Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110555 | Pressing structure | Tsung Shih Lee, Chi-Ming Tseng | 2021-09-07 |
| 10986900 | Hand fixation band | Tsung Shih Lee, Chi-Ming Tseng | 2021-04-27 |
| 9614204 | Battery box structure | Chi-Ming Tseng, Chin-Chung Lin | 2017-04-04 |
| 8237073 | Key structure of a keyboard | Yu-Hsiang Ting | 2012-08-07 |
| 7964813 | Key structure | Yu-Hsiang Ting | 2011-06-21 |
| 7833056 | USB application device | Tsung Shih Lee | 2010-11-16 |