Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381904 | Sound transmission holder and related speaker assembly electronic device | Ji-Cheng Liao, Chang-Feng Lan | 2022-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381904 | Sound transmission holder and related speaker assembly electronic device | Ji-Cheng Liao, Chang-Feng Lan | 2022-07-05 |