Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834089 | Device for computing tangent angles and associated DQPSK decoder | Terng-Yin Hsu, Fan-Ming Kuo | 2004-12-21 |
| 6831485 | Phase frequency detector with a narrow control pulse | Pao-Lung Chen | 2004-12-14 |