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.

Deodorant fibrous structure and air filter

ActiveCN101983266ASpeed up reactionImprove adsorption capacityOther chemical processesFibre treatmentFiberPolymer science

Owner:TORAY IND INC

Particle swarm optimization workflow scheduling method based on directional search

PendingCN113806039ADiversity guaranteedEscape from distractionProgram initiation/switchingResource allocationLocal search (optimization)Local optimum

Owner:HANGZHOU DIANZI UNIV

Observation cell arrangement

InactiveCN102639987AMaterial analysis by optical meansIndividual particle analysisFlow cellEngineering

Owner:UNIVERSITY OF NOTTINGHAM

Data information matching method and device

ActiveCN106951763ASolving the technology problem of addictive addictionCharacter and pattern recognitionDigital data authenticationBiometric dataData information

Owner:王森林

International transmission device for cultural products

PendingCN114360404AIncrease attractivenessIncrease viewing angleCleaning using toolsIdentification meansGear wheelElectric machinery

Owner:SHANGHAI INST OF TECH

Electric power construction safety management system based on Internet of Things

InactiveCN108712490AImproving the Safety Management Efficiency of Electric Power ConstructionEliminate illegal operationsRegistering/indicating time of eventsAlarmsInformation processingMicrocontroller

Owner:CHINA JILIANG UNIV

Traditional Chinese medicine compound feed for increasing egg laying rate of laying hens and processing method of traditional Chinese medicine compound feed

InactiveCN106387480AHigh in nutrientsEnhance body immune resistanceAnimal feeding stuffAccessory food factorsAnimal scienceCorn flour

Owner:XUZHOU MUZHIYUN FEED SCI & TECH

Treating agent for manufacturing spinning machinery

InactiveCN105645548AGood acidity and alkalinityReduce eutrophicationSpecific water treatment objectivesWater/sewage treatment by neutralisationCalcium hydroxideEutrophication

Owner:HAIAN TEXTILE MACHINERY

Method capable of realizing invisible communication prompting and mobile terminal

InactiveCN103973878AImprove experienceSubstation equipmentBroadcastingText messaging

Owner:HUNAN NEWSMY DIGITAL TECH

Preparation method of house outer-wall mortar

InactiveCN103833284AImprove early strengthGuaranteed StrengthSide effectSulfate

Owner:SICHUAN YAHAO REAL ESTATE DEV

Network terminal security equipment based on SSL (Secure Sockets Layer) encryption protocol and method

InactiveCN104135462AImprove securityNot monitoredTransmissionNetwork controlNetwork data

Owner:LIANYUNGANG RES INST NANJING UNIV OF SCI & TECH

Fault-tolerant measurement method based on double queues

InactiveCN102012242AEliminate distractionsEliminate random errorsWeighing apparatus for materials with special property/formRegular distributionAutomatic control

Owner:XIANGTAN SANFENG ELECTRONICS TECH

Control ball valve for metering self-balancing type foam fire extinguishing system

PendingCN114165614AWell mixedHigh precisionPlug valvesOperating means/releasing devices for valvesAutomatic fire suppressionElectric machinery

Owner:九江中船长安消防设备有限公司

Longitudinally-foldable bicycle

InactiveCN105947066AEasy to foldRealize linkage contractionFoldable cyclesVehicle frameEngineering

Owner:梁德

Novel pelvic inflammatory disease therapeutic apparatus and using method thereof

PendingCN113813497AUniform coatingGood treatment effectMedical devicesAtomizer nozzleTherapeutic effect

Owner:张杨

Unidirectional infrared communication digital portable medial player and its digital content charging management system

InactiveCN1968171AEasy to operateFast communication speedData switching by path configurationDigital storageComputer networkThe Internet

Owner:蔡大维

Global layout method and device based on wire network distribution and capable of achieving wiring driving

ActiveCN112711930AMitigating poor layout performanceFriendly layout resultsComputer aided designSpecial data processing applicationsCell expansionStandard cell

Owner:西安国微半导体有限公司

Active power filter based on digital resettable integral control

InactiveCN111668840AReduce usageLow costActive power filteringAc network to reduce harmonics/ripplesCapacitanceIntegrator

Owner:SHENZHEN POWER SUPPLY BUREAU

Transfer method of container transfer trolley

ActiveCN113696813ATake up a lot of spaceSmooth rotationLoad securingItem transportation vehiclesControl engineeringEngineering

Owner:SICHUAN EAST SPRING MACHINERY EQUIP MFG CO LTD

English learning assisting method and system

PendingCN114547278AComprehensive assessmentAccurate assessmentData processing applicationsSpecial data processing applicationsWord listMultimedia

Owner:广州摩翼信息科技有限公司

Special anti-bending water-cooled cable for intermediate-frequency furnace

PendingCN109285621AGuaranteed uptimePrevent excessive bendingPower cablesFlexible cablesIntermediate frequencyWater flow

Owner:洛阳申耐电力设备有限公司

Rodanine derivative oligomer and preparation method and application thereof

InactiveCN108854999AAchieve selective adsorptionImprove adsorption capacityOther chemical processesProcess efficiency improvementSolventNitrogen gas

Owner:NANCHANG HANGKONG UNIVERSITY +1

Arc extinction device and method capable of being used for alternating-current and direct-current circuit breaker of power grid

PendingCN109361204AEliminate the conditionsReduce manufacturing costEmergency protective arrangements for limiting excess voltage/currentCapacitanceDc circuit breaker

Owner:王雪燕 +1

Narrow-edge television frame connecting structure and narrow-edge liquid crystal television

ActiveCN111107290AReduce widthImprove connection strengthTelevision system detailsColor television detailsEngineeringStructural engineering

Owner:QINGDAO HAIER MULTI MEDIA CO LTD

Catalyst for preparing acetaldehyde and ethylene by ethane selective oxidation and preparation method thereof

InactiveCN102125833AHigh selective oxidation activityEnhanced selective oxidation activityHydrocarbonsCarbonyl compound preparation by oxidationPotassiumMesoporous material

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Riverboat-carrying information managment and automatic identifying method and system

InactiveCN1889716AReduce investmentNavigational aid arrangementsMarine craft traffic controlRadio networksShort Message Service

Owner:NANJING NANDA WANHE SCI & TECH

Novel intelligent cardiology artificial respirator

InactiveCN105013056AAvoid enteringEasy to useRespiratorsFunctional diversityRefrigeration

Owner:THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV

Automatic sperm cold storage table and controller

InactiveCN108513972AReduce energy lossEasy to operateDomestic cooling apparatusLighting and heating apparatusEngineeringLiquid nitrogen

Owner:BO AI HOSPITAL OF ZHONGSHAN +2

Page processing method and device, electronic equipment and storage medium

PendingCN111428282AInvalid transparency propertyAvoid being leakedInternal/peripheral component protectionExecution for user interfacesComputer hardwareEngineering

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Digital micromirror highlight defect detection method based on deep learning

InactiveCN112465787AMake up for the problem of low detection efficiencyRealize intelligent positioningImage enhancementTelevision system detailsSpatial light modulatorData set

Owner:TIANJIN UNIV

Method and device for producing enhanced hollow fiber membrane

ActiveCN102688698AGuaranteed to run throughEvenly penetratedSemi-permeable membranesFiberHollow fibre membrane

Owner:BEIJING ORIGIN WATER FILM TECH

Electric vehicle seat folding mechanism

ActiveCN113428269ASimple structureEasy to storeFoldable cyclesCycle saddlesElectric carsElectric vehicle

Owner:肖庆庆

Data query method and device, storage medium and electronic equipment

PendingCN113779325AReduce consumptionImprove general performanceOther databases queryingSpecial data processing applicationsEngineeringData mining

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1

Environment-friendly oil-water separator

InactiveCN105905980AEasy to separateSimple structureFatty/oily/floating substances removal devicesWaste water treatment from plant processingArchitectural engineeringHorizontal axis

Owner:安徽俊达食品有限公司

Automobile storage battery feed early warning method and device and automobile

PendingCN113815487ASolve the problem of not being able to understand the power feed of your own vehicle in real timeImprove experienceElectric powerVehicular energy storageReliability engineeringReal-time computing

Owner:BEIJING ELECTRIC VEHICLE

Meat moisture detection device

InactiveCN112710579AImprove the extrusion effectA large amountWeighing by removing componentOil and greaseElectric machinery

Owner:SHANDONG INST FOR FOOD & DRUG CONTROL

Elastic three-dimensional flocking production process

PendingCN113718538ABeautiful appearanceSoft touchCoatingsTextiles and paperMedicineEngineering

Owner:RONGLI GARMENT DRESS ZHEJIANG

Method for upgrading network management system in mobile communication

InactiveCN1713154AGain stabilityGet securityRedundant operation error correctionNetwork managementComputer science

Owner:南通国邦科技发展有限公司

Positioning method, system and equipment and storage medium

ActiveCN109633530AHigh positioning accuracyImprove positioning efficiencyPosition fixationHigh level techniquesDimensionality reductionComputer vision

Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Preparing method of phosphorylated fibrinose

InactiveCN109651454AReduce usageReliable preparation methodEsterified saccharide compoundsSugar derivativesFiberPhosphorylation

Owner:ZHEJIANG OCEAN UNIV

Large-diameter seamless drill pipe and machining process thereof

PendingCN112878924AGuaranteed use intensityGuaranteed stabilityDrilling rodsDrilling casingsEngineeringStructural engineering

Owner:NANTONG HONGYUAN GEOLOGICAL ENG MATERIAL

Corundum pouring material for insert tube for Rheinstahl-Heraeus (RH) vacuum furnace, and preparation method for corundum pouring material

ActiveCN102515722AImprove high temperature performanceImprove corrosion resistanceWater reducerSilicon

Owner:PANZHIHUA GANGCHENG GROUP

Self-cleaning electrostatic dust collection device

PendingCN114570530AImplement filteringQuick killHuman health protectionElectrostatic separationNuclear engineeringDust particles

Owner:云森威尔智能环境(深圳)有限公司

Film production feeding device

PendingCN108502561AImprove product qualityQuality improvementConveyorsLoading/unloadingEngineeringProduction quality

Owner:嘉兴市博荣新材料有限公司

Communication method and communication system

ActiveCN111713093AAvoid visitingAccounting/billing servicesTelephonic communicationData connectionData terminal

Owner:瑞士国家铁路

Energy-saving type mineral screening equipment

InactiveCN113663763AAdjust the speed of shippingTo achieve the role of screeningSievingScreeningMining engineeringDust control

Owner:沈阳

Wearable walking aid

InactiveCN114470720AReduce energy consumptionSport apparatusPhysical medicine and rehabilitationSimulation

Owner:卢辉

Self-control operating room infusion heat preservation nursing device

InactiveCN107233642ASimple structureSimple and fast operationInfusion devicesFlow controlEngineeringBottle

Owner:魏源

Distributed space object organization method for space-time big data calculation

ActiveCN112487125AImprove interoperabilityImprove performanceDatabase management systemsDatabase distribution/replicationComputational scienceData set

Owner:WUHAN UNIV

Steel ball gas removal system of pulverized coal boiler

InactiveCN102913929AImprove separation efficiencyEfficient separationSolid removalEngineering

Owner:TSINGHUA UNIV

Rare earth/lead/calcium alloy plumbic acid battery panel grate material and preparation method thereof

InactiveCN109136640AHigh porosityImproves deep cycle performanceElectrode carriers/collectorsPorosityRare earth

Owner:周霞

Air conditioner ventilation control method and control device of vehicle, and vehicle

ActiveCN108237866AAvoid waitingAvoid waiting too longAir-treating devicesVehicle heating/cooling devicesControl signalControl theory

Owner:BEIJING CHEHEJIA AUTOMOBILE TECH CO LTD

Special nutrient solution for raising seedlings of eggplants

InactiveCN107686414AMeet nutritional requirementsImprove germination rateMagnesium fertilisersOrganic fertiliser preparationNutrient solutionPlant Sources

Owner:百色阳生农业开发有限公司

FOG touch screen and production process thereof

InactiveCN110688033AGood adhesionImprove yieldInput/output processes for data processingSilver pasteProcess engineering

Owner:DONGGUAN HONG KAI TOUCH CO LTD

Method for promoting rapid propagation of arbuscular mycorrhizal fungal spores

InactiveCN107586755AEasy to operateIncreased spore contentMicroorganism based processesSpore processesSporeInfection rate

Owner:NANJING AGRICULTURAL UNIVERSITY

Meal box

InactiveCN103750623AEasy to carryReduce volumeOther accessoriesCutleryEngineering

Owner:NINGBO TIANJILONG INTELLIGENT CONTROL TECH

Method and device for controlling virtual character in game and electronic equipment

PendingCN113577780AGuaranteed combat effectivenessImprove gaming experienceVideo gamesGraphical user interfaceHuman–computer interaction

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Soundless wax-penetrating polishing agent for synthetic leather and preparation method thereof

InactiveCN107385926AKnead silentlyStrong skin lightFibre treatmentCelluloseCyclohexanone

Owner:福建鸣鸿树脂有限公司

Method for graphite ore enhanced flotation purification through microwave roasting pretreatment

PendingCN113083493AFacilitate dissociationReduce wearCarbon compoundsFlotationWet grindingMaterials science

Owner:KUNMING UNIV OF SCI & TECH

Intelligent navigation path planning system and method for robot

ActiveCN113189977APosition/course control in two dimensionsVehiclesEngineeringMachine

Owner:新兴际华集团有限公司 +2

Method for connecting SiC/SiC composite material through pin

InactiveCN110963818AImprove applicabilitySimple processSheet joiningEngineeringForming processes

Owner:AVIC COMPOSITES +1

Urea supply mechanism, urea supply system and vehicle

ActiveCN113738482AAchieve modularityHighly integratedExhaust apparatusSilencing apparatusEnvironmental engineeringMechanical engineering

Owner:FAW JIEFANG AUTOMOTIVE CO

X/Ku waveband amplitude-phase control transceiver chip

PendingCN111082773AReduce mutual interferenceLower noise figureMultiple-port networksHigh level techniquesNumerical controlPhase shifted

Owner:YANGZHOU HAIKE ELECTRONICS TECH CO LTD

Spiral expansion bolt

InactiveCN111350737AAchieve fixationEasy to fixNutsBoltsClassical mechanicsStructural engineering

Owner:赵秀菊

Windows access method of distributed file system based on UniWhale

ActiveCN105701179ATo achieve parallel operationImprove performanceFile access structuresSpecial data processing applicationsAccess methodDistributed File System

Owner:南京斯坦德云科技股份有限公司

Method for preparing edgeworthia chrysantha-deodar cedar essence-containing coating

InactiveCN102220052AStrong aromaFragrance stableCoatingsPolyvinyl alcoholAbies balsamifera

Owner:袁长常

Electronic component

PendingCN112133557AFixed capacitor electrodesFixed capacitor dielectricElectronic componentEngineering physics

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Noise treatment device for industry production

InactiveCN108709303AReduce transmissionReduce noise pollutionLighting and heating apparatusNoise suppressionEngineeringAir exchange

Owner:泰州携创农业装备有限公司

Combustion device

ActiveCN103148492AReduce resonance noisePassing resistance is smallBafflesChimneysCombustorHelmholtz resonator

Owner:RINNAI CORP

System and method for evaluating operation and maintenance performance of substation

ActiveCN107896159AImprove efficiencyQuality improvementData processing applicationsData switching networksComputer terminalReliability engineering

Owner:广西电网有限责任公司崇左供电局 +1

Method for inhibiting detection luminous power error through atom spinning gyroscope based on magnetic field compensation

ActiveCN110411433ASuppression of angular rate measurement errorsImprove stabilityMagnetic field measurement using magneto-optic devicesTurn-sensitive devicesLoop closingLoop control

Owner:BEIHANG UNIV

Method for testing simulated sound reduction index of large wallboard component based on low-temperature test box device

ActiveCN110045025ASimple structureEasy to operateAnalysing solids using sonic/ultrasonic/infrasonic wavesTemperature controlReduced size

Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD +1

Air blower

InactiveCN1483941AReasonable structureImprove aerodynamic performancePump componentsRadial flow pumpsImpellerFlue gas

Owner:中国冶金科工股份有限公司

Locomotive digital network interconnection equipment based on embedded operating system and control method thereof

ActiveCN1848786ASatisfy the working environmentQuick responseNetworks interconnectionGraphicsTime Protocol

Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Corrosion-resistant freeze-thaw resistant mortar and preparation method thereof

ActiveCN107973565AImprove stabilityLow follow-up maintenance costsFreezing thawingReducing agent

Owner:内蒙古绰勒水利水电有限责任公司 +1

Remote control head-guarding bullet-proof clothing

InactiveCN101561235APersonal protection gearElectricityAudio power amplifier

Owner:陈宜中

Television content recommending method, device and page server

ActiveCN106060665AImprove accuracyIncrease flexibilitySelective content distributionComputer networkHome page

Owner:QINGDAO HISENSE MEDIA NETWORKS CO LTD

Multidimensional interval querying method and system thereof

ActiveCN101866358AResilience remains the sameFast executionSpecial data processing applicationsQuery stringQuery optimization

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Transmission structure of electric push rod

ActiveCN112253694AReduce offsetExtended service lifeGear lubrication/coolingToothed gearingsClassical mechanicsStructural engineering

Owner:浙江力耐得传动科技有限公司

Rolling method for preventing hot-rolled strip steel with thickness of 4mm or less from deviating

ActiveCN104384203APrevent deviationReduce rolling forceTemperature control deviceTension/compression control deviceTemperature controlEngineering

Owner:XINYU IRON & STEEL CO LTD

Data distribution method and system for network data center

ActiveCN103634346AReduce leased line bandwidthTransmissionData centerDistribution method

Owner:TENCENT CLOUD COMPUTING BEIJING CO LTD

Preparation method of BaTiO3/CoFe2O4/BaTiO3 nano multilayer composite magnetoelectric ceramic

InactiveCN108264345AEnhanced magnetoelectric effectLarge magnetoelectric effectBarium titanateImpurity

Owner:HUBEI UNIV OF TECH

Switched reluctance motor torque control system based on improved PID control

ActiveCN109343351AReduce torque rippleQuick responseAdaptive controlControl systemFuzzy control system

Owner:GUILIN UNIV OF ELECTRONIC TECH

Portable multifunctional health notebook

ActiveCN101785668ACatheterRespiratory organ evaluationImage detectionHealth condition

Owner:SHENZHEN INST OF ADVANCED TECH

Squeezing-drawing method for wall thickness reduction of heavy caliber tubular product

ActiveCN103962403AFlexible fracture problemResolve the breakDrawing diesReduction rateHigh intensity

Owner:INNER MONGOLIA NORTH HEAVY INDS GROUP

Anastomat for surgical wound suturing

ActiveCN113288266ANo tearingReuseSurgical staplesStapled anastomosisAnastomosis coupler

Owner:SUZHOU FRANKENMAN MEDICAL EQUIP

Image decoding method and system

InactiveCN1402553AFix out of memory issuesTelevision systemsDigital video signal modificationDecoding methodsComputer hardware

Owner:WINBOND ELECTRONICS CORP

Numerical-control full-automatic electromagnetic bending machine

ActiveCN106734404ARealize automatic controlAvoid interferencePressesNumerical controlEngineering

Owner:池述锦

Mechanical three-dimensional splitting and stretching training device

ActiveCN104740839ATraining effectGymnastic exercisingEngineeringPulley

Owner:王文博

Compound operation control device and control method for covering straw after picking and crushing

InactiveCN109753003ARealize full monitoringAutomatic broadcast volume real-time adjustmentProgramme controlComputer controlAlarm stateMatched control

Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI +1

Semiconductor device and manufacturing method thereof

ActiveCN102280451AReduce thicknessLow working voltageSolid-state devicesSemiconductor/solid-state device manufacturingLow voltageCrystalline silicon

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Method for specific separation and enrichment of acid sphingolipid and glycosphingolipid in human serum

ActiveCN110068638AImprove throughputHigh sensitivityComponent separationPhosphorylationSeparation technology

Owner:SUN YAT SEN MEMORIAL HOSPITAL SUN YAT SEN UNIV

Washing machine and weighing method and weighing device thereof

ActiveCN111501288AAvoid Data ErrorsImprove weighing accuracyTextiles and paperLaundry washing machineElectric machine

Owner:WUXI FILIN ELECTRONICS CO LTD

Injection molding type steel mesh reinforced plastic pressure pipe as well as manufacture method and processing mold thereof

InactiveCN101619782AEven amount of heatImprove pipe wall performanceRigid pipesMetallurgyInjection moulding

Owner:谢志树

Composite epidemic prevention sachet and using method thereof

ActiveCN112402676AAvoid harassmentImprove immunityGaseous substancesDiseaseHuman body

Owner:宁波弗镁瑞环保科技有限公司 +1

Dust cup and dust collector with dust cup

ActiveCN107692929ASimple structureEasy to cleanSuction filtersInlet channelEngineering

Owner:JIANGSU MIDEA CLEANING APPLIANCES +1

Direct heat exchange type methane catalytic combustion-reforming coupling device and method

PendingCN111547679AReduce lossImprove heat transfer efficiencyHydrogenEnergy inputSyngasPtru catalyst

Owner:CHONGQING UNIV

Variable request method and system, computer equipment and computer readable storage medium

PendingCN111767311ASolve the high degree of couplingReduce couplingDigital data information retrievalSpecial data processing applicationsData sourceDatabase

Owner:浙江大搜车软件技术有限公司

Combined toothpick box

InactiveCN104337362AEasy to recycleReduce usageTablewaresProcess engineeringIndustrial engineering

Owner:石明

Copper-carbon antibacterial water delivery pipe, microbead copper-carbon antibacterial water delivery pipe and preparation method thereof

PendingCN112341712ADisrupt metabolismAvoid harmRigid pipesBacterial virusMicroorganism

Owner:安徽银源环保科技有限公司

Sawing power transmission structure for numerical control reciprocating double-circular-saw veneer subdivision

InactiveCN103753649AReduce usageSave spaceCircular sawsNumerical controlTransmitted power

Owner:NORTHEAST FORESTRY UNIVERSITY

Replaceable vehicle battery pack for rescue charging and mutual charging method

PendingCN113823853ARealize chargingRealize power mutual chargingCharging stationsCells structural combinationElectrical batteryEngineering

Owner:HUANENG CLEAN ENERGY RES INST +2

Preparation method for hemp rope capable of preventing hand laceration

InactiveCN107338664AEasy to distinguishIncrease frictionRope making machinesVegetal fibresPolyesterEngineering

Owner:桐乡守敬应用技术研究院有限公司

Fully automatic numerically controlled precise film cutting machine

InactiveCN108687913AIncrease motivationVeneer manufactureNumerical controlBall screw

Owner:安徽永华电机科技有限公司

Processing method of paint for automobile steel ring renovation

InactiveCN104945971AEasy to sprayNot easy to fall offCoatingsState of artMetallurgy

Owner:GUANGXI LIUZHOU GAOZHAO TRADE

Surrounding edge wood structure plate for honeycomb center layer frame

InactiveCN101670600AReduce dosageReduce contentLayered productsWood veneer joiningBenzenePhysical well being

Owner:陈小宁

Hyperbranched polyethyleneimine modified carbon fiber adsorbing material for adsorbing indium (III), and preparation method thereof

InactiveCN111250059AImprove stabilityFast adsorption rateOther chemical processesWater contaminantsFiberCarbon fibers

Owner:LUDONG UNIVERSITY

Double-coil wireless passive digital electromagnetic handwriting pen

PendingCN110119215AHigh resolution of pressure sensitivityGood precisionCircuit arrangementsInput/output processes for data processingHandwritingControl signal

Owner:SHENZHEN UNIPEN TOUCH TECH CO LTD

Dynamic environment monitoring collector and dynamic environment monitoring collection system

InactiveCN110554609AMaintain continuityMaintain stabilityComputer controlTotal factory controlDevice typeCollection system

Owner:EMERSON NETWORK POWER CO LTD

Following type laser water level gauge

InactiveCN114441007AMake sure it's straight up and downAvoid horizontal displacementMachines/enginesLubrication indication devicesLaser rangingStream gauge

Owner:WUHAN NEWFIBER OPTOELECTRONICS TECH

Traditional Chinese medicine composition for treating cyanoderma complexion

InactiveCN105456663AUnknown materialsDermatological disorderChinese drugFritillaria

Owner:彭财发

Specified data sharing method for personal computer users

ActiveCN113423109AEnsure safetyAccurate connectionDigital data information retrievalConnection managementDigital dataData memory

Owner:兆瑞(深圳)技术信息有限公司

Folding type chair with table

InactiveCN104490083ASimple structureEasy to useFoldable tablesStowable tablesEngineering

Owner:SUZHOU BOLANG FURNITURE

Energy-saving boiler with detachable inner container

PendingCN111256362AFull path coolingWell mixedWater heatersChimneysProcess engineeringMechanical engineering

Owner:自贡市南方锅炉机械配套设备制造有限公司

Preparation method for corrosion-resistant die-casting aluminum alloy containing neodymium and cerium

ActiveCN108048699AImprove corrosion resistanceHigh surface finishCeriumHigh surface

Owner:张庆成

Fluorescent probe for respectively and simultaneously detecting hydrogen sulfide and carbon monoxide as well as preparation method and application of fluorescent probe

ActiveCN114394977ALow detection limitHigh sensitivityOrganic chemistryFluorescence/phosphorescenceFluoProbesStructural formula

Owner:XUZHOU MEDICAL UNIV

Nasal mask

InactiveCN104492001APlay the role of filtering dustSimple structureBreathing filtersRubber ringMedicine

Owner:王荷琴

Preparation method of coal-based heavy raw material catalysis slurry

ActiveCN105087039ALiquid hydrocarbon mixture productionHydrocarbon oil crackingFuel oilSlurry

Owner:仲兴行(上海)商务服务有限公司

Warning lamp for special vehicle

PendingCN108001341ASlip limitPrecise positioningOptical signallingElectrical and Electronics engineeringEngineering

Owner:温州商宇科技有限公司

Tube box with variable cross-section for indirect air-cooling system for power plant

InactiveCN102466425AChange cylinder shapeIncrease water speedHeat exchanger casingsAnti freezingWater flow

Owner:BEIJING SHOUHANG IHW RESOURCES SAVING TECH CO LTD

Strain producing remarkable amount of epsilon-poly-L-Lysine and process for producing same

InactiveCN1260004AHigh yieldProduce efficientlyFungiBacteriaMicroorganismHigh concentration

Owner:JNC CORP

Page browsing method, device and equipment and computer readable storage medium

PendingCN111898053ABrowsing effect is goodImprove user experienceWebsite content managementSpecial data processing applicationsData displaySoftware engineering

Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Test bed and method for testing high-frequency mechanical characteristic of tire

InactiveCN104458286AAchieve stiffnessAchieve uniformityVehicle tyre testingRoad surfaceControl valves

Owner:JILIN UNIV

Preparation method and application of epsilon-polylysine derivative bio-ink

PendingCN114058011ASimple processQuick response and controllableAdditive manufacturing apparatusGlycidyl methacrylateChemical reaction

Owner:SHANXI MEDICAL UNIV

Vehicle driving switching device, vehicle driving system, and vehicle driving switching method

PendingCN114585549AAnti-collision systemsDriver input parametersEngineeringVehicle driving

Owner:DENSO CORP

Anodic aluminum photonic crystal capable of improving luminous efficiency of incandescent lamp, preparation method and application of a anodic aluminum photonic crystal

InactiveCN111725049AImprove luminous efficiencyReduce consumptionAnodisationIncadescent envelopes/vesselsPhotonic crystalAluminium oxides

Owner:TIANJIN UNIV