YT

Ying-Chung Tseng

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,498,328 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6833318 Gap-filling process Chun-Jen Weng, Juan-Yi Chen, Hong-Tsz Pan, Cedric Lee, Der-Yuan Wu +3 more 2004-12-21