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CHI HUI SU

SR Sram: 2 patents #6 of 58Top 15%
Overall (2025): #134,261 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12420889 Sprocket assembly 2025-09-23
12291297 Height adjustable seat posts for bicycles RAFER CHAMBERS, CHRISTOPHER ERIC GOLKIEWICZ, DONALD FREDERICK COFFMAN, ALEX KYLE MCGEE, CHARLES DUNLAP 2025-05-06