Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049409 | Organic light emitting display | — | 2011-11-01 |
| 8049410 | Organic light emitting display with a ground ring and method of manufacturing the same | Heyjin Shin | 2011-11-01 |