SC

Sin-Hsing Chen

Overall (All Time): #2,189,092 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6711788 Modified structure of a telescopic belt buckle — 2004-03-30
6393671 Elastic belt buckle — 2002-05-28