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Inventor profile of:

Harry Chang

City:

Country:

United States

Published Applications:

1

Last publication date:

2013-02-28

Recent patent applications by Chang Harry

Harry Chang from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-02-28

US20130047478A1

SIGN DISPLAY DEVICE AND SYSTEM FOR INTERCHANGING SIGNS AND BANNERS

InventorID:

105154 ⎘