LT

Li-Dar Tsai

UM United Microelectronics: 2 patents #1,942 of 4,560Top 45%
Overall (All Time): #2,203,912 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6586146 Method of figuring exposure energy Kun-Yuan Chang, Wang-Hsiang Ho, Yu-Ping Huang, Chung Y. Wu 2003-07-01
6025206 Method for detecting defects Jain-Hon Chen, Chi-Fa Ku 2000-02-15