이유민 (YuMin Lee) Term: 학부연구생 Email: totoandy@g.skku.edu Research Interests : Group Research : 엄계현 (KaeHyun Um) Term: 학부연구생 Email: sally0330@g.skku.edu Research Interests : Group Research : 김건우 (Geonu Kim)Term: 학부연구생Email: wowjason@g.skku.eduResearch Interests :Group Research : 신상윤 (Geonu Kim)Term: 학부연구생Email: sangyun0914@g.skku.eduResearch Interests :Group Research :