Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780305 | Mask frame assembly for thin film deposition | Hanul Kwen, Junghoon Kim, Hanyoung Kim, Younghoon Roh, Cheolgyu Jeong +2 more | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780305 | Mask frame assembly for thin film deposition | Hanul Kwen, Junghoon Kim, Hanyoung Kim, Younghoon Roh, Cheolgyu Jeong +2 more | 2017-10-03 |