Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789801 | Election voting system using printed vote records | James M. Canter | 2020-09-29 |
| 10046934 | Compact printer with print frame interlock | Kenneth Colonel, Ching-Yang Chou, Dick Feng Yi Tai | 2018-08-14 |
| 9365381 | Compact printer with print frame interlock | Kenneth Colonel, Ching-Yang Chou, Dick Feng Yi Tai | 2016-06-14 |
| 8882374 | Printer with print frame interlock and adjustable media support | Kenneth Colonel, Ching-Yang Chou, Dick Feng Yi Tai | 2014-11-11 |
| 8616327 | Portable media player sound deflecting assembly | — | 2013-12-31 |
| 8500351 | Compact printer with print frame interlock | Kenneth Colonel, Ching-Yang Chou, Dick Feng Yi Tai | 2013-08-06 |
| D681612 | Personal media player sound deflector | — | 2013-05-07 |