Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312511 | Mask film and method for manufacturing polarizing plate by using same | Byung Sun Lee, Jaehong Park, Kyun Il Rah | 2025-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312511 | Mask film and method for manufacturing polarizing plate by using same | Byung Sun Lee, Jaehong Park, Kyun Il Rah | 2025-05-27 |