Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053474 | Compound with carboxyl acid group and amide group and application thereof | Wei-Chuan Tsai, Ming-Yi Chiu, Yi-Fan Ling, Nai-Hsuan Hsu | 2011-11-08 |
| 7741496 | Ascorbic acid derivatives | Wei-Chuan Tsai, Ming-Yi Chiu, Yi-Fan Ling, Nai-Hsuan Hsu | 2010-06-22 |