Patents by Inventor You-Sun Ji

You-Sun Ji 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).

  • Remote controller for TV receiver
    Patent number: D654478
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: February 21, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Soo Noh, You-Sun Ji, Se-Ra Park, Sang-On Choi, Eun-Seok Choi