Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159895 | Piezoelectric type and capacitive type combined MEMS microphone | Bei Tong, Yang Li, Kahkeen Lai, Xiaohui Zhong, Lian Duan | 2021-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159895 | Piezoelectric type and capacitive type combined MEMS microphone | Bei Tong, Yang Li, Kahkeen Lai, Xiaohui Zhong, Lian Duan | 2021-10-26 |