Hits:
School Sign:第一单位
Disigner of the Invention:wuxuehui,岳丰田,gaotao,weijingsheng,zhangyong,shirongjian,lulu
Type of Patent:国内
State of Patent:专利授权
Application Number:201910961319.3
Number of Inventors:8
Service Invention or Not:no
Application Date:2019-10-11
Authorization Date:2020-12-22
First Author:sunmeng