Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D641749 | Communication device | Wei Lit Wilfred Leung | 2011-07-19 |
| D638014 | Electronic reader device | Qian Hong | 2011-05-17 |
| D638015 | Electronic reader device | Wei Lit Wilfred Leung | 2011-05-17 |