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.

Continuous syringe pump

InactiveCN102727964BSimple structureHigh precisionAutomatic syringesInfusion setCompression device

Owner:程波 +2

Positive and negative voltage sampling switching circuit and voltage sampling circuit

ActiveCN102624221BSimple structureEffective control of gate voltageApparatus without intermediate ac conversionEngineeringP channel

Owner:CHIPSEA TECH SHENZHEN CO LTD

Fiber coupling method for ppln waveguide device, waveguide device and single photon detector

ActiveCN110967790BCoupling light guidesOptical waveguide light guideWaveguide modeMaterials science

Owner:JINAN INST OF QUANTUM TECH +1

A management system based on image label information extraction

ActiveCN107908843BMonitor the drawing situationImprove drawing accuracyDesign optimisation/simulationCAD circuit designBookmarkingEngineering

Owner:杭州格原信息技术有限公司

Electric motors and methods of manufacturing electric motors

ActiveCN104467279BAssociation with control/drive circuitsRotary current collectorCouplingEngineering

Owner:DENSO CORP

Image detection method for weld seam surface defects of laser welded plates of unequal thickness

InactiveCN102279190BAccurate detectionEasy to detectImage analysisCharacter and pattern recognitionImage detectionWeld seam

Owner:GUANGDONG PROVINCIAL INST OF WELDING TECH GUANGDONG PROVINCIAL ACADEMY OF UKRAINE

Silver particle dispersion and process for producing the same

InactiveCN101584010BGood dispersionGood low temperature sintering performanceMaterial nanotechnologyConductive materialAlcoholPolyol

Owner:DOWA ELECTRONICS MATERIALS CO LTD

Virtual machine system and method for sharing Ethernet point to point protocol link

ActiveCN101399830BEfficient use ofEnsure safetyTransmissionIp addressNetwork address translation

Owner:LENOVO (BEIJING) LTD

Surface acoustic wave (SAW) filter and manufacturing method thereof

InactiveCN101986563BAchieve Impedance MatchingHigh degree of integrationImpedence networksImpedance matchingSurface acoustic wave sensor

Owner:HUAWEI TECH CO LTD

Content addressable memory addressable by redundant form input data

InactiveCN1160630CMemory adressing/allocation/relocationDigital storageProcessor registerComputer science

Owner:INTEL CORP

A sealing device for an underwater deceleration drive mechanism

InactiveCN104141790BImprove sealingImprove pressure resistanceEngine sealsWater resistantSpeed reduction

Owner:南通中国科学院海洋研究所海洋科学与技术研究发展中心 +1

A skid-mounted oil tank insulation device for low temperature environment and its manufacturing process

ActiveCN112079321BEasy and quick insulation installationEliminate gapsLarge containersLiquid transferring devicesThermal insulationProcess engineering

Owner:JIANGYIN FUREN HIGH TECH

A control method and device for a power transmission line image acquisition device

ActiveCN111641776BReduce consumptionExtended working hoursTelevision system detailsColor television detailsControl engineeringElectric machinery

Owner:SHANDONG SENTER ELECTRONICS

Anticorrosive high-temperature coating for aluminum electrolysis cell graphite anode steel claw

InactiveCN103755326BAccelerated corrosionExtend the life cycleCoatingsCeramic coatingAluminum electrolysis

Owner:JIANGXI HENGDA HI TECH CO LTD

A combination lozenge for relieving visual fatigue and preparation method thereof

ActiveCN108606313BReduce oxidative damageFull of nutritionNatural extract food ingredientsFood ingredient functionsDPPHTableting

Owner:孙卓为

High frequency circuit device and transmit-receiving device

InactiveCN1215597COne-port networksResonatorsElectrical conductorResonance

Owner:MURATA MFG CO LTD

Fixtures and Assembly Devices

InactiveCN103692380BWork holdersEngineeringElectrical and Electronics engineering

Owner:BOE TECH GRP CO LTD +1

Internal combustion engine

InactiveCN105386811ACrankshaftsLiquid coolingEngineeringInternal combustion engine

Owner:TOYOTA JIDOSHA KK

A kind of preparation method of nanometer metal oxide modified heat-expandable microsphere

ActiveCN110372817BHigh solid contentIncrease productionMicroballoon preparationMicrocapsule preparationThermal dilatationMicrosphere

Owner:山东源邦新材料股份有限公司

Internet-based remote monitoring and control system for industrial manipulators

ActiveCN105137860BRealize IoTReduce failureProgramme controlComputer controlVideo monitoringVoice communication

Owner:重庆世纪精信机械制造有限公司

A mobile phone charger and its safety authentication method and system

ActiveCN105337353BEnsure security requirementsAvoid charging safety hazardsCircuit authenticationElectric powerCharge currentEngineering

Owner:深圳市君辰科技有限公司

Distributed in-vehicle resource downloading and streaming

InactiveCN107105330AParticular environment based servicesTransmissionPortion sizeIn vehicle

Owner:MYINE ELECTRONICS INC

High-frequency combustion instability coverall process simulation test automatic regulating system and method

ActiveCN101907043BReduce test costsParameter stabilityRocket engine plantsCombustion instabilityCombustion chamber

Owner:NO 11 INST OF NO 6 ACADEMY OF CHINA AEROSPACE SCI & TECH

Method for investigating customer information in real time through cell phone

InactiveCN102117457BEasy to acceptSimple structureSubstation equipmentSpecial data processing applicationsTransmission protocolEngineering

Owner:SHANGHAI JUFU INFORMATION TECH

Optical Network Resource Management Method Based on Multidimensional Frame Mapping

InactiveCN103795641BGuaranteed accuracyBalanced displayError prevention/detection by using return channelWavelength-division multiplex systemsNetwork resource managementNetworked system

Owner:中国人民解放军西安通信学院

Mobile contact network of electrified railway

ActiveCN1994784BNo fatigueNo damageTrolley linesContact networkRailway electrification system

Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP

Image processing method, device, storage medium and mobile terminal

ActiveCN109040604BSharpness effectImprove shot qualityTelevision system detailsColor television detailsPattern recognitionImaging processing

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Modified attapulgite-containing mulberry fertilizer and preparation method thereof

ActiveCN102992890BReduce churnFully absorbedFertilizer mixturesDispersityLivestock manure

Owner:启东市启秀蔬果专业合作社

A pneumatic high pressure differential regulating valve

ActiveCN106286856BAvoid shockAvoid erosionLift valveValve housingsHigh pressureValve seat

Owner:CHAODA VALVE GRP +1

Method for preparing incense ash product

ActiveCN104478339BProtect environmentEnvironmentally friendlySolid waste managementCeramic materials productionAdhesiveGypsum

Owner:习彬

screw-on lighting structure

ActiveCN107166240BIncrease cooling areaImprove cooling effectLighting heating/cooling arrangementsLight fasteningsEffect lightBolt connection

Owner:东莞市闻誉实业有限公司

Automatic adjusting system and method for user interface of mobile terminal

InactiveCN101877736ARotation does not occurDigital data processing detailsTelephone sets with user guidance/featuresEngineeringHuman–computer interaction

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

A kind of double rubber ring steel socket and socket steel cage assembly method

ActiveCN111663715BGuaranteed concentricityImprove assembly efficiencyBuilding reinforcementsRebarMechanical engineering

Owner:SHIJIAZHUANG TONGTIAN PIPE

Markers of induced pluripotent stem cells

InactiveCN102216445ANervous disorderCell receptors/surface-antigens/surface-determinantsPODOCALYXIN-LIKE PROTEINHuman Induced Pluripotent Stem Cells

Owner:AGENCY FOR SCI TECH & RES

C-21 thioethers as glucocorticoid receptor agonists

InactiveCN102099368AOrganic active ingredientsSenses disorderDiseaseEster prodrug

Owner:MERCK & CO INC

An easy-to-adjust compressor bearing clamping device and clamping method

ActiveCN109623337BEven by forceAffect lifeMetal working apparatusControl engineeringEconomic benefits

Owner:MAANSHAN YUEMEI METAL PROD TECH IND

Acaricide composition containing tebufenpyrad and azocyclotin with synergistic action

InactiveCN101380025BHigh activityReduce dosageBiocideAnimal repellantsTebufenpyradFruit tree

Owner:SHAANXI MEIBANG PHARMA GRP CO LTD

A recovery method of human adipose-derived mesenchymal stem cells after cryopreservation

ActiveCN111849880BAvoid pollutionEnsure safetyCulture processSkeletal/connective tissue cellsMesenchymal stem cellCryopreservation

Owner:和携科技有限公司

permanent magnet rotating machines

ActiveCN102792560BReduce leakage fluxIncrease the maximum torqueMagnetic circuit rotating partsSynchronous machines with stationary armatures and rotating magnetsElectric machineMagnetic poles

Owner:YASKAWA DENKI KK

Treatment method for phosphorus-containing sewage

InactiveCN105859022AEasy to handlePromote degradationSludge treatment by de-watering/drying/thickeningBacteriaNitrogenSewage

Owner:中盐(广东)能源科技有限公司

A kind of indoor temperature regulation and control method

ActiveCN105352142BReduce consumptionAchieve consumptionMechanical apparatusSpace heating and ventilation safety systemsEngineeringOutdoor temperature

Owner:南通北外滩建设工程有限公司

Hydraulic device for insulator replacing tool

ActiveCN102868119BCompact structureSimple structureServomotor componentsServomotorsAutomatic controlCylinder block

Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2

Vertical magnetic recording medium

InactiveCN101022013AImprove reproduction outputImprove signal-to-noise ratioRecord information storageMagnetic recordingInter layerCoupling

Owner:RESONAC HOLDINGS CORPORATION

Composite membrane

ActiveCN1895760BSemi-permeable membranesMembranesElectron radiationLength wave

Owner:亥姆霍兹盖斯特哈赫特材料及海岸研究中心有限公司

Flip loading and unloading mechanism

InactiveCN102828222BSimple structureEasy to implementElectrolysis componentsProduction lineIndustrial engineering

Owner:WUXI HUIRONG ENVIRONMENTAL PROTECTION TECH

Disinfection device for gynecological medical care products

InactiveCN111569117BLow costIncrease pressureLavatory sanitoryCleaning using liquidsNursing careWater flow

Owner:湖南省妇幼保健院

Method and device for protecting a software development kit

ActiveCN105930695BAchieve protectionProgram/content distribution protectionSoftware development processAgile software development

Owner:JIANGSU PAYEGIS TECH CO LTD

A digital method and system for generating voltage waveforms of high voltage direct current thyristor converters

ActiveCN107612376BAc-dc conversionTerminal voltageClassical mechanics

Owner:CHINA ELECTRIC POWER RES INST +1

Peak-to-average ratio detection device and method, mobile communication equipment

ActiveCN107438261BImprove dimensionality and measurabilityModulated-carrier systemsTransmission monitoringTelecommunicationsControl signal

Owner:ZTE CORP

A vertical stripping mechanism

InactiveCN108400514BRealize stripping workFree your eyesLine/current collector detailsReciprocating motionEngineering

Owner:HARBIN UNIV OF SCI & TECH

A support type aluminum tube cutting device

ActiveCN110625179BHigh degree of automationImprove practicalityTube shearing machinesMetal working apparatusClassical mechanicsSprocket

Owner:WUHU HENGHAO MACHINERY MFG

Method and device for transmitting data

ActiveCN110366131BParticular environment based servicesConnection managementStreaming dataPathPing

Owner:HUAWEI TECH CO LTD

Improved structure of the sealing device to avoid air leakage from the detection port

ActiveCN105090504BOvercome air leakageAchieve sealingEngine sealsEngineeringMechanical engineering

Owner:CHENGDU OLYMVAX BIOPHARM

A compression-resistant and corrosion-resistant steel forging and its processing method

ActiveCN108300936BHigh hardnessHigh strengthChemical compositionWeather resistance

Owner:TIANJIN RONGCHENG UNITED IRON & STEEL GRP CO LTD

A solar photovoltaic power station used on the sea

ActiveCN112054750BImprove installation firmnessGuaranteed to workPhotovoltaic supportsBatteries circuit arrangementsLight energySolar power

Owner:金华智果智能科技有限公司

Method for determining neighboring cells and method, equipment and system for configuring relationships between neighboring cells

ActiveCN101692728BLower performance requirementsNetwork planningNetwork data managementGeolocationComputer science

Owner:SHANGHAI HUAWEI TECH CO LTD

Peptide coffee and preparation method thereof

ActiveCN104431208BPreserve nutritional functionHigh activityCoffee extractionProtein foodstuffs working-upSlurryHigh pressure

Owner:陕西天宝大豆食品技术研究所

A device for lettering on metal materials and its application method

ActiveCN103895372BPrecise positioningImprove work efficiencyStampingEngravingEngineeringMechanical engineering

Owner:天津世亚模具股份有限公司

welding device

ActiveCN110719825BAvoid shakingAvoid leaningWelding/cutting auxillary devicesArc welding apparatusPower cableEngineering

Owner:KOBE STEEL LTD

Polyamide polymerization production process and equipment used

ActiveCN103289081BSmooth motionUniform movementBenzoic acidOligomer

Owner:武汉森大科技研究发展中心

Vehicle push operation part and vehicle operation device including same

InactiveCN102484008BImprove reliabilityContact mechanismsSurface plateEngineering

Owner:SUMITOMO WIRING SYST LTD

Photographic subject authenticating device, portable telephone, photographic subject authenticating method and photographic subject authenticating program

InactiveCN1834991AImprove reliabilityCombination devicesUsing liquid separation agentSubject matterComputer science

Owner:ORMON CORP

Multi-effect natural plant hair shampoo

ActiveCN103006504BPromote blood circulationDilated peripheral blood vesselsCosmetic preparationsHair cosmeticsHair lossGingerol

Owner:杜江

A kind of smoke alarm detection smoke box

ActiveCN106370784BUniform and smooth circulationAccurate detectionGas analyser construction detailsSmoke detectorsEngineering

Owner:SITERWELL ELECTRONICS CO LTD

External pressure piller type hollow fiber films assemblies capable of air blast

InactiveCN1199717CImprove throughputReduce energy consumptionSemi-permeable membranesTreatment using aerobic processesFiberHollow fibre membrane

Owner:TSINGHUA UNIV

Brushless DC motor with built-in inverter

ActiveCN107733137BAssociation with control/drive circuitsSupports/enclosures/casingsPower inverterEngineering

Owner:HANON SYST

A kind of preparation method of iron-cobalt alloy/nitrogen co-doped carbon aerogel electrocatalytic material

ActiveCN111785977BExcellent ORR/OER bifunctional catalytic performanceReduce manufacturing costFuel and secondary cellsCell electrodesPtru catalystIron salts

Owner:南京绿源智慧科技有限公司

Double-side driving reeling-unreeling machine

InactiveCN102581066BGuaranteed uptimeMake up for assembly errorsThrust bearingEngineering

Owner:TIANJIN SAINTEAGLE WELDING CO LTD

Three-phase current reconstruction method using single sampling resistance

ActiveCN103199791BLow costImprove accuracyMotor parameters estimation/adaptationFrequency changerVoltage vector

Owner:SINO WEALTH ELECTRONICS

Laterally Diffused Metal Oxide Semiconductor Field Effect Transistor

ActiveCN108269841BNo crosstalkWork around shortcomingsSemiconductor devicesField-effect transistorElectronic conductivity

Owner:CSMC TECH FAB2 CO LTD

A kind of preparation method of peek modified ptfe profile continuous extrusion

ActiveCN111393776BIncrease coefficient of frictionAchieve continuous extrusionPolymer scienceWear resistance

Owner:CHANGZHOU HUA JUN SPECIAL ENG PLASTICS PROD

Agrochemical delivery system based on enzyme- or ph- responsive amphiphilic peg-dendron hybrids

InactiveCN107072193ABiocideAnimal repellantsEnd-groupHydrophile

Owner:RAMOT AT TEL AVIV UNIV LTD

A kind of high-quality and high-yield planting method of Moutan bark

ActiveCN103931400BQuality improvementIncrease productionHorticultureDiseaseQuality level

Owner:安徽汇中州中药饮片有限公司

Method, device and system for shape adjustment of fluid pillows and bedding

ActiveCN111694289BImprove experienceImprove the convenience of adjustmentPillowsProgramme control in sequence/logic controllersStructural engineeringBiological signaling

Owner:HANGZHOU EZVIZ SOFTWARE CO LTD

Machine for distributing cards

InactiveCN100570643CReduce manufacturing costWork reliablyFlat article dispensingMachines for issuing preprinted ticketsCard readerMemory cards

Owner:GUANGDONG ELECTRONICS TECH RES INST

A Composite Catalyst for the Preparation of Broad/Bimodal Distribution High-Density Polyethylene

ActiveCN105482004BBulk chemical productionPolymer scienceZiegler–Natta catalyst

Owner:ZIBO XINSU CHEM

A composite material grid production equipment

ActiveCN104827681BGuaranteed pushAvoid stickingYarnFiber

Owner:NANTONG JOSSON NEW MATERIAL TECHNOLOGY CO LTD

Parasiticidal aqueous suspension

InactiveCN101141883ABiocideDead animal preservationOperating energySilicon dioxide

Owner:SOLVAY SA

A method of image rotation based on fpga

ActiveCN108154477BGuaranteed real-timeGuaranteed smoothnessGeometric image transformationDetails involving image processing hardwareSpin imageComputer graphics (images)

Owner:SHENZHEN FASTPRINT CIRCUIT TECH +2

Implementation method of information acquisition and control of video surveillance equipment

ActiveCN111865724BAutomate discoveryImprove recognition accuracyTransmissionVideo monitoringData matching

Owner:THE THIRD RES INST OF MIN OF PUBLIC SECURITY +1

Jitter anti-disturbance method and device for hall sensor signal acquisition of permanent magnet synchronous motor

ActiveCN110380654BImprove anti-interference abilityImprove signal-to-noise ratioTorque ripple controlElectronic commutatorsPermanent magnet synchronous motorComputational physics

Owner:湖北绿驰精密电驱动系统有限公司

Method for spinning fancy yarns, machine for spinning fancy yarns by said method, and fancy yarns produced by said method

InactiveCN103814161BPrevent looseningAvoid breakingDrafting machinesYarnYarnFiber bundle

Owner:PINTER KG

ecatpon master-slave integrated ethercat passive optical network star topology

ActiveCN105119658BAvoid light interferenceAvoid interferenceMultiplex system selection arrangementsDistortion/dispersion eliminationIndustrial EthernetElectricity

Owner:SHANGHAI EMPOWER AUTOMATION TECH CO LTD

A kind of polyvinyl alcohol/starch nanocomposite material with ultraviolet shielding function and preparation method thereof

ActiveCN110903581BGood compatibilityImproves interfacial bonding between two phasesBio-packagingPolymer sciencePolyvinyl alcohol

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

A method for rapidly synthesizing ti-mww molecular sieves by rotation by seed crystal method

ActiveCN105645430BShort synthesis timeSave energyCrystalline aluminosilicate zeolitesMolecular sieveComputational chemistry

Owner:HUBEI UNIV

A method for automatic driving of electric vehicles based on fuzzy controller

ActiveCN111158372BEasy to restoreEnsure safetyAdaptive controlPosition/course control in two dimensionsDriver/operatorMathematical model

Owner:SOUTH CHINA UNIV OF TECH

A kind of preparation method of nickel-cobalt-aluminum spherical precursor of cathode material of lithium ion battery

InactiveCN103570083BUniform and stable charge and discharge performanceGreat market potentialCell electrodesNickel saltSlurry

Owner:GUIZHOU NORMAL UNIVERSITY

Crank type window cleaning equipment

InactiveCN101966063BGuaranteed translationExpand the scope of workCarpet cleanersFloor cleanersHydraulic cylinderEngineering

Owner:博宇(无锡)科技有限公司

Automatic warning method of rolling bearing state based on multiple feature extraction and selection

InactiveCN103868690BRealization of automatic warningImprove robustnessMachine bearings testingTime domainFeature extraction

Owner:UNIT 63680 OF PLA

Method for preparing tritin tetraphosphide rivets for sodium ion negative electrode materials in carbon skeleton composite materials

ActiveCN110071268BBuffer volume expansionImprove cycle stabilityMaterial nanotechnologyCell electrodesElectrical batteryFreeze-drying

Owner:TIANJIN UNIV

A method, device, computer storage medium and terminal for constructing logic gates

ActiveCN111291891BQuantum computersLaser using scattering effectsParticle physicsLogic gate

Owner:TSINGHUA UNIV

A Method for Analyzing the Residual Compressive Strength of Composite Materials After Impact Damage

ActiveCN106202598BEfficiently predict residual strengthSpecial data processing applicationsResidual strengthDamage tolerance

Owner:HARBIN

A Push Rod Type Compound Steering System and Its Mode Switching Control Method

ActiveCN105416392BRealize multi-steering mode functionSteering linkagesFluid steeringElectric power steeringControl system

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Barreled fluid oil sampling device

ActiveCN102384862BRepresentativeCredibleWithdrawing sample devicesPistonPetroleum engineering

Owner:XIAMEN ZHUOYUE BIOMASS ENERGY

Action driving mechanism for relay automatic detection and detection equipment using this mechanism

ActiveCN112191543BEasy to detect heightAvoid wastingSortingControl engineeringEngineering

Owner:厦门泓天自动化科技有限公司

Shock-proof ring of air conditioner motor

ActiveCN102649856BImprove performanceLow costSupports/enclosures/casingsHeat resistanceEngineering

Owner:NINGGUO ZOYE PLASTIC & RUBBER CO LTD

Abrasion-resistible geotextile container and container device

ActiveCN103015363ASacksMarine site engineeringFilling materialsMechanical engineering

Owner:GOLD JOINT IND

A combined internal combustion type low temperature and low NOx natural gas burner and combustion method

ActiveCN109579003BAchieve clean combustionEmission reductionGaseous fuel burnerCombustion systemThermodynamics

Owner:ANGANG STEEL CO LTD

Direct Liquid Vaporization for Oleophobic Coatings

ActiveCN103348033BAvoid pollutionVacuum evaporation coatingSputtering coatingCompound (substance)Engineering

Owner:APPLE INC

A heating device for large bearings of mining machinery

ActiveCN111330893BEasy to rinseImprove the heating effectBearing cleaningStorage heatersEngineeringMotronic

Owner:新昌县昌泰轴承有限公司

Method and system for intelligently opening a TV

ActiveCN105100898BGuaranteed accuracyImprove accuracySelective content distributionTelevision screenSpeech sound

Owner:HISENSE

Preparation method and application of modified sub-zinc oxide slag composite particles for arsenic-alkali slag to fix arsenic

ActiveCN106390355BSimple methodWide variety of sourcesChemical protectionSlagPhysical chemistry

Owner:AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD

Method and arrangement for authenticating securities delivered as a digital message

InactiveCN100542087CTicket-issuing apparatusUser identity/authority verificationNetwork generationReal-time computing

Owner:PLUSDIAL

Method and equipment for decomposing and recovering glass fiber reinforced plastics

ActiveCN102432914BRealize recyclingBalance acidity and alkalinityGaseous fuelsPlastic recyclingCatalytic reformingGlass fiber

Owner:唐瑞文 +1

A water-absorbent and breathable fabric

ActiveCN104118162BStay fresh and comfortableHas health benefitsSynthetic resin layered productsWoven fabricsPolyesterPolymer science

Owner:HUZHOU CHENGXIN TEXTILE PRINTING & DYEING

Method of separable reset of communication and chain type far-end radio frequency unit business

InactiveCN101203017BImprove robustnessImprove maintainabilityTransmission monitoringWireless communicationComputer hardwareStation

Owner:ZTE CORP

Spot welding system

PendingCN112743213AReliable detectionImprove reliabilityResistance welding apparatusEngineeringSpot welding

Owner:FANUC LTD

Preprocessing method of road section dynamic traffic stream essential data of urban road

InactiveCN102800197BMeet needsIntegrity guaranteedDetection of traffic movementPretreatment methodVehicle detector

Owner:SOUTHEAST UNIV

A Universal Fixture for Laser Shock Hardened Flat Specimen

InactiveCN107034352BImprove efficiencySimple structureEngineeringLaser beams

Owner:JIANGSU UNIV

A kind of flue gas exhaust gas exhaust device and exhaust method of full flue gas exposure experiment

ActiveCN106362506BReal-time emissionFree from pollutionDispersed particle filtrationDirt cleaningFlue gasExhaust fumes

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Image recording apparatus

ActiveCN101279548BEasy to separateOther printing apparatusArticle feedersImage recordingEngineering

Owner:BROTHER KOGYO KK

A kind of blue pigment with high near-infrared reflectivity and preparation method thereof

ActiveCN110028811BSmall particlesLow combustion reaction temperaturePigment physical treatmentCobalt bluePhotopigment

Owner:山东国瓷康立泰新材料科技有限公司

A Dispersion Method of Ultrafine Pt Nanoparticles on the Surface of Anatase/Bronzeite Mixed Crystal Titanium Dioxide

ActiveCN108311138BIncrease hydrogen productionDecomposition hydrogen production rate increasedMaterial nanotechnologyCatalyst activation/preparationPhysical chemistryTitanium oxide

Owner:NORTHEAST NORMAL UNIVERSITY

New construction method of postposition drainage reinforced belt for governing tailing fill dam

ActiveCN103122639BReduce insecurityImprove skid resistanceExcavationsTailingsBuilding construction

Owner:WUHAN SURVEYING GEOTECHN RES INST OF MCC

A variable wall thickness composite explosion-proof structure

ActiveCN107314725BImprove securityExcellent and novel structureBlastingLiquid layerDetonation

Owner:湖南艾尔防务技术有限公司

A municipal road surface isolation guardrail cleaning device

ActiveCN111501628BObservation statusEasy to observe statusRoad cleaningGear wheelArchitectural engineering

Owner:安徽艺林环境工程有限公司

Stable febuxostat tablet and preparation method thereof

ActiveCN102614145BOrganic active ingredientsSkeletal disorderPharmaceutical medicineCombinatorial chemistry

Owner:HANGZHOU ZHUYANGXIN PHARMA

Devices and methods for water-filtration membranes

ActiveCN112638823ASemi-permeable membranesMembranesFiltration membraneEngineering

Owner:上海特瑞思材料科技有限公司

Monocrystals of nitride containing gallium and its application

InactiveCN1973063AMeet the requirements of the optoelectronic industryExcellent Crystallization ParametersPolycrystalline material growthNitrogen-metal/silicon/boron binary compoundsSingle crystalCondensed matter physics

Owner:AMMONO SP Z O O (PL)

A composite power supply system and control method for a dc-dc converter of an electric vehicle

InactiveCN104002692BWork lessEnable multimodal workElectric energy managementElectric propulsionCapacitanceDc dc converter

Owner:XI AN JIAOTONG UNIV

Auxiliary device for cleaning automobile air conditioner

ActiveCN108674378BClean thoroughlyAvoid interferenceCleaning apparatus for vehicle interiorsCleaning using gasesAutomobile air conditioningCleansing Agents

Owner:XINCHANG COUNTY WANLIAN BEARING

Nano self-aggregation system for profile control and its preparation method

InactiveCN104927814BImprove system stabilityLow costDrilling compositionInorganic saltsPolyol

Owner:CHINA PETROLEUM & CHEM CORP +1

A main cable saddle saddle head structure and its forming method

ActiveCN106216871BStrong shear resistanceImprove the strength of the connection structureBridge structural detailsWorkpiece edge portionsShear capacityEngineering

Owner:DEYANG TIANYUAN HEAVY IND

A secondary size for electronic grade glass fiber yarn, glass fiber yarn sized by it and corresponding glass fiber cloth

ActiveCN108726897BLow residual fatLess hairyWoven fabricsGlass fiberYarn

Owner:JUSHI GRP CO

An emergency power support method for DC systems based on generalized dynamics

ActiveCN103326403BImprove transient stabilityEmergency Power Support ControlElectric power transfer ac networkEngineeringAlternating current

Owner:STATE GRID CORP OF CHINA +2

Wave-controlled spray-type fume and dust removing device for use in vertical shaft blasting and digging

InactiveCN101696635BControl spray timeDust removalFire preventionEngineeringControl valves

Owner:中煤第三建设(集团)有限责任公司三十工程处

A test method for simulating underwater multi-point seismic input

ActiveCN109520689BRealize wave-water coupling effectSimple structureHydrodynamic testingSeismologyMarine engineeringClassical mechanics

Owner:TIANJIN UNIV

A Dynamic System Control Method Based on Variational Mode Decomposition

ActiveCN113219824BSolve the problem of control accuracySolve balance problemsAttitude controlAdaptive controlKinematics equationsDynamic equation

Owner:HARBIN INST OF TECH

A kind of method and robot along the edge of a robot

ActiveCN110908378BImprove perceptionImprove edge efficiencyPosition/course control in two dimensionsEngineeringLaser sensor

Owner:SHENZHEN LDROBOT CO LTD

A large deformation control method for long-span tunnels in chlorite schist formation

ActiveCN107476809BAvoid deformation encroachmentLow costUnderground chambersTunnel liningSchistDeformation control

Owner:CHANGAN UNIV

Aluminum and aluminum alloy surface self-repairing and corrosion-resisting conversion coating and preparation method thereof

ActiveCN103184447BImprove corrosion resistanceImprove shielding effectMetallic material coating processesHydrotalciteCorrosion current density

Owner:DALIAN UNIV OF TECH