Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974664 | Bluetooth earphone and ear-hook device thereof | Chun-Hsin Liu, Chung-Chun Wu | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974664 | Bluetooth earphone and ear-hook device thereof | Chun-Hsin Liu, Chung-Chun Wu | 2011-07-05 |