Assignee
No assignee recorded.
Inventors
- Yingui Sun (6 patents)
- Hui Zhou (7 patents)
- Unknown
- Haipeng Li (16 patents)
- Yunpeng Yan (4 patents)
- Sai Zhang (28 patents)
- Xinyue Zhang (15 patents)
US Patent 10631589 · Granted Apr 28, 2020
No assignee recorded.