Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901846 | Motor emulator | Seung Ki Sul, Yoon-Ro Lee | 2024-02-13 |
| 11177750 | Motor control apparatus | Seung Ki Sul, Joohyun Lee | 2021-11-16 |
| 8983056 | Communication system and call connecting method thereof | Bong-Jin Kim | 2015-03-17 |