Hits:
School Sign:第一单位
Disigner of the Invention:彭大庆,Zhicheng Ju,zhuang quanchao,lily,shiyueli
Type of Patent:国内
State of Patent:专利授权
Application Number:201910418309.5
Number of Inventors:6
Service Invention or Not:no
Application Date:2019-05-20
Authorization Date:2021-03-30
First Author:chenyaxin
