CY

Chung-Cheng Yang

Overall (All Time): #1,250,212 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7328513 Cutter having changeable carrier — 2008-02-12
7275323 Long-handled grass shears with a detachable connecting device — 2007-10-02
7172183 Hand clamp — 2007-02-06
6523266 Shears — 2003-02-25