Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049217 | Display device | Un-Cheol Sung, Hoon Kim | 2011-11-01 |
| 8044404 | Display apparatus and manufacturing method thereof | Un-Cheol Sung, Hoon Kim | 2011-10-25 |
| 7968873 | Organic light emitting display and manufacturing method thereof | Chang-Woong Chu, Jin-Koo Chung, Chang-Mo Park | 2011-06-28 |
| 7915820 | Display device and method of manufacturing the same | Un-Cheol Sung, Hoon Kim | 2011-03-29 |