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Inventor profile of:

Ben Yang

City:

Maple

Country:

Canada

Published Applications:

1

Last publication date:

2008-02-21

Recent patent applications by Yang Ben

Ben Yang from Maple, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-02-21

US20080042396A1

Performing operations; transporting

Retractable step

InventorID:

4120571 ⎘