Yunyong Punsawad received the B.Eng. degree in Electrical Engineering from Suranaree University of Technology (SUT), Thailand, in 2007, and the M.Eng. and Ph.D. degrees in Biomedical Engineering from Mahidol University (MU), Thailand, in 2010 and 2016, respectively. He is currently an Associate Professor in Biomedical Engineering at the School of Informatics, Walailak University (WU), Thailand. His research interests include brain–computer interfaces (BCIs), human–machine interfaces (HMIs), and human-centered intelligent systems. His work focuses on transforming brain and physiological signals into meaningful interactions for assistive technologies. He develops novel steady-state visually evoked potential (SSVEP) stimuli and cognitive and affective computing methods for interpreting user intent and emotional states. He integrates biomedical signals with artificial intelligence to develop adaptive human-centered systems that improve accessibility and quality of life.