Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136714 | Method for selectively extracting lithium from retired battery and application of method | Bo Li, Changdong Li, Dingshan Ruan, Yanchao Qiao, Donglian Bao | 2024-11-05 |
| 11872595 | Wet sorting process for waste lithium battery and application thereof | Jieming Zhao, Qinxue Gong, Qiang Li, Changdong Li | 2024-01-16 |
| 11870095 | Method for treating waste diaphragm paper of lithium battery | Haibing CAI, Qiang Li, Changdong Li, Song Chen | 2024-01-09 |
| 11760655 | Method for recycling iron and aluminum in nickel-cobalt-manganese solution | Haozhen Deng, Zhixin Kan, Dingshan Ruan, Fang He, Changdong Li | 2023-09-19 |