HY

Han Ung Yi

📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,332,057 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D304802 Easel hinge — 1989-11-28
4850082 Easel hinge having a wedging action stop — 1989-07-25