Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047783 | Folding apparatus for flexible material durability testing | Ki-Yong Lee, Dae Sung Kim, Yeon Ung Chu | 2021-06-29 |
| 7918940 | Apparatus for processing substrate | Young Chul Joung, Tae-Young Ha, Jung-Won Chang, Il-Ho Noh, Seung Bae Lee | 2011-04-05 |