Affilication of Author(s):中国科学技术大学

Disigner of the Invention:luquanming,zhuangge,wuzhengwei,王琨

Patent description:实用新型

Application Number:201821331783.1

Number of Inventors:5

Service Invention or Not:no

Publication Date:2019-06-21

Authorization Date:2019-06-21

First Author:xiejinlin