KK

King Wai Kelwin Ko

AM AMD: 9 patents #1,329 of 9,279Top 15%
SL Spansion Llc.: 3 patents #241 of 769Top 35%
Overall (All Time): #385,372 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8507969 Method and system for providing contact to a first polysilicon layer in a flash memory device Mark S. Chang, Hao Fang 2013-08-13
8329530 Method and system for providing contact to a first polysilicon layer in a flash memory device Mark S. Chang, Hao Fang 2012-12-11
8183619 Method and system for providing contact to a first polysilicon layer in a flash memory device Mark S. Chang, Hao Fang 2012-05-22
7226839 Method and system for improving the topography of a memory array Hiroyuki Kinoshita, Hiroyuki Ogawa, Yu Sun 2007-06-05
6627973 Void-free interlayer dielectric (ILD0) for 0.18-micron flash memory semiconductor device Minh Van Ngo, Robert A. Huertas, Lu You, Pei-Yuan Gao 2003-09-30
6603211 Method and system for providing a robust alignment mark at thin oxide layers Michael K. Templeton, Hao Fang, Maria C. Chan 2003-08-05
6489253 Method of forming a void-free interlayer dielectric (ILD0) for 0.18-&mgr;m flash memory technology and semiconductor device thereby formed Minh Van Ngo, Robert A. Huertas, Lu You, Pei-Yuan Gao 2002-12-03
6472327 Method and system for etching tunnel oxide to reduce undercutting during memory array fabrication Mark S. Chang, Hao Fang 2002-10-29
6448594 Method and system for processing a semiconductor device Maria C. Chan, Hao Fang, Lu You, Mark S. Chang 2002-09-10
6445051 Method and system for providing contacts with greater tolerance for misalignment in a flash memory Mark S. Chang, Hao Fang, John Jianshi Wang, Michael K. Templeton, Lu You +1 more 2002-09-03
6333263 Method of reducing stress corrosion induced voiding of patterned metal layers Minh Van Ngo, Simon S. Chan, Anne E. Sanderfer 2001-12-25
6251776 Plasma treatment to reduce stress corrosion induced voiding of patterned metal layers Minh Van Ngo, Simon S. Chan, Anne E. Sanderfer 2001-06-26
6130169 Efficient in-situ resist strip process for heavy polymer metal etch Jeffrey A. Shields, Leobardo Mercado 2000-10-10