Platform Design for Data Sharing. - Yun-Hee Son; Min-A Kang; Woo-Seung Jo; Kyu-Jin Choi; Kyu-Chul Lee (FCC, 2014)

A 28.7V Modular Supply Multiplying Pulser With 75.4% Power Reduction Relative to CV2f. - Kyu-Jin Choi; Hong Goo Yeo; Hongsoo Choi; Dong-Woo Jee (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Design and Calibration Techniques for a Multichannel FPGA-Based Time-to-Digital Converter in an Object Positioning System. - Kyu-Jin Choi; Dong-Woo Jee (IEEE Trans. Instrum. Meas., 2021)

A Time-Division Multiplexed 8-Channel Non-Contact ECG Recording IC with a Common-Mode Interference Tolerance of 20VPP. - Kyu-Jin Choi; Jae-Yoon Sim (ISSCC, 2022)

An 18.6-$ mu $W/Ch TDM-Based 8-Channel Noncontact ECG Recording IC With Common-Mode Interference Suppression. - Kyu-Jin Choi; Jae-Yoon Sim (IEEE Trans. Biomed. Circuits Syst., 2022)

A 110dB-TCMRR TDM-based 8-Channel Noncontact ECG Recording IC with Suppression of Motion-Induced Coupling in PP. - Kyu-Jin Choi; Seungnam Choi; Jae-Yoon Sim (VLSI Technology and Circuits, 2023)

A Ka-Band Beam-Steering Radar Transmitter Using Active Multiplier and Coupled Delay Line Phase Shifter. - Kyu-Jin Choi; Reem Song; Chan-Jong Lee; Jeong-Bae Yoon; Dong-Yeol Yang; Seuk-Won Kang; Sangwook Nam; Byung-Sung Kim (IEEE Access, 2024)