Tan specializes in power electronics and control. He has published works in nonlinear and sliding mode control applications, LED drivers and lighting control, electric springs, resonant converters, and switched-capacitor converters. His research outputs, to date, include 2 research monographs, 2 book chapters, 110 journal papers, and 85 conference papers. He has obtained 16 patents for his work, with 3 pending patent applications. His recent awards include (1) Best Paper Award at IEEE ECCE 2016, (2) Outstanding Presentation Award at IEEE APEC 2016, (3) Best Student Poster Presentation Award at IEEE ECCE 2015, and (4) Second Prize Paper Award at IEEE PEDG 2014. His published works are listed in Google Scholar. He is one of the Top 1% Scholars (globally most-cited scientists according to Thomson Reuter’s Essential Science Indicators).