Patents by Inventor So-Yean Kim

So-Yean Kim 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).

  • Portable sound player
    Patent number: D772839
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: November 29, 2016
    Assignee: IRIVER LIMITED
    Inventor: So-Yean Kim
  • Holder for portable audio and video player
    Patent number: D817964
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: May 15, 2018
    Assignee: IRIVER LIMITED.
    Inventor: So-Yean Kim
  • Digital audio player
    Patent number: D901432
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: November 10, 2020
    Assignee: DREAMUS COMPANY
    Inventor: So Yean Kim
  • Digital audio player
    Patent number: D962191
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: August 30, 2022
    Assignee: Dreamus Company
    Inventor: So Yean Kim
  • Earphone jack cable
    Patent number: D990476
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: June 27, 2023
    Inventor: So Yean Kim