Changsong Cai received the Ph.D. degree in Electrical Engineering from Wuhan University, Wuhan, China, in 2020. From 2019 to 2020, he was a Visiting Researcher with the School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA. Since 2021, he has been working with the School of Electrical Engineering and Automation, Wuhan University, Wuhan, China, where he is currently an Associate Professor. He is a Senior Member of IEEE.

His main research focus has been in the area of Applied Electromagnetics and Power Electronics, and the research involves Power Conversion, Wireless Power Transfer, Magnetic Design, and their Applications in Power Systems and Transportation Systems. He authored more than 60 papers with more than 40 being published in SCI and EI journals such as IEEE Transactions and other prestigious publications. His research achievements have won the Grand Award of the China International Industry Fair and the Top 10 Popular Products Award of the China International High-Tech Achievements Fair. He is the recipient of a First Place Prize Paper Award from the IEEE Transactions on Power Electronics, and an Outstanding Reviewer Award from IEEE Transactions on Power Electronics. He has ten invention patents issued and has a few invention patents pending. He serves/served as the Guest Associate Editor for the IEEE Transactions on Power Electronics.