SL

Sang-Hyeob Lee

NS Novellus Systems: 2 patents #12 of 117Top 15%
📍 Daejeon, CA: #13 of 44 inventorsTop 30%
Overall (2005): #36,226 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6887781 Method for the formation of diffusion barrier Sasangan Ramanathan 2005-05-03
6844258 Selective refractory metal and nitride capping James A. Fair, Robert H. Havemann, Jungwan Sung, Nerissa Taylor, Mary Anne Plano 2005-01-18