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Inventor profile of:

Ja Heon Koo

City:

Busan

Country:

South Korea

Published Applications:

2

Last publication date:

2011-10-06

Recent patent applications by Koo Ja Heon

Ja Heon Koo from Busan, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-10-06

US20110240041A1

Performing operations; transporting

NON-ADHESIVE ANTINOISE EARPLUG AND FABRICATION METHOD THEREOF

#2 | 2011-08-16

US12758861

Method of fabricating an antinoise earplug

InventorID:

3450189 ⎘