Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10093561 | Apparatus and method for treating ballast water | Eui Yong Jung, Dong Sung KIM, Boong Ik Jung | 2018-10-09 |
| 10061190 | Mask for extreme ultraviolet lithography process and method of fabricating the same | Jinho AHN, Seongchul Hong, Hyun Min Song, Jae Uk Lee, Seung Min Lee +1 more | 2018-08-28 |