WC

Wang Ko Chien

SC Sunonwealth Electric Machine Industry Co.: 1 patents #82 of 166Top 50%
Overall (All Time): #3,377,901 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7176596 Pivot joint structure for motor rotor Alex Hong 2007-02-13