KC

Kun-Yuan Chang

UM United Microelectronics: 2 patents #73 of 457Top 20%
📍 Changhua City, TW: #12 of 72 inventorsTop 20%
Overall (2002): #54,229 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6410357 Structure of critical dimension bar Chia-Ming Cheng 2002-06-25
6350994 Structure of critical dimension bar Chia-Ming Cheng 2002-02-26