Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D674392 | Device dock | Yu-Yin Cheng, Ruben D Castano, Fu-Yuan Hsu | 2013-01-15 |
| D654043 | Communication device | Ruben D Castano, Fu-Yuan Hsu | 2012-02-14 |
| D640220 | Communication device | Vincent Shyu, Ruben D Castano | 2011-06-21 |
| D637989 | Communication device | Fu-Yuan Hsu, Cheol-Woo Park | 2011-05-17 |