HH

Hak Ja Han

📍 Seodaemun-gu, KR: #156 of 340 inventorsTop 50%
Overall (All Time): #3,354,127 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7363088 Human-body potential controlling electrotherapeutic device JUNG SOON CHO 2008-04-22