Affilication of Author(s):中国科学技术大学

Disigner of the Invention:weixiantao,dairucheng,zhuling,xiening,wangzhongping,zhangzengming

Patent description:实用新型

Application Number:201920378864.5

Number of Inventors:7

Service Invention or Not:no

Publication Date:2019-10-22

Authorization Date:2019-10-22

First Author:zhangquan