DY

Deok He Yang

📍 Seodaemun-gu, KR: #156 of 340 inventorsTop 50%
Overall (All Time): #3,646,489 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5891331 Portable magnetic device having a ceramic body and a hanger for purifying potable water 1999-04-06