Patents by Inventor Ya-Hao Chan

Ya-Hao 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).

  • Speaker
    Patent number: D1018492
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: March 19, 2024
    Assignee: Acer Incorporated
    Inventors: Ya-Hao Chan, Yi-Heng Lee
  • Charging stand for smart speaker
    Patent number: D1023935
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: April 23, 2024
    Assignee: Acer Incorporated
    Inventors: Ya-Hao Chan, Yi-Heng Lee, Ming-Cheng Wu, Chun-Yu Chen
  • Computer
    Patent number: D1031728
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: June 18, 2024
    Assignee: Acer Incorporated
    Inventors: Ya-Hao Chan, Yi-Heng Lee