Patents by Inventor Eddie Guan Hung CHAN

Eddie Guan Hung CHAN 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).

  • Audio systems for generating sound on personal watercraft and other recreational vehicles
    Patent number: 9774936
    Abstract: Disclosed herein is a personal watercraft that includes a hull including a deflectable panel having an interior surface and an exterior surface, an audio source for generating an audio signal, and an audio tactile transducer mounted to the interior surface of the deflectable panel. The audio tactile transducer includes a transducer enclosure, an audio generating device within the transducer enclosure, and an audio input for transmitting the audio signal from the audio source to the audio generating device. The audio generating device is configured to vibrate the deflectable panel based upon the audio signal in order to generate audible sound emanating from the exterior surface of the deflectable panel. The personal watercraft also includes a protective outer shell surrounding the transducer enclosure.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: September 26, 2017
    Assignee: VISTA ACQUISITIONS INC.
    Inventors: Roman Fedyay, Eddie Guan Hung Chan
  • AUDIO SYSTEMS FOR GENERATING SOUND ON PERSONAL WATERCRAFT AND OTHER RECREATIONAL VEHICLES
    Publication number: 20160165329
    Abstract: Disclosed herein is a personal watercraft that includes a hull including a deflectable panel having an interior surface and an exterior surface, an audio source for generating an audio signal, and an audio tactile transducer mounted to the interior surface of the deflectable panel. The audio tactile transducer includes a transducer enclosure, an audio generating device within the transducer enclosure, and an audio input for transmitting the audio signal from the audio source to the audio generating device. The audio generating device is configured to vibrate the deflectable panel based upon the audio signal in order to generate audible sound emanating from the exterior surface of the deflectable panel. The personal watercraft also includes a protective outer shell surrounding the transducer enclosure.
    Type: Application
    Filed: August 21, 2013
    Publication date: June 9, 2016
    Inventors: Roman FEDYAY, Eddie Guan Hung CHAN