Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518737 | Method of preparing diisocyanate composition and optical lens | Jaeyoung Pai, Jeongmoo Kim, Jung Hwan MYUNG, Jooyoung JUNG, Myung-Ok Kyun | 2022-12-06 |
| 11339121 | Method of preparing diisocyanate composition | Jaeyoung Pai, Jeongmoo Kim, Jung Hwan MYUNG | 2022-05-24 |
| 11325222 | Porous polyurethane polishing pad and method for manufacturing same | Hye Young HEO, Jang Won SEO | 2022-05-10 |