Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632623 | Directional acoustic sensor | Cheheung Kim, Sungchan Kang, Hyeokki Hong, Hyunwook Kang, Choongho Rhee | 2023-04-18 |
| 11627410 | Directional acoustic sensor | Cheheung Kim, Sungchan Kang, Hyeokki Hong, Hyunwook Kang, Choongho Rhee | 2023-04-11 |