School Sign:第一单位
Disigner of the Invention:王伟男,夏泽,汤传金,闫凯,杨朴
Type of Patent:国内
State of Patent:专利授权
Application Number:201810517841.8
Number of Inventors:6
Service Invention or Not:no
Application Date:2018-05-25
Authorization Date:2021-03-30
First Author:yaoqiangling