Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CH

Chun Han — 1 Patent in 2021

Verizon: 1 patents #656 of 1,412Top 50%
Overall (2021): #501,670 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11212301 Method and system for detecting abnormal online user activity Liang Wang, Angus Xianen Qiu, Liang Peng 2021-12-28