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USPTO Patent Rankings Data through Sept 30, 2025
KH

Kuang-Fu Hung

Overall (All Time): #2,231,257 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6300742 Intelligent car battery-charging cable device 2001-10-09
5833493 DC power connecting cable with errorproof indication 1998-11-10