Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073337 | Pellicle and photomask assembly including the same | Yong Seok Jung, Hwan Chul Jeon, Byung-Gook Kim, Sung Won Kwon | 2018-09-11 |
| 10042246 | Method of manufacturing photomask | Jong-Keun Oh, Hyung-Ho Ko, Byung-Gook Kim, Jun Y. Choi | 2018-08-07 |
| 9880462 | Pellicle and exposure mask including the same | Jin Su Kim, Kyoung-Mi Kim, Byung-Gook Kim | 2018-01-30 |