Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008851 | Organic light emitting display | Myeon Chang Sung, Changnam Kim, Sangkyoon Kim, Sun Kil Kang, Won Jae Yang +4 more | 2011-08-30 |
| 7918705 | Organic light emitting device and method of fabricating the same | Honyun Lee, Changnam Kim, Seong-Joong Kim | 2011-04-05 |
| 7915818 | Light emitting device and manufacturing method thereof and light emitting display and manufacturing method thereof | — | 2011-03-29 |