IC

Ih Seob Chang

PC Pacific Consultants Co.: 1 patents #64 of 148Top 45%
📍 Yongin-si, KR: #6,955 of 9,683 inventorsTop 75%
Overall (All Time): #3,549,261 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410752 Tocopherol derivatives and method for preparation thereof Kil Joong Kim, Duck Hee Kim, Ho Sik Rho, Jae Won You, Chun Ja Nam +2 more 2002-06-25