Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901815 | Organic light emitting device | Changnam Kim, Seong-Joong Kim, Honggyu Kim | 2014-12-02 |
| 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 | Changnam Kim, Seong-Joong Kim, Honggyu Kim | 2011-04-05 |
| 7488976 | Organic light emitting device | Changnam Kim, Myeon Chang Sung, Sangkyoon Kim, Sun Kil Kang, Won Jae Yang +4 more | 2009-02-10 |