Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693453 | Power switch circuit | Ching-Tsan Lee, Pei-Ting Yang | 2020-06-23 |
| 10186954 | Voltage converting circuit and control circuit thereof | Ching-Tsan Lee, Ming-Hung Chien | 2019-01-22 |