Chi-Lun Lin is an associate professor in the Department of Mechanical Engineering at National Cheng Kung University, Tainan, Taiwan. He received his BS, MS, and Ph.D. degrees in Mechanical Engineering from National Sun Yat-Sen University in Taiwan, National Chiao Tung University in Taiwan, and the University of Minnesota in the USA. His research interests include biomechanics, wireless human motion detection and tracking, medical device design, and design optimization.