Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ping Li — 2 Patents in 2017

IBM: 2 patents #3,254 of 10,852Top 30%
Shanghai, CA: #131 of 362 inventorsTop 40%
Overall (2017): #115,403 of 506,227Top 25%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9756027 Protected information sharing Jia Wei, Yang Zhang 2017-09-05
9565193 Utilization of multiple keypads for password inputs Tao Jiang, Xian Dong Meng, George J. Romano, Jianhua Rui, Zhao Wang 2017-02-07