Disigner of the Invention: 王璟琦,李锐,Wu Huayi,Dong Guangsheng,zhouzhen
Type of Patent:发明专利
Application Number:ZL 201810055033.4
Authorization number:CN 108304510 B
Service Invention or Not:no
Application Date:2018-01-19
Authorization Date:2021-04-06
Application Date: 2018-01-19
Authorization Date: 2021-04-06