Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8716955 | Constant current LED driver | Joe Chen, Rocky Shi, Justin Chang | 2014-05-06 |
| 8611549 | Detection circuit for audio device | MAO-SHUN HSI, Kun Hu | 2013-12-17 |
| 8604642 | Power supply switching system | MAO-SHUN HSI, Hong-Wen Chao | 2013-12-10 |
| 8305118 | Power supply system | Hong-Wen Chao, MAO-SHUN HSI | 2012-11-06 |
| 8283954 | RSMRST signal output circuit | Hong-Wen Chao, MAO-SHUN HSI | 2012-10-09 |