BF

Bertram Fang

Overall (All Time): #2,415,600 of 4,157,543Top 60%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12305602 Hybrid excitation starter for internal combustion engine Shujie Zhu, Sunshine Qin, Bill Wang, Will Zhang 2025-05-20