Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086210 | Photomask, method of fabricating the same, and method of manufacturing semiconductor device using the same | Yigwon KIM, Sangjin KIM, Heeyoung Go, Heebom Kim, Hoon Kim +1 more | 2021-08-10 |
| 11086224 | Fabrication system of semiconductor device and method of fabricating a semiconductor device using the same | Keunhee Bai, Jinhong Park, Seungmin LEE, Suntaek Lim | 2021-08-10 |