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USPTO Patent Rankings Data through Sept 30, 2025
YF

Yu-Feng Fu — 1 Patent

Comcast: 1 patents #2,409 of 4,447Top 55%
Luzhu District, TW: #59 of 112 inventorsTop 55%
Overall (All Time): #3,340,431 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7616422 Over current protection circuit for power supplies Tsung-Ming Lee, Chin-Liang Pai 2009-11-10