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Patent applications and USPTO patent grants for Sun; Xianlin.The latest application filed is for "anti-counterfeiting fiber, anti-counterfeiting paper containing anti-counterfeit fiber and manufacture method thereof".
Patent | Date |
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Anti-counterfeit method for random texture and recognizer thereof Grant 9,206,550 - Sun December 8, 2 | 2015-12-08 |
Anti-counterfeiting Fiber, Anti-counterfeiting Paper Containing Anti-counterfeit Fiber And Manufacture Method Thereof App 20130313484 - Sun; Xianlin | 2013-11-28 |
Anti-counterfeit Method For Random Texture And Recognizer Thereof App 20120183180 - Sun; Xianlin | 2012-07-19 |
Fluorescent Anti-counterfeit Fiber Of Which Optical Color Is Variable With Irradiation Angle Of Exciting Light And Anti-counterfeit Material App 20110008606 - Sun; Xianlin | 2011-01-13 |
Anti-Fake Material Distributed with Anti-Fake Fibers Having Visual Characteristics Incapable of Being Simulated Via Printing App 20080053633 - Sun; Xianlin | 2008-03-06 |
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