Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120975 | Ion beam etching apparatus | Geun-Young Yeom, Jin-Woo Park, Doo San KIM, Da In SUNG, You Jin JI +6 more | 2021-09-14 |
| 9245752 | Method for etching atomic layer of graphene | Geun-Young Yeom, Woong LIM, Kyung Seok MIN, Yi Yeon Kim | 2016-01-26 |