Prof. Yakai Feng received his BSc degree in Chemistry in 1989 and MSc degree in Polymer Chemistry in 1992 from Nankai University, obtained his EngD in Organic Chemical Engineering from Tianjin University in 1997, and a PhD at RWTH Aachen University in 2000. He worked as a chemist in ADIAM life science AG and followed in GKSS Research Center. Now he is a professor at Tianjin University. He is the director of Tianjin University-HZG Joint Laboratory for Biomaterials and Regenerative Medicine. His current research interests focus on functional polymers, biomaterials, surface modification, silicones, multifunctional materials and gene delivery.