Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

杨懿琨,liubo,qinfenghua,xumin

Patent description:

实用新型

Application Number:

201520062021.6

Number of Inventors:

5

Service Invention or Not:

no

Publication Date:

2015-07-22

Authorization Date:

2015-07-22

First Author:

zhangshiwu