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SC

Sun Chengjie — 1 Patent

FWFederal-Mogul Worldwide: 1 patents #132 of 339Top 40%
Overall (All Time): #3,039,656 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8960682 Hybrid ring welded cylinder head gasket — 2015-02-24

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