Hakjoon Lee received his B.S. (2019) and M.S. (2021) in Mechanical engineering from Kongju National University. He worked on development of magnetically actuated robots and external electromagnetic systems for their actuation. He joined the DGIST-ETH Microrobot Research Center (DEMRC) as a Ph.D. student in Robotics and Mechatronics Engineering at DGIST in March 2022.