Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9999943 | Method of manufacturing a mask | Sungsoon Im, Minho Moon, Soonchul Chang | 2018-06-19 |
| 9972810 | Method of manufacturing mask assembly using electroforming and laser processes and method of manufacturing display apparatus using mask assembly | Sungsoon Im, Kyuhwan Hwang, Minho Moon | 2018-05-15 |