Li-Heng Chou

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Portland, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for scaling channel length
- Patent number 8,013,400
- Issue date Sep 6, 2011
- National Semiconductor Corporation
- Li-Heng Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo-focus modulation method for forming transistor gates and rela...
- Patent number 7,855,146
- Issue date Dec 21, 2010
- National Semiconductor Corporation
- Li-Heng Chou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for providing process compliant layout optimizati...
- Patent number 7,838,203
- Issue date Nov 23, 2010
- National Semiconductor Corporation
- Jiankang Bu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming non-volatile memory cells and related apparatus...
- Patent number 7,790,491
- Issue date Sep 7, 2010
- National Semiconductor Corporation
- Li-Heng Chou
- H01 - BASIC ELECTRIC ELEMENTS