Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841661 | Projecting system with extendable modules | Hsian Shi Hsu, Chiann Wen Twu, Heng LIU | 2017-12-12 |
| 6808400 | USB connector structure with protection means | — | 2004-10-26 |
| D461802 | Tablet | — | 2002-08-20 |
| D458290 | Digital camera | Jone Su | 2002-06-04 |
| 6157466 | Hidden document-flattening device for scanner | Hsien-Che Hung | 2000-12-05 |
| 6128418 | Built-in scanner | — | 2000-10-03 |
| 6005684 | Sheet-feed type scanner with document sheathe | Hsien-Che Hung | 1999-12-21 |
| 5988779 | Document tray of optical scanner | Hsien-Che Hung | 1999-11-23 |
| 5991054 | Window management of a scanning machine | Hsien-Che Hung | 1999-11-23 |