LC

Li-Heng Chou

NS National Semiconductor: 4 patents #498 of 2,238Top 25%
TSMC: 1 patents #8,466 of 12,232Top 70%
📍 Portland, ME: #64 of 276 inventorsTop 25%
🗺 Maine: #805 of 4,281 inventorsTop 20%
Overall (All Time): #1,022,565 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8013400 Method and system for scaling channel length Jiankang Bu 2011-09-06
7855146 Photo-focus modulation method for forming transistor gates and related transistor devices Jiankang Bu 2010-12-21
7838203 System and method for providing process compliant layout optimization using optical proximity correction to improve CMOS compatible non volatile memory retention reliability Jiankang Bu, Kenneth Martin Lewis 2010-11-23
7790491 Method for forming non-volatile memory cells and related apparatus and system Jiankang Bu 2010-09-07
7218400 In-situ overlay alignment Grace H. Ho, Ming-Che Wu, Hung-Chang Hsieh, Jung-Ting Chen, Yao-Ching Ku 2007-05-15