DL

Dong Su Lee

TC Tong Yang Cement: 1 patents #1 of 5Top 20%
📍 Seoul, CA: #42 of 91 inventorsTop 50%
Overall (2002): #227,834 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6498097 Apparatus and method of forming preferred orientation-controlled platinum film using oxygen Dong Yeon Park, Hyun Jung Woo, Dong Il Chun, Eui-Joon Yoon 2002-12-24