HS

Hyung-Bum Shin

📍 Gangdong-gu, KR: #10 of 21 inventorsTop 50%
Overall (All Time): #3,459,865 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6950320 Portable charging apparatus having a charging battery built-in — 2005-09-27