School Sign:山东大学
Disigner of the Invention:周晓,宋仓海,王成优
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL202211434904.6
Number of Inventors:3
Service Invention or Not:yes
Application Date:2022-11-16
Publication Date:2023-03-21
Authorization Date:2024-04-26