Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362395 | End cover assembly, secondary battery, battery pack and electric device | Wei Li, Kai Wu, Chengdu Liang | 2022-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362395 | End cover assembly, secondary battery, battery pack and electric device | Wei Li, Kai Wu, Chengdu Liang | 2022-06-14 |