CC

Cheng-Hui Chung

UM United Microelectronics: 1 patents #40 of 140Top 30%
Overall (1997): #168,909 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5668031 Method of fabricating high density flat cell mask ROM Chen-Chiu Hsue, Yi-Chung Sheng 1997-09-16