WT

Wei-Chung Tseng

PS Powerchip Semiconductor: 5 patents #25 of 195Top 15%
Overall (All Time): #872,796 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7445993 Method of fabricating non-volatile memory Houng-Chi Wei, Saysamone Pittikoun 2008-11-04
7442998 Non-volatile memory device Houng-Chi Wei, Saysamone Pittikoun 2008-10-28
7285450 Method of fabricating non-volatile memory Houng-Chi Wei, Saysamone Pittikoun 2007-10-23
7285463 Method of fabricating non-volatile memory Chien-Lung Chu, Saysamone Pittikoun, Houng-Chi Wei 2007-10-23
7226851 Method for manufacturing semiconductor device and non-volatile memory Chien-Lung Chu, Saysamone Pittikoun, Houng-Chi Wei 2007-06-05
7166512 Method of fabricating non-volatile memory Chien-Lung Chu, Saysamone Pittikoun, Houng-Chi Wei 2007-01-23