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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chun-Fa Tseng — 1 Patent in 2021

DPDell Products: 1 patents #518 of 993Top 55%
Taipei, TW: #745 of 2,482 inventorsTop 35%
Overall (2021): #494,338 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11151978 System and method for fan noise canceller Ming-Hui Pan, Jyh-Yinn Lin, Hung-Wen Wu 2021-10-19