Dr. Ryou is a distinguished authority in future military communications and defense innovation strategy. Since 2022, he has served as the Program Director of Defense Technology (Future Communication) at the Korea Research Institute for Defense Technology Planning and Advancement (KRIT), where he leads the development of national-level strategic technology roadmaps and core R&D initiatives for next-generation military communications.

Prior to his role at KRIT, Dr. Ryou dedicated 30 years of service as an officer in the ROK Air Force, where he contributed significantly to advancing the air force and overall defense capabilities. He played a key role in bridging operational requirements with technological advancements, particularly through leadership in weapon system requirements planning, civil-military technology cooperation, and emerging technology-driven defense modernization initiatives.

In recognition of his exemplary contributions, Dr. Ryou was awarded the Order of National Security Merit by the President of the Republic of Korea in 2020 and was selected as the ROK Air Force Outstanding Airman of the Year in 2015.

Dr. Ryou earned his Ph.D. in Electrical and Computer Engineering from Oregon State University, an M.S. in the same field from Yonsei University, and a B.E. in Aerospace Engineering from the ROK Air Force Academy.

His current research and policy interests include Joint All-Domain Command and Control (JADC2), Integrated Sensing and Communication (ISAC), Open RAN, 5G+/6G tactical networks, Modular Open Systems Architecture (MOSA), Manned-Unmanned Teaming (MUM-T), electronic warfare, satellite communications, and spectrum efficiency. He is particularly focused on international technical standardization and strengthening allied interoperability through multilateral cooperation.