Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793865 | Combined high power RF/microwave amplifier with multiple power amplifier units and automatic failure protection | Ruben X. Mao, Kelvin Tubbs | 2017-10-17 |
| 9503034 | RF/microwave high power switching combiner unit | — | 2016-11-22 |
| 9492567 | Combined RF/microwave amplifiers with individual power supplies | Ruben X. Mao, Kelvin Tubbs, Danny Yamashiro, Kevin Brock | 2016-11-15 |
| 9496831 | Combined high power rf/microwave amplifier with multiple power amplifier units and automatic failure protection | Ruben X. Mao, Kelvin Tubbs | 2016-11-15 |
| 9461591 | RF/microwave power divider with port to port isolation | — | 2016-10-04 |
| 9385668 | Cableless high power RF/microwave power amplifier with multiple power amplifier units | Ruben X. Mao, Scott Honma | 2016-07-05 |
| 5687705 | Aluminum baseball or softball bat warmer | — | 1997-11-18 |