SW

Seung Yeon Won

SC Shinko Holdings Co.: 1 patents #1 of 7Top 15%
Overall (2004): #118,021 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6686522 Musical instrument with a body made of polyurethane foam Sang Min Choi 2004-02-03