Assignee
No assignee recorded.
Inventors
- Unknown
- Unknown
- Jian Li (6 patents)
- Xiaohui Ma (16 patents)
- Yibo Wang (23 patents)
- Lihua Zhang (31 patents)
- Unknown
- Unknown
- Unknown
- Yan Chen (74 patents)
US Patent 11655308 · Granted May 23, 2023
No assignee recorded.