Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171288 | Mask assembly, deposition apparatus having the same, and method of fabricating display device using the same | Wonyoung Jang, Minseok Kim, Jongdae Lee | 2021-11-09 |
| 10883164 | Mask frame assembly including pattern position adjusting mechanism and pattern position adjusting method using the mask frame assembly | Mingoo Kang | 2021-01-05 |