YS

Yong Cheol Sa

LG: 1 patents #232 of 862Top 30%
📍 Anyang-si, KR: #26 of 91 inventorsTop 30%
Overall (2005): #70,378 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6932153 Heat exchanger Cheol Soo Ko, Se Yoon Oh, Sai Kee Oh, Dong Jang 2005-08-23