Patents by Inventor Hung-Chan Chai

Hung-Chan Chai 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).

  • METHOD, SYSTEM AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR DISPLAYING PERSONALIZED INFORMATION ON DIGITAL OUT OF HOME
    Publication number: 20150121245
    Abstract: A method of displaying personalized information on a digital out of home (DOOH) includes receiving location tagging information of a user; and displaying a picture related to the location tagging information on the DOOH when a location of the location tagging information complies with the location of the DOOH or a location within or near a viewing area of the DOOH.
    Type: Application
    Filed: October 25, 2013
    Publication date: April 30, 2015
    Applicant: Feltmeng Inc.
    Inventors: Hsin-Jen Huang, Zhi-Hong Zhu, Ju-Fen Chang, Hung-Chan Chai