Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350473 | Plasma display panel having a phosphor layer including a phosphor material and an additive material | Jihoon Lee, Heekwon Kim | 2013-01-08 |
| 8334820 | Plasma display panel | Seongnam Ryu, Gibum Lee, Jongmun Yang, Jain Goo, Hyeonjae Lee +3 more | 2012-12-18 |
| 8076849 | Plasma display panel having a bus electrode | Seongnam Ryu, Woogon Jeon, Wootae Kim, Kyunga Kang, Jaesung Kim | 2011-12-13 |
| 8072144 | Plasma display panel with improved contrast characteristics | Gibum Lee, Jihoon Lee, Seongnam Ryu, Jongmun Yang, Myongsoon Jung +3 more | 2011-12-06 |