Patents by Inventor Bjorn Aspelin

Bjorn Aspelin 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).

  • Earbud
    Patent number: D1020703
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: April 2, 2024
    Assignee: Zound Industries International AB
    Inventor: Bjorn Aspelin
  • Mobile phone
    Patent number: D1078675
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: June 10, 2025
    Inventors: Christopher Weightman, Adam Bates, Wenjiao Dai, Bjorn Aspelin, Li Ma, Nengfa Hu