DC

D. C. Chen

NC Nien Made Enterprise Co.: 1 patents #32 of 59Top 55%
Overall (All Time): #3,378,240 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7178576 Cord member control device for venetian blind Ming Nien, Julio Liu 2007-02-20