WQ

Weidong Qian

AM AMD: 11 patents #1,098 of 9,279Top 15%
SL Spansion Llc.: 9 patents #102 of 769Top 15%
OT Omnivision Technologies: 2 patents #283 of 604Top 50%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
Overall (All Time): #278,043 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8319301 Self-aligned filter for an image sensor Hsin-Chih Tai, Duli Mao, Vincent Venezia, Ashish Shah, Howard E. Rhodes 2012-11-27
8097890 Image sensor with micro-lenses of varying focal lengths Hsin-Chih Tai, Vincent Venezia, Howard E. Rhodes 2012-01-17
7972948 Method for forming bit lines for semiconductor devices Mark T. Ramsbey, Tazrien Kamal 2011-07-05
7888269 Triple layer anti-reflective hard mask Kouros Ghandehari, Hirokazu Tokuno, David Matsumoto, Christopher H. Raeder, Christopher Foster +1 more 2011-02-15
7811915 Method for forming bit lines for semiconductor devices Mark T. Ramsbey, Tazrien Kamal 2010-10-12
7465644 Isolation region bird's beak suppression Simon S. Chan, Scott A. Bell, Phillip Jones, Allison Holbrook 2008-12-16
7432178 Bit line implant Angela T. Hui, Jean Y. Yang, Yu Sun, Mark T. Ramsbey 2008-10-07
7307027 Void free interlayer dielectric Minh Van Ngo, Alexander H. Nickel, Hieu Pham, Jean Y. Yang, Hirokazu Tokuno 2007-12-11
7256141 Interface layer between dual polycrystalline silicon layers Mark T. Ramsbey, Mark S. Chang, Eric N. Paton 2007-08-14
7232724 Radical oxidation for bitline oxide of SONOS Hidehiko Shiraiwa, Joong S. Jeon 2007-06-19
7176113 LDC implant for mirrorbit to improve Vt roll-off and form sharper junction Nga-Ching Wong, Sameer Haddad, Mark Randolph, Mark T. Ramsbey, Tazrien Kamal 2007-02-13
7060564 Memory device and method of simultaneous fabrication of core and periphery of same Inkuk Kang, Hiroyuki Kinoshita, Kelwin Ko, Yu Sun 2006-06-13
7018868 Disposable hard mask for memory bitline scaling Jean Y. Yang, Jeff P. Erhardt, Cyrus E. Tabery, Mark T. Ramsbey, Jaeyong Park +1 more 2006-03-28
6989320 Bitline implant utilizing dual poly Mark T. Ramsbey, Jean Y. Yang, Sameer Haddad 2006-01-24
6962849 Hard mask spacer for sublithographic bitline Tazrien Kamal, Kouros Ghandehari, Taraneh Jamali-Beh, Mark T. Ramsbey, Ashok M. Khathuria 2005-11-08
6872609 Narrow bitline using Safier for mirrorbit Tazrien Kamal, Kouros Ghandehari, Taraneh Jamali-Beh 2005-03-29
6744105 Memory array having shallow bit line with silicide contact portion and method of formation Cinti X. Chen, Hiroyuki Kinoshita, Jeff P. Erhardt, Jean Y. Yang 2004-06-01