Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726733 | Multiply stacked electrochemical cell and method for preparing the same | Soon-Ho Ahn, Kyung Joon Kim, Jae Hyun Lee | 2004-04-27 |
| 6709785 | Stacked electrochemical cell and method for preparing the same | Soon-Ho Ahn, Kyung Joon Kim, Jae Hyun Lee | 2004-03-23 |