Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048699 | Dual panel type organic electroluminescent display device and method of fabricating the same | Jae Hee Park, Kyung Min Park | 2011-11-01 |
| 8021764 | Phenylcarbazole-based compound and organic electroluminescent device employing the same | Seok-Hwan Hwang, Young-Kook Kim, Chang-Ho Lee, Seung-Gak Yang, Hee-Yeon Kim | 2011-09-20 |
| 8021765 | Phenylcarbazole-based compound and organic electroluminescent device employing the same | Seok-Hwan Hwang, Young-Kook Kim, Chang-Ho Lee, Seung-Gak Yang, Hee-Yeon Kim | 2011-09-20 |
| 7932671 | Organic electroluminescent display device and method of fabricating the same | Kyung Min Park, Jae Hee Park, Sang Ho Yu | 2011-04-26 |
| 7923916 | Dual panel type organic electroluminescent display device and method of fabricating the same | Jung Heo, Jae Hee Park, Sang Ho Yu, Kyung Min Park, Sung Hoon Choi | 2011-04-12 |