Assignee
No assignee recorded.
Inventors
- Cheng Zhang (73 patents)
- Lei Sun (53 patents)
- Unknown
- Chenjiang Yao (8 patents)
- Xiaofeng Wang (140 patents)
- Hua Zhang (146 patents)
- Shuqian Jing (19 patents)
US Patent 12221488 · Granted Feb 11, 2025
No assignee recorded.