Patents by Inventor Mike Yeung

Mike Yeung 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).

  • Patent number: 11170384
    Abstract: A point of sale (POS) system that prevents return fraud is described. The POS system detects radio-frequency identification (RFID) tags associated with an item at a time of purchase and when the item is returned. If there is no discrepancy between the detected RFID tags, then the item can be quickly returned without further inspections. If there is a discrepancy, a quick identification of missing parts and the return condition is determined based on missing RFID tags.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: November 9, 2021
    Assignee: Toshiba Global Commerce Solutions Holdings Corporation
    Inventor: Mike Yeung
  • Publication number: 20200311742
    Abstract: A point of sale (POS) system that prevents return fraud is described. The POS system detects radio-frequency identification (RFID) tags associated with an item at a time of purchase and when the item is returned. If there is no discrepancy between the detected RFID tags, then the item can be quickly returned without further inspections. If there is a discrepancy, a quick identification of missing parts and the return condition is determined based on missing RFID tags.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 1, 2020
    Inventor: Mike YEUNG
  • Publication number: 20180328069
    Abstract: A sign post support system can include a central column and a plurality of arms extending outward from the central column, the central column configured to support a bottom end of a sign post. A sign post support system can include a plurality of arms coupled to a bottom end of a sign post. A sign post support system can support a sign post without either the sign post or the support system extending below ground level.
    Type: Application
    Filed: May 11, 2018
    Publication date: November 15, 2018
    Inventors: Ken Foltz, Mike Yeung
  • Patent number: 7702587
    Abstract: The subject application is directed to a system and method for generating gift cards. Image data representing gift card formats is first generated on an associated display. A gift card is then selected and text data is received representing text associated with the selected gift card. Gift amount data is then received representing a fungible value associated with the selected gift card. Charge data associated with a cost associated with the gift amount is then received. Encoded data, corresponding to the gift amount, is then generated. Thereafter, a tangible gift card is generated in accordance with the selected gift card format and the received text. In accordance with one embodiment of the subject application, the encoded data is stored on a tangible medium on the tangible gift card.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: April 20, 2010
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
    Inventors: Truc Nguyen, Mike Yeung, John X. Garred, Susan L. Mizer, Emily Tucker
  • Patent number: 7506801
    Abstract: This invention is directed to a document audit trail system and method for tracking and auditing document processing operations performed on and distribution of an electronic document. This invention allows information relating to the source of an electronic document, whether the document is an original, document processing operations performed on the document, distribution of the document, and other historical characteristics be extracted from indicia applied to the document.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: March 24, 2009
    Assignees: Toshiba Corporation, Toshiba Tec Kabushiki Kaisha
    Inventors: Mike Yeung, Amir Shahindoust
  • Publication number: 20090069929
    Abstract: The subject application is directed to a system and method for creating customized, multimedia greeting cards via a kiosk. Template data, associated with greeting card templates, and multimedia data files are first stored in an associated data storage. Indicia are then generated on an associated display corresponding to the greeting card templates. Selection data is received corresponding to a selected greeting card template and a multimedia file is associated with the selected greeting card template. Customization data corresponding to user selected content associated with the selected greeting card template is then received. A greeting card output is thereafter generated in accordance with the received selection data, customization data, and the associated multimedia data file.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 12, 2009
    Inventors: Truc Nguyen, Mike Yeung, John X. Garred, Susan L. Mizer, Emily Tucker
  • Publication number: 20090070258
    Abstract: The subject application is directed to a system and method for generating gift cards. Image data representing gift card formats is first generated on an associated display. A gift card is then selected and text data is received representing text associated with the selected gift card. Gift amount data is then received representing a fungible value associated with the selected gift card. Charge data associated with a cost associated with the gift amount is then received. Encoded data, corresponding to the gift amount, is then generated. Thereafter, a tangible gift card is generated in accordance with the selected gift card format and the received text. In accordance with one embodiment of the subject application, the encoded data is stored on a tangible medium on the tangible gift card.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 12, 2009
    Inventors: Truc NGUYEN, Mike Yeung, John X. Garred, Susan L. Mizer, Emily Tucker
  • Patent number: 7503067
    Abstract: A preset security level system and a method for utilizing the preset security level system. The system includes a plurality of security levels, each of which enables a different level of security. Each of the security levels has associated therewith security features, such that low security level features are associated with a low security level, etc. The system and method enable a system administrator to select a desired security level, which selection automatically results in the activation of the associated security features, rather than manually activate each desired security feature.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: March 10, 2009
    Assignees: Toshiba Corporation, Toshiba Tec Kabushiki Kaisha
    Inventors: Mike Yeung, Amir Shahindoust, Girish R. Krishna
  • Patent number: 7478421
    Abstract: A system and method for controlling access to a document processing device based on roles assigned to user groups. Each group of users has certain functions for which they are authorized to use the document processing device. The device compares a username and password with correlating information stored in an authentication server. The server transmits a list of functions for which the user is authorized to employ the device. The device then compares the requested function with the authorized functions to determine if the user is allowed to utilize the document processing device for the requested function. The document processing device then performs the authorized requested function.
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: January 13, 2009
    Assignees: Toshiba Corporation, Toshiba Tec Kabushiki Kaisha
    Inventors: Marianne L. Kodimer, Mike Yeung, Amir Shahindoust, Girish R. Krishna
  • Publication number: 20060226212
    Abstract: This invention is directed to a document audit trail system and method for tracking and auditing document processing operations performed on and distribution of an electronic document. This invention allows information relating to the source of an electronic document, whether the document is an original, document processing operations performed on the document, distribution of the document, and other historical characteristics be extracted from indicia applied to the document.
    Type: Application
    Filed: April 7, 2005
    Publication date: October 12, 2006
    Inventors: Mike Yeung, Amir Shahindoust