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Biqing Sun

JC Jing-Jin Electric Technologies Co.: 1 patents #42 of 82Top 55%
Overall (All Time): #2,594,020 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11699931 Rotor structure of interior permanent magnet motor Xuan Zou, Liangliang Zhang, Chunshuang Feng, Chunxia Cai, Lei Han +4 more 2023-07-11