Ho-Young Lee is currently an associate professor in the Department of Smart Convergence Engineering at Changshin University, Changwon, Republic of Korea. He received his Ph.D. degrees in electrical engineering from Kyungpook National University, Daegu, Korea, in 2014. His research interests are electromagnetic multiphysics system designs for electric discharge, high voltage, MEMS, NEMS, energy harvesting, power and nano devices.