Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9186699 | Curing apparatus | Ojun Kwon, Kyengbaek Ryu, Hoonseok Kang, Jongho Song | 2015-11-17 |
| 8730311 | Manufacturing device of a film patterned retarder for a three dimensional display device | Yongbum Choi, Jongryul Choi, Sunghoon Kim | 2014-05-20 |