RESEARCH & WORK EXPERIENCES

Department of Electrical Engineering and Computer Science, DGIST, Daegu, korea
Period : February 2020 – Present
Full Professor

College of Transdisciplinary Studies, DGIST, Daegu, korea
Period : January 2024 – Present
Dean

Sogang University, Seoul, Korea
Period : March 2010 – February 2020
Assistant, Associate, and Full Professor

Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA
Period : January 2008 – January 2010
Postdoctoral Research Associate

Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA
Period : January 2004 – December 2007
Research Assistant

LG Electronics, Inc., Seoul, South Korea
Period : February 2002 – December 2003
Research Engineer in Digital Media Research Laboratory

PORFESSIONAL SERVICES

Associate Editor, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
Period : November 2014 – December 2022

Journal Topics Board Member, Photonics
Period : May 2020 – Present

Senior Member, Institute of Electrical and Electronics Engineering (IEEE)
Period : March 2015 – Present

Board Member, Daegu National Science Museum
Period : October 2021 – Present

Board Member, The Korean Society for Therapeutic Ultrasound
Period : September 2018 – Present

Board Member, The Korean Society of Medical & Biological Engineering
Period : January 2024 – Present

Board Member, The Acoustical Society of Korea
Period : September 2018 – December, 2022

Review Board, National Strategic R&D Programs, National Research Foundation of Korea
Period : September 2022 – Present

Technical Program Committee (TPC), International Congress on Ultrasonics, Honolulu, Hawaii, USA (2017); 24th International Congress on Acoustics, Gyeongju, Korea (2022), IEEE International Ultrasonics Symposium (2024-Present)

Chairperson, Annual Congress of the Korea Society of Ultrasound in Medicine (2014, 2015); KAST International Symposium (2017); International Congress on Ultrasonics (2017); the Asian Federation of Societies for Ultrasound in Medicine and Biology (2018); IEEE International Ultrasonics Symposium (2021)