DH

Dian Hong

CC Continental Automotive Canada: 1 patents #9 of 30Top 30%
Overall (All Time): #3,242,838 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7900888 Idle air control valve bearing improvement Craig Andrew Weldon, Jian Feng Tong 2011-03-08