Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8298684 | Phenylcarbazole compounds, organic light emitting device comprising the phenylcarbazole compounds and flat panel display device comprising the organic light emitting device | Young-Kook Kim, Yoon-Hyun Kwak, Jeoung-In Yi, Hye-Lim Lee | 2012-10-30 |