Assignee
No assignee recorded.
Inventors
- Peng Li (58 patents)
- Bing Tian (28 patents)
- Qiancheng Lv (7 patents)
- Unknown
- Xu Yin (8 patents)
- Unknown
- Unknown
- Unknown
- Zhiming Wang (50 patents)
- Licheng Li (12 patents)
US Patent 11774484 · Granted Oct 3, 2023
No assignee recorded.