Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522194 | Negative electrode plate, preparation method thereof and electrochemical device | Cheng-Chien Li, Huafeng Huang, Qisen Huang | 2022-12-06 |
| 11289694 | Negative electrode plate, preparation method thereof and electrochemical device | Huafeng Huang, Cheng-Chien Li, Qisen Huang | 2022-03-29 |