A Novel Unequal Lumped-Element Coupler With Arbitrary Phase Differences and Arbitrary Impedance Matching. - Zhuoyin Chen; Yongle Wu; Yuhao Yang 001; Weimin Wang 008 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Bandpass Filtering Power Amplifier With Wide Stopband and High Out-of-Band Rejection. - Shaobo Li 003; Yongle Wu; Yuhao Yang 001; Xiaopan Chen; Weimin Wang 008; Zhuoyin Chen (IEEE Trans. Circuits Syst. II Express Briefs, 2023)