Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11355775 | Cathode sheet and lithium ion electric roll using the same | Junliang Zhu, Haibing Wang, Tongming Dong, Baohua Chen, Shufeng Wu +3 more | 2022-06-07 |
| 11329352 | Secondary battery cell and winding formation system thereof | Peipei Guo, Yi Zhao, Ping He, Hongxin Fang | 2022-05-10 |