FT

Frank Huang Teh-hsiung

PC Phoenix Vacuum Flask Company: 2 patents #2 of 3Top 70%
📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #2,148,061 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D572070 Vacuum flask 2008-07-01
D522796 Vacuum flask 2006-06-13