Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276896 | Cap assembly of power battery | Rulai Cai, Quankun Li, Peng Wang, Pinghua Deng | 2022-03-15 |
| 10319960 | Cap assembly of power battery | Rulai Cai, Quankun Li, Peng Wang, Pinghua Deng | 2019-06-11 |