Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428526 | Polyimide film for graphite sheet, and graphite sheet manufactured therefrom | Won-Ho Son | 2025-09-30 |
| 11945912 | Polyimide film comprising omnidirectional polymer chain, method for manufacturing same, and graphite sheet manufactured using same | Jae-Hyun Kim | 2024-04-02 |
| 11945922 | Thick polyimide film having improved surface quality and method of manufacturing same | Won-Ho Son | 2024-04-02 |