Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11126082 | Photopolymer composition | Sooyoung Kwak, Heon Kim, Se Hyun Kwon, Yeongrae Chang | 2021-09-21 |
| 11084933 | Dye compound and photopolymer composition | Heon Kim, Yoosik KIM, Raisa Kharbash, Se Hyun Kwon, Yeongrae Chang | 2021-08-10 |