CC

Chih-Sung Chi

Overall (All Time): #1,039,325 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D499628 Handle of saw — 2004-12-14
6715211 Mounting and fixing structure of a handle and a tool head of a hand tool — 2004-04-06
5584123 Mounting/carrying device for blades — 1996-12-17
D348597 File — 1994-07-12
5212870 Edge planer — 1993-05-25