Yunfeng Lin, D.D.S., M.D., Ph.D., is Professor of State Key Laboratory of Oral Diseases, Sichuan University. He serves as the Vice-director of State Key Laboratory of Oral Diseases and Assistant Dean of West China School of Stomatology. He received his Ph.D. from Sichuan University in 2006. Dr. Lin's research focus on adipose stem cells differentiation and craniofacial regeneration, such as bone, cartilage, tooth, fat et al. He has published over 60 papers, reviews and book chapters, and made several seminal contributions to the stem cells fields. He received New Century Excellent Talents of Chinese Ministry of Education and National Excellent Doctoral Dissertation of China.