Affilication of Author(s):机电工程学院
            
            
            
            
            
                   Disigner of the Invention:wangzhongbin,路绪良,tanchao,Si Lei,满溢桥,樊凯
            
            
            
            
                   State of Patent:专利授权
            
                   Application Number:2017394429
            
                   Authorization number:2017394429
            
                   Number of Inventors:7
            
                   Service Invention or Not:no
            
                   Application Date:2017-12-01
            
            
                   Authorization Date:2019-02-21
            
                   First Author:yanhaifeng
            
