HS

Hsiu-Ying Sung

Overall (2002): #203,009 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6470500 Swimming goggles having pads with annular grooves and sponges 2002-10-29