Hits:
School Sign:第一单位
Disigner of the Invention:向杰,chenshangbin,张彤,曹庆舜
Type of Patent:国内
State of Patent:专利授权
Application Number:US 11,781,962 B2
Service Invention or Not:no
Application Date:2022-07-01
Authorization Date:2023-10-10
First Author:wangyang
