Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ci-Wei Lan — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Keelung, TW: #38 of 87 inventorsTop 45%
Overall (2021): #492,307 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11163988 Selective interactive event tracking based on user interest Chiwen Chang, Hao Chun Hung, Tsai-Hsuan Hsieh 2021-11-02