Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sunten Phytotech Co. — 5 Patents

Rank (All Time): #97,886 of 105,732Top 95%
6 inventors
5 Patents All Time

Patents per Year

Patents granted per year, 2006 to 2013Bar chart with a peak of 1 patents in 2006.peak 12006: 1 patents20062007: 1 patents20072009: 1 patents20092010: 1 patents20102013: 1 patents2013

Top Inventors at Sunten Phytotech Co. All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Wu-Chang Chuang 4
2 Du-Shieng Chien 3
2 Ming-Chung Lee 3
2 Yi-Wen Chu 3
#5 Chung Guang Shen 2
#6 Shuenn-Jyi Sheu 1