YC

Ya-Yu Chao

AC Asia Vital Components Co.: 1 patents #133 of 246Top 55%
Overall (All Time): #3,419,904 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7061758 Heat-dissipating fan device Hung-Sheng Liu 2006-06-13