Professor Byoungho Lee will volunteer as the General Chair at the Applied Optics and Photonics China (AOPC), which will be held in Beijing, China from May 5th to 7th, 2019. This biennial conference is hosted by the Chinese Society for Optical Engineering in Beijing. Professor Byoungho Lee has been helping out every time by contacting possible keynote speakers and organizing the conference.
https://www.csoe.org.cn/meeting/AOPC2019/

Source: http://ee.snu.ac.kr/community/news?bm=v&bbsidx=48068
Translated by: jlee621@snu.ac.kr