SC

Shih-Mim CHANG

RI Ritek: 1 patents #36 of 73Top 50%
Overall (All Time): #3,162,855 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8462607 Optical disc with a discontinuous surface structure Shing-Tang Liao, Chien-Chang Lu 2013-06-11