- Prof. Bai-Sun Kong, SungKyunKwan University (Mar. 2019 ~ )
- Ji-Eun Kim, SungKyunKwan University (Aug. 2019 ~ )
- Prof. Yong Moon, Soongsil University, Korea (Aug. 2019 ~ July 2020, Aug. 2012 ~ July 2013)
- Prof. Ronald Tetzlaff, Technical University of Dresden (Sept. 2019)
- Prof. Alon Ascoli, Technical University of Dresden (Sept. 2019)
- Prof. Bae-Sun Kong, SungKyunKwan University (Mar. 2018-Feb. 2019)
- Dr. Jason K. Eshraghian, University of Western Australia (Sept. 2019)
- Prof. Jinho Bae, Jeju National University, Korea (Aug. 2013 ~ July 2014)
- Prof. Seong Ik Cho, Jeonbuk National University, Korea (Aug. 2012 ~ July 2013)
- Prof. Hachul Kim, Korean Naval Academy, Korea (Aug. 2012 ~ Feb. 2013)
- Prof. Chulwoo Kim, Korea University, Korea (Aug. 2012 ~ Feb. 2013)
- Minyoung Song, Korea University, Korea (Sept. 2012 ~ Dec. 2012)
- Kyungtae Moon (Sept. 2009 ~ Nov. 2011)
- Prof. Kyosun Kim, Incheon University, Korea (Feb. 2010 ~ Dec. 2010)
- Prof. Steve S. Chung, National Chiao Tung University (NCTU), Taiwan (Feb. 2009 ~ Feb. 2010)
- Prof. Kyeong-Sik Min, Kookmin Univ., Korea (Aug. 2008 ~ July 2009)
- Chi-Wook Kim, Samsung Electronics, Korea (Apr. 2008 ~ Apr. 2009)
- Prof. Myung-Sik Son, Sunchon Univ., Korea (Jan. 2008 ~ Jan. 2009)
- Pascal Meinerzhagen, EPFL, Swiss (Mar. 2008 ~ Jul. 2008)
- Jae-Jin Jung, Korea Univ., Korea (Sep. 2007 ~ Feb. 2009)
- Prof. Shin-Il Lim, SeoKyeong Univ., Korea (Aug. 2007 ~ Aug. 2008)
- Alessandro Icardi, Politecnico di Torino (Mar. 2007 ~ Aug. 2007)
- Prof. Suki Kim, Korea University, Korea (Sep. 2005 ~ 2006)
- Prof. Soo-Ik Chae, Seoul National University, Korea (Sep. 2005 ~ 2006)
- Prof. Young Jin Song, Konyang University, Korea (Sep. 2005 ~ 2006)
- Dr. Sangho Shin, KAIST, Korea (Feb. 2004 ~ Mar. 2006)
- Prof. Jae Min Lee, Kwandong University, Korea
- Prof. I. Cem Goknar, Istanbul Technical University, Turkey
- Prof. Moon-Key Lee, Yonsei University, Seoul, Korea
- Prof. Evandro Conforti, University of Campinas (UNICAMP), Brazil
- Prof. Yusuf Leblebici, Worcerster Polytechnique Institute
- Matthias Bossardt, Phillips, Zurich, Switzerland
- Stefan Bucheli, Swiss Fedarl Institute of Technology at Lausanne
- Hyung Bok Kim, Samsung Electronics
- Jeong-Hyuk Choi, Samsung Electronics
- Dr. In-Chul Hwang, Korea University
- Yong Sin (Shon) Kim, Korea University
- Prof. Suki Kim, Korea University
- Soo Hwan (Simon) Kim, Korea University
- In-Bo Sim, Korea University
- David Axelrad, University of Grenoble
- Sun Jae Park, Korea University
- Won Joo (Andy) Yun, Korea University
- Georg Kriebel, EPF Lausanne