Patents by Inventor Wing Yip

Wing Yip 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).

  • Geographical contextual information
    Patent number: 10492020
    Abstract: A mobile application is configured for providing contextual information to a consumer operating a mobile device and/or reporting contextual information to an enterprise service about the mobile device. The contextual information is provided or reported when the mobile device is detected within a geofence area; the geofence area surrounds a retailer of interest to the consumer.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: November 26, 2019
    Assignee: NCR Corporation
    Inventors: Karishma Anand, Deborah Galdes, Christopher Hoffmann, Puneet Kumar, Soon Clarissa, Vijay Yellapragada, Wing Yip, Marshall Yuan, Suzan Szollar
  • GEOGRAPHICAL CONTEXTUAL INFORMATION
    Publication number: 20160150367
    Abstract: A mobile application is configured for providing contextual information to a consumer operating a mobile device and/or reporting contextual information to an enterprise service about the mobile device. The contextual information is provided or reported when the mobile device is detected within a geofence area; the geofence area surrounds a retailer of interest to the consumer.
    Type: Application
    Filed: November 26, 2014
    Publication date: May 26, 2016
    Inventors: Karishma Anand, Deborah Galdes, Christopher Hoffmann, Puneet Kumar, Soon Clarissa, Vijay Yellapragada, Wing Yip, Marshall Yuan, Suzan Szollar
  • Photo-induced dichroic polarizers and fabrication methods thereof
    Publication number: 20060232860
    Abstract: The present invention provides a method of forming a polarizing material comprising exposing a layer of dichroic material to activating light illumination to provide an ordered structure with a distinguished absorption axis and thus photo-induce polarization, and fixing the induced polarization by polymerisation of the dichroic layer. The present invention also provides novel polarizing formed thereby. By selectively exposing regions of the dichroic material to differing activating radiation, different regions with different polarization axes can be created. The polarizing material can also be provided with a coating or coatings to alter the spectral response, and a stack formed of a plurality if dichroic layers may be provided.
    Type: Application
    Filed: January 13, 2006
    Publication date: October 19, 2006
    Inventors: Vladimir Kozenkov, Wing Yip, Vladimir Chigrinov, Elena Prudnikova, Hoi Kwok