Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 2019 1 0961319. 3
Service Invention or Not:no
First Author:孙猛
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL 2019 1 0961319. 3
Service Invention or Not:no
First Author:孙猛