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

Kan Liu — 2 Patents in 2018

Google: 2 patents #766 of 4,776Top 20%
Changzhou City, CA: #5 of 14 inventorsTop 40%
Overall (2018): #131,549 of 503,207Top 30%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9921853 Contextual history of computing objects John Nicholas Jitkoff 2018-03-20
9882895 Auto-user registration and unlocking of a computing device Joshua Woodward, Jay Pierre Civelli, Dirk Balfanz, Marco Fucci, Alexei Czeskis +2 more 2018-01-30