Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6845509 | Device combining slim CD-ROM drive and flash memory card drive | Hsiang-An Hsieh | 2005-01-18 |
| 6746273 | High-speed serial bus power supply device | Wen-Tsung Liu, Hsiang-An Hsieh | 2004-06-08 |