Justin Chen @fang-hao-chen Active 10 hours, 54 minutes 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 1 month ago Justin Chen changed their profile picture 1 month ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio