A Low-Band Multi-Gain LNA Design for Diversity Receive Module with 1.2 dB NF. - Behnam Samadpoor Rikan; David Kim; Kyung-Duk Choi; Seyed Ali Hosseini Asl; Joon-Mo Yoo; YoungGun Pu; Seokkee Kim; Hyungki Huh; Yeonjae Jung; Kang-Yoon Lee (Sensors, 2021)

A High-Power 3P3T Cross Antenna Switch with Low Harmonic Distortion and Enhanced Isolation Using T-Type Pull-Down Path for Cellular Mobile Devices. - Arash Hejazi; Reza E. Rad; Seyed Ali Hosseini Asl; Kyung-Duk Choi; Joon-Mo Yoo; Hyungki Huh; Seokkee Kim; Yeonjae Jung; Kang-Yoon Lee (Sensors, 2022)

A 0.617-2.7 GHz Highly Linear High-Power Dual Port 15 Throws Antenna Switch Module (DP15T-ASM) with Branched-Antenna Technique and Termination Mode. - Reza E. Rad; Kyung-Duk Choi; Sung-Jin Kim; YoungGun Pu; Yeon-Jae Jung; Hyung-Ki Huh; Joon-Mo Yoo; Seok-Kee Kim; Kang-Yoon Lee (Sensors, 2022)

T/R RF Switch with 150 ns Switching Time and over 100 dBc IMD for Wideband Mobile Applications in Thick Oxide SOI Process. - Behnam Samadpoor Rikan; David Kim; Kyung-Duk Choi; Arash Hejazi; Joon-Mo Yoo; YoungGun Pu; Seokkee Kim; Hyungki Huh; Yeonjae Jung; Kang-Yoon Lee (Sensors, 2022)

100-nW Wake Up Receiver With -42.3 dBm Sensitivity for Real-Time Location Systems. - Kyung-Duk Choi; Reza E. Rad; Yu-Sub Sin; Jun-Eun Park; Keum-Cheol Hwang; Youngoo Yang; Kang-Yoon Lee (IEEE Access, 2025)