Assignee
No assignee recorded.
Inventors
- Shuangqing Zhang (4 patents)
- Unknown
- Liangfeng Sun (4 patents)
- Yongping JIANG (4 patents)
- Unknown
- Unknown
- Xuebin Su (6 patents)
- Yanjuan Liu (2 patents)
- Wei Fu (5 patents)
- Tong Li (108 patents)
US Patent 12454477 · Granted Oct 28, 2025
No assignee recorded.