Hyun-Jong Cho is currently working as a Professor in the College of Pharmacy Kangwon National University (Chuncheon, Republic of Korea). He has authored and co-authored more than 165 peer-reviewed journal articles (H-index = 43). He now serves as an Associate Editor of the Journal of Pharmaceutical Investigation and Editorial Board Member of Molecules and Pharmaceutics. His research areas cover the development of oral, intravenous, intraarterial, subcutaneous, and intra(peri)tumoral formulations and their in vitro/in vivo evaluations. For in vitro/in vivo assessments of developed drug delivery systems, several analytical techniques from chromatographic to imaging analyses have been adopted.