Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966009 | Method for determining the status of a wireless network communication device | — | 2011-06-21 |
| 7894379 | Key recognition method and wireless communication system | Chin-Hao Chang, Ming-Kuei Chou | 2011-02-22 |