Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9123900 | Host material and organic light emitting display device using the same | Jong-Kwan Bin, In-Bum Song, Jung Keun Kim, Nam Sung Cho, Suk-Young BAE +1 more | 2015-09-01 |