Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519831 | Remote control device and recognition method thereof | Albert Young, Wei-Tsun Lee, Ching-Hui Chiu | 2013-08-27 |
| 8279103 | Remote control device and remote control method thereof | Wei-Tsun Lee, Ching-Hui Chiu | 2012-10-02 |
| 6810450 | Personal digital assistant system | — | 2004-10-26 |
| 5374999 | Scan control system | Fu-Chun Wu | 1994-12-20 |