YZ

Yong De Zhang

CE Coby Electronics: 2 patents #12 of 17Top 75%
Overall (All Time): #2,087,320 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8136130 Portable media player 2012-03-13
D532400 Portable DVD player 2006-11-21