Patents by Inventor Jeong Eun Oh

Jeong Eun Oh 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).

  • Cellular phone
    Patent number: D640223
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: June 21, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soon Hyun Park, Won Sang Choi, Tae Hyun Sung, Jeong Eun Oh, Jong Hak Lee
  • Mobile phone
    Patent number: D646251
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: October 4, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soon Hyun Park, Won Sang Choi, Tae Hyun Sung, Jeong Eun Oh, Jong Hak Lee