CM

Chi-Fen Meng

Overall (All Time): #1,237,791 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7922180 Device for locking and releasing a screw bit — 2011-04-12
7770727 Driver bit container — 2010-08-10
7624863 Toolbox structure — 2009-12-01
D560906 Toolbox — 2008-02-05