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About

Yong-Sin Seo is a pioneering roboticist whose work bridges soft robotics and bioinspired design to create adaptive, resilient machines. His primary research areas include soft grippers, variable-stiffness mechanisms, and human-mimetic robotic joints. Seo’s most influential contribution is the shape-adaptive universal soft parallel gripper (2020, 60 citations), which uses a stiffness-variable composite structure to delicately grasp fragile objects—a critical advance over rigid parallel grippers that often damage delicate items. He further pushed boundaries with a variable-stiffness morphing wheel inspired by liquid droplet surface tension (2024, 25 citations), enabling mobile robots to overcome obstacles while maintaining energy efficiency on flat terrain. In a notably creative achievement, Seo developed a human-mimetic soft robot joint that absorbs shock through dislocation (2019, 11 citations), replicating the elbow’s humeroulnar joint to enhance safety in human-robot interaction. His work on porous-structure grippers (2021) continues to refine adaptive grasping. With over 100 total citations and a growing portfolio of patents, Seo is recognized for transforming rigid robotic components into compliant, intelligent systems—making robots safer and more versatile for industrial and service applications.