Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Zhenchang Du — 1 Patent in 2021

SYSynopsys: 1 patents #25 of 239Top 15%
Hangzhou City, OR: #2 of 4 inventorsTop 50%
Overall (2021): #190,005 of 548,734Top 35%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10944406 Clock and data recovery using closed-loop clock alignment and duplicate sampling clock Choon H. Leong, David A. Yokoyama-Martin, John T. Stonick, Skye Wolfer 2021-03-09