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Inventor profile of:

Won Wook CHA

City:

Incheon

Country:

Korea (South)

Published Applications:

1

Last publication date:

2009-09-24

Recent patent applications by CHA Won Wook

Won Wook CHA from Incheon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-09-24

US20090235944A1

Human necessities

NAIL FILE AND METHOD OF MANUFACTURING THE SAME

InventorID:

4028390 ⎘