YL

Ying LING

ZT Zippy Technology: 1 patents #5 of 10Top 50%
Overall (2004): #83,977 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6791037 Multi-direction switch 2004-09-14