Liu studied computer science and engineering at Shanghai Jiao Tong University in 1983, and specialized in computer science while completing his master's and doctoral degrees at the University of Southern California in 1985 and 1989…
Liu Huan (simplified Chinese: 刘欢; traditional Chinese: 劉歡; pinyin: Liú Huān; born 14 February 1989) is a Chinese professional footballer who plays as a defender for China League One club Shijiazhuang Gongfu.
Huan Liu is a professor of Computer Science and Engineering at Arizona State University. Before he joined ASU, he worked at Telecom Australia Research Labs and was on the faculty at the National University of Singapore.