Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785557 | MEMS microphone and method of manufacturing the same | Han-Choon Lee | 2020-09-22 |
| 10544038 | MEMS microphone and method of manufacturing the same | Jong Won Sun | 2020-01-28 |