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Guo Hua Luo

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #3,133,265 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8878417 Commutator Jing Chao Zheng, Yiu Chung WU, Chi Hang To 2014-11-04