Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989801 | Organic light emitting display device and method of driving the same | Mu-Gyeom Kim, Sung-Hun Lee, Jung-Bae Song, Sang-Yeol Kim, Dong Ho Kim | 2011-08-02 |
| 7985453 | Apparatus for calibrating optical scanner, method of manufacturing the same, and method of calibrating optical scanner using the same | Jeo-young Shim, Sung-ouk Jung, Jin-na Namgoong, Kyu-tae Yoo | 2011-07-26 |