HC

Han Seog Cho

OC Orient Chemical Industries Co.: 1 patents #67 of 105Top 65%
📍 Wolhang-myeon, KR: #84 of 186 inventorsTop 50%
Overall (All Time): #3,578,923 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6218352 Composite composition comprising sodium percarbonate with improved solubility Sang Hwa Lee, Chong Yun Kwag, Jong Pill Lee 2001-04-17