Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320597 | Optical device | Chang-Yi Peng | 2022-05-03 |
| 9739956 | Variable optical attenuator | Jung-Tsung Chou, Kuo-Hsuan HUNG | 2017-08-22 |
| 6980713 | Wavelength selector for optical application | Chih-Ming Wang, Feng-Chiang Chao | 2005-12-27 |
| 6970618 | Wavelength division multiplexer and fiber arrangement thereof | Chung-Ping Chen, Chih-Wei Huang | 2005-11-29 |
| 6711325 | Zigzag wavelength division multiplexer | Forest Lin, Lucent Yang | 2004-03-23 |
| 6647177 | Compact add-drop multiplexer with low wavelength temperature sensitivity | Chih-Wei Huang, Jing Huang | 2003-11-11 |
| 6621025 | Rocker Switch with LED indicators | Hsun-Wan Yei | 2003-09-16 |