Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437452 | Method of forming a fine pattern by using block copolymers | Jeong-Ju Park, Kyoung-Mi Kim, Se-Kyung Baek, Soo Jin Lee, Jae-Ho Kim +1 more | 2016-09-06 |
| 8623739 | Method of manufacturing semiconductor device using acid diffusion | Hyung-Rae Lee, Yool Kang, Kyung-Hwan Yoon, So-Ra Han, Tae-Hoi Park | 2014-01-07 |
| 8227349 | Method of forming a mask pattern, method of forming a minute pattern, and method of manufacturing a semiconductor device using the same | Yool Kang, Seong Ho Moon, Seok-Hwan Oh, So-Ra Han, Seong-woon Choi | 2012-07-24 |
| 8173358 | Method of forming fine patterns of a semiconductor device | Yool Kang, Seong-woon Choi, Jin Young Yoon | 2012-05-08 |