Sue K. Lam

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for digital image darkness control using quant...
- Patent number 6,181,438
- Issue date Jan 30, 2001
- Xerox Corporation
- Rosario A. Bracco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolution enhancement for a digital printing apparatus
- Patent number 6,129,457
- Issue date Oct 10, 2000
- Xerox Corporation
- Robert R. Thompson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quadrant-based density detection for lead edge lightening
- Patent number 5,802,215
- Issue date Sep 1, 1998
- Xerox Corporation
- Rosario A. Bracco
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY