Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049437 | Diisocyanate composition, preparation method thereof and optical material using same | Jaeyoung Pai, Hyuk Hee HAN, Jung Hwan MYUNG, Myung-Ok Kyun, Jooyoung JUNG | 2024-07-30 |
| 11987541 | Method of preparing diisocyanate composition | Jaeyoung Pai, Hyuk Hee HAN, Jung Hwan MYUNG | 2024-05-21 |
| 11964931 | Method of preparing diisocyanate composition and optical lens | Jaeyoung Pai, Jung Hwan MYUNG, Hyuk Hee HAN | 2024-04-23 |
| 11958937 | Polymerizable composition and optical material produced therefrom | Seung Mo Hong, Jung Hwan MYUNG, Hyuk Hee HAN, Junghwan Shin | 2024-04-16 |
| 11932591 | Method of preparing diisocyanate composition and optical lens | Jaeyoung Pai, Hyuk Hee HAN, Jung Hwan MYUNG, Jooyoung JUNG, Myung-Ok Kyun | 2024-03-19 |