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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sinphar Pharmaceutical Co. — 2 Patents in 2021

Rank (2021): #13,808 of 31,441Top 45%
4 inventors
2 Patents 2021

Top Inventors at Sinphar Pharmaceutical Co. 2021

Showing 1–4 of 4 inventors

RankNamePatents
1 Ai-Ling Yeh 1
1 Chih-Wen Lee 1
1 Chao WANG 1
1 Han-Peng Kuo 1