Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057954 | Membrane-electrode assembly including guard gasket | Hyoung-Juhn Kim, Jeung-woo Lee, Jong Hyung Jang, Sung Pil Yoon, Suk Woo Nam +3 more | 2011-11-15 |
| 8059243 | Array substrate and display device having the same | Su Jeong Kim, Jang-Kun Song, Sung-Hwan Hong, Kee-Bum Park, Seon-Ah Cho +3 more | 2011-11-15 |
| 8029940 | MEA for fuel cell, method for preparing the same and fuel cell using the MEA | Hyoung-Juhn Kim, Sung Pil Yoon, Jonghee Han, Jaeyoung Lee, Tae Hoon Lim +4 more | 2011-10-04 |
| 7960071 | Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator | In Hwan Oh, Sung Goon KANG, Ui Sik Jeon, Heung Yong Ha, Seong Ahn Hong +4 more | 2011-06-14 |