Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320481 | High voltage interlock circuit and detection method | Jinglin Li, Changjian Liu, Qiandeng Li | 2022-05-03 |
| 11258278 | Detection circuit and method | Le Chu, Jirong Huo, Yanhui Fu, Qiandeng Li | 2022-02-22 |