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Patent applications and USPTO patent grants for CHAN; Wing Shing.The latest application filed is for "wideband doherty power amplifier".
Patent | Date |
---|---|
Wideband Doherty Power Amplifier App 20220158591 - CHAN; Wing Shing ;   et al. | 2022-05-19 |
Power Amplifier Circuit App 20220123694 - CHAN; Wing Shing ;   et al. | 2022-04-21 |
Power Amplifier App 20220060156 - Chan; Wing Shing ;   et al. | 2022-02-24 |
Wideband Doherty high efficiency power amplifier Grant 11,043,920 - Chan , et al. June 22, 2 | 2021-06-22 |
Wideband Doherty High Efficiency Power Amplifier App 20200313623 - Chan; Wing Shing ;   et al. | 2020-10-01 |
Doherty power amplifier Grant 10,033,335 - Chan , et al. July 24, 2 | 2018-07-24 |
Wideband active quasi-circulator Grant 8,717,117 - Mung , et al. May 6, 2 | 2014-05-06 |
Wideband Active Quasi-circulator App 20120274425 - Mung; Steve Wai Yin ;   et al. | 2012-11-01 |
Average power efficiency enhancement and linearity improvement of microwave power amplifiers Grant 7,932,782 - Lau , et al. April 26, 2 | 2011-04-26 |
Average power efficiency enhancement and linearity improvement of microwave power amplifiers App 20090146740 - Lau; Kwok Wai ;   et al. | 2009-06-11 |
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