Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719009 | Photo mask and method of manufacturing semiconductor element using photo mask | Jun Chun, Gwangmin Cha, Hoon Kang, Jeongmin PARK | 2020-07-21 |
| 10631417 | Display apparatus and method of manufacturing the same | Jung-Soo Lee, Jeongmin PARK | 2020-04-21 |