Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605012 | Method of driving plasma display apparatus | Kirack Park, Jongwoon Bae, Seonghwan Ryu | 2013-12-10 |
| 7710035 | Plasma display apparatus omitting an exhaust unit | Seonghwan Ryu, Kirack Park, Jongwoon Bae | 2010-05-04 |