Donghyun Lee received the B.E. degree in mechanical engineering from Yonsei University, Seoul, South Korea, in 2018, and the M.S. degree from the Center for Brain Inspired Computing Research (CBICR), Department of Precision Instrument, Tsinghua University, Beijing, China, in 2021. He is currently an AI Researcher with the Department of Materials Science and Engineering, Ulsan National Institute of Science and Technology, Ulsan, South Korea. His current research interests include efficient machine learning algorithms, compressing deep learning models, and brain-inspired computing.