Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217914 | Multi-projection system | In Jae Seong, Hwan Chul Kim, Su Ryeon Kang | 2015-12-22 |
| 8714746 | Multi-projection system | In Jae Seong, Hwan Chul Kim, Su Ryeon Kang | 2014-05-06 |