Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8470379 | Use of a potent product extracted from rhizomes of zingiber officinale in treating a disease associated with Helicobacter pylori | Feng-Nien Ko, Mo-Chi Cheng, Jen Chen, Fen Chen, Chao-Chi Yei | 2013-06-25 |
| 7842318 | Use of a potent product extracted from rhizomes of Zingiber officinale in treating a disease associated with Helicobacter pylori | Feng-Nien Ko, Mo-Chi Cheng, Jen Chen, Fen Chen, Chao-Chi Yei | 2010-11-30 |
| 7569238 | Antitussive agent and method for making the same | Feng-Nien Ko, Wei-Ja Wang, Pin-Fen Chen, Yu-Feng Han, Mai-Yu Lee | 2009-08-04 |
| 7223425 | Anti-depression pharmaceutical composition containing polygala extract | Feng-Nien Ko, Yu-Feng Han, Pin-Fun Chen | 2007-05-29 |
| 7179496 | Anti-depression pharmaceutical composition containing Polygala extract | Feng-Nien Ko, Yu-Feng Han, Pin-Fun Chen | 2007-02-20 |
| 7175861 | Anti-depression pharmaceutical composition containing Polygala extract | Feng-Nien Ko, Yu-Feng Han, Pin-Fun Chen | 2007-02-13 |
| 6911222 | Anti-depression pharmaceutical composition containing polygala extract | Feng-Nien Ko, Yu-Feng Han, Pin-Fun Chen | 2005-06-28 |