Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003269 | Fuel reforming apparatus and its method of driving and fuel cell system including the apparatus | Sung-chul Lee, Ju-Yong Kim, Yong-Kul Lee, Man-Seok Han, Jin-Goo Ahn | 2011-08-23 |
| 7978929 | Device and method for outputting a private image using a public display | Sang-Bin Yim, Byung Sung Kim | 2011-07-12 |