Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894379 | Key recognition method and wireless communication system | Chih-Fang Lee, Chin-Hao Chang | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894379 | Key recognition method and wireless communication system | Chih-Fang Lee, Chin-Hao Chang | 2011-02-22 |