Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202011122859.1
Service Invention or Not:no
Authorization Date:2021-10-15
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202011122859.1
Service Invention or Not:no
Authorization Date:2021-10-15