Assignee
No assignee recorded.
Inventors
- Unknown
- Unknown
- Unknown
- Zhao Liu (3 patents)
- Hantao Wang (9 patents)
- Ping Jin (13 patents)
- Jingya Dai (14 patents)
- Ping Liu (152 patents)
- Yong PIAO (2 patents)
US Patent 12465903 · Granted Nov 11, 2025
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