Disigner of the Invention:闫科,洪勇,赖英杰,董朝阳,李锐,宋旭颖,Wu Huayi
Type of Patent:发明专利
Application Number:ZL 202110600285.2
Authorization number:CN 113344259 B
Service Invention or Not:no
Application Date:2021-05-31
Authorization Date:2022-06-07
Application Date: 2021-05-31
Authorization Date: 2022-06-07