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Inventor profile of:

Liwen CHEN

City:

Toronto

Country:

Canada

Published Applications:

1

Last publication date:

2009-05-28

Recent patent applications by CHEN Liwen

Liwen CHEN from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-05-28

US20090136459A1

Human necessities

COMPOSITIONS FOR PREVENTING OR TREATING SKIN DEFECTS AND METHODS OF USE THEREOF

InventorID:

3954879 ⎘