Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004389 | Bobbin and method of using the same | Chun-Ching Yen, Shih-Yun Chen, Cai-Li GU | 2015-04-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004389 | Bobbin and method of using the same | Chun-Ching Yen, Shih-Yun Chen, Cai-Li GU | 2015-04-14 |