Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xing Liu — 1 Patent in 2018

NCNinebot (Beijing) Tech Co.: 1 patents #7 of 16Top 45%
West Lafayette, IN: #98 of 297 inventorsTop 35%
Indiana: #1,125 of 3,479 inventorsTop 35%
Overall (2018): #190,772 of 503,207Top 40%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D829826 Scooter Lie Liu, Ye Wang, Lufeng Gao 2018-10-02