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

Ningchuan Shen

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,316,332 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7484039 Method and apparatus for implementing a grid storage system Xiaogang Qiu 2009-01-27