Assignee
No assignee recorded.
Inventors
- Xiaoyan Liu (58 patents)
- Wei FANG (4 patents)
- Unknown
- Unknown
- Unknown
- Unknown
- Unknown
- Unknown
- Fang Liu (27 patents)
- Unknown
- Unknown
- Unknown
- Unknown
US Patent 11723360 · Granted Aug 15, 2023
No assignee recorded.