Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496914 | Polarization-diverse antennas and systems | Samer Abielmona, Van Hoang Nguyen, Ning Yang | 2016-11-15 |
| 9246238 | System for controlling a radiation pattern of a directional antenna | Jean-Francois Frigon, Samer Abielmona, Van Hoang Nguyen | 2016-01-26 |
| 9124005 | Device and method for improving leaky wave antenna radiation efficiency | Van Hoang Nguyen, Armin Parsa, Samer Abielmona | 2015-09-01 |
| 8896484 | Dynamic radiation pattern antenna system | Jean-Francois Frigon | 2014-11-25 |
| 8405469 | Composite right/left (CRLH) couplers | Tatsuo Itoh, I-Hsiang Lin, Hiroshi Okabe | 2013-03-26 |
| 8094074 | Dynamic radiation pattern antenna system | Jean-Francois Frigon | 2012-01-10 |
| 8072289 | Composite right/left (CRLH) couplers | Tatsuo Itoh, I-Hsiang Lin, Hiroshi Okabe | 2011-12-06 |
| 7675384 | Composite right/left handed (CRLH) hybrid-ring couplers | Tatsuo Itoh, I-Hsiang Lin, Hiroshi Okabe | 2010-03-09 |
| 7667555 | Composite right/left handed (CRLH) branch-line couplers | Tatsuo Itoh, I-Hsiang Lin, Hiroshi Okabe | 2010-02-23 |
| 7508283 | Composite right/left handed (CRLH) couplers | Tatsuo Itoh, I-Hsiang Lin, Hiroshi Okabe | 2009-03-24 |
| 7391288 | Zeroeth-order resonator | Tatsuo Itoh, Atsushi Sanada | 2008-06-24 |
| 7330090 | Zeroeth-order resonator | Tatsuo Itoh, Atsushi Sanada | 2008-02-12 |