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Inventors
- Unknown
- Unknown
- Unknown
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- Jin Mo (2 patents)
- Unknown
- Unknown
- Unknown
- Wenxian Li (4 patents)
- Yuqi Li (5 patents)
- Unknown
- Unknown
- Jianxin Qin (2 patents)
- Wenlong Li (87 patents)
- Unknown
- Unknown
US Patent 9822506 · Granted Nov 21, 2017
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