Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071227 | Compounds and organic light emitting diode using the same | Byung Sun Jeon, Jeung-Gon Kim, Sang Young Jeon, Yeon Hwan Kim | 2011-12-06 |
| 8026514 | Diamine derivatives and organic electronic device using the same | Hye-Young Jang, Kong-Kyeom Kim, Jae-Chol Lee, Ji Eun Kim, Seong So Kim +5 more | 2011-09-27 |
| 7892658 | Compound and organic light emitting device using the same | Seok-Hee Yoon, Jae Min Moon, In Ho Hwang, Min Jeong Lee, Ji Eun Kim +1 more | 2011-02-22 |