Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156017 | Method for simultaneously recovering cobalt and manganese from lithium based battery | Shun Myung Shin, Sung Ho JU, Jei Pil WANG | 2018-12-18 |
| 9902855 | Curable polysiloxane composition for optical device, encapsulating material and optical device | Hong-Jung YOO, Young-Ho Kim, Woo-Han Kim, Dong-II Han | 2018-02-27 |