A 92%-Efficiency Inductor-Charging Switched-Capacitor Stimulation System with Level-Adaptive Duty Modulation and Offset Charge Balancing for Muscular Stimulation. - Kyeongho Eom; Han-Sol Lee; Minju Park; Hyung-Min Lee; Seung Min Yang; Jong Chan Choe; Suk-Won Hwang; Young-Woo Suh (CICC, 2022)

A 9V-Tolerant 71.4%-Efficiency Stacked-Switched-Capacitor Stimulation System with Level-Adaptive Switching Control and Rapid Stimulus-Synchronized Charge Balancing. - Minju Park; Kyeongho Eom; Han-Sol Lee; Seung-Beom Ku; Hyung-Min Lee (CICC, 2023)

An RF MEMS Sensor Driver/Readout SoC with Resonant Frequency Shift and Closed-Loop Envelope Regulation for Microplastic Detection. - Seung-Beom Ku; Kwonhong Lee; Han-Sol Lee; Kyeongho Eom; Minju Park; Jinhyoung Kim; Cheolung Cha; Hyung-Min Lee (ESSCIRC, 2023)

A Stimulus-Scattering-Free Pixel-Sharing Sub-Retinal Prosthesis SoC with 35.8dB Dynamic Range Time-Based Photodiode Sensing and Per-Pixel Dynamic Voltage Scaling. - Kyeongho Eom; Minju Park; Han-Sol Lee; Seung-Beom Ku; Namju Kim; Seongkwang Cha; Yong-Sook Goo; Sohee Kim; Seong-Woo Kim; Hyung-Min Lee (ISSCC, 2023)

A 93.5%-Efficiency 13.56-MHz-Bandwidth Optimal On/Off Tracking Active Rectifier with Fully Digital Feedback-Based Delay Control for Adaptive Efficiency Compensation. - Jisan Ahn; Hyun-Su Lee; Kyeongho Eom; Woojoong Jung; Hyung-Min Lee (VLSI Technology and Circuits, 2023)

A Multi-Channel Neural Recording System With Neural Spike Scan and Adaptive Electrode Selection for High-Density Neural Interface. - Han-Sol Lee; Kyeongho Eom; Minju Park; Seung-Beom Ku; Kwonhong Lee; Taewoo Kim; Taekyung Kim 004; Young-Min Shon; Hangue Park; Hyung-Min Lee (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A Low-Stimulus-Scattering Pixel-Sharing Sub-Retinal Prosthesis SoC With Time-Based Photodiode Sensing and Per-Pixel Dynamic Voltage Scaling. - Kyeongho Eom; Minju Park; Han-Sol Lee; Seung-Beom Ku; Namju Kim; Seongkwang Cha; Yong-Sook Goo; Sohee Kim; Seong-Woo Kim; Hyung-Min Lee (IEEE J. Solid State Circuits, 2023)

27.3 A 90.8%-Efficiency SIMO Resonant Regulating Rectifier Generating 3 Outputs in a Half Cycle with Distributed Multi-Phase Control for Wirelessly-Powered Implantable Devices. - Hyun-Su Lee; Kyeongho Eom; Hyung-Min Lee (ISSCC, 2024)

A 9-V-Tolerant Stacked-Switched-Capacitor Stimulation System With Level-Adaptive Switch Control and Rapid Stimulus-Synchronized Charge Balancing for Implantable Devices. - Minju Park; Kyeongho Eom; Han-Sol Lee; Seung-Beom Ku; Hyung-Min Lee (IEEE J. Solid State Circuits, 2024)

A 92%-Efficiency Inductor-Charging Switched-Capacitor Stimulation System With Level-Adaptive Duty Modulation and Offset Charge Balancing. - Kyeongho Eom; Han-Sol Lee; Minju Park; Seung Min Yang; Jong Chan Choe; Suk-Won Hwang; Young-Woo Suh; Hyung-Min Lee (IEEE J. Solid State Circuits, 2024)

Development of Ocular Muscle Stimulation Systems and Optimization of Electrical Stimulus Parameters for Paralytic Strabismus Treatment. - Kyeongho Eom; Han-Sol Lee; Minju Park; Seung Min Yang; Jong Chan Choe; Suk-Won Hwang; Young-Woo Suh; Hyung-Min Lee (IEEE Trans. Biomed. Eng., 2025)

An RF MEMS Sensor Driver/Readout SoC With Resonant Frequency Shift and Closed-Loop Envelope Regulation for Portable Microplastic Detection. - Seung-Beom Ku; Jinhyoung Kim; Kwonhong Lee; Han-Sol Lee; Kyeongho Eom; Minju Park; Cheolung Cha; Hyung-Min Lee (IEEE J. Solid State Circuits, 2025)

A 13.56-MHz 93.5%-Efficiency Optimal On/Off Timing Tracking Active Rectifier With Digital Feedback-Based Adaptive Delay Control. - Jisan Ahn; Hyun-Su Lee; Kyeongho Eom; Woojoong Jung; Hyung-Min Lee (IEEE Trans. Biomed. Circuits Syst., 2025)

A Multi-Bit ECRAM-Based Analog Neuromorphic System With High-Precision Current Readout Achieving 97.3% Inference Accuracy. - Minseong Um; Minil Kang; Kyeongho Eom; Hyunjeong Kwak; Kyungmi Noh; Jimin Lee; Jeonghoon Son; Jiseok Kwon; Seyoung Kim; Hyung-Min Lee (IEEE Trans. Biomed. Circuits Syst., 2025)

A Single-Input Multi-Output Resonant Regulating Rectifier Generating Three Outputs in a Half Cycle for Wirelessly Powered Biomedical Devices. - Hyun-Su Lee; Kyeongho Eom; Hyung-Min Lee (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)