YC

Youngdon Chang

TE Tel Epion: 1 patents #37 of 54Top 70%
Overall (All Time): #3,028,007 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9500946 Sidewall spacer patterning method using gas cluster ion beam Soo Doo Chae, Il-seok Song, Noel Russell 2016-11-22