Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396408 | Waste battery treatment apparatus using continuous heat treatment, and method for recovering valuable metals from lithium-based battery using same | Shun Myung Shin, Dong-Ju Shin, Jei Pil WANG, Chang Hyun Oh | 2019-08-27 |
| 10156017 | Method for simultaneously recovering cobalt and manganese from lithium based battery | Shun Myung Shin, Dong-Ju Shin, Jei Pil WANG | 2018-12-18 |