Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN202110497972.6
Authorization number:CN113240635B
Number of Inventors:9
Service Invention or Not:no
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN202110497972.6
Authorization number:CN113240635B
Number of Inventors:9
Service Invention or Not:no
Attachments: