Jaehyun Yi

Papers

Total Citations

214

H-Index

About

Dr. Jaehyun Yi is a leading figure in soft and medical robotics, pioneering safer, more intelligent machines for direct human interaction. His research centers on three critical areas: lightweight soft robotic systems, miniaturized surgical tools, and sensorized grippers with bio-inspired feedback. Yi’s most influential work, “Design of a Lightweight Soft Robotic Arm Using Pneumatic Artificial Muscles and Inflatable Sleeves” (178 citations), addresses a fundamental challenge in human-robot collaboration by replacing rigid, dangerous actuators with compliant, inflatable structures that dramatically improve safety. He further advanced minimally invasive medicine with his work on a “Miniaturized Robotic End-Effector With Piezoelectric Actuation and Fiber Optic Sensing” (20 citations), targeting the high-stakes field of cardiac ablation by enabling precise force control to prevent tissue damage. Most recently, Yi has drawn inspiration from biology, developing an “Underactuated Robotic Gripper With Fiber-Optic Force Sensing Tendons” (16 citations) that mimics the Golgi tendon organ for delicate, adaptive grasping. By merging soft actuation with high-fidelity sensing, Yi is not only making robots safer but also more perceptive, laying the groundwork for next-generation assistive and surgical technologies.