Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964814 | Push-push switch with movable terminal | Yusho Nakase, Liang Sun | 2011-06-21 |
| 7922507 | Electrical card connector with a flange-like plane portion for guiding insertion of a card | Liang Sun | 2011-04-12 |