Assignee
No assignee recorded.
Inventors
- Yonghui Wang (25 patents)
- Yan Zhu (40 patents)
- Juan Zhou (9 patents)
- Yujun Gao (3 patents)
- Unknown
- Dong Wang (31 patents)
- Unknown
- Ximing Shen (4 patents)
- Unknown
- Tao Liu (56 patents)
- Unknown
- Unknown
US Patent 10821104 · Granted Nov 3, 2020
No assignee recorded.