Asst. Dr. Yuttana Kongjeen received his B.Eng. and M.Eng. degrees in Electrical Engineering from Rajamangala University of Technology Isan (RMUTI), Nakhon Ratchasima, Thailand. He then completed his D.Eng. degree in Electrical Engineering at Rajamangala University of Technology Thanyaburi (RMUTT), Pathum Thani, Thailand. He is currently serving as a lecturer in the Department of Electrical Engineering at RMUTI, where he contributes to teaching, research, and supervising graduate students. His current research focuses on power system optimization, electric vehicles, renewable energy integration, power system state estimation, smart grid operation, and battery energy storage systems. His work addresses technical challenges related to energy sustainability, grid resilience, and modern power system management. He has actively participated in several innovation-driven projects involving mobile battery energy storage, intelligent EV charging strategies, and advanced multi-objective optimization for power distribution networks.