Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932985 | Liquid crystal cell and method of manufacturing the same | — | 2011-04-26 |
| 6747409 | Plasma display panel without transparent electrode | Seong-Hoon Han, Bok-Sik Song | 2004-06-08 |