Patents by Inventor Wing Kit Ho

Wing Kit Ho 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: 12652498
    Abstract: Systems, apparatuses, methods, and techniques are described for providing improved loudspeaker performance by utilizing coupled loudspeaker motors. According to an example method, a first baseplate of a first loudspeaker motor is coupled to a second baseplate of a second loudspeaker motor such that the first loudspeaker motor and the second loudspeaker motor are oriented in opposing directions. The example method further includes repelling, based on a first magnetic polarity of the first baseplate, a first magnetic flux leakage associated with the second baseplate of the second loudspeaker motor such that the first magnetic flux leakage is redirected towards the second loudspeaker motor. The example method further includes repelling, based on a second magnetic polarity of the second baseplate, a second magnetic flux leakage associated with the first baseplate of the first loudspeaker motor such that the second magnetic flux leakage is redirected towards the first loudspeaker motor.
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: June 9, 2026
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Douglas K. Hogue, William Ryan, Temilade Adetoro Adeyemo, Wing Kit Ho