Yongsu Han received B.S. and Ph.D. degrees in electrical engineering from Seoul National University, Seoul, South Korea, in 2011 and 2017, respectively. From 2017 to 2018, he was a postdoctoral researcher with the Department of Electrical and Computer Engineering, Seoul National University. From 2018 to 2020, he worked for LG Electronics, Inc., Seoul, as a Specialist Engineer. He is currently an Assistant Professor with the Department of Electronics Engineering, Myongji University, Yongin, South Korea. His research interests include electric machine drives, hybrid/electric vehicles, electric energy conversion circuits, and grid-integrated power systems.