Assistant librarian
School/Department:图书馆
Education Level:Undergraduate (Bachelor’s degree)
Contact Information:18396510665
Degree:Bachelor's degree
Status:Employed
Alma Mater:长沙师范大学
The Last Update Time: ..
Release time:2022-02-19 Hits:
Affilication of Author(s):图书馆
Patent Coverage:国内
First Author:liang li jin
Disigner of the Invention:闫晓磊,余捷
Type of Patent:实用新型
State of Patent:专利授权
Application Number:202020659991.5
Authorization number:12200865
Number of Inventors:1
Service Invention or Not:no
Application Date:2020-04-27
Publication Date:2020-07-03
Authorization Date:2020-12-25
Current position: