CY

Celina Yao

SC Shyang Feng Electric & Machinery Co.: 1 patents #1 of 1Top 100%
📍 Luzhu District, TW: #6 of 10 inventorsTop 60%
Overall (2003): #252,067 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640594 Electronic lock — 2003-11-04