Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11259125 | MEMS microphone and method of manufacturing the same | Han-Choon Lee, Jong Won Sun, Dong Chun Park, Ye Eun Na | 2022-02-22 |
| 11115756 | MEMS microphone and method of manufacturing the same | Jong Won Sun | 2021-09-07 |