Assignee
No assignee recorded.
Inventors
- Unknown
- Qingfeng Liu (27 patents)
- Unknown
- May Zhang (2 patents)
- Yangyuan Wang (18 patents)
- Jinlei Wang (3 patents)
- Unknown
- Chang Yuan Xu (4 patents)
- Unknown
US Patent 12458596 · Granted Nov 4, 2025
No assignee recorded.