HL

Haochieh Liu

UM United Microelectronics: 5 patents #1,074 of 4,560Top 25%
WE Windbond Electronics: 1 patents #19 of 136Top 15%
Overall (All Time): #875,948 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7091052 Method of forming ferroelectric memory cell 2006-08-15
6906377 Flash memory cell and fabrication thereof Chih-Jung Ni, Chung-Ming Chu, Tu-Hao Yu, Kuo-Chen Wang, Wen-Shun Lo 2005-06-14
6828160 Method of forming ferroelectric random access memory cell 2004-12-07
6352896 Method of manufacturing DRAM capacitor Hsi-Chuan Chen, Jung-Ho Chang, Hong-Hsiang Tsai, Li-Ming Wang, Sen-Huan Huang +2 more 2002-03-05
6319820 Fabrication method for dual damascene structure 2001-11-20
6291355 Method of fabricating a self-aligned contact opening Bor-Ru Sheu, Hsi-Chuan Chen, Sen-Huan Huang 2001-09-18