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School Sign:第一单位

Disigner of the Invention:Liu Bo,秦勇,Jason Shen,wucaifang,shenyulin

Type of Patent:国内

State of Patent:专利授权

Application Number:201910211052.6

Number of Inventors:6

Service Invention or Not:no

Application Date:2019-03-20

Authorization Date:2020-12-25

First Author:juwei