Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320481 | High voltage interlock circuit and detection method | Jianwei Zhuo, Changjian Liu, Qiandeng Li | 2022-05-03 |
| 11283116 | Battery heating system and method | YU-LIN LIU, Qiandeng Li | 2022-03-22 |