Patent Applicant: 孙宇舸,叶柠,沈鸿媛,苑振宇
Note: 专利证书编号:ZL201410851603.2
Service Invention or Not: No
Application Date: 2014-12-31
Publication Date: 2015-04-01
Authorization Date: 2018-01-02
First Author: 杨杰