Bachelor of Science, Tsinghua University, Beijing, 2001. Master of Science, Tsinghua University, Beijing, 2004. Doctor of Philosophy, Northwestern University, Evanston, 2009.
Research assistant Northwestern University, 2005—2008. Corporation summer intern General Motors, Warren, Michigan, 2007—2007. Senior engineer Caterpillar Inc., Mossville, Illinois, since 2009.
Member of American Society of Mechanical Engineers, Society Tribologists and Lubrication Engineers.
Married Chen Liu, December 3, 2007.