Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847728 | Systems and methods for regulating power conversion systems operating in quasi-resonant mode | Qian Fang, Yuan Lin, Lieyi Fang | 2017-12-19 |
| 9641082 | Systems and methods for zero voltage switching in power conversion systems | Lieyi Fang | 2017-05-02 |