HL

Han-Choon Lee

DS Dongbuanam Semiconductor: 1 patents #8 of 32Top 25%
📍 Seoul, KR: #426 of 1,497 inventorsTop 30%
Overall (2005): #193,464 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6927163 Method and apparatus for manufacturing a barrier layer of semiconductor device Bi O Lim 2005-08-09