Affilication of Author(s):山东大学
First Author:ShouQing Ni
Type of Patent:Utility models
State of Patent:Authorized patents
Application Number:CN201220590937.5
Number of Inventors:2
Service Invention or Not:yes
Application Date:2012-12-09
Publication Date:2014-06-09
Authorization Date:2014-10-30
Application Date: 2012-12-09
Publication Date: 2014-06-09
Authorization Date: 2014-10-30