Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535693 | Composition for forming polyurethane film, polyurethane-film derived therefrom and article comprising the same | Sung Woo Hong, Sung Koo Lee, Pyong Hwa Hong, Jin Sil Kim, Kiseung Kim | 2022-12-27 |