Affilication of Author(s):

中国科学技术大学

Disigner of the Invention:

朱凯旋,gaodayong,王建业,任键

Patent description:

实用新型

Application Number:

201220645672.4

Number of Inventors:

5

Service Invention or Not:

no

Publication Date:

2013-06-12

Authorization Date:

2013-06-12

First Author:

zhaogang