Release time:2023-08-10
School Sign:中南大学
Disigner of the Invention:刘又年; 刘颖; 邓留
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN201811414538.1
Authorization number:CN109331883B
Service Invention or Not:no
Application Date:2018-11-26
Authorization Date:2020-07-14
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