SJ

Soon Joo

📍 Yangcheon-gu, KR: #9 of 22 inventorsTop 45%
Overall (All Time): #3,377,028 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7171976 Steam trap with float Sun-Kyu Joo 2007-02-06