetic acidIce water
Owner:TIANSHUI TIANGUANG SEMICON
An Assembled Lead-Aluminum Foam Composite Material Vibration Reduction and Energy Dissipation Wall Device
ActiveCN111851779BImprove vibration resistanceImprove the defect of a single energy consumption mechanismWallsProtective buildings/sheltersVibration controlAluminum composites
Owner:NANJING INST OF TECH
Image processing method and device, computer readable storage medium and computer equipment
ActiveCN107959842BTelevision system detailsColor signal processing circuitsImaging processingComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A base separation mechanism
Owner:NINGBO ABYY CAR ACCESSORIES
A chemical tail gas purification device with self-cleaning function
ActiveCN107952336BSimple structureWith self-cleaning functionGas treatmentDispersed particle filtrationActivated carbonPhysical chemistry
Owner:惠安凯云石业有限公司
Concrete anticorrosive and rust-inhibiting pumping agent
Owner:ZHEJIANG LAOHUSHAN BUILDING MATERIALS
Multilayer type powder-containing cosmetic preparation
ActiveCN111065368AGood redispersibilityRedistribute evenlyCosmetic preparationsToilet preparationsAlcoholSilicon dioxide
Owner:SHISEIDO CO LTD
Preparation method of source core of germanium-68 radioactive source
ActiveCN107293345BIncrease profitEvenly distributed activityRadioactive sourcesLiquid wasteRadioactive waste
Owner:天津赛德医药研究院有限公司
A manipulator system for an automatic doffing system
Owner:DONGHUA UNIV
Flat fuel cell flexible seal device and brazing technology thereof
ActiveCN101764236BImprove reliabilityReduce thermal stressFinal product manufactureSoldering apparatusCelsius DegreeFuel cells
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
A ceramic insulator recycling treatment equipment and recycling treatment process
ActiveCN111975595BIncrease workloadReduce workloadRevolution surface grinding machinesGrinding drivesProcess engineeringIndustrial engineering
Owner:CHONGQING PIGEON ELECTRIC PORCELAIN CO LTD
High refractive index silicone resin and its preparation method and application
ActiveCN103772426BGroup 4/14 element organic compoundsPolymer scienceAdhesive
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI
Application of selenium-based composite material as positive electrode active material in barium ion battery, barium ion battery and preparation method thereof
ActiveCN108054376BImprove cycle stabilityInhibition of volume expansionFinal product manufactureCell electrodesElectrolytic agentElectrical battery
Owner:SHENZHEN INST OF ADVANCED TECH
Method for fixing magnetic steel, rotor assembly and motor
ActiveCN106487171BGuaranteed bonding effectGuaranteed stabilityMagnetic circuit rotating partsManufacturing stator/rotor bodiesMetallurgyAdhesive
Owner:GREE ELECTRIC APPLIANCES INC +1
Blackboard writing correction and fusion system based on position detection module and camera
ActiveCN110611764BReduce configuration requirementsTelevision system detailsColor television detailsComputer graphics (images)Engineering
Owner:上海优熠电子科技有限公司
An electronic shelf label system
InactiveCN105279536BEasy to manageImprove management efficiencyCo-operative working arrangementsTransceiverElectronic shelf label
Owner:尖点(北京)文化创意有限公司 +1
A method of fall protection
ActiveCN109621362BPrevent dislocationMeet entertainment needsSport apparatusSnow fieldShoulder Dislocations
Owner:莫建华
A Robust Feature Extraction Method Based on Log Spectral Signal-to-Noise Ratio Weighting
ActiveCN106373559BEnhance environmental robustnessSmall amount of calculationSpeech recognitionTime domainBand spectrum
Owner:HOHAI UNIV
Method and apparatus for providing enhanced channel interleaving
InactiveCN101218747BError correction/detection using interleaving techniquesEngineering
Owner:NOKIA TECH OY
A multispectral optical axis consistency detection device and detection method
ActiveCN113447245BSimple and fast operationOptical axis determinationLens position determinationOptical axisEngineering
Owner:NANJING BAIHUA PHOTOELECTRIC
Catalyst for hydrolyzing carbonyl sulfide under low temperature condition and preparation method thereof
InactiveCN101912774BLarge specific surface areaDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsCarbonyl sulfideProduct gas
Owner:KUNMING UNIV OF SCI & TECH
A negative pressure suction device for ultrasonic endoscopic puncture needle with quantitative control of negative pressure
InactiveCN105193461BAngle stableDeep stabilitySurgeryVaccination/ovulation diagnosticsVacuum extractorPush pull
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Terminal, server and method for establishing communication connection
ActiveCN103312677BSafeguard communication dataImprove experienceKey distribution for secure communicationMessaging/mailboxes/announcementsCryptographic protocolComputer terminal
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Method and device for determining utility of electric car battery pack placement
ActiveCN108263222AImprove efficiencyExtend your lifeCharging stationsElectrical testingElectrical batteryAutomotive battery
Owner:NIO ANHUI HLDG CO LTD
Absorbent polymer and method of preparing the same
InactiveCN105837728AImprove uniformityImprove water absorptionAbsorbent padsBandagesPolymer scienceCross-linkage
Owner:SK GLOBAL CHEM CO LTD +1
Tin soldering repair method for punch damage of external covering part
Owner:SHANDONG UNIV
A fluorescent lamp drive power supply
InactiveCN101060739AIncrease inductanceRealize soft switching functionElectrical apparatusElectric lighting sourcesCapacitanceSoft switch
Owner:SHENZHEN MEGMEET ELECTRICAL CO LTD
A Method for Measuring Aircraft Skin Gap and Step Difference Based on Parallel Line Structured Light
ActiveCN109596059BImprove calibration efficiencyMeet measurement needsUsing optical meansCalibration resultAirplane
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Vegetation blanket weaving equipment with nutrient soil
ActiveCN104472259BQuick disassemblyImprove anti-aging propertiesGrowth substratesCulture mediaFiberYarn
Owner:北京莱恩堡葡萄酒业有限公司
Adsorbent for separating nitrogen and methane and its preparation method and application
ActiveCN111871373BLarge separation ratioThe preparation method is simple and controllableGas treatmentOther chemical processesMolecular sievePolyvinyl alcohol
Owner:宁夏博实科技有限公司
Data transmission method, distributor, terminal and data transmission system
ActiveCN109150969BFast and efficient distributionCharacter and pattern recognitionTransmissionEngineeringService mode
Owner:BEIJING KUANGSHI TECH CO LTD
Antenna Radiator Structure and Its Patch Antenna
ActiveCN106299642BSmall reflection coefficientSmall sizeRadiating elements structural formsAntennas earthing switches associationPower flowEngineering
Owner:COMBA TELECOM SYST CHINA LTD
Double oriented electrical steel sheet and method for manufacturing same
PendingCN111566245AStrong magnetismInorganic material magnetismFurnace typesElectrical steelPhysical chemistry
Owner:浦项股份有限公司
A light indicating system for underwater vehicle
ActiveCN111412423BRealize the flashing indicator functionNo damageElectric circuit arrangementsElectric lightingControl cellEngineering
Owner:HARBIN ENG UNIV
Capacitive touch panel
InactiveCN102346610AImprove visibilityLower resistanceInput/output processes for data processingConductive polymerAdhesive
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Intermodulation problem detection and remediation Transmission scheme configuration for intermodulation problems
ActiveCN109495915BAbility to mitigate sensitivity degradationReduce intermodulation interferencePower managementSignal allocationCarrier signalBase station
Owner:APPLE INC
A method for recovering and utilizing phosgene in the tail gas of thermo-optic reaction for synthesizing n-butyl isocyanate
ActiveCN103638688BTake advantage ofMaximize utilizationDispersed particle separationVapor condensationCalorescenceN-butylisocyanide
Owner:HUNAN GOFAR FINE CHEM IND TECH CO LDT
Photosensitive composition for volume hologram recording and method for producing same
InactiveCN102209939AExcellent refractive index modulation abilityHigh polymerization reactivityRecord information storageRecord carrier materialsBoiling pointPolymer
Owner:DAICEL CHEM IND LTD
System resource distribution method and device based on wave beam shaping
InactiveCN101340223BReduce transmit powerImprove performanceSpatial transmit diversityError preventionChannel powerBit allocation
Owner:ZTE CORP
Preparation method of Lewis acid ionic liquid catalyzed synthesis of phosphoric acid triester
ActiveCN102807581BHigh catalytic efficiencyReduce dosagePhosphorus organic compoundsBulk chemical productionPhosphateAcid value
Owner:张家港市飞航科技有限公司
Sulfur-tolerant catalyst for gas deoxidation as well as preparation method and application thereof
ActiveCN102553585BHas sulfur resistanceReduce loadGaseous fuelsMetal/metal-oxides/metal-hydroxide catalystsPtru catalystPhysical chemistry
Owner:XINDI ENERGY ENG TECH
Oil charging device
InactiveCN101786588BFully automatedReduce labor intensityTransformers/inductances coolingLiquid bottlingReduction driveCoupling
Owner:赵文琪
Method for dynamically regulating window element size and position
ActiveCN100543671CSpecific program execution arrangementsTerminal equipmentComputer engineering
Owner:INSTITUTE FOR INFORMATION INDUSTRY
Luminescence detection system and detection method of a linear light source
ActiveCN110470384BEasy to chooseEffective assessmentPhotometryTesting optical propertiesIlluminanceEngineering
Owner:RENMIN BAIYE TECH CO LTD
Method of distributing device number of stacked system
InactiveCN101159672BStrong reliabilityImprove reliabilityData switching networksControllabilityComputer science
Owner:ZTE CORP
A low-frequency balanced zero-beat photodetector
ActiveCN105157829BImprove signal-to-noise ratioEnhanced inhibitory effectPhotometry electrical circuitsCapacitanceLow noise
Owner:华科微磁(北京)光电技术有限公司
Manufacturing method of oled display and oled display
ActiveCN107706221BUniform film thicknessImprove display qualitySolid-state devicesPhotomechanical apparatusDisplay deviceEngineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
A biological polysaccharide moisturizing composition and its application in the preparation of cosmetics
ActiveCN106880513BIncrease moisture contentGood film-forming propertiesCosmetic preparationsToilet preparationsOligomerTremella
Owner:HUNAN YUJIA COSMETICS MFG CO LTD
A Beam Roof Reinforced Structure Combining Steel Plates and Steel Bars
ActiveCN104265005BImprove firmnessImprove bearing capacityBuilding repairsReinforced concreteSheet steel
Owner:TIANSONG CONSTR GRP
Paeonol inclusion compound and preparation method thereof
ActiveCN102784131BHydrophilicGood water solubilityAntibacterial agentsCosmetic preparationsWater solubleBeta-Cyclodextrins
Owner:HUBEI TIANSHENG PHARMA
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