Qiang Chen is on the board of Jiangsu Yoke Technology Co., Ltd., Jiangsu Shuangxing Color Plastic New Materials Co., Ltd. and Jiangsu Yida Chemical Co., Ltd. Mr. Chen previously was Director at Surface & Interface Chemitry Engineering Research Center, Assistant Director at Polymer Research Center of Nanjing University and Office-Manager at Nanjing University School of Chemistry & Chemical Engineering.