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.
ActiveCN106192011AHas second-order nonlinear optical propertiesFluorescentPolycrystalline material growthFrom normal temperature solutionsNonlinear optical crystalAntiferromagnetic coupling
Owner:LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY
InactiveCN105462807ASolve the problem of difficult engineering enlargementAvoid elevationBioreactor/fermenter combinationsBiological substance pretreatmentsHigh densityControl system
InactiveCN105986268AContribute to the loadSave raw materialsRaman scatteringMetallic material coating processesSurface-enhanced Raman spectroscopyNano al2o3
PendingCN111627202AEnough time to passImprove securityControl with pedestrian guidance indicatorDetection of traffic movementInformation transmissionMonitoring system
InactiveCN106147037AExtended service lifeSolve the substantive defects such as piercing, puncture, tire leakage repair and inflationPolymer scienceMolding machine
InactiveCN103235548AEasy to useAvoid breakingFiltration separationProgramme control in sequence/logic controllersProgrammable logic controllerControl system
InactiveCN111417265AImprove the problems of plating, exposed copper, and lead residuesInspection/indentification of circuitsElectrical connection printed elementsIndustrial engineeringElectroplated nickel
InactiveCN113439649AReal-time monitoring of irrigation processGet irrigation start time automaticallyWatering devicesEarth material testingSoil scienceIrrigation