Membership
Vice Chairman, Open Connectivity Forum Korea (OCFK)
IEEE Fellow
Member of Korea Institute of Electromagnetic Engineering and Science (KIEES)
Member of Eta Kappa Nu (HKN), The Electrical Engineering Honor Society, Beta Chapter
Editorship
Associate Editor of the IEEE Transaction on Antennas and Propagation (2016 - Present)
Associate Editor of the IEEE Antennas and Propagation Magazine (2019 - Present)
Guest Editor of the IEEE Transaction on Antennas and Propagation Special Issue on Low-cost Wide Angle Beam-Scanning Antennas (2021 - Present)
Guest Editor of Frontiers in Communications and Networks Special Issue on mm-Wave Antenna Systems and Testbeds for Sensing and 5G Communication (2021 - Present)
Guest Editor of the IEEE Transaction on Antennas and Propagation Special Issue on Antennas and Propagation Aspects of 5G Communication (2016 - 2017)
Lead Guest Editor of the IEEE Antennas and Wireless Propagation Letters, Special Cluster on Antenna-in-Package, Antenna-on-Chip, Antenna-IC Interface: Joint Design and Co-integration (2018 - Present)
Society Services
Member of IEEE MTT-14 Microwave and Millimeter-wave Integration Circuits Technical Committee (2016 – Present)
Member of IEEE AP-S Antenna Measurement Technical Committee (2018 – Present)
Member of IEEE AP-S Industry Initiative Technical Committee (2018 – Present)
Special Session Organizer of IEEE Antennas and Propagation Symposium (AP-S/URSI) (2018, 2019, 2020, 2021, 2022, 2023, 2024)
Publication Chair of 2022 IEEE International Symposium on Radio Frequency Integration Technology (RFIT 2022), Busan, Korea
Special Session Chair of 2022 IEEE GSMM
Special Session Chair of 2019 Asia Pacific Microwave Symposium (APMC 2019), Singapore
Workshop Session Chair of 2019 IEEE International Microwave Symposium (IMS 2019), Boston, USA
Special Session Chair of 2019 KIEES Winter Symposium, Yongpyoung, Korea
Publicity and Publication Co-Chair of 2018 International Symposium on Antennas and Propagation (ISAP 2018), Busan, Korea
Special Session Chair of 2018 International Symposium on Antennas and Propagation (ISAP 2018), Busan, Korea
Technical Program Committee member of the 2018 IEEE International Symposium on Radio Frequency Integration Technology (RFIT 2018), Melbourne, Australia
Session Chair of the 2018 IEEE International Workshop on Antenna Technology (iWAT), Nanjing, China
Session Chair of 2017 Korea-Japan Microwave Workshop (KJMW), Tokyo, Japan
Technical Program Committee member of 2017 IEEE Asia Pacific Conference on Antennas and Propagation (APCAP 2017), Xian, China
Technical Program Committee member of the 2017 IEEE International Symposium on Radio Frequency Integration Technology (RFIT 2017), Seoul, Korea
Session Chair of 2017 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC 2017), Seoul, Korea
Technical Program Committee member of the 2017 International Symposium on Optical and Microwave Technology (ISMOT 2017), Seoul, Korea
Technical Program Committee member of the 2017 International Applied Computational Electromagnetic Society Symposium in China (ACES-China 2017), Suzhou, China
Technical Program Committee member of the 2017 IEEE International Workshop on Antenna Technology (iWAT), Athens, Greece
Technical Program Committee member (Meta reviewer), and Session Chair of the 2017 IEEE European Conference on Antennas and Propagation (EuCAP), Paris, France
Invited Speaker and Invited Session Chair at 2017 IEEE Radio Wireless Week (RWW), Phoenix, AZ, USA
Session Chair of 2016 KIEES Antenna Technology Workshop, Seoul, Korea
Technical Program Committee member of 2016 IEEE International Workshop on Antenna Technology (iWAT), Cocoa Bea, FL, USA
Technical Program Committee member of 2015 IEEE International Workshop on Antenna Technology (iWAT), Seoul, Korea
Session Chair of 2015 IEEE International Workshop on Antenna Technology (iWAT), Seoul, Korea
Technical Program Committee of 2014 IEEE Microwave Theory and Techniques Society IMWS-Bio, London, UK
Technical Program Committee of 2013 IEEE Microwave Theory and Techniques Society IMWS-Bio, Singapore
Invited reviewer of 2014/2015/2016 IEEE European Conference on Antennas and Propagation (EuCAP)
Session Chair of 2013 IEEE Antennas and Propagation Symposium (APS/URSI), Orlando, FL, USA
Session Chair of 2012 IEEE Antennas and Propagation (APS/URSI), Chicago, USA
Reviewer of IEEE Transaction on Antennas and Propagation, IEEE Communication Magazines, IEEE Antennas and Wireless Propagation Letters, IEEE Transaction on Components, Packaging, Manufacturing Technology, Electronics Letters, IEEE Microwave and Wireless Components Letters, Journal of Electromagnetic Engineering and Science, Nature Electronics
Member of Korea Institute of Electromagnetic Engineering and Science (KIEES)
Member of Eta Kappa Nu (HKN), The Electrical Engineering Honor Society