Patents by Inventor Sung-Jin Yum

Sung-Jin Yum 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).

  • Setop box
    Patent number: D529879
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: October 10, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun-Jin Park, Bum-Ho Chun, Sung-Jin Yum
  • Video phone
    Patent number: D529890
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: October 10, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun-Jin Park, Kyung-Hoon Lee, Tai-Hyung Ju, So-Yoon Jeon, Sung-Jin Yum
  • Network terminal
    Patent number: D540793
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: April 17, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Joung Kim, Bum-Ho Chun, Sung-Jin Yum, So-Yoon Jeon