DK

Dae Heok Kwon

DC Dongbu Electronics, Co.: 1 patents #4 of 8Top 50%
Overall (2003): #241,336 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6649488 Method of shallow trench isolation Jae-Suk Lee 2003-11-18