Hits:
School Sign:第一单位
Disigner of the Invention:沈祥清,Jiaqi Zhao,夏士雄,Rui Yao,liubing,duwenliang
Type of Patent:国内
State of Patent:专利授权
Application Number:201911352556.6
Service Invention or Not:no
Application Date:2019-12-25
Authorization Date:2023-05-12
First Author:zhouyong