HY

Hsin Cheng Yang

PO Powergate Optical: 1 patents #10 of 13Top 80%
Overall (All Time): #3,332,650 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7574125 Two-stage lens driving device Wen-Jen Ho, Chi-Lone Chang, Heng Yu 2009-08-11