Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057700 | Microphone device, telephone device, and decoupling circuit | I-Ming Chen, Chang-Yi Hsueh | 2021-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057700 | Microphone device, telephone device, and decoupling circuit | I-Ming Chen, Chang-Yi Hsueh | 2021-07-06 |