Patents by Inventor Christopher Han

Christopher Han has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100011059
    Abstract: A system and method that allows generating, maintaining and presenting one or more self-marketing scores based on references from friends or acquaintances, preferably via a communication network such as the Internet. The respective scores can be generated in a standardized format making the scores comparable across different persons.
    Type: Application
    Filed: January 10, 2009
    Publication date: January 14, 2010
    Inventors: Byungwook Christopher Han, Holger Assenmacher, Peter Ebert, Ali Ebtekar
  • Publication number: 20070177215
    Abstract: Various technologies and techniques are disclosed that improve text rendering contrast. The shape of one or more characters is converted from an original format, such as a vector format received from a font, to an overscaled bitmap format. The width of the shape of the character is adjusted based on a text contrast setting. For example, the width of the shape can be adjusted by extending a right or other edge of the shape by the number of pixels corresponding to the numerical value of the text contrast setting. The shape is made wider or thinner based on the text contrast setting. A filtering procedure is used to determine density values for how the shape corresponds to a set of screen pixels. The density values are blended with color values related to the display device to form a modified shape ready for output. The modified shape is then displayed.
    Type: Application
    Filed: February 1, 2006
    Publication date: August 2, 2007
    Applicant: Microsoft Corporation
    Inventors: Mikhail Lyapunov, Christopher Han, David Brown, Jason Hartman, Michael Duggan, Mikhail Leonov