Siyoung Song

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automobile exterior front trim
- Patent number D787398
- Issue date May 23, 2017
- Mazda Motor Corporation
- Siyoung Song
- D12 - Transportation
Information Patent Grant
Bumper for motor vehicle
- Patent number D761703
- Issue date Jul 19, 2016
- Mazda Motor Corporation
- Siyoung Song
- D12 - Transportation