Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339110 | Efficient crystallization process for preparing ultrapure Treprostinil and crystal prepared therefrom | Shih-Yi Wei, Jian-Bang Jheng, Min-Kuan Hsu, TZYH-MANN WEI | 2022-05-24 |
| 11332433 | Process for the preparation of latanoprostene bunod and intermediate thereof and compositions comprising the same | Shih-Yi Wei, TZYH-MANN WEI | 2022-05-17 |
| 8658837 | Intermediates for the synthesis of benzindene prostaglandins and preparations thereof | Shih-Yi Wei, Min-Kuan Hsu | 2014-02-25 |
| 8546114 | Processes for the preparation of optically active cyclopentenones and cyclopentenones prepared therefrom | Yu-Chih Yeh, Shih-Yi Wei | 2013-10-01 |
| 8524939 | Intermediates for the synthesis of benzindene prostaglandins and preparations thereof | Shih-Yi Wei, Min-Kuan Hsu | 2013-09-03 |
| 7029136 | Light shield for welding | — | 2006-04-18 |