Chien-Hsun Wu was born in New Taipei City, Taiwan in 1979. He received the Ph.D. degree in the Department of Power Mechanical Engineering, National Tsing Hua University, Hsinchu City, Taiwan in Jul. 2010. From Jul. 2008 to Jan. 2014, he was an R&D engineer and project leader in the Mechanical and Mechatronics Systems Research Laboratories, Industrial Technology Research Institute, Hsinchu, Taiwan. From Feb. 2014 to Jan. 2018, he was an assistant professor in the Department of Vehicle Engineering, National Formosa University, Yunlin, Taiwan. Currently, he is an associate professor at the same university. His main research interests are in the areas of system simulation, energy storage system analysis, hardware in-the-loop , and vehicle power management and control.