Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509222 | Voltage converter with loop control | Junjie Mai, Jian Guo | 2022-11-22 |
| 11456667 | Constant ripple injection circuit for switching converter | Liang Zhang, Dan Li, Qi Yang | 2022-09-27 |
| 11387731 | DC-DC converter with improved regulation accuracy | Liang Zhang, Dan Li, Qi Yang | 2022-07-12 |
| 11264898 | Switching converter with multiple drive stages and related modes | Liang Zhang, Dan Li | 2022-03-01 |