Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418889 | Back plate and MEMS microphone having the same | Han-Choon Lee, Kum Jae Shin | 2022-08-16 |
| 11259105 | MEMS microphone and method of manufacturing the same | — | 2022-02-22 |
| 11259125 | MEMS microphone and method of manufacturing the same | Han-Choon Lee, Hyeok In Kwon, Dong Chun Park, Ye Eun Na | 2022-02-22 |