Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429305 | Fish growth hormones | Chi-Yao Chang, Chia-Ching Chang, Kuen-Lin Leu, Chih-Tung Tsai, Jing-Wen Ting | 2002-08-06 |
| 6380695 | Driving device for fluorescent tube | Jung Chan Hsieh | 2002-04-30 |