JG

Jin-Ching Guo

CO Comcast: 1 patents #2,409 of 4,447Top 55%
Overall (All Time): #3,240,794 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7889504 Portable electronic device Wen-Jen Liau, Ching-Sheng Chang, Hsin-Shun Chen 2011-02-15