TH

Tzea-Ching Hung

SI Sinonar: 1 patents #5 of 14Top 40%
Overall (All Time): #3,678,656 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5728499 Protective layer composition of electrophotographic photoreceptor Chen-Jen Yang, Kuo-Chu Yeh 1998-03-17