Yaopeng Wang @yaopeng-wang Active 6 years, 6 months ago ActivityProfileSites 0Friends 1Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Yaopeng Wang and Jianjin Liao are now friends 5 years, 11 months ago Jianjin Liao @jianjin-liao View Profile Yaopeng Wang changed their profile picture 6 years, 9 months ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio