Patents by Inventor Guiyu Bai

Guiyu Bai 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).

  • Ring human-machine interface
    Patent number: 10948992
    Abstract: A ring for identify a gesture is provided. A user wears a ring on a first finger, in which the ring has a first contact region facing a second finger adjacent to the first finger, and a second contact region facing a third finger adjacent to the first finger. The first contact region is configured to detect a touch or proximity input from the second finger, and the second contact region is configured to detect a touch or proximity input from the third finger. Each of the first and second contact regions has one or more touch or proximity sensors. The user moves the first, second, and third fingers relative to each other. In response to a first finger and hand gesture, a touch or proximity input is detected at the first contact region but not at the second contact region. In response to a second finger and hand gesture, a touch or proximity input is detected at the second contact region but not at the first contact region.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: March 16, 2021
    Inventor: Guiyu Bai
  • Ring human-machine interface
    Patent number: 10139906
    Abstract: A ring for identify a gesture is provided. A user wears a ring on a first finger, in which the ring has a first contact region facing a second finger adjacent to the first finger, and a second contact region facing a third finger adjacent to the first finger. The first contact region is configured to detect a touch or proximity input from the second finger, and the second contact region is configured to detect a touch or proximity input from the third finger. Each of the first and second contact regions has one or more touch or proximity sensors. The user moves the first, second, and third fingers relative to each other. In response to a first finger and hand gesture, a touch or proximity input is detected at the first contact region but not at the second contact region. In response to a second finger and hand gesture, a touch or proximity input is detected at the second contact region but not at the first contact region.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: November 27, 2018
    Inventor: Guiyu Bai