In addition, he held several visiting and consulting positions at communication system industries, was a Visiting Associate Professor at Texas A&M University, College Station in 1997, and a Visiting Professor at KAIST, Daejeon, Korea in 2005.
Im Kwon-taek | Yul Kwon | Sim Kwon-Ho | Yul Kwon (Survivor) | Im Kwon-Taek | Ho Kwon Ping |