Davis, California
United States
8
2019-12-12
The entities that hold a legal rights for patent applications filed by inventor Gu Qun:
Qun Gu from Davis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Harmonic-based nonlinearity factorization scheme to facilitate up-conversion mixer linearity
#2 | 2019-01-17Cartesian error-feedback transmitter architecture with a feedforward path
#3 | 2018-08-16Systematic coupling balance scheme to enhance amplitude and phase matching for long-traveling multi-phase signals
#4 | 2018-06-07High-efficiency frequency doubler with a compensated transformer-based input balun
#5 | 2017-09-14Phase noise measurement and filtering circuit
#6 | 2016-12-01Sub-terahertz/terahertz interconnect
#7 | 2016-11-17Coupling inductor based hybrid millimeter-wave switch
#8 | 2016-10-27Phase noise measurement and filtering circuit
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