Hoon Cheong

City:

Suwon

Country:

Korea (South)

Published Applications:

Last publication date:

2010-10-28

Top Assignees for applications by Hoon Cheong

The entities that hold a legal rights for patent applications filed by inventor Cheong Hoon:

POSCO 1 Pohang, Korea (South)

Recent patent applications by Cheong Hoon

Hoon Cheong from Suwon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-10-28

US20100272991A1

Chemistry; metallurgy

CHROME-FREE COATING COMPOSITIONS FOR SURFACE-TREATING STEEL SHEET INCLUDING CARBON NANOTUBE, METHODS FOR SURFACE-TREATING STEEL SHEET AND SURFACE-TREATED STEEL SHEETS USING THE SAME

InventorID:

3680615 ⎘