Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159125 | LED power supply device | — | 2018-12-18 |
| 10152068 | Electrical ballast and driving method thereof | Yung-Chuan Lu | 2018-12-11 |
| 10104794 | Electronic device and metal housing thereof | Hung-Chi Chen, Do Chen, Shang Li | 2018-10-16 |