Jechoon Ryoo

City:

ChungCheongNam-Do

Country:

Korea (South)

Published Applications:

Last publication date:

2009-06-18

Recent patent applications by Ryoo Jechoon

Jechoon Ryoo from ChungCheongNam-Do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-06-18

US20090153989A1

Physics

OPTICAL FILTER FOR DISPLAY DEVICE

InventorID:

3968380 ⎘