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About

Seong Jin Cho is a pioneering researcher at the intersection of soft robotics, stretchable electronics, and biomedical engineering. His most impactful work centers on bioinspired strain sensors and human-mimetic robotic systems. Cho’s landmark 2017 paper on an omni-purpose stretchable strain sensor, inspired by the spider sensory system’s nanocracking structure, has garnered 116 citations for enabling whole-body motion monitoring from joint-level to skin-level movements. He further advanced sensor robustness with a waterproof PDMS-shielded crack-based design (42 citations), ensuring stable performance under varying humidity—critical for real-world applications. Beyond sensing, Cho has contributed to socially assistive robotics for autism spectrum disorder (32 citations), highlighting his interdisciplinary reach. His innovative work includes a human-mimetic soft robot joint that absorbs shock through dislocation, mimicking the elbow’s humeroulnar joint, and a shape-adaptive stiffness-variable soft gripper using porous structures. Most recently, he developed three-axis tension-measuring forceps for corneal surgery, integrating strain sensors for precise motion control in robotic surgery. With over 200 total citations, Cho’s contributions are defining new capabilities in wearable health monitoring, assistive robotics, and surgical precision.