HS

Hyoung Deog Seo

📍 Goyang-si, KR: #51 of 113 inventorsTop 50%
Overall (2011): #281,063 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7865074 Heat recovering ventilation apparatus of rotary — 2011-01-04