Ho‐Joon Lee

Korea Advanced Institute of Science and Technology

Papers

Total Citations

H-Index

About

Ho-Joon Lee is a researcher specializing in advanced electric motor design and intelligent service robotics, with a focus on multi-degree-of-freedom (DOF) actuation systems and human-robot interaction for domestic applications. His most cited work, "Improvements of Performance of Multi-DOF Spherical Motor by Double Air-gap Feature" (2013, 11 citations), addresses the growing demand for compact, high-performance actuators in joint systems for humanoid robots and industrial automation. Lee introduced a novel double air-gap configuration that significantly enhances torque density and positional accuracy, offering a scalable solution for complex robotic motion. In parallel, his earlier paper "A ubiquitous Smart Parenting and Customized Education service robot" (2010, 3 citations) presents the u-SPACE robot, designed to safeguard children left alone at home by delivering context-aware, location-based guidance and educational messages. This work highlights Lee’s commitment to integrating electromechanical innovation with practical, socially beneficial applications. Though his citation counts are modest, his contributions to spherical motor performance and ubiquitous care robotics demonstrate a clear trajectory toward safer, more capable autonomous systems for everyday life.