Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577497 | Method for preparing thermoplastic polyurethane film and thermoplastic polyurethane film prepared thereby | Sang Yool Lee, Se Jung Park, Sang Hwan Kim, Jang Soon Kim | 2023-02-14 |