Juseop Lee received the B.Eng. and M.Eng. degrees in radio science and engineering from Korea University, Seoul, South Korea, and the Ph.D. degree in electrical engineering from the University of Michigan, Ann Arbor, MI, USA.

He joined the Electronics and Telecommunications Research Institute (ETRI), Daejeon, South Korea, in 2001, where he was involved in the design of passive microwave equipment for Ku- and Ka-band communications satellites. In 2005, he joined the University of Michigan, where his research focused on millimeter-wave radars and synthesis techniques for multiple-passband microwave filters. In 2009, he joined Purdue University, West Lafayette, IN, USA, as a Post-Doctoral Research Associate, where he worked on adaptable RF systems. In 2012, he joined Korea University, where he is currently a Professor. From 2019 to 2020, he was a Visiting Professor with the University of Virginia, Charlottesville, VA, USA. He served as an Associate Editor of the IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES from 2017 to 2019. He is an Associate Editor for IEEE Microwave and Wireless Technology Letters. 

Prof. Lee was a recipient of the Korea Science and Engineering Foundation (KOSEF) Graduate Fellowship, the Rackham Predoctoral Fellowship from the Rackham Graduate School at the University of Michigan, and the IEEE Microwave Theory and Techniques Society (MTT-S) Graduate Fellowship. He has received the Best Teaching Award from Korea University for his teaching in Spring 2018, Fall 2018, Spring 2022, and Fall 2022. His group has won multiple design competition awards, including six first-place awards in the IEEE MTT-S International Microwave Symposium Student Design Competitions from 2023 to 2026 and two first-place awards in the Asia-Pacific Microwave Conference Student Design Competitions in 2022 in 2025.