Sangmin Kim is a Ph.D. candidate at the Control and Robotics Laboratory, Department of Electrical and Computer Engineering, Sungkyunkwan University, Republic of Korea. He also serves as a Senior Researcher at CASELAB Co., Ltd., where he works on R&D for industrial mobile robots and manipulators. His research interests include automated 3D mapping, point cloud semantic modeling, autonomous robot navigation, and digital twin-based robot validation frameworks.