Patents by Inventor Sineun Kang

Sineun Kang 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).

  • Massage chair
    Patent number: D670924
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: November 20, 2012
    Assignee: LG Electronics Inc.
    Inventors: Ilha Park, Hyunjung Hwang, Chinsoo Hyon, Youngwoo Kim, Sineun Kang
  • Refrigerator
    Patent number: D673189
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: December 25, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sangsin Kwak, Kyukwan Choi, Seonkyu Kim, Jaeyoung Kim, Sineun Kang, Sunil Cho