HL

Hung-Sheng Liu

AC Asia Vital Components Co.: 2 patents #92 of 246Top 40%
📍 Yuanli, TW: #39 of 102 inventorsTop 40%
Overall (All Time): #2,132,909 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7503746 Fan of heat sink Ya Cao 2009-03-17
7061758 Heat-dissipating fan device Ya-Yu Chao 2006-06-13