Assignee
No assignee recorded.
Inventors
- Hongying Ding (5 patents)
- Ruihuang Liu (7 patents)
- Michael Cheng (5 patents)
- Changfeng Li (4 patents)
- Peihuan Yang (7 patents)
- Yipu Feng (3 patents)
- Unknown
US Patent 12459750 · Granted Nov 4, 2025
No assignee recorded.