Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427709 | Method for manufacturing polyimide-based film and polyimide-based film manufacture | Hak Gee Jung | 2025-09-30 |
| 11577449 | Method for manufacturing polyimide-based film and polyimide-based film manufactured thereby | Hak Gee Jung | 2023-02-14 |