Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202011304915.3
Service Invention or Not:no
Application Date:2020-11-19
Authorization Date:2022-06-21
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202011304915.3
Service Invention or Not:no
Application Date:2020-11-19
Authorization Date:2022-06-21