Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801104 | Electronically tunable combline filters tuned by tunable dielectric capacitors | Yongfei Zhu, Yu Rong, Kenneth Hersey, Khosro Shamsaifar, Louise Sengupta | 2004-10-05 |
| 6759980 | Phased array antennas incorporating voltage-tunable phase shifters | Shuguang Chen, Daniel F. DiFonzo | 2004-07-06 |
| 6756939 | Phased array antennas incorporating voltage-tunable phase shifters | Shuguang Chen, Daniel F. DiFonzo | 2004-06-29 |