Jong-Heui Song

Samsung: 1 patents #906 of 2,858Top 35%

Overall (2004): #186,844 of 270,089Top 70%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6808975	Method for forming a self-aligned contact hole in a semiconductor device	Jun Seo	2004-10-26