Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12148991 | Antenna assembly having a helical antenna disposed on a flexible substrate wrapped around a tube structure | Mukund Ranga Thyagarajan, Weichun Eric Lin | 2024-11-19 |
| 11431096 | Patch antenna assembly with grounded posts | Mukund Ranga Thyagarajan, Weichun Eric Lin, John Shamblin, Mehak Garg, Kenneth Mueller | 2022-08-30 |
| 11349218 | Antenna assembly having a helical antenna disposed on a flexible substrate wrapped around a tube structure | Mukund Ranga Thyagarajan, Weichun Eric Lin | 2022-05-31 |
| 7705672 | Buck converters as power amplifier | — | 2010-04-27 |
| 7545208 | Signal amplification through an electromagnetic device | — | 2009-06-09 |
| 7400191 | Switching power amplifier | — | 2008-07-15 |
| 7212802 | Method and system for providing a portable communication service | — | 2007-05-01 |
| 6577857 | Portable communication unit with discrete allocable blocks of airtime | — | 2003-06-10 |
| 6392476 | System and method of producing direct audio from a power supply | — | 2002-05-21 |
| 5986498 | Audio direct from power supply | — | 1999-11-16 |
| 5983091 | Portable communication unit with discrete allocable blocks of airtime | — | 1999-11-09 |