Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035562 | Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver | — | 2011-10-11 |
| 7929984 | Multiple basestation communication system having adaptive antennas | Wah L. Lim, Ming U. Chang | 2011-04-19 |
| 7890052 | Stratospheric-based communication system for mobile users using additional phased array elements for interference rejection | Alan Cha, Jacqueline C. Chen, Frank A. Hagen | 2011-02-15 |