SUNGYONG JOO received a B.S. degree in electrical engineering from Dong-A University, Pusan, South Korea, in 2002, and an M.S. degree in electrical engineering from Pusan National University, Pusan, South Korea, in 2004. He is currently a principal engineer with Samsung Electronics, Suwon, South Korea. His research interests AC/DC, DC/DC, LED Driver, Energy Harvesting, and Failure Mode Analysis. He is a member of KIPE and has several patents in related fields. In Sept. 2025, he will be enrolled in the doctoral program at the Department of Mechatronics Engineering at Gyeongsang National University.

YUN-SIK JANG graduated from Gyeongsang National University with a B.S. degree in Mechatronics Engineering in Feb. 2025 and is currently enrolled in the M.S. course in Mechatronics at the same graduate school. His research interests include power electronics, including design, control, and reliability analysis of UAM, various power conversion systems for electric vehicles, and MVDC systems. He is a member of KIPE, KIEE and IEEE.

ANMUT SEMAHGN YOHANNES received the B.S. degree in electromechanical engineering from Addis Ababa Science and Technology University, Ethiopia, in September 2021. He also completed various professional training programs in programming, data science, artificial intelligence, and digital technologies. He has professional experience in engineering-related technical services, equipment applications, and technical sales, including work with mining, construction, and industrial equipment. He is currently pursuing the M.S. degree in mechatronics engineering at Gyeongsang National University, South Korea, as a Global Korea Scholarship (GKS) scholar. His research interests include power electronics, PCB design, control systems, reliability analysis of UAM systems, power conversion systems for electric vehicles, and power-electronic technologies for humanoid robots.

SUN-JAE YUN is an undergraduate research assistant and a third-year undergraduate student pursuing a B.S. degree in Mechatronics Engineering at Gyeongsang National University. His research interests include power electronics, with a focus on the design, control, and reliability analysis of various power conversion systems.

JUNG-HO LEE is an undergraduate research assistant and a second-year undergraduate student pursuing a B.S. degree in Mechatronics Engineering at Gyeongsang National University. His research interests include power electronics, with a focus on the design, control, and reliability analysis of various power conversion systems.