Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115767 | Diaphragm structure and method of manufacturing the same | Chia-Chi Yu, Bo Lai, Chun-Tao Chen | 2021-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115767 | Diaphragm structure and method of manufacturing the same | Chia-Chi Yu, Bo Lai, Chun-Tao Chen | 2021-09-07 |