AL

A-Ying Lee

Overall (All Time): #2,277,153 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5497963 Induced-draft fan pipe mounting device for electric soldering irons — 1996-03-12
5333821 Device for mounting an induced-draft fan pipe on an electric soldering iron — 1994-08-02