Assignee
No assignee recorded.
Inventors
- Jian Sun (16 patents)
- Li Li (5 patents)
- Unknown
- Unknown
- Xuemei He (2 patents)
- Unknown
- Unknown
- Unknown
- Unknown
- Zhichun Li (51 patents)
- Unknown
- Guoming Liu (15 patents)
- Unknown
- Ying Yang (10 patents)
- Unknown
US Patent 11696588 · Granted Jul 11, 2023
No assignee recorded.