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School Sign:第一单位
Disigner of the Invention:汪皓,oujianchun,shenrongxi,王喜元,李保林,Li Zhonghui,liuxiaofei
Type of Patent:国内
State of Patent:专利授权
Application Number:US11174722B2
Service Invention or Not:no
Application Date:2019-10-12
Authorization Date:2021-11-16
First Author:wangenyuan
