Justin Chen @fang-hao-chen Active 2 months, 3 weeks ago ActivityProfileSites 1Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Justin Chen's profile was updated 11 months ago Justin Chen changed their profile picture 11 months ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio