HL

Hung-Yueh Liao

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,465,088 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6977127 Alternating phase shift mask Chii-Ming Shiah, Yi-Yu Hsu, Yu-Cheng Tung, Kao-Tsai Tsai, Jong-Bor Wang 2005-12-20