Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085166 | Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereof | Fuming Wang, Hongyuan Fang, Peng Zhao, Chengchao Guo, Yanhui Pan +3 more | 2021-08-10 |
| 10944105 | Lithium ion battery and positive active material thereof | — | 2021-03-09 |