Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8514186 | Handheld electronic device and operation method thereof | Yi-Shen Wang | 2013-08-20 |
| 8477100 | Keyboard module and electronic apparatus | Chih-Kuang Wang, Yien-Chun Kuo | 2013-07-02 |
| 8441447 | Touch sensor keypad with tactile feedback mechanisms and electronic device with the same | Yien-Chun Kuo | 2013-05-14 |
| 8228297 | Touch sensor keypad with tactile feedback mechanisms and electronic device with the same | Yien-Chun Kuo | 2012-07-24 |
| 8130198 | Electronic device and method for operating application programs in the same | Yien-Chun Kuo | 2012-03-06 |