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Inventor profile of:

Der-Yang Tien

City:

Encinitas, California

Country:

United States

Published Applications:

1

Last publication date:

2007-04-19

Recent patent applications by Tien Der-Yang

Der-Yang Tien from Encinitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-04-19

US20070087608A1

Human necessities

Delivery Device and Method

InventorID:

4395741 ⎘