Jungsuek Oh (Senior Member, IEEE) received his B.S. and M.S. degrees from Seoul National University, Korea, in 2002 and 2007, respectively, and a Ph.D. degree from the University of Michigan at Ann Arbor in 2012. From 2007 to 2008, he was with Korea Telecom as a hardware research engineer, working on the development of flexible RF devices. In 2012, he was a postdoctoral research fellow in the Radiation Laboratory at the University of Michigan. From 2013 to 2014, he was a staff RF engineer with Samsung Research America, Dallas, working as a project leader for the 5G/millimeter-wave antenna system. From 2015 to 2018, he was a faculty member in the Department of Electronic Engineering at Inha University in South Korea. He is currently a full Professor with tenure in the School of Electrical and Computer Engineering, Seoul National University, South Korea. His research areas include mmWave beam focusing/shaping techniques, antenna miniaturization for integrated systems, radio propagation modeling for complex environments, and AI based RF/EM system simulators. He is the recipient of the 2011 Rackham Predoctoral Fellowship Award at the University of Michigan. His group has been recognized with numerous awards at leading academic and industrial conferences. He has published more than 200 technical journal and conference papers and has served as a TPC member and as a session chair for the IEEE AP-S/USNC-URSI, ISAP and APMC. He has been a senior member of IEEE since 2017.