School Sign:第一单位
Disigner of the Invention:陈凡,sunmeng,gaotao,weijingsheng,岳丰田
Type of Patent:国内
State of Patent:专利授权
Application Number:201910630269.0
Number of Inventors:6
Service Invention or Not:no
Application Date:2019-07-12
Authorization Date:2020-07-31
First Author:wuxuehui