Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Xiaofeng Xia — 1 Patent in 2021

JUJiangnan University: 1 patents #57 of 280Top 25%
Weifang, PA: #1 of 1 inventorsTop 100%
Overall (2021): #208,033 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10933028 Method of preparing pH/reduction responsive polyamino acid zwitterionic nanoparticles Liping Zhang, Caihua Ni, Ren LIU, Dawei Wang, Gang Shi +1 more 2021-03-02