Master of Science, Royal Institute of Technology, Stockholm, 1984. Doctor of Philosophy, Royal Institute of Technology, Stockholm, 1989.
Research associate, Royal Institute Technology, Stockholm, 1984-1986; research engineer, Swedish Institute Metals Research, Stockholm, 1986-1989; coordinator, Swedish Institute Production Engineering, Goteborg, since 1989. Guest professor of University Science & Technology, Beijing, 1996.
Member Institute of Electrical and Electronics Engineers, Chinese Materials Research Society, Ishm Nordic.
Married Christien Xiuqing Feng, August 15, 1985. Children: Lillian, Natalie.