Hong Du

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Advanced phase shift lithography and attenuated phase shift mask fo...
- Patent number 8,192,900
- Issue date Jun 5, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Hong Du
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer-implemented methods, systems, and computer-readable media...
- Patent number 7,962,863
- Issue date Jun 14, 2011
- KLA-Tencor Corp.
- Bo Su
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED PHASE SHIFT LITHOGRAPHY AND ATTENUATED PHASE SHIFT MASK FO...
- Publication number 20110212388
- Publication date Sep 1, 2011
- Hong Du
- G11 - INFORMATION STORAGE
Information Patent Application
COMPUTER-IMPLEMENTED METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA...
- Publication number 20090024967
- Publication date Jan 22, 2009
- Bo Su
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY