CL

Chao-Jung Lu

EC Ez Trend Technology Co.: 1 patents #1 of 2Top 50%
Overall (2003): #72,734 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6598909 Electric door lock — 2003-07-29
6517127 Electric door lock Yung-Chen Lin 2003-02-11