Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652591 | Wideband and wide angle sidelobe cancellation technique | Sien-Chang C. Liu, Donald J. Gibson, Nam S. Wong, Raymond Tang | 1997-07-29 |
| 5270724 | Multifrequency phased array aperture | — | 1993-12-14 |
| 5220337 | Notched nested cup multi-frequency band antenna | — | 1993-06-15 |
| 4872020 | Slot antenna in circular waveguide | — | 1989-10-03 |
| 4825175 | Broadband, high isolation radial line power divider/combiner | George I. Tsuda | 1989-04-25 |
| 4825219 | Slot antenna in circular waveguide | — | 1989-04-25 |
| 4812782 | Non-reactive radial line power divider/combiner with integral mode filters | — | 1989-03-14 |
| 4725795 | Corrugated ridge waveguide phase shifting structure | Robert T. Clark, Dean C. Quick | 1988-02-16 |
| 4613869 | Electronically scanned array antenna | James V. Strahan | 1986-09-23 |
| 4591088 | Solder reflow process for soldering shaped articles together | Richard R. Mulliner | 1986-05-27 |
| 4499157 | Solderable plated plastic components and processes for manufacture and soldering | Richard R. Mulliner | 1985-02-12 |
| 4467292 | Millimeter-wave phase shifting device | Raymond Tang | 1984-08-21 |
| 4435715 | Rod-excited waveguide slot antenna | Dick M. Joe | 1984-03-06 |
| 4321604 | Broadband group delay waveguide lens | — | 1982-03-23 |