Affilication of Author(s):互联网经贸学院
Patent Coverage:国内
First Author:郑素芳
Type of Patent:其他知识产权
State of Patent:专利授权
Application Number:2021SR1003104
Authorization number:7725730
Number of Inventors:1
Service Invention or Not:no
Application Date:2021-05-30
Publication Date:2021-07-07
Authorization Date:2021-07-07