Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10382026 | Phase shift control circuit for multi-channel system | — | 2019-08-13 |
| 10340914 | Power converting device and method | Tse-Hsu Wu, Yun-Chiang Chang | 2019-07-02 |
| 10274990 | Phase adjusting device and system | Yun-Chiang Chang, Yu-Rong Chen | 2019-04-30 |