Prof. Dr. Ja-Hyoung Ryu received his B.S. (2000) and M.S. (2002) in Chemistry, and his Ph.D. (2006) in Polymer Chemistry from the Yonsei University. He has a position as a professor and has been working at the Department of Chemistry, School of Natural Science, UNIST (Ulsan National Institute of Science & Technology), Ulsan, Republic of Korea, since 2022. He was a Postdoctoral Fellow at the Department of Chemistry, Yonsei University (2006–2007) and the Department of Chemistry, University of Massachusetts Amherst (2007–2011). He was an assistant research professor at the Department of Chemistry, Seoul National University (2011–2012), an assistant professor (2012–2016) and associate professor (2016–2022) at the Department of Chemistry, UNIST. His research areas mainly include Supramolecular Chemistry, Peptide Assembly, Nanomedicine, Anti-cancer, and Anti-aging.