Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736594 | Microelectromechanical systems electret microphone | Aleksey S. Khenkin | 2017-08-15 |
| 9618405 | Piezoelectric acoustic resonator based sensor | Fang Liu, Julius Ming-Lin Tsai, Xiang Li | 2017-04-11 |