Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chosen Co.

Rank (2019): #18,548 of 32,327Top 60%
1 inventors
2 Patents 2019

Top Inventors at Chosen Co. 2019

Showing 1–1 of 1 inventors

RankNamePatents
1 Ching-Shu Chen 2