JA

Ju Young An

YU Yuhan: 1 patents #143 of 274Top 55%
Overall (All Time): #3,386,285 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7220861 Processes for preparing quinolonecarboxylate derivatives Tai-Au Lee, Nam Jin Park, Ja-Heouk Khoo, Seong Ho SONG 2007-05-22