Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9658364 | Method for storing episulfide compound and method for preparing thioepoxy-based optical material using said episulfide compound | Dong Gyu Jang, Soo Gyun Roh, Jong Hyo Kim, Jin-Moo Seo | 2017-05-23 |