Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11689863 | MEMS microphone and method of manufacturing the same | — | 2023-06-27 |
| 11418889 | Back plate and MEMS microphone having the same | Han-Choon Lee, Kum Jae Shin | 2022-08-16 |
| 11259125 | MEMS microphone and method of manufacturing the same | Han-Choon Lee, Hyeok In Kwon, Dong Chun Park, Ye Eun Na | 2022-02-22 |
| 11259105 | MEMS microphone and method of manufacturing the same | — | 2022-02-22 |
| 11115756 | MEMS microphone and method of manufacturing the same | Hyeok In Kwon | 2021-09-07 |
| 10993041 | MEMS microphone and method of manufacturing the same | — | 2021-04-27 |
| 10841711 | MEMS microphone and method of manufacturing the same | — | 2020-11-17 |
| 10735866 | MEMS microphone and method of manufacturing the same | — | 2020-08-04 |
| 10735867 | MEMS microphone and method of manufacturing the same | Dae-Young Kim | 2020-08-04 |
| 10681472 | MEMS microphone and method of manufacturing the same | — | 2020-06-09 |
| 10544038 | MEMS microphone and method of manufacturing the same | Dong Chun Park | 2020-01-28 |
| 10412504 | MEMS microphone and method of manufacturing the same | Han-Choon Lee | 2019-09-10 |
| 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 |