EJ

Eui Seok Jung

EC Ehwa Diamond Industrial Co.: 1 patents #22 of 49Top 45%
Overall (All Time): #3,444,634 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6872133 Wave saw blade Seung-Weon Lee, Yong Hyun Park, Jong Suk Choi 2005-03-29