Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916915 | Distributed feedback semiconductor laser device | Yung-Jr Hung, Yen-Chieh Wang, Ping-Feng Hsieh | 2021-02-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916915 | Distributed feedback semiconductor laser device | Yung-Jr Hung, Yen-Chieh Wang, Ping-Feng Hsieh | 2021-02-09 |