Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374657 | Bluetooth transceiver, wired headphone module, and mobile device module | CHIH-WEN TU | 2016-06-21 |
| 7876912 | Dual mode headset device | Chun-Hsin Liu, Shih-Wei Fang, Kuo-Ching Chang, Jui-Chi Liao, Chi-Hsiang Chen | 2011-01-25 |