Pi-Yun Chen received the Ph.D. degree in Graduate School of Engineering Science and Technology from National Yunlin University of Science & Technology, Yunlin, Taiwan, in 2011. Now she is an associate professor in the Department of Electrical Engineering, National Chin-Yi University of Technology, Taichung City, Taiwan. She is also the chief of Department of Electrical Engineering, National Chin-Yi University of Technology, where has been since 2019. Her current research interests include neural network computing and its applications, fuzzy systems, and advanced control systems.