Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724357 | Apparatus and method for driving surface discharge plasma display panel | Gyun Chae | 2004-04-20 |
| 6646387 | AC-type plasma display panel having energy recovery unit in sustain driver | Gyun Chae, Beom Kang | 2003-11-11 |