Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8411039 | Computer keyboard | Yan-Liang Guo, Ching-Hui Chen | 2013-04-02 |
| D646806 | Mobile lamp | Po-Wei Li, Wen-Hsiang Lin, Shih-Chang Hsu | 2011-10-11 |
| D645588 | Mobile lamp | Po-Wei Li, Wen-Hsiang Lin, Shih-Chang Hsu | 2011-09-20 |