WL

Wei-Wu Liao

UM United Microelectronics: 9 patents #637 of 4,560Top 15%
ET Ememory Technology: 3 patents #74 of 169Top 45%
Overall (All Time): #418,540 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9741446 Memory system with small size antifuse circuit capable of voltage boost 2017-08-22
8867279 Flash memory apparatus with reference word lines Yu-Hsiung Tsai 2014-10-21
6972606 Delay circuits and related apparatus for extending delay time by active feedback elements Wei-Ming Ku, Yu-Ming Hsu 2005-12-06
6727180 Method for forming contact window Chien-Li Kuo 2004-04-27
6627551 Method for avoiding microscratch in interlevel dielectric layer chemical mechanical polishing process 2003-09-30
6368971 Method of manufacturing bottom electrode of capacitor Sun-Chieh Chien, Chien-Li Kuo 2002-04-09
6303465 Method of forming low leakage current borderless contact 2001-10-16
6284647 Method to improve the uniformity of chemical mechanical polishing Sun-Chieh Chien, Chien-Li Kuo, Tzung-Han Lee 2001-09-04
6281067 Self-aligned silicide process for forming silicide layer over word lines in DRAM and transistors in logic circuit region Sun-Chieh Chien, Hal Lee, Jhy-Jeng Liu 2001-08-28
6281081 Method of preventing current leakage around a shallow trench isolation structure Sun-Chieh Chien, Chien-Li Kuo, Tzung-Han Lee 2001-08-28
6200880 Method for forming shallow trench isolation Sun-Chieh Chien, Chien-Li Kuo, Tzung-Han Lee 2001-03-13
6153479 Method of fabricating shallow trench isolation structures Andy Chuang, Chien-Li Kuo 2000-11-28