On March 4, 2019, Professor Cheng Devon of Beijing University of technology and his team of four came to the Department of Optoelectronics to conduct in-depth exchanges on joint training of students and project cooperation. Professor Chen Mingyang, director of the Department of optoelectronics, Xu Xiaofang, Secretary of the Party branch and relevant personnel attended the symposium.

Professor Chen Mingyang, director of the Department of optoelectronics, welcomed Professor Cheng Dewen and other four people from Beijing University of technology to visit the Department of optoelectronics, and introduced the professional development and scientific research direction of the Department of Optoelectronics in our university. Professor Cheng Devon introduced that the purpose of this visit is to train undergraduates and postgraduates jointly with the teachers of the Department of optoelectronics, and discussed the joint application of laboratories and cooperation projects.