Jihyung Yoo

Papers

Total Citations

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About

Jihyung Yoo is a researcher in microelectromechanical systems (MEMS) and tactile feedback technologies, with a focus on advancing human-machine interaction for medical and robotic applications. His most cited work, "Microfabrication of Three-Axis Tactile Feedback Actuator for Robot-Assisted Surgery" (2012), introduces a novel pneumatic balloon-based actuator capable of delivering three-axis tactile sensations, designed to enhance haptic feedback in robot-assisted surgical systems. This contribution addresses a critical gap in minimally invasive procedures, where surgeons often lack tactile cues. The actuator’s compact, microfabricated design—featuring a central structure with four balloons and lateral sidewall balloons—enables precise force transmission in multiple directions, improving surgical precision and user experience. While his citation count is modest, Yoo’s work represents an early and innovative step in integrating MEMS with haptics for clinical applications. His research underscores the potential of microfabrication to create responsive, multi-axis tactile interfaces, laying groundwork for future developments in teleoperation and virtual reality. Yoo’s contributions are particularly relevant for students and engineers exploring the intersection of soft robotics, MEMS, and surgical technology.