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About

Jaeyong Lee is a robotics researcher specializing in advanced mechanical design, parallel mechanisms, and high-performance robotic systems. His work centers on developing novel joint architectures and actuator modules that push the boundaries of torque density, modularity, and degrees-of-freedom in robotic platforms. Lee's most significant contributions revolve around the Coaxial Spherical joint Module (CoSMo) ecosystem — a suite of interconnected innovations including the Extended CoSMo (E-CoSMo), the Concentrically Stacked Modular Actuator (CoSMoA), and their integration into multi-DOF robotic arms. His most cited work (16 citations) introduced a fully actuated coaxial spherical parallel mechanism designed as a wrist robotic exoskeleton interface, demonstrating meaningful real-world applicability in human-robot force interaction and rehabilitation engineering. Subsequent research scaled these principles into a 7-DOF manipulator platform and explored kinematic torque analysis frameworks, reflecting a systematic approach to building a coherent robotic design methodology. With publications spanning 2018 to 2025 and accumulating citations across multiple works, Lee has established a focused and growing research identity. His contributions are particularly valuable to researchers working in exoskeleton design, parallel robotics, and modular actuator development, offering practical pathways toward lighter, stronger, and more dexterous robotic systems.