Wireless Power Transfer

Five papers from the BCAS Lab have been accepted to the 2026 IEEE Biomedical Circuits and Systems Conference (BioCAS 2026), including four Lecture presentations and one Poster presentation.

A minimally invasive square-based temporal interference stimulation IC with wireless power/data transfer, programmable two-channel stimulation, and enhanced E-field delivery for deep neuromodulation.

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.

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.

A single-stage wireless pulse charger with robust built-in resistance compensation and reduced charging time for wireless power transfer applications.

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.

Junhyuk Lee’s paper on a single-stage wireless pulse charger was accepted for publication in IEEE Transactions on Industrial Electronics.