Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374519 | LLC resonant converter and method for suppressing ripples in output voltage thereof | Qing Liu, Guang Quan Li, Zhao Zhou, Zhao Fan | 2019-08-06 |
| 10243481 | Power supplies having feedforward control using pulse modulation and demodulation | Qing Liu, Guang Quan Li, Zhao Zhou | 2019-03-26 |