Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837608 | Mask assembly and apparatus and method of manufacturing display apparatus using the same | Youngmin Moon, Minho Moon, Sungsoon Im, Soonchul Chang | 2017-12-05 |
| 9627619 | Thin film forming apparatus and thin film forming method using the same | Duckjung Lee, Jiyoung Choung | 2017-04-18 |