Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:2013110229037.7
Number of Inventors:6
Service Invention or Not:no
First Author:张明瑜
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:2013110229037.7
Number of Inventors:6
Service Invention or Not:no
First Author:张明瑜