Patents

  • 防偽標記的製作方法、檢測方法及其應用之防偽用具：Surojit Chattopadhyay, and Jia-Min Wang, Taiwan Patent 576255, dated April 1, 2017.
  • Method for manufacturing and using a test paper and chemical composition thereof: Surojit Chattopadhyay, and Wei Ju Liao, US Patent 9329177 B2, dated May 3, 2016.
  • 檢測試紙的製造方法、使用方法以及用於該製造方法之藥物組合： Surojit Chattopadhyay, and Wei Ju Liao, Taiwan Patent I 507672, dated November 11, 2015
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