Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7187354 | Organic electroluminescent display and driving method thereof | Woong-Kyu Min, Cheol-Woo Park | 2007-03-06 |
| 6888604 | Liquid crystal display | Soo-Guy Rho, Keun-Kyu Song, Jeong-Ye Choi, Nam-Seok Roh, Cheol-Woo Park +1 more | 2005-05-03 |