Patents by Inventor Lili M. Ma

Lili M. Ma 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: 20160364137
    Abstract: In accordance with some embodiments, a touch input device such as a touch screen or track pad or touch pad may be operated in mouse mode by touching the screen simultaneously with more than one finger. In one embodiment, three fingers may be utilized. The three fingers in one embodiment may be the thumb, together with the index finger and the middle finger. Then the index finger and the middle finger may be used to left or right click to enter a virtual mouse command.
    Type: Application
    Filed: December 22, 2014
    Publication date: December 15, 2016
    Inventors: Guangyu Ren, Lili M. Ma, Hantao Ren, Arvind Kumar, John J. Valavi, Jose Manuel Picado Leiva, Kedar A. Dongre