YH

Yanhua He

SC Schaeffler: 1 patents #1,192 of 2,365Top 55%
Overall (All Time): #2,884,241 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9938863 Camshaft phaser having central bolt Cheng-Yu Ou 2018-04-10