Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994446 | Key mechanisms | — | 2011-08-09 |
| 7709762 | Keyboard | Shin-Chan Lin, Chih-Chung Yen, Yi-Chen Wang | 2010-05-04 |
| 7557313 | Keyswitch and keyoard | — | 2009-07-07 |
| 7437956 | Pull testing mechanism | — | 2008-10-21 |
| 7126499 | Keyboard | Chih-Nan Lin, Chih-Hsiang Chiang | 2006-10-24 |