WT

Wei-Jhe Tzai

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,047,843 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9007571 Measurement method of overlay mark Kuei-Chun Hung, Chun-Chi Yu, Chien-Hao Chen, Chia-Ching Lin 2015-04-14