Wang Chao is a professor at School of Electrical and Information Engineering, Tianjin University. He studies at University of Würzburg, Germany as a visiting scholar in 2004-2005. His main research interests include measurement of single-phase flow and multi-phase flow, electrical tomography and fluid energy detection and control. He has published 30 SCI  papers and authorized  7 patents. In addition, he hosts 5 National Natural Science Foundation Projects, including 1 major project. He has won the China Instrument Society Science and Technology Award and other awards. He holds related social position in the China Institute of Metrology and Testing Multiphase Flow Test Professional Committee, China Instrument Society Institute of sensors and other related field.