Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670921 | Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface | Daniel F. Sievenpiper, Adele Schmitz, James H. Schaffner, Tsung-Yuan Hsu, Robert Y. Loo +1 more | 2003-12-30 |
| 6618189 | Radio frequency wave and optical beam steerer combination | — | 2003-09-09 |
| 6545647 | Antenna system for communicating simultaneously with a satellite and a terrestrial system | Daniel F. Sievenpiper, Hui-Pin Hsu, James H. Schaffner | 2003-04-08 |
| 6515622 | Ultra-wideband pulse coincidence beamformer | Hossein Izadpanah, Ronald Stephens | 2003-02-04 |