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Inventor profile of:

Mary Zhang

City:

Country:

United States

Published Applications:

1

Last publication date:

2013-11-14

Recent patent applications by Zhang Mary

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

#1 | 2013-11-14

US20130303954A1

Human necessities

Oral Hygiene System

InventorID:

530942 ⎘