Patents by Inventor Mo C. Chan

Mo C. 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 MODULES WITH FINS TO REDUCE ACOUSTIC NOISE DUE TO AIRFLOW
    Publication number: 20240073591
    Abstract: Implementations of the subject technology provide an acoustic module with fins integrated within the acoustic module to reduce acoustic noise. Airflow caused by pressure changes due to an oscillating diaphragm can be diverted by the fins within the acoustic module. The diverted airflow provide a more uniform airflow distribution within the acoustic module, which leads to a lower peak velocity and less unwanted noise. Fins may include a curved or crescent shape and may be spaced in a certain manner to divert the airflow.
    Type: Application
    Filed: August 25, 2022
    Publication date: February 29, 2024
    Inventors: Marco BARATELLI, Claudio NOTARANGELO, Matthew A. DONARSKI, Mo C. CHAN
  • Audio modules with fins to reduce acoustic noise due to airflow
    Patent number: 11910156
    Abstract: Implementations of the subject technology provide an acoustic module with fins integrated within the acoustic module to reduce acoustic noise. Airflow caused by pressure changes due to an oscillating diaphragm can be diverted by the fins within the acoustic module. The diverted airflow provide a more uniform airflow distribution within the acoustic module, which leads to a lower peak velocity and less unwanted noise. Fins may include a curved or crescent shape and may be spaced in a certain manner to divert the airflow.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: February 20, 2024
    Assignee: Apple Inc.
    Inventors: Marco Baratelli, Claudio Notarangelo, Matthew A. Donarski, Mo C. Chan
  • Wearable case for hearing device and methods for using the same
    Patent number: 10828489
    Abstract: A wearable case for a hearing device includes a cradle member configured to receive the hearing device, and a cover member pivotally connected to the cradle member and configured to selectively pivot between an open position and a closed position. When the cover member is in the closed position, the cradle member and the cover member are configured to securely cradle the hearing device within a space defined by the cradle member and the cover member without fully enclosing an entire surface area of the hearing device. When the cover member is in the open position, the hearing device is removable from the cradle member.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: November 10, 2020
    Assignee: Advanced Bionics AG
    Inventors: Mark Londborg, Mo C. Chan
  • Wearable Case for Hearing Device and Methods for Using the Same
    Publication number: 20200171306
    Abstract: A wearable case for a hearing device includes a cradle member configured to receive the hearing device, and a cover member pivotally connected to the cradle member and configured to selectively pivot between an open position and a closed position. When the cover member is in the closed position, the cradle member and the cover member are configured to securely cradle the hearing device within a space defined by the cradle member and the cover member without fully enclosing an entire surface area of the hearing device. When the cover member is in the open position, the hearing device is removable from the cradle member.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 4, 2020
    Inventors: Mark Londborg, Mo C. Chan