Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8869738 | Mask frame assembly for thin film deposition and the manufacturing method thereof | Eui-Shin Shin, Jae-Seok Park, Young Geun Cho, Kyu-Bum Kim, Jeung-Woo Huh | 2014-10-28 |