Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chengrui Du

Overall (All Time): #2,651,684 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11316443 Control of active neutral-point clamped three-level converter Chaoqun Liu, Shenjian Zou, Zhiqiang Zhang, Baisheng Chen 2022-04-26