HC

Hing Shing Chung

JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #3,052,665 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9033117 Motor and electric parking brake system Hang Cheong Ma, Hai Ning Liao 2015-05-19