Assignee
No assignee recorded.
Inventors
- Zhen Zhao (35 patents)
- Chengliang Hu (2 patents)
- Minjun Tang (2 patents)
- Xiaofeng Tang (50 patents)
- Jinsheng Cheng (8 patents)
- Wei Sun (67 patents)
US Patent 11287477 · Granted Mar 29, 2022
No assignee recorded.