School Sign:第一单位
Disigner of the Invention:吴鑫,liufang
Type of Patent:国际
State of Patent:专利授权
Application Number:201922267205.7
Number of Inventors:3
Service Invention or Not:no
Application Date:2019-12-17
Publication Date:2020-10-09
Authorization Date:2020-10-09
First Author:Li Yang