Patents by Inventor Wai Choi Lewie Leung

Wai Choi Lewie Leung 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).

  • Interactive apparatus
    Patent number: 9092021
    Abstract: A robotic apparatus that interacts with a user and a personal computer (PC) receives inputs from a user and from the PC and reacts and interacts. The interactive apparatus includes a USB interface with the PC to receive power and data such as key strokes, key combinations, email notifications, and web cam events, for example. The interactive apparatus also includes microphones and a phototransistor to detect sounds and movement. The interactive apparatus includes an eye assembly attached to a body and leg, which is responsive to inputs and interactions with the user and PC.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: July 28, 2015
    Assignee: J. T. Labs Limited
    Inventors: Tit Shing Wong, Wai Choi Lewie Leung, Kwok Yau Cheung
  • Interactive personal robotic apparatus
    Patent number: 9079113
    Abstract: An interactive robotic apparatus that interacts with a user, especially an elderly individual to provide companionship and comfort. The interactive apparatus receives inputs from the user and reacts and interacts. The interactive robotic apparatus includes microphones and a phototransistor to detect sounds and movement. The interactive robotic apparatus also includes a speaker to generate sounds responsive to the interaction with the user and exhibits a breathing animation and heartbeat.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: July 14, 2015
    Assignee: J. T. Labs Limited
    Inventors: Tit Shing Wong, Wai Choi Lewie Leung, Kwok Yau Cheung
  • INTERACTIVE PERSONAL ROBOTIC APPARATUS
    Publication number: 20130178982
    Abstract: An interactive robotic apparatus that interacts with a user, especially an elderly individual to provide companionship and comfort. The interactive apparatus receives inputs from the user and reacts and interacts. The interactive robotic apparatus includes microphones and a phototransistor to detect sounds and movement. The interactive robotic apparatus also includes a speaker to generate sounds responsive to the interaction with the user and exhibits a breathing animation and heartbeat.
    Type: Application
    Filed: January 7, 2013
    Publication date: July 11, 2013
    Inventors: Tit Shing Wong, Wai Choi Lewie Leung, Kwok Yau Cheung
  • INTERACTIVE APPARATUS
    Publication number: 20130178981
    Abstract: A robotic apparatus that interacts with a user and a personal computer (PC) receives inputs from a user and from the PC and reacts and interacts. The interactive apparatus includes a USB interface with the PC to receive power and data such as key strokes, key combinations, email notifications, and web cam events, for example. The interactive apparatus also includes microphones and a phototransistor to detect sounds and movement. The interactive apparatus includes an eye assembly attached to a body and leg, which is responsive to inputs and interactions with the user and PC.
    Type: Application
    Filed: January 7, 2013
    Publication date: July 11, 2013
    Inventors: Tit Shing Wong, Wai Choi Lewie Leung, Kwok Yau Cheung