Dr. Chang-Wu Chen received the Ph.D. degree in Communication Engineering from National Central University, Taiwan, in 2016. He is currently a chief scientist at AMIS, and serves as an adjunct assistant professor at the Department of Computer Science, National Chengchi University. Prior to that, He has worked for Ethereum Research from 2017-2018. He is also a Taipei Ethereum meetup co-organizer. His research interests include Wireless networks, Network Security, Vehicular Networking and Blockchain.