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Overall (2003): #146,996 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6635649 Piperazinedione compounds Che-Ming Teng, Hui Wang, Eric I. C. Li, Jih-Hwa Guh, Huei-Ting Chen +2 more 2003-10-21