JC

Jin-Hong Choi

Overall (All Time): #2,017,034 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D770151 Front spike of crampons — 2016-11-01
7428788 Crampons provided with spikes — 2008-09-30