Release time:2021-06-12   Hits:

Affilication of Author(s):交通运输学院

Patent Coverage:国内

First Author:lvfuchun

Type of Patent:其他知识产权

State of Patent:专利授权

Application Number:2019SR1182226

Authorization number:软著登字第4602983号

Number of Inventors:1

Service Invention or Not:no

Application Date:2019-06-22

Publication Date:2019-07-10

Authorization Date:2019-11-21