School Sign:第一单位
Disigner of the Invention:bojianbiao,luyaping,xiajunwu,zhangfengjie,谢伟
Type of Patent:国内
State of Patent:专利授权
Application Number:US10941803(B2)
Service Invention or Not:no
Application Date:2018-09-30
Authorization Date:2021-03-09
First Author:changhongfei