Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476469 | Negative current collector, negative electrode plate, electrochemical device, and apparatus | Chengdu Liang, Qisen Huang | 2022-10-18 |
| 11316158 | Secondary battery, and related battery module, battery pack and apparatus | Yingjie Guan, Yuzhen Zhao, Yan Wen, Qisen Huang | 2022-04-26 |