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USPTO Patent Rankings Data through Sept 30, 2025
WC

Wen-Chih Chuo

SPSci Pharmtech: 1 patents #10 of 19Top 55%
Overall (All Time): #3,106,412 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8729300 Method for preparing metal salt of valproic acid Weichyun Wong, Yon-Lian Wu 2014-05-20