Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393398 | Apparatus and method for signal processing | Cheheung Kim, Hyeokki Hong | 2025-08-19 |
| 12380913 | Sound signal processing apparatus and method of processing sound signal | Cheheung Kim | 2025-08-05 |
| 12250504 | Multi-function acoustic sensor | Hyeokki Hong, Sungchan Kang, Cheheung Kim | 2025-03-11 |