Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688094 | Method for cutting substrate | Il Young JEONG, Tae-Yong Kim, Cheol-Lae Roh, Je-Kil Ryu, Jeong Hun Woo +3 more | 2017-06-27 |
| 9299613 | Method for cutting substrate | Il Young JEONG, Tae-Yong Kim, Cheol-Lae Roh, Je-Kil Ryu, Jeong Hun Woo +3 more | 2016-03-29 |