China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A crack-proof tube plate surfacing welding method

ActiveCN106271156BSolve the problem of easy cracksReduce consumptionWelding/cutting auxillary devicesAuxillary welding devicesCrazingEngineering

Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP

Photoelectric Earth Projector

ActiveCN105575251BAchieve scaleIntuitive and convenient displayPlanetaria/globesProjection imageLight beam

Owner:山东顺瑞商贸有限公司

Multi-heterojunction nanoparticles, methods for their preparation, and articles comprising the nanoparticles

ActiveCN104046360BExcellent photoluminescence intensityMaterial nanotechnologyNanoinformaticsHeterojunctionEngineering

Owner:THE UNIV OF ILLINOIS THE OFFICE OF TECH MANAGEMENT +2

A kind of edging machine with delay wear mechanism

ActiveCN112959183BPlay the role of wind and gather windAvoid damageBelt grinding machinesGrinding/polishing safety devicesEngineeringPlanishing

Owner:JINHUA VOCATIONAL TECH COLLEGE

A Comprehensive Cultivation Method for Improving Salt Tolerance of Millet in Saline-alkali Land

ActiveCN109169063BImprove salt toleranceAchieve high yield cultivationCereal cultivationSoil treatmentAlkali soil

Owner:SHANDONG AGRICULTURAL UNIVERSITY

A real-time window monitoring method and device for high-speed data reception

ActiveCN106791813BImprove reliabilitySolve the problem of offsetting againTelevision systemsData transmissionImaging data

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Display device and apparatus for driving the same

InactiveCN1808552AWiden perspectiveIncrease brightnessStatic indicating devicesSynthetic resin layered productsCouplingGray level

Owner:SAMSUNG ELECTRONICS CO LTD

A kind of anti-dismantling structure of truck scale controller shell

ActiveCN111741637BPrevent malicious tamperingStop cheatingCasings/cabinets/drawers detailsStructural engineeringControl theory

Owner:KELI SENSING TECH NINGBO CO LTD

A pigment toning device for preschool education

ActiveCN113696668BImprove sealing efficiencyAvoid wasteful situationsOther artistic work equipmentsTeaching apparatusEngineeringPolluted environment

Owner:DEZHOU VOCATIONAL & TECHN COLLEGE

A security protection method for terminal equipment, system, equipment and readable storage medium

ActiveCN110855605BDefense against Penetration AttacksPerformance is not affectedSecuring communicationReference databaseInformation networks

Owner:SHANDONG LUNENG SOFTWARE TECH +1

A Fast Recognition Method of Chirp Signal Based on Multi-channel Preset Convolver

ActiveCN107561498BSimple processSmall amount of calculationWave based measurement systemsAlgorithmPulse analysis

Owner:THE 724TH RES INST OF CHINA SHIPBUILDING IND

Multi-chamber fluid bags

ActiveCN106429029BAvoid inconvenienceAvoid wastingContainers with multiple articlesThird partyEngineering

Owner:雄县华升彩印有限责任公司

Wind turbine data processing method and system, wind turbine controller, and wind farm cluster controller

ActiveCN109991888BReduce transmissionRelieve pressureProgramme controlComputer controlData processing systemControl engineering

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD

A device and method for measuring the overall error of gears based on double circular gratings

ActiveCN110514119BHigh precisionRealize online fast measurementMachine part testingUsing optical meansLinear motionFast measurement

Owner:HENAN UNIV OF SCI & TECH

Method of producing transgenic plant representing phytase

InactiveCN101153285BIncrease profitMeet needsOther foreign material introduction processesFermentationPhytaseTransgenesis

Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI

Skin tissue cell separator

ActiveCN103070718BSimple structureSimple and fast operationSurgeryPolymerTissue cell

Owner:陈梁梁

Precision agriculture oriented WSN (wireless sensor network) network partition and terminal node deployment method

InactiveCN104244270AAccurate collectionIncrease productivityClimate change adaptationNetwork topologiesNode deploymentNetworked system

Owner:ANHUI YUNWEI INFORMATION SCI & TECH

A kind of method for preparing saxagliptin intermediate

ActiveCN109970620BVolume controlHigh yieldOrganic chemistryBulk chemical productionSaxagliptinProcess engineering

Owner:JIANGSU VCARE PHARMATECH

Rice rich in vitamin B and preparation method thereof

ActiveCN102613494BQuality will not affectMeet needsFood preparationBiotechnologyNutrition

Owner:ANHUI YANZHIFANG FOOD

Folding method of combined square box

InactiveCN103112635BIngenious ideaThe combination effect is peculiarRigid containersRight trianglePolygonal line

Owner:王方玉

Method for hydrolyzing bamboo shoot protein

ActiveCN102429087BHigh extraction ratePromote absorptionProtein foodstuffs working-upOrganic acidDietary supplement

Owner:广州宏韵医药科技股份有限公司

A kind of food compression disc type pneumatic drive slicer

ActiveCN106142162BNo pollution in the processFood shapingMetal working apparatusEngineeringPneumatic motor

Owner:郑州市人人利食品有限公司

Grid connection control method and system

InactiveCN107370181BImprove the ability to resist frequency fluctuations on the grid sideImprove transient stabilitySingle network parallel feeding arrangementsTransient stateSynchronous motor

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Single-photon level X-ray space-time imaging method

ActiveCN113542629BChange the limit of only 2 to 3 X-ray examinationsTelevision system detailsColor television detailsAcquisition apparatusParticle physics

Owner:SHANGHAI JIAOTONG UNIV

Low-cost driving system with three independent power supplies and for electromobile

ActiveCN103231663BReduce lossWith short-circuit fault toleranceSpeed controllerVehicular energy storageControl systemThree-phase

Owner:SHANDONG UNIV OF TECH

Hepatitis C sequencing and typing kit and detection method thereof

ActiveCN101921871BImprove accuracyImprove throughputMicrobiological testing/measurementNucleotideTyping

Owner:CHONGQING DIAN SRAB CENT FOR CLINICAL LAB CO LTD

A safety protection device for gas exploitation

ActiveCN111502743BImprove the effect of sealing protectionAvoid tight lockMining devicesTunnel/mines ventillationStructural engineeringAir door

Owner:YONGCHENG COAL & ELECTRICITY HLDG GRP

Method for compensating for faulty printing nozzles in an inkjet printer

ActiveCN107175916BInk drop volume decreasesReduce intervalPower drive mechanismsStructural engineeringPrinting press

Owner:HEIDELBERGER DRUCKMASCHINEN AG

Wet spinning multifunctional post-processing integrated equipment and processing method

ActiveCN107687029BImprove drying efficiencyWith processing effectArtificial filament washing/dryingArtificial filament heat treatmentSmall footprintHeat setting

Owner:上海绪光纤维材料科技有限公司

A kind of graphene oxide reinforced pvc/abs composite pipe and preparation method thereof

ActiveCN108129767BPolyvinyl chloridePotassium manganate

Owner:湖北同广和新材料有限公司

A Screen Video Generation Method Fused with Portrait and Voice

ActiveCN104092957BIntuitive experienceImprove understandingTelevision system detailsMultiprogramming arrangementsSpeech soundImage capture

Owner:浙江航天长峰科技发展有限公司

Lead-carbon battery negative electrode and preparation method thereof

ActiveCN104993128BHydrophilicEffective penetrationLead-acid accumulator electrodesIndiumElectrolysis

Owner:ZIBO TORCH ENERGY

Injury prediction method for occupants in road traffic accidents

ActiveCN110377988BImplement coupled analysisMake up for the shortcomings of the lack of uniform standards for extractionGeometric CADDesign optimisation/simulationPrediction algorithmsSimulation

Owner:TSINGHUA UNIV

Method for preparing cellulose-based heat-resistant nanocomposite fiber film by electrospinning

InactiveCN104928849BFlat surfaceUniform diameterFilament/thread formingNon-woven fabricsPorosityEnvironmental resistance

Owner:NORTHEAST FORESTRY UNIVERSITY

Construction method of urban road frame bridge crossing the operating subway under the operating railway jacking construction method

ActiveCN107675628BSolution feasibilityEasy to operateRoadwaysBridge erection/assemblySafety riskTransportation safety

Owner:CHINA RAILWAY SIXTH GRP CO LTD +1

Flow statistics method, device and computer equipment for mobile target on water

ActiveCN112200059BImprove statistical efficiencyReduce interactionCharacter and pattern recognitionComplex mathematical operationsEngineeringData mining

Owner:中华人民共和国广东海事局

A kind of oxygen increasing device for soft-shelled turtle breeding

ActiveCN105104287BEliminate the effects ofReduce limitationsPisciculture and aquariaRemote controlEngineering

Owner:路亚科消防车辆制造有限公司

Composite cloth and preparation method thereof

ActiveCN105111628BArbitrary deformationImprove plasticitySynthetic resin layered productsMasterbatchPlasticizer

Owner:杭州远峰纺织原料制造有限公司

an electroreduction co ₂ Catalyst Preparation and Catalyst and Application

ActiveCN110295375BAbundant raw materialsThe synthesis method is simplePhysical/chemical process catalystsElectrolytic organic productionPtru catalystPorous carbon

Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

An injection mold for automobile rearview mirror gasket

ActiveCN104552795BMeet actual production needsAvoid deformationCoatingsMaterials science

Owner:KUNSHAN HYD PRECISION MOLDING CO LTD

motor

ActiveCN103762768BGuaranteed performanceAvoid wear and tearWindingsSupports/enclosures/casingsEngineeringMechanical engineering

Owner:SZ DJI TECH CO LTD

Expansion compensating assembly for solar vacuum heat collecting tube

ActiveCN105402915BReduced risk of breakageAvoid accessSolar heating energySolar heat collectors safetyEngineeringCover glass

Owner:GRIMAT ENG INST CO LTD

A kind of inorganic-organic polymer oil well cement retarder, its preparation method and application

ActiveCN109503781BFair priceSuitable for a wide temperature rangeMeth-Itaconic acid

Owner:CHINA PETROCHEMICAL CORP +3

Device and method for detecting and tracking vehicles crossing and pressing the yellow line and for capturing vehicle information

InactiveCN101789177BRealize real-time dynamic trackingTelevision system detailsDetection of traffic movementMobile vehicleVehicle detection

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Telescoping shoring post

InactiveCN101014747AForms/shuttering/falseworksShoresEngineering

Owner:GILLESPIE ENTERPRISES

Thermoelectric element

InactiveCN101859867AImprove stabilityImprove efficiencyThermoelectric device with peltier/seeback effectSemiconductor/solid-state device detailsThermoelectric elementP–n junction

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Tracking device and tracking method

ActiveCN103731604BImprove reliabilityTelevision system detailsImage analysisComputer scienceMultiple focus

Owner:OM DIGITAL SOLUTIONS CORP

Preparation technology for crystal of dithiole pyrrolones compound

ActiveCN102432624BGood dispersionPromote absorptionOrganic chemistryAntineoplastic agentsCyclopenteneMeth-

Owner:魏爽

A train display control method in a subway cluster dispatching system

ActiveCN105480261BAccurately predict timeReal driving conditionsRailway traffic control systemsReal time displayRunning time

Owner:NANJING RAIL TRANSIT SYST +1

Device and method for measuring thermal conductivity of vacuum glass

ActiveCN108663394BGood insulation performanceSmall heat flowMaterial heat developmentThermal insulationControl system

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

A Rotation Axis Control Algorithm for Cartesian Coordinate Equipment

ActiveCN104317250BReduce the amount of data calculationReduce operating loadProgramme controlComputer controlRotational axisMulti axis

Owner:成都乐创自动化技术股份有限公司

Power decoupling method and device for grid-connected inverter

ActiveCN106816889AStable output powerAccurate output powerSingle network parallel feeding arrangementsVoltage amplitudeGrid connected inverter

Owner:DELTA ELECTRONICS (SHANGHAI) CO LTD +1

Hyperbolic Cosine Type Maximum Exponential Absolute Value Robust Estimation Method for Power System State

ActiveCN105305440BImprove performanceImprove computing efficiencyAc network circuit arrangementsVoltage amplitudePower system scheduling

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +2

Copolyester chip and its preparation method, polyester film and its use

ActiveCN109021217BImprove heat resistancePrevent shrinkage deformationPolymer sciencePtru catalyst

Owner:JIANGSU JINGHONG NEW MATERIAL TECH

Shiwei Shengui enema liquid and its preparation process

ActiveCN110179893BNovel dosage formDefinite curative effectPharmaceutical delivery mechanismAntiinfectivesSalvia miltiorrhizaMedicinal herbs

Owner:南宁市妇幼保健院

Method for preparing hydrophilic anti-pollution reverse osmosis membrane

ActiveCN101439271BExtended service lifeImprove hydrophilicitySemi-permeable membranesGraft reactionThio-

Owner:NINGBO HIDROTEK CO LTD

Light source housing, light source module and projector with light source module

InactiveCN102998888BWith diversion functionImprove cooling effectLighting heating/cooling arrangementsProjectorsCooling effectOptoelectronics

Owner:广州市准巨电子科技有限公司

PU decoration structure of exterior wall and its construction method

ActiveCN108457444BReasonable designTechnical standardCovering/liningsKeelConstruction engineering

Owner:银广厦集团有限公司

Connection assembly, battery module, device and method for manufacturing connection assembly

ActiveCN111129412BCell component detailsBatteriesElectrical batteryElectrical connection

Owner:JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED

Flue plate structure for tunnel exhaust duct

ActiveCN104088657BReduce long-term deflectionNot sucked outTunnel/mines ventillationReinforced concreteButt joint

Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

A background picture switching method and mobile terminal

ActiveCN106126029BImprove user experienceAvoid showing incomplete defectsInput/output processes for data processingTelecommunicationsBackground image

Owner:VIVO MOBILE COMM CO LTD

A kind of fluoride removal material, preparation and application thereof

InactiveCN106975456BImprove stabilityGood defluoridation effectOther chemical processesWater contaminantsSulfate zincMetal-organic framework

Owner:CENT SOUTH UNIV

A road pavement or airport pavement pavement structure, preparation method and pipe mold

ActiveCN105297573BHigh compressive strengthConditions consistent with stress gradientsIn situ pavingsSingle unit pavingsFiberRoad surface

Owner:SOUTHEAST UNIV

A kind of ecological breeding method of hybrid pig

ActiveCN106614377BHigh reproductive rateImprove disease resistanceFood processingAnimal feeding stuffAnimal scienceFood consumption

Owner:广东华红畜牧有限公司

Portable tool

InactiveCN1498734AImprove bending strengthReliable separationLighting elementsMetal working apparatusAxis of symmetryEngineering

Owner:VICTORINOX

A hierarchical design method for an intelligent cockpit system and the intelligent cockpit system

ActiveCN109271147BImplement the callShorten development timeGeometric CADSoftware designHierarchical designComputer software

Owner:无锡车联天下信息技术有限公司

A self-compensating A-type sealing ring

ActiveCN106352089BApplicable to a wide range of working conditionsExtended service lifeEngine sealsContact pressureMetal framework

Owner:TSINGHUA UNIV

Liquid crystal display device

InactiveCN102298237ANon-linear opticsMaterials scienceMolecular physics

Owner:LG DISPLAY CO LTD

Antioxidant, composition and application thereof for film encapsulation

ActiveCN112538031BEnhanced water vapor transmission rateEmission reductionUrea derivatives preparationCarbamic acid derivatives preparationThin membraneStructural formula

Owner:JILIN OPTICAL & ELECTRONICS MATERIALS

Cleaning agent composition and cleaning method

PendingCN113574159ADetergent mixture composition preparationSemiconductor/solid-state device manufacturingOrganic solventEnvironmental engineering

Owner:NISSAN CHEM IND LTD

A Transformer Fault Diagnosis Method

ActiveCN110163332BAccurate predictionPrevent the vanishing gradient phenomenonNeural learning methodsDimensionality reductionTransformer

Owner:SHENYANG HONGJI ELECTRICAL

Application of aspirin eugenol ester in preparation of drugs for preventing or treating Alzheimer's disease

ActiveCN108635358BInhibit apoptosisReduce inflammationOrganic active ingredientsNervous disorderCholinesteraseAcetylcholinesterase

Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Port interconnection adaptation method, board and system

ActiveCN108023777BSolve the problem that cannot be adaptedData switching networksSelection arrangementsEngineeringInterconnection

Owner:RUIJIE NETWORKS CO LTD

Preparation method of cotton fibre yellow reactive dye

InactiveCN101481519BHigh fastnessGood color fixation rateReactive dyesDyeing processCotton fibrePhotochemistry

Owner:TIANJIN DEK CHEM

A method and application of controlling co-based amorphous fiber to form core-shell structure

ActiveCN110358986BImprove tensile strength at breakImprove performanceFiberComposite structure

Owner:HARBIN INST OF TECH

A post-weld heat treatment method for improving the low-temperature impact toughness of welded joints of 690mpa low-c, medium-mn, high-strength and tough medium-thick plates

ActiveCN106868425BUniform tissueGrain refinementArc welding apparatusFurnace typesHeat-affected zoneWeld seam

Owner:NORTHEASTERN UNIV LIAONING

An anti-occupancy table, a table and chair combination, and a self-study room table and chair management system

ActiveCN109171221BCause disturbanceEliminate the chance of misjudgmentSchool benchesCombination furnitureSimulationSoftware engineering

Owner:廖佳昱

A method for drainage of gas pipelines in gas power plants in operation

ActiveCN103711519BEasy to drainFast drainageDrainagePower stationEngineering

Owner:CRRC ZIYANG CO LTD

Method for separating vanadium pentoxide by two-stage melt crystallization

ActiveCN112794364BReduce manufacturing costAvoid secondary pollutionVanadium oxidesChemical industryMolten state

Owner:UNIV OF SCI & TECH BEIJING +1

Zinc alloy shot pill

ActiveCN1943992BImprove processing efficiencyGood handling qualityAbrasion apparatusHardnessZinc alloys

Owner:连云港倍特金属磨料有限公司

A cycle-adjustable seeding device

ActiveCN108029286BSowing process is stableSow evenlySeed depositing seeder partsFertiliser equipmentsClassical mechanicsStructural engineering

Owner:衡阳县仕杰农产品加工有限公司

Network traffic migration method and device

ActiveCN112737806BAvoid problems such as traffic congestionNetworks interconnectionInternet trafficTerminal equipment

Owner:HUAWEI TECH CO LTD

Specific start factor of paddy rice callus and uses

InactiveCN100457906CShort cycleHigh sensitivityFermentationVector-based foreign material introductionBiotechnologyGenetically modified rice

Owner:BEIJING KAITUO DNA BIOTECH RES CENT

Device and method for automatic and continuous assembly of industrial electric detonators

ActiveCN103980076BRealize continuous assemblyRealize automated production processDetonatorsElectricityDetonator

Owner:山东圣世达化工有限责任公司

Optical adhesive composition for displays, optical adhesive film prepared from the same, and display panel including the same

ActiveCN102585713BPolyureas/polyurethane adhesivesFilm/foil adhesives without carriersOptical bondingDisplay device

Owner:CHEIL IND INC

Medicine metabolic relevant loci detection method

InactiveCN101760528BAccurate and reliable metabolic strengthAvoid adverse reactionsMicrobiological testing/measurementDrug metabolismFluorescence

Owner:SHANGHAI CHROMYSKY MEDICAL RES

Water current power generation system and its setting and maintenance method

InactiveCN102269096BReduce setup costsReduce maintenance costsMachines/enginesEngine componentsElectric machineWater flow

Owner:黄滕溢

Electronic waste treatment intelligent logistics and warehouse management system

ActiveCN113642874BIntelligent managementSustainable waste treatmentDigital data authenticationLogistics managementCollection system

Owner:NANTONG SELOT ENVIRONMENT & RECYCLING TECHNOLOGY CO LTD

Image-sensing device and image-sensing method

ActiveCN101841646BReduce noiseTelevision system detailsColor television detailsImage sensingEmbedded system

Owner:PIXART IMAGING INC

Human body backscatter security inspection system and method thereof

ActiveCN103901494BFast scanningMaterial analysis using wave/particle radiationX/gamma/cosmic radiation measurmentHuman bodyStart time

Owner:NUCTECH CO LTD +1

Topic mining method and device, and query expansion method and device

ActiveCN104298683BImprove recallData miningSpecial data processing applicationsNatural language processingRecall rate

Owner:CANON KK

Fireworks Dryer

ActiveCN105806048BLittle difference in drying curveImprove drying qualityDrying chambers/containersDrying solid materialsHeat conductingFireworks

Owner:LIUYANG HONGAN MACHINERY MFG CO LTD

Message transmission method and device, and computer storage medium

ActiveCN110139324BNetwork traffic/resource managementConnection managementComputer networkEngineering

Owner:DATANG MOBILE COMM EQUIP CO LTD

Arc glass curved clamping machine and doubling method thereof

InactiveCN101823846BEfficient heatingIncrease the lengthEngineeringChain link

Owner:邵东市利鹏钢化玻璃有限公司

Seedling taking device for automatic transplanting machine

ActiveCN102960107BAvoid damageLow costTransplantingShaped beamLow speed

Owner:JIANGSU UNIV

Vehicle interior with armrest unlocked by rotation

ActiveCN107472099BPassenger spaceArm restsControl theoryNeutral position

Owner:FAURECIA INTERIEUR IND

Intelligent matching method, system, device and readable storage medium for business incubator

ActiveCN113538115BCompressed time scheduleReduce the number of exchangesMathematical modelsBuying/selling/leasing transactionsProcess engineeringComputer science

Owner:杭州牧童曲数智科技有限公司

A kind of breeding method of yellow-leaf red rice

ActiveCN110089423BImprove EdibilityHigh nutritional valuePlant genotype modificationBiotechnologyRice grain

Owner:ZHEJIANG UNIV

High temperature and salt resistant elastic profile control and water plugging particles and preparation method thereof

ActiveCN109233770BSimple preparation processLow costDrilling compositionVulcanizationPtru catalyst

Owner:TIANJIN UNIV

A kind of rooting medium of Photinia fragrans tissue culture seedlings and its cultivation method

InactiveCN102835314BBalanced and reasonable nutritional needsIncrease concentrationHorticulture methodsPlant tissue cultureSeedlingMurashige and Skoog medium

Owner:CHONGQING UNIV OF ARTS & SCI

An ultra-deep well bottom powder ore recovery shaft and its rapid construction support method

ActiveCN106285690BGuaranteed uptimeQuick supportShaft sinkingShaft liningWorking environmentEngineering

Owner:YUNNAN CHIHONG ZINC & GERMANIUM

A kind of synthetic method of 1,3,4-thiadiazole derivatives

ActiveCN108794427BSimple and fast operationHigh yieldOrganic chemistryChloroformic acidThiadiazoles

Owner:JIANGSU KUAIDA AGROCHEM

Measuring device and method for solid output of hydrate sediment flow combined with x-ct technology

ActiveCN109254137BImprove gas production efficiencyImprove the pressure reduction mining technology systemEarth material testingMeasurement deviceCt technology

Owner:QINGDAO INST OF MARINE GEOLOGY

Weaving method of flared socks and anti-edema socks

InactiveCN108049012BImprove fitUniform and relatively consistent gripWeft knittingHandkerchiefsYarnEngineering

Owner:JIANGYIN MINGPIN KNITTING

A kind of front silver paste for crystalline silicon solar cell

InactiveCN103956198BGood dispersionHigh degree of sphericityNon-conductive material with dispersed conductive materialSemiconductor devicesSilver pasteCrystalline silicon

Owner:NINGBO GUANGBO NEW NANOMATERIALS STOCK

Adjustable position grapple device

ActiveCN103596871BMechanical machines/dredgersWelding/cutting auxillary devicesEngineeringVertical axis

Owner:LAVALLEY IND

Inertial Constrained Joint Control Metamorphic Automata

ActiveCN106422105BRealize actionEffective protectionBreathing protectionUltrasound attenuationFire - disasters

Owner:西北机电工程研究所

Determination Method of Separate Injection Sections in Separated Water Injection Wells

ActiveCN109113690BImprove utilizationEnhanced overall recoveryFluid removalOil fieldWater well

Owner:PETROCHINA CO LTD

Coated ophthalmic lens, method for producing ophthalmic lens and computer-implemented or experimental method for designing ophthalmic lens

ActiveCN107976822BSpectales/gogglesOptical filtersLength waveEye lens

Owner:CARL ZEISS VISION INT GMBH