School Sign:山东大学(威海)
Type of Patent:Invent
State of Patent:实质审查
Application Number:ON18-P15139
Service Invention or Not:yes
Application Date:2018-08-08
School Sign:山东大学(威海)
Type of Patent:Invent
State of Patent:实质审查
Application Number:ON18-P15139
Service Invention or Not:yes
Application Date:2018-08-08