Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180602 | Polymerizable composition for optical material, optical material obtained from composition, method of producing same | — | 2021-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180602 | Polymerizable composition for optical material, optical material obtained from composition, method of producing same | — | 2021-11-23 |