JL

Jin-Fuw Lee

IBM: 13 patents #8,581 of 70,183Top 15%
Overall (All Time): #385,283 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8473885 Physical design system and method John M. Cohn, James A. Culp, Ulrich A. Finkler, Fook-Luen Heng, Mark A. Lavin +6 more 2013-06-25
8219943 Physical design system and method John M. Cohn, James A. Culp, Ulrich A. Finkler, Fook-Luen Heng, Mark A. Lavin +6 more 2012-07-10
8122387 Optimizing integrated circuit chip designs for optical proximity correction Geng Han, Fook-Luen Heng, Rama N. Singh 2012-02-21
8020120 Layout quality gauge for integrated circuit design Fook-Luen Heng, Mark A. Lavin, Thomas Ludwig, Rama Nand Sing, Fanchieh Yee 2011-09-13
7962865 System and method for employing patterning process statistics for ground rules waivers and optimization Fook-Luen Heng, Mark A. Lavin, Chieh-Yu Lin, Jawahar P. Nayak, Rama N. Singh 2011-06-14
7831941 CA resistance variability prediction methodology Dureseti Chidambarrao, Fook-Luen Heng, Mark A. Lavin, Rama N. Singh, Roger Y. Tsai 2010-11-09
7536664 Physical design system and method John M. Cohn, James A. Culp, Ulrich A. Finkler, Fook-Luen Heng, Mark A. Lavin +6 more 2009-05-19
7448018 System and method for employing patterning process statistics for ground rules waivers and optimization Fook-Luen Heng, Mark A. Lavin, Chieh-Yu Lin, Jawahar P. Nayak, Rama N. Singh 2008-11-04
7302671 Integrated circuit logic with self compensating shapes Fook-Luen Heng, Daniel L. Ostapko 2007-11-27
7269817 Lithographic process window optimization under complex constraints on edge placement Fook-Luen Heng, Mark A. Lavin, Daniel L. Ostapko, Alan E. Rosenbluth, Nakgeuon Seong 2007-09-11
6430731 Methods and apparatus for performing slew dependent signal bounding for signal timing analysis Daniel L. Ostapko, Jeffrey P. Soreff, Chak-Kuen Wong 2002-08-06
6144224 Clock distribution network with dual wire routing Daniel L. Ostapko 2000-11-07
5994924 Clock distribution network with dual wire routing Daniel L. Ostapko 1999-11-30