Institution:402848396ad520cf016ad526094d0037
Scope of Patent:国内
School Sign:0
Disigner of the Invention:马羽
Application Number:2018108459199
Authorization Number:CN108988672B
Service Invention or Not:Yes
Application Date:2018-07-27
Publication Date:2018-12-11
Authorization Date:2019-07-19
First Author:宋崇辉