Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446603 | Differential input Class D amplifier | Shiah Siew Wong, Wee Sien Hong, Tien Yew KANG | 2008-11-04 |
| 7332969 | Output offset protection for power amplifier | Yasuo Higuchi | 2008-02-19 |