Assignee
No assignee recorded.
Inventors
- Jun Wang (144 patents)
- Unknown
- Unknown
- Hua Feng (34 patents)
- Jianzhe Li (13 patents)
- Jinjing Zhang (12 patents)
- Xiaoyu Wu (21 patents)
- Wangping Long (7 patents)
US Patent 11325278 · Granted May 10, 2022
No assignee recorded.