Sun Wenqiang
![]()
Open time:..
The Last Update Time:..
Mobile phone sweep
Hits:
Patent Applicant:东北大学
Disigner of the Invention:孙文强, 刘书含
Type of Patent:国家发明专利
State of Patent:授权
Application Number:202011438147.0
Service Invention or Not:yes
Application Date:2020-12-07
Publication Date:2021-03-23
Authorization Date:2024-01-30