Affilication of Author(s):管理学院
Patent Coverage:国内
Disigner of the Invention:张锦文,林娟娟
Type of Patent:实用新型
State of Patent:专利授权
Application Number:202121987512.3
Authorization number:15684279
Number of Inventors:8
Service Invention or Not:no
Application Date:2021-08-23
Publication Date:2021-10-15
Authorization Date:2022-02-01