Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173948 | Refrigerator | Seongjin Na, Changwoan Yang, Jaekoo Kang, Yongrak Jung | 2024-12-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173948 | Refrigerator | Seongjin Na, Changwoan Yang, Jaekoo Kang, Yongrak Jung | 2024-12-24 |