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Inventor profile of:

Yang Won Ryou

City:

Incheon

Country:

Korea (South)

Published Applications:

1

Last publication date:

2013-10-03

Recent patent applications by Ryou Yang Won

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

#1 | 2013-10-03

US20130255698A1

Human necessities

Sanitary Mask

InventorID:

461467 ⎘