Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9854367 | High sensitivity microphone | — | 2017-12-26 |
| 9736575 | Method of manufacturing microphone improving sound sensitivity | Hyunsoo Kim, Sang-Hyeok Yang, Ilseon Yoo | 2017-08-15 |
| 9699551 | Analogue signal processing circuit for microphone | Sang-Hyeok Yang | 2017-07-04 |
| 9693150 | Microphone sensor | Sang-Hyeok Yang, Hyunsoo Kim, Ilseon Yoo | 2017-06-27 |
| 9668047 | Microphone | Sang-Hyeok Yang | 2017-05-30 |