Jong-cheol Won

City:

Uijeongbu-si

Country:

Korea (South)

Published Applications:

Last publication date:

2006-04-06

Recent patent applications by Won Jong-cheol

Jong-cheol Won from Uijeongbu-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-04-06

US20060074137A1

Chemistry; metallurgy

Process for preparing expandable polystyrene resin and expandable polystyrene resin composition

InventorID:

4603485 ⎘