Min Geun Song

Sungkyunkwan University, Korea Testing Laboratory

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About

Min Geun Song is a pioneering researcher in soft robotics and biomedical engineering, whose work bridges the gap between artificial muscle technology and medical applications. His most influential contribution is the development of a robotic finger driven by twisted and coiled polymer actuators (TCAs), published in 2016 and garnering 81 citations. This breakthrough demonstrated how nylon 6,6—selected for its high thermal expansion, softening point, and toughness—could generate strong force and large stroke through simple heating, advancing the field of soft, muscle-like actuation. Song further explored biomimetic robotic joint mechanisms powered by soft linear actuators in 2017, addressing the critical challenge of insufficient strain in artificial muscles for practical use. Beyond robotics, his research extends to biomedical innovation, as shown in his 2011 study on sodium hyaluronic acid and crosslinked hyaluronic acid mixtures for preventing postoperative intraperitoneal adhesions in rats. By combining materials science, biomechanics, and clinical problem-solving, Song’s work has laid foundational insights for next-generation prosthetics, surgical tools, and therapeutic devices, making him a notable figure in both soft robotics and translational medicine.