Chuantong Chen received the M.S. degree in mechanical engineering in 2012 and Ph.D. degree in mechanical engineering from Nagoya Institute of Technology, Japan, in 2015. From 2015 to 2016, he was a Postdoctoral fellow at Institute Scientific and Industrial Research (ISIR), Osaka University, Japan; and Assistant Professor at the ISIR since 2016. He is currently an associate professor in Osaka University. His research interest includes Lead-free-soldering, Ag sinter joining, mechanical properties, power electronics packaging, printing ink technology and power devices design. Dr. Chen was a recipient of some awards and honors including the Best Paper of the Japan Society of Mechanical Engineers and the IEEE CPMT Japan Chapter Young Award in 2017.