Changqing Ye has received his BSc degree in Chemistry in 2007 from Nanjing University, China and PhD degree in Material Science in 2012 from Institute of Chemistry, CAS. Now he is an associate professor at School of Chemistry, Biology and Materials Engineering and the associate director of Research Center for Green Printing Nanophotonic Materials in Suzhou University of Science and Technology. He has hosted 2 projects as PI funded by National Natural Science Foundation of China (NSFC), 5+ projects as PI from government or university. He has published 40+ articles in scientific journals, 11 authorized patents. His research interests mainly focus on materials surface wettability and optical functional materials, especially in photonic crystal and triplet-triplet annihilation upconversion materials. He joined the Zhang Laboratory in November 2019 as a visiting scientist. His research here is mainly focused on 3D printing.