CC

Chung-Hwa Chang

AC Asustek Computer: 1 patents #655 of 1,430Top 50%
Overall (All Time): #2,093,093 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8215775 Method for analyzing tear film thermograph of contactless tear film thermal imager O CHANG, PO-HSUAN LIU, Ming-Hong Wu 2012-07-10
7957578 Method for automatically inspecting polar directions of polar element Hsin-Ching Su 2011-06-07