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CN22 patents
Top patents by PatentIndex Score
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Back support brace
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Shoelace buckle
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Soft starting method and system thereof in the way of wave-skipping with stepped frequency and stepless voltage regulating for a motor
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Neutral pixel detection in an image path
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Battery box
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Cost effective image path for multiple office applications
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Systems and methods for dynamic sharpness control in system using binary to continuous tone conversion
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Thin line detection in scanned image data
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Color detection for tiered billing in copy and print jobs
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Method and system for document annotation that includes outlining
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Method and system for modifying a multi-bit rasterized digital image to reduce registration artifacts
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Method for reducing registration defects in color printing
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Color printing reducing artifacts and banding by rendering black dots, replacing dots with process black, and adding non-black dots for different subsets of black dots
LI XING1 citations52
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Method and system for job separation in high volume document scanning
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US9307119B2Apr 5, 2016
Systems and methods for computation-efficient image processing system architecture
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Method and system for document annotation
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Integrated color detection and color pixel counting for billing
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Determining an orientation direction of a color edge at a pixel location in a color image
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Determining an orientation direction of a color edge at a pixel location in a color image
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Method and system for isolated hole detection and growth in a document image
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Method and system for isolated dot detection and growth in a document image
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US8842938B2Sep 23, 2014
Method and system for performing resolution expansion with high quality edge enhancement
LI XING0 citations39