SL

Sang Hwa Lee

OC Orient Chemical Industries Co.: 1 patents #2 of 11Top 20%
📍 Seoul, KR: #380 of 1,320 inventorsTop 30%
Overall (2003): #124,664 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6641866 Process for manufacturing granular coated sodium percarbonate for detergent Yong-Il Kim, Sun Ki Shur, Jong Pill Lee 2003-11-04