Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498224 | PFWM control method for power supply | Renhong Li | 2019-12-03 |
| 10498225 | Dual-rectification full bridge interleaved single stage PFC converter circuit and control methods thereof | Renhong Li | 2019-12-03 |
| 10498226 | Dual-rectification bridge type single stage PFC converter | Renhong Li | 2019-12-03 |