Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853542 | Constant-voltage and constant-current buck converter and control circuit | Hu Wang, Yajiang Zhu, Ruixia Fei | 2017-12-26 |
| RE46369 | Control circuits and methods for switching mode power supplies | Yajiang Zhu, Jia Xie, Yongbo Zhang, Chao-Chun Chen | 2017-04-18 |