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Jiajun Song

📍 Houghton, MI: #4 of 13 inventorsTop 35%
🗺 Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #191,212 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6468036 Adjustable crank of swinging mechanism Hongcai Zhao, Wei Song 2002-10-22