Assignee
No assignee recorded.
Inventors
- Ling Luo (11 patents)
- Xuanxuan Huang (2 patents)
- Wenjuan Li (13 patents)
- Juan Huang (9 patents)
- Unknown
- Lie Chen (2 patents)
- Unknown
- Ran Luo (4 patents)
- Unknown
- Lei Zhang (853 patents)
US Patent 11802992 · Granted Oct 31, 2023
No assignee recorded.