Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190108 | Switching circuit, synchronous rectification control circuit and control method thereof | Qiao Zhang | 2021-11-30 |
| 11038423 | Frequency control circuit, control method and switching converter | Hao Chen, Le Li | 2021-06-15 |