Dr. Xu serves as the Director of XR (Extended Reality) Technology at the OPPO Research Institute, where he leads the R&D and commercialization efforts for XR and digital twin technologies. He led the development and design for OPPO AR Glass 2021 and OPPO Air Glass, pushing OPPO’s R&D efforts in XR technology forward. Dr. Xu graduated from Purdue University with a PhD in Computer Science.