Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9368994 | Dynamic charging device and method thereof | — | 2016-06-14 |
| 8410380 | Switch structure on sidewall of circuit board for electronic device | Chih-Feng Yeh, Cheng-Ju Lee | 2013-04-02 |
| 8207461 | Switch device for use in electronic device | Chih-Feng Yeh, Cheng-Ju Lee | 2012-06-26 |
| 8004600 | Composite image device and related portable electronic device | Hsin-Chuan Hsu | 2011-08-23 |
| 7701275 | Time-limiting protection and control circuit for protecting an element by limiting a pulse width of an input pulse | — | 2010-04-20 |