Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391401 | Flange grounding device | Joon Kyoung KANG, Moon Ho Lee | 2022-07-19 |
| 11308936 | Speech signal processing method and speech signal processing apparatus | Tae Yoon Kim, Sang Ha Kim, Sung-Soo Kim, Jin-sik Lee, Eun Kyoung Kim +1 more | 2022-04-19 |