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

Kai Liu — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Beijing, MA: #69 of 98 inventorsTop 75%
Overall (2021): #382,331 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11011931 Cross-charging among IOT devices with prioritizing management rules Su Liu, Manjunath Ravi, Zhichao Li 2021-05-18