Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6864009 | Single cell and stack structure for solid oxide fuel cell stacks | Young-Sung Yoo, Young Hee Han | 2005-03-08 |
| 6593020 | Single cell and stack structure for solid oxide fuel cell stacks | Young-Sung Yoo, Young Hee Han | 2003-07-15 |