Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

lixiaofeng,李艳

Patent description:

实用新型

Application Number:

201520350657.0

Number of Inventors:

3

Service Invention or Not:

no

Publication Date:

2016-03-02

Authorization Date:

2016-03-02

First Author:

liweimin