Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FN

Feng Nan — 1 Patent

Amazon: 1 patents #10,717 of 19,158Top 60%
Great Neck, NY: #924 of 1,852 inventorsTop 50%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Feng Nan has been granted 1 US patent while listed as an inventor at Amazon. All of these patents were granted in 2025. Feng Nan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Feng Nan in Great Neck, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12259914 Questions disambiguation using generative evidence fusion and round-trip prediction Yifan Gao, Henghui Zhu, Ramesh M Nallapati, Patrick Ng, Cicero Nogueira Dos Santos +4 more 2025-03-25