Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221396 | Oral cisapride dosage forms with an extended duration | Shouchung Chao, Wen-Pao Tseng, Hui-Fang Chang, David C. P. Chen | 2001-04-24 |
| 6183777 | Controlled release tacrine dosage form | Pao-Nien Chen, Chuan-Ming Lai, Shu-Jian Liu, Fan Liu | 2001-02-06 |
| 5889051 | Stabilization of prostaglandin drug | David C. P. Chen, Rong-Jer Tsay, Hue-In Lin | 1999-03-30 |