Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343956 | Passive power factor correction circuit, electronic device applying the same and operation methods thereof | Ching-Ran Lee, Po-Yen Chen, Ching-Tsai Pan | 2016-05-17 |
| 9257904 | Direct current conversion circuit | Ching-Ran Lee, Po-Yen Chen, Ching-Tsai Pan | 2016-02-09 |