DH

Do-Hun Ham

📍 Anyang-si, KR: #1,144 of 1,852 inventorsTop 65%
Overall (All Time): #3,365,414 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7424811 Handcuffs for preventing double-locking Sang-Sik Ham, Ju-Taek Park 2008-09-16