Professor Ji Wang is the founding director of the Piezoelectric Device Laboratory, Ningbo University.  Professor Ji Wang also held visiting positions at Chiba University, University of Nebraska-Lincoln, and Argonne National Laboratory. He received his PhD and Master’s degrees from Princeton University in 1996 and 1993 and a bachelor’s degree from Gansu University of Technology in 1983.  
Professor Wang has been working on acoustic waves and high-frequency vibrations of elastic and piezoelectric solids for resonator design and analysis with several US and Chinese patents, over 200 journal papers, and frequent invited, keynote, and plenary presentations at major conferences around the world.