BY

Byung-Ho Yum

📍 Seoul, KR: #310 of 1,284 inventorsTop 25%
Overall (2002): #245,856 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423216 Biological oxidation filter system Suing-Il Choi 2002-07-23