Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Cheng-Chieh Chan — 1 Patent in 2017

DEDelta Electronics: 1 patents #82 of 301Top 30%
Overall (2017): #467,753 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9567976 Wind turbine control system and control method thereof Yi-Kuan Hsu, Hsu-Fan Ai 2017-02-14