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Ymcheng1

UM United Microelectronics: 1 patents #149 of 457Top 35%
📍 Pingtung City, TW: #2 of 13 inventorsTop 20%
Overall (2002): #262,830 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6438018 Via code Mask ROM — 2002-08-20