Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9648690 | Dimmable instant-start ballast | Ching-Ho Chou | 2017-05-09 |
| 9544980 | Driving device and illumination system | Ching-Ho Chou, Yen-Yu Chen | 2017-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9648690 | Dimmable instant-start ballast | Ching-Ho Chou | 2017-05-09 |
| 9544980 | Driving device and illumination system | Ching-Ho Chou, Yen-Yu Chen | 2017-01-10 |