Biomedical Circuits and Systems Lab


The Biomedical Circuits and Systems Lab develops low-power integrated circuits and systems for neural interfaces, wireless power and data transfer, neuromodulation, and bioelectronic systems.

Hanyang University

Latest News

Jul 11, 2026 1 min read News
Junhyuk Lee Received the Excellent Paper Award at the 57th KIEE Summer Conference
Junhyuk Lee Received the Excellent Paper Award at the 57th KIEE Summer Conference

Junhyuk Lee and Prof. Byunghun Lee received the Excellent Paper Award at the 57th KIEE Summer Conference for their work on a reconfigurable bidirectional wireless power and data transfer transceiver circuit.

Jul 9, 2026 1 min read News
Junhyuk Lee Received an Excellent Paper Award from the KIEE Wireless Power Transfer Technical Committee
Junhyuk Lee Received an Excellent Paper Award from the KIEE Wireless Power Transfer Technical Committee

Junhyuk Lee and Prof. Byunghun Lee received an Excellent Paper Award at the 57th KIEE Summer Conference for their work on a single-stage wireless pulse charger with battery internal-resistance compensation.

Jul 1, 2026 1 min read News
BCAS Lab Website Renewed and Migrated to a New Platform
BCAS Lab Website Renewed and Migrated to a New Platform

BCAS Lab renewed its official website and migrated the service to a new platform in July 2026.

Jun 1, 2026 1 min read News
Prof. Byunghun Lee Featured in Maeil Business News on the Launch of the Korea BCI Association
Prof. Byunghun Lee Featured in Maeil Business News on the Launch of the Korea BCI Association

Prof. Byunghun Lee was featured in Maeil Business News coverage on the official launch of the Korea BCI Association and Korea’s entry into the brain-computer interface field.

May 1, 2026 1 min read News
BCAS Lab Wireless Charging IC Research Featured in JoongAng Ilbo
BCAS Lab Wireless Charging IC Research Featured in JoongAng Ilbo

Junhyuk Lee and Prof. Byunghun Lee’s wireless charging IC research for implantable and wearable devices was featured in JoongAng Ilbo and other Korean media.

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Latest Journal Papers

Taeyeong Kim, Kyubeom Kang, Jongho Lee, Junhwa Jeong, Michael A. Oakley, Moon-Kyu Cho, John D. Cressler, Byunghun Lee, Ickhyun Song (2026). A Compact Model for SiGe Heterojunction Bipolar Transistor Under AC-Stress Conditions. Results Phys; Corr.: B. Lee and I. Song.

DOI

Junhyuck Lee, Yemin Kim, Dongil Kang, Byunghun Lee (2026). A Single-Stage Wireless Pulse Charger With Robust Built-in Resistance Compensation and Charging Time Reduction. IEEE TIE.

DOI Press Release

Namyeong Kwon, Taegil Jeong, Hyunji Lee, Jiin Chang, Shalik Ram Joshi, Byunghun Lee, Sunghwan Kim (2026). Moisture-Gated Bio-Semiconductor Electronic Tattoos for Continuous and Imperceptible On-Skin Respiratory Monitoring. ACS Sens.; Corr.: B. Lee and S. Kim.

DOI Press Release

Jaeho Lee, Dongil Kang, Jihyeon Jeong, Byunghun Lee (2026). Load-Utilized Constant Voltage Wireless Power and Data Transfer System for Multiple IoT Devices in RF-Challenging Environments. IEEE TII.

DOI Press Release

Yemin Kim, Junhyuck Lee, Jaejun Kil, Dongrim Kim, Taegil Jeong, Byunghun Lee (2026). Temporal Interference Stimulation Devices: A Comprehensive Review of Hardware Design and Implementation. Biomed. Eng. Lett..

DOI

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