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Chang Kyu Cho

UN Unknown: 1 patents #273 of 2,925Top 10%
Overall (2003): #251,168 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6520187 Hair braider and auxiliary devices Myun Woo Lee, Sun Ki Jun, Jung Sun Yoon, Chool Yong Song 2003-02-18