A W-Band Amplifier With a New Wide-Band Interstage Matching Technique Using Self-Resonance of a Microstrip-Coupled Line. - Sunwoo Lee 003; Wansik Kim; Sosu Kim; Min-Su Kim; Jung-Hyun Kim 005 (IEEE Access, 2022)

High-Performance RF Power Amplifier Module Using Optimum Chip-Level Packaging Structure. - Hyosung Nam; Jihoon Kim; Jooyoung Jeon; Hee-Sauk Jhon; Junghyun Kim 005 (IEEE Trans. Ind. Electron., 2022)

Wideband Wide Beam-Width Modified Angled Dipole Antenna for 5G Millimeter-Wave IoT Applications. - Tae Hwan Jang; Ahnwoo Lee; Sunghyuk Kim; Hee Sung Lee; Jaesuk Lee; Hoon-Geun Song; Jung-Hyun Kim 005 (IEEE Access, 2023)

High-Powered RF SOI Switch With Fast Switching Time for TDD Mobile Applications. - Wonwoo Seo; Sunghyuk Kim; Byunghun Ko; Hee-Sauk Jhon; Jung-Hyun Kim 005 (IEEE Access, 2023)

GaN-Based 4-MHz Full-Bridge Electrosurgical Generator Using Zero-Voltage Switching Over Wide Load Impedance Range. - Sungwoon Hwang; Seokmin Lee; Byeongcheol Yoon; Byongchang Jeong; Jongchan Kim; Sungmin Kim; Jung-Hyun Kim 005 (IEEE Trans. Biomed. Circuits Syst., 2023)

A 39/48 GHz Switchless Reconfigurable Low Noise Amplifier Using Common Gate and Coupled-Line-Based Diplexer. - Byunghun Ko; Sunwoo Lee 003; Wonwoo Seo; Taejoo Sim; Sunghyuk Kim; Min-Su Kim; Junghyun Kim 005 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

4 MHz Electrosurgical Generator System for Wide Load Impedance Range With SiC-Based Full-Bridge Inverter. - Byeongcheol Yoon; Sungwoon Hwang; Seokmin Lee; Byongchang Jeong; Jongchan Kim; Sungmin Kim; Junghyun Kim 005 (IEEE Trans. Ind. Electron., 2024)

A Concurrent 26/48 GHz Low-Noise Amplifier With an Optimal Dual-Band Noise Matching Method Using GaAs 0.15 μm pHEMT. - Sunwoo Lee 003; Wonwoo Seo; Sunghyuk Kim; Byunghun Ko; Songjune Lee; Min-Su Kim; Junghyun Kim 005 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

The Generalization of Stage-Reduced STPS for Low-Loss Unequal 1 × 4 Phased Array Architecture for 5G IoT Applications. - Ahnwoo Lee; Sunghyuk Kim; Dong Min Lee; Jung-Hyun Kim 005; Tae Hwan Jang (IEEE Internet Things J., 2024)