Assignee
Inventors
- Maocai Li (47 patents)
- Zongyou WANG (36 patents)
- Kaiban Zhou (19 patents)
- Jinsong Zhang (34 patents)
- Hu LAN (27 patents)
- Li Kong (24 patents)
- Changqing Yang (23 patents)
- Yifang SHI (23 patents)
US Patent 11893139 · Granted Feb 6, 2024