Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632571 | Polymeric gel electrolyte and lithium battery employing the same | — | 2003-10-14 |
| 6610109 | Method of manufacturing lithium secondary cell | — | 2003-08-26 |
| 6589698 | Electrolyte for rechargeable lithium battery | Sang Won Lee, Eui-Hwan Song, Wan-Seog Oh | 2003-07-08 |