YC

Yi-Chen Chi

Overall (1994): #2,290 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5331864 Bicycle headset — 1994-07-26
5303611 Upper steering assembly — 1994-04-19
5297811 Journal of a bicycle head set — 1994-03-29
5291797 Upper steering assembly — 1994-03-08
5286118 Journal of a bicycle having a shock absorption configuration — 1994-02-15