SA

SungOh Ahn

CP Chugai Pharmaceutical: 1 patents #730 of 1,238Top 60%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,509,084 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6552068 3-ethyl-, 3-propyl- or 3-butyl-chroman and thiochroman derivatives JaeChon Jo, Jongmin Kim, Jaeyoung Choi, Kazumi Morikawa, Yoshitake Kanbe +2 more 2003-04-22