Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11568202 | Method and apparatus for determining goodness of fit related to microphone placement | Keun Sang Lee, Dong Hoon Yi, Byoung-Gi Lee, Hyeon Sik CHOI | 2023-01-31 |
| 11488617 | Method and apparatus for sound processing | Keun Sang Lee, Jae Woong Jeong | 2022-11-01 |
| 11217246 | Communication robot and method for operating the same | Hyeon Sik CHOI | 2022-01-04 |
| 11003414 | Acoustic control system, apparatus and method | Hyeon Sik CHOI, Keun Sang Lee | 2021-05-11 |
| 10986235 | Headset and operating method thereof | Keun Sang Lee, Hyeon Sik CHOI | 2021-04-20 |