Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8334820 | Plasma display panel | Seongnam Ryu, Gibum Lee, Jongmun Yang, Jain Goo, Hyeonjae Lee +3 more | 2012-12-18 |
| 8072144 | Plasma display panel with improved contrast characteristics | Gibum Lee, Jihoon Lee, Seongnam Ryu, Jongmun Yang, Jain Goo +3 more | 2011-12-06 |