Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158949 | MEMS microphone and method of manufacturing the same | Joo-Hyeon Lee, Han-Choon Lee | 2018-12-18 |
| 10158952 | MEMS microphone and method of manufacturing the same | Han-Choon Lee | 2018-12-18 |