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

Xian Cheng

Alcatel Lucent: 1 patents #1,993 of 4,169Top 50%
Acton, MA: #941 of 1,334 inventorsTop 75%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,050,121 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9019821 Accounting based on active packet time Soon Teck Gibson Ang, Min Jiang, King Tung Ma 2015-04-28