Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524891 | Apparatus for fixing metal mask | Suk Beom YOU | 2016-12-20 |
| 9502478 | Organic matter vapor deposition device and organic light emitting display manufactured thereby | Tong-Jin Park | 2016-11-22 |