Patents by Inventor Sa Rim Choi

Sa Rim Choi 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).

  • Mobile phone
    Patent number: D619555
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: July 13, 2010
    Assignee: LG Electronics Inc.
    Inventors: Jung Soo Yang, Sa Rim Choi