Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349161 | Microphone circuits for canceling out the leakage characteristics of a transducer | Ion Opris, Abu-Hena Mostafa Kamal, Lee Tay Chew | 2019-07-09 |
| 10250980 | Digital microphone and control method therefor | Ion Opris, Abu-Hena Mostafa Kamal, Lee Tay Chew, Shomo Chen, Qiang Wei +1 more | 2019-04-02 |