Assignee
No assignee recorded.
Inventors
- Fei Xu (80 patents)
- Yuli Song (2 patents)
- Junmei Wang (3 patents)
- Unknown
- Zixing HAN (6 patents)
- Unknown
- Ruijie Shi (2 patents)
- Lijuan Li (10 patents)
- Lulu Liu (5 patents)
US Patent 11998016 · Granted Jun 4, 2024
No assignee recorded.