Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805371 | Piezoelectric mems microphone chip and piezoelectric mems microphone | Chaoxiang Yang, Bohao Hu, Wenjuan Liu, Chengliang SUN | 2023-10-31 |
| 11799440 | Packaging structure and method of acoustic device | Zhipeng DING, Qin REN, Bangtao Chen, Liyan Siow, Weiliang Teo +3 more | 2023-10-24 |