Affilication of Author(s):设计学院·海峡工学院
Patent Coverage:国内
First Author:dingrongfeng
Type of Patent:实用新型
State of Patent:专利授权
Application Number:201921463586.X
Authorization number:11099188
Number of Inventors:1
Service Invention or Not:no
Application Date:2019-09-05
Publication Date:2020-07-28
Authorization Date:2020-07-28