HC

Hsueh-Sheng Chang

DY Dynacolor: 1 patents #8 of 17Top 50%
Overall (All Time): #3,658,232 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5943092 Digital control cathode ray tube test system Charles Chuang, Huei-Mei Hsieh 1999-08-24