Jin-Chen Hsu received a doctorate in Applied Mechanics from the National Taiwan University (NTU), Taiwan in 2007. After his two-year training as a postdoctoral research fellow in NTU, he joined the faculty of the National Yunlin University of Science and Technology (NYUST) as an assistant professor in 2009. Currently, he is a professor of the Department of Mechanical Engineering of the NYUST. His research interests include acoustic waves in piezoelectric materials, phononic crystals, acoustic metamaterials, and acoustic manipulation technologies.