Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308731 | Controller of power conversion circuit and operating method thereof | Chih-Lien Chang, Yen-Chih Lin, Chen-Xiu LIN | 2025-05-20 |
| 11962239 | Control circuit of power converter and control method thereof | Yun-Kuo Lee, Wei Wang, Yen-Chih Lin | 2024-04-16 |
| 11656644 | Control circuit of power converter and reference voltage adjusting method thereof | Min-Rui Lai, Chih-Lien Chang | 2023-05-23 |
| 11621637 | Control circuit of power converter | — | 2023-04-04 |
| 11616431 | Control circuit of power converter | Chih-Lien Chang, Chun-Ming Lu, Min-Rui Lai | 2023-03-28 |
| 10855182 | Power conversion circuit and operating method thereof | Chih-Lien Chang | 2020-12-01 |