Lab Members

Postdoctoral Researchers

Dr. Hyun-Su Lee (이현수)

PhD degree (in 2025/02), Master degree (in 2021/02)

Research area: Wireless power/data transfer IC, Power management IC, Wireless biomedical system

Education: Ph.D. in Electrical Engineering, Korea University (2025)

(Thesis: An Energy-Efficient Wireless Power/Data Transfer System for Biomedical and IoT applications)

M.S. in Electrical Engineering, Korea University (2021)

(Thesis: A Load-Insensitive Back Telemetry System for Implantable Devices)

B.S. in Electrical Engineering, Korea University (2019)

Email: abagnale1994@korea.ac.kr

Dr. Seung-Beom Ku (구승범)

PhD degree (in 2026/02)

Research area: Sensor readout IC, Energy harvesting IC

Education: Ph.D. in Electrical Engineering, Korea University (2026)

(Thesis: A Portable Microplastic Detection System with Resonant Frequency Shift and Notch-Tracking Dielectric Discrimination Algorithms)

M.S. in Electrical Engineering, POSTECH (2015)

B.S. in Electrical Engineering, Chung-Ang University (2013)

Email: sbkooo777@korea.ac.kr

Graduate Students

Seung Hun Choi (최승훈)

MS/PhD Course (since 2019/03)

Research area: Display driver IC, Touch sensor IC

Education: B.S. in Electrical Engineering, Korea University (2019)

Email: alskfl002@korea.ac.kr

Hyunjun Park (박현준)

PhD Course (since 2022/09), Master degree (in 2022/08)

Research area: Power management IC, Low-dropout regulator

Education: M.S. in Electrical Engineering, Korea University (2022)

(Thesis: A Fully Integrated Analog-Assisted Digital LDO with Dual-Negative Gate Control and Adaptive Transient Recovery Path for Low-Power SoCs)

B.S. in Electrical Engineering, Korea University (2020)

Email: hyun0532@korea.ac.kr

Kwon-Hong Lee (이권홍)

PhD Course (since 2021/03)

Research area: Sensor front-end IC

Education: M.S. in Electrical Engineering, Korea University (2019)

B.S. in Electrical Engineering, Dankook University (2015)

Email: zero1194@korea.ac.kr

Affiliation: Korea Electronics Technology Institute (KETI)

Minil Kang (강민일)

MS/PhD Course (since 2021/03)

Research area: Neuromorphic IC, Readout IC

Education: B.S. in Electrical Engineering, Korea University (2021)

Email: kuniverse@korea.ac.kr

Minsu Kim (김민수)

MS/PhD Course (since 2021/03)

Research area: Power management IC, DC-DC converter

Education: B.S. in Electrical Engineering, Korea University (2021)

Email: rlaalstn21@korea.ac.kr

Mannhee Cho (조만희)

PhD Course (since 2021/09)

Research area: Neuromorphic system / FPGA design

Education: M.S. in Electrical Engineering, Hongik University (2021)

B.S. in Electrical Engineering, Kwangwoon University (2019)

Email: mh9840@korea.ac.kr

Jaewoong Ahn (안재웅)

PhD Course (since 2024/03), Master degree (in 2024/02)

Research area: Display driver IC, Touch sensor IC

Education: M.S. in Electrical Engineering, Korea University (2024)

(Thesis: A Fully Nonlinear Compact 10-bit Source Driver for Mobile OLED Displays)

B.S. in Electrical Engineering, Chung-Ang University (2022)

Email: ajw1104@korea.ac.kr

Yunho Lee (이윤호) - Lab Representative (랩장)

PhD Course (since 2023/09), Master degree (in 2021/02)

Research area: Power management IC, DC-DC converter

Education: M.S. in Electrical Engineering, Korea University (2021)

(Thesis: A High-Efficiency High-Voltage-Tolerant Buck Converter with Inductor Current Emulator for Battery-Powered IoT Devices)

B.S. in Electrical Engineering, Inha University (2018)

Email: uknow@korea.ac.kr

Joonghoon Kang (강중훈)

MS/PhD Course (since 2023/09)

Research area: Biomedical system, Neural interface IC

Education: B.S. in Electrical Engineering, Korea University (2023)

Email: ruby2330@korea.ac.kr

Jiyeon Choi (최지연)

MS/PhD Course (since 2024/03)

Research area: Wireless power/data transfer IC

Education: B.S. in Electrical Engineering, Sungkyunkwan University (2022)

Email: hidelay@korea.ac.kr

Changwook Ahn (안창욱)

MS/PhD Course (since 2024/09)

Research area: Power management IC, DC-DC converter

Education: B.S. in Electrical Engineering, Korea University (2024)

Email: ieplaw@korea.ac.kr

Hojae Chon (천호재)

MS/PhD Course (since 2025/03)

Research area: Neural interface IC, Biomedical system

Education: B.S. in Semiconductor Engineering, Korea University (2025)

Email: hojae2144@korea.ac.kr

Jihwan Choi (최지환)

MS/PhD Course (since 2025/03)

Research area: Power management IC, DC-DC converter

Education: B.S. in Electrical Engineering, Korea University (2025)

Email: kkredix6920@korea.ac.kr

Hyungjin Cho (조형진)

MS/PhD Course (since 2025/03)

Research area: Neuromorphic IC, Readout IC

Education: B.S. in Semiconductor Engineering, Korea University (2025)

Email: spenguin98@korea.ac.kr

Minkyung Ahn (안민경)

MS/PhD Course (since 2025/03)

Research area: Neural interface IC, Biomedical system

Education: B.S. in Electrical Engineering, Korea University (2025)

Email: alsrud001001@korea.ac.kr

Seoyoung Lee (이서영)

MS/PhD Course (since 2025/03)

Research area: Display driver IC, Touch sensor IC

Education: B.S. in Electrical Engineering, Korea University (2025)

Email: jinn003@korea.ac.kr

Hyungjin Jung (정형진)

PhD Course (since 2026/03), Master degree (in 2025/08)

Research area: Sensor front-end IC, Neural recording IC

Education: M.S. in Electrical Engineering, Korea University (2025)

(Thesis: A Low-Power Multi-Channel Neural Recording System with Electrode-Tissue Impedance Compensation)

B.S. in Electrical Engineering, Korea University (2023)

Email: jiny991022@korea.ac.kr

Affiliation: Korea Electronics Technology Institute (KETI)