Assignee
No assignee recorded.
Inventors
- Unknown
- Unknown
- Unknown
- Unknown
- Unknown
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- Ping Yu (52 patents)
- Qiuying Gao (7 patents)
- Unknown
- Unknown
- Dong Li (7 patents)
- Unknown
- Bin Wang (47 patents)
- Unknown
- Unknown
US Patent D843314 · Granted Mar 19, 2019
No assignee recorded.