Affilication of Author(s):机械工程学院
Patent Applicant:Lester,LI Fangyi,Li Jianfeng,sunjie
Type of Patent:发明
Application Number:201710749782.2
Number of Inventors:4
Service Invention or Not:no
Application Date:2017-08-28
Publication Date:2023-06-27
Authorization Date:2023-06-27