Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390144 | Neural signal feedback system and method using microelectrode array unit | Heon Jin Choi | 2025-08-19 |
| 12186576 | Energy concentration apparatus having central hole and micro-slit | Heon Jin Choi | 2025-01-07 |