Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202210973862.7
Service Invention or Not:no
Authorization Date:2024-11-26
Hits:
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202210973862.7
Service Invention or Not:no
Authorization Date:2024-11-26