Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685860 | Buck-boost converter and method for regulation | Yifeng Sun, Xing Tong, Gang Wang | 2017-06-20 |
| 9595878 | Drive circuit for synchronous rectifier and method thereof | Yifeng Sun | 2017-03-14 |