VC

Vencent Chang

UM United Microelectronics: 1 patents #149 of 457Top 35%
📍 Baoshan, TW: #92 of 354 inventorsTop 30%
Overall (2002): #96,146 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6458705 Method for forming via-first dual damascene interconnect structure Kuei-Chun Hung, I-Hsiung Huang, Ya Hui Chang 2002-10-01