Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YF

Yihong Fang

Overall (All Time): #3,479,847 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6739866 Color flame candles or lamps and method of making 2004-05-25