Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8736572 | Touch input device and touch sensor circuit | Shih-Tzung Chou, Yu Kuang, Yong-Nien Rao | 2014-05-27 |
| 8654089 | Touch sensing circuit and touch sensing method | Shih-Tzung Chou | 2014-02-18 |
| 7233555 | Method for adjusting optical axis of optical disc drive | Chi-Hwa Ho | 2007-06-19 |