Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12321068 | Film with electrically controllable transparency and method for manufacturing same | Seung Hun Han | 2025-06-03 |
| 12275250 | Printing method and printing apparatus for improving visibility and printed matter printed using the printing method | Yu Jin Choi, Bo-Seung Jang | 2025-04-15 |