Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10999672 | Acoustic chambers to improve sound reproduction between left and right earcups | Kai Shen, Peter Chou | 2021-05-04 |
| 10892794 | Multi-channel transmission device | Yen-Chung Chen, Wen-Lung Tu | 2021-01-12 |