Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158708 | Graphene channel silicon carbide power semiconductor transistor | Weifeng Sun, Siyang Liu, Lizhi Tang, Sheng-Hua Li, Chi Zhang +2 more | 2021-10-26 |
| 11121627 | DC/DC conversion system | Wenhua Li | 2021-09-14 |
| 11081967 | Self-adaptive synchronous rectification control system and method of active clamp flyback converter | Qinsong Qian, Shengyou Xu, Qi Liu, Weifeng Sun, Longxing Shi | 2021-08-03 |
| D912100 | Motor grader | Bin Zhao, Xuemei Zong, Yimin Zhang | 2021-03-02 |