Assignee
Inventors
- Chunlei LI (6 patents)
- Yanhui Li (37 patents)
- Min Liang (3 patents)
- Caixia Wang (17 patents)
- Yajuan Wang (21 patents)
- Shixia Wang (11 patents)
- Dongjian Chen (1 patents)
- Yongfeng Li (8 patents)
US Patent 10500165 · Granted Dec 10, 2019