Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039174 | Flexible fuel cell | Tae Hoon Kim, Chang-Sup Ryu, Sam Jin Her, Sung Han Kim | 2011-10-18 |
| 8004745 | Electronic paper display device and manufacturing method of the same | Hwan Soo Lee, Yong-soo Oh, Sang Moon Lee, Jeong Bok Kwak | 2011-08-23 |