Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9301033 | Directional microphone and operating method thereof | Young Soo Kim, Jeong Min Kim, Jung Min Kim, Myung-jin Lee | 2016-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9301033 | Directional microphone and operating method thereof | Young Soo Kim, Jeong Min Kim, Jung Min Kim, Myung-jin Lee | 2016-03-29 |