Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259065 | Tilt-wheel mouse circuit | Yung-Chih Chen | 2012-09-04 |
| 8072419 | Computer mouse having a front sight button and method for generating local coordinates with the same | Yung-Shun Chuang | 2011-12-06 |
| 7870302 | Method for automatically identifying an operating system for a USB device | Chun-Wei Huang | 2011-01-11 |
| 7532200 | Apparatus for setting multi-stage displacement resolution of a mouse | — | 2009-05-12 |