doctor
With Certificate of Graduation for Doctorate Study
Gender:Male
Date of Employment:2016-05-01
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:201911394880.4
Authorization number:ZL2019113948804
Service Invention or Not:no
Application Date:2019-12-30
gajgljgfg
Click: | The Last Update Time:..
