YH

Yong Sik Hong

Overall (2004): #33,888 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6789893 Structure for combining assistance sunglasses to glasses 2004-09-14
6783234 Detachable sunglass unit 2004-08-31