Student Branch 

    Number 

    Time 

    Xi'an Jiaotong University Student Branch 

    100 

    2006 

    Northwestern Polytechnical University Student Branch 

    19 

    February, 15, 2007 

    Xidian University Student Branch 

    12 

    January, 13, 2010 

    Xi'an Institute of Optics and Precision Mechanies Student Branch 

    20 

    January, 12, 2016