HS

Hee Sul Sa

AD Agency For Defense Development: 1 patents #243 of 991Top 25%
Overall (All Time): #3,099,229 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8690561 Method and apparatus for vacuum process of isostatic pressing of powder material Jin-Sung Lee, Hee Duk Park 2014-04-08