Chun ChangChun Chang, professor, doctoral supervisor. He graduated from Zhejiang University (Hangzhou, China), and obtained doctor's degree in 2007. Then, he worked in the Ohio state university as a visiting scholar during 2015-2016. At present, he works in th School of chemical engineering of Zhengzhou University (Zhengzhou, China). He is the deputy director of Henan biomass high value engineering technology center (Henan province, China) and the deputy director of Henan Engineering Laboratory of biorefinery technology and engineering equipment (Henan Province, China).

Professor Chang mainly engaged in the research of "Biomass conversion and Utilization". He hosted more than 20 national and provincial level projects, and won one first prize, one second prize and one third prize of scientific and technological progress of Henan Province. In recent years, he has published over 100 scientific papers, obtained 15 authorized patents and compiled 5 books. Read More Read Less