Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422827 | Nonaqueous electrolyte | Young Gyu Kim, Seung-Kee Kim, Min Seong Kim | 2008-09-09 |
| 7258951 | Lithium secondary battery | Il-Ki Woo, Sang Won Lee, Jung-Joon Park, Kwang-Sik Kim | 2007-08-21 |
| 6756155 | Positive active material for rechargeable lithium batteries and method of preparing same | Ho-Jin Kweon, Seung-Kee Kim, Sang-Moon Hwang | 2004-06-29 |