CS

Chool Yong Song

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Seoul, KR: #380 of 1,320 inventorsTop 30%
Overall (2003): #247,543 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, Chang Kyu Cho, Jung Sun Yoon 2003-02-18