Hits:
First Author:Yiping Lu
Disigner of the Invention:GUO EnYu,张欢枝,litingju,WANG Tongmin,caozhiqiang,jiejinchuan,Kang Huijun,Yubo ZHANG,Chen Diffen
Application Number:2019100850013
Authorization Date:2019-01-29
Authorization number:ZL 2019100850013