HY

Hsiu-E Yu

Overall (All Time): #1,263,786 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6976411 Extension tool having anchoring device — 2005-12-20
6692178 Pivotable tool having crossing-connected arms — 2004-02-17
6260452 Two-axle tool — 2001-07-17
6257103 Foldable tire wrench assembly — 2001-07-10