Issued Patents 2017
Showing 1–1 of 1 patents
| 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, Bong-Keun So | 2017-05-23 |