Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108109 | Device and method for press-fitting battery top cover | Shaoyu Chen, Jiang Lin, Xiang Fan, Chao Yang | 2021-08-31 |
| 11024868 | Secondary battery cell | Peipei Guo, Ping He, Yi Zhao, Wenqiang Cheng | 2021-06-01 |