Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979710 | Holographic-based directional sound device | Hak Joo Lee, Jun Hyuk Kwak, Jong Jin Park | 2024-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979710 | Holographic-based directional sound device | Hak Joo Lee, Jun Hyuk Kwak, Jong Jin Park | 2024-05-07 |