Assignee
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Inventors
- Unknown
- Unknown
- Shizhong Yang (5 patents)
- Liping Liu (61 patents)
- Chengquan Li (9 patents)
- Xiaojuan Wang (11 patents)
- Unknown
- Linsen Liu (11 patents)
- Unknown
- Jiahong Dong (3 patents)
US Patent 11900048 · Granted Feb 13, 2024
No assignee recorded.