SJ

Side Jin

EP Elf Exploration Production: 1 patents #23 of 75Top 35%
Overall (All Time): #3,622,104 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6094621 Method for migration before summation Christian Hanitzsch, Mehmet Ali Can Tura 2000-07-25