Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074540 | Adjustable wrench with ratchet function | — | 2011-12-13 |
| 8017884 | Integrated touch panel and electronic device using the same | Hsien-Hsing Wu, Chiung-Chuang Chen | 2011-09-13 |
| 7895921 | Ratchet tool | — | 2011-03-01 |