School Sign:第一单位
Disigner of the Invention:冯小杰,chengyuhu,wangxuesong,liuxiaomin
Type of Patent:国内
State of Patent:专利授权
Application Number:202211355233.4
Service Invention or Not:no
Application Date:2022-11-01
Authorization Date:2023-06-20
First Author:wanghaoyu