Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622559 | Paraboloid reflector antenna feed having a flange with tapered corrugations | Lotfollah Shafai, Ahmed A. Kishk, Apisak Ittipiboon | 1986-11-11 |
| 4516129 | Waveguide with dielectric coated flange antenna feed | Apisak Ittipiboon, Lotfollah Shafai | 1985-05-07 |