XL

Xiu-Feng Liu

EC Eversafety Precision Industry (Tianjin) Co.: 1 patents #1 of 3Top 35%
Overall (2011): #128,140 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7870772 Exterior lever lock device with a clutch assembly Ming GUO 2011-01-18