Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422827 | Nonaqueous electrolyte | Young Gyu Kim, Min Seong Kim, Young-Bae Roh | 2008-09-09 |
| 6756155 | Positive active material for rechargeable lithium batteries and method of preparing same | Ho-Jin Kweon, Sang-Moon Hwang, Young-Bae Roh | 2004-06-29 |