Type of Patent:Invent
State of Patent:Authorized patents
Application Number:ZL201710859284.3
Authorization number:CN107610160B
Number of Inventors:2
Service Invention or Not:no
Application Date:2017-09-21
Authorization Date:2020-05-08
First Author:汪长城；沈鹏。
Application Date: 2017-09-21
Authorization Date: 2020-05-08