Assignee
No assignee recorded.
Inventors
- Unknown
- Shupeng Li (51 patents)
- Yue Zhang (18 patents)
- Unknown
- Unknown
- Xiaowei Song (16 patents)
- Fan Chen (7 patents)
- Unknown
- Unknown
- Yan Liu (20 patents)
- Qiang Niu (13 patents)
US Patent 10682680 · Granted Jun 16, 2020
No assignee recorded.