CH

Chin-Lien Hung

Overall (All Time): #2,216,368 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6423450 Electricity storage device 2002-07-23
6152478 Wheelchair with a pivoting back, seat and leg supports 2000-11-28