Patents Represented by Attorney Birch, Stewart, Kolasc & Birch, LLP
  • Patent number: D631623
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: January 25, 2011
    Assignee: LG Electronics Inc.
    Inventors: Wook Jun Chung, Min Dong, Jong Hee Han, Tae Woo Yoo
  • Patent number: D631688
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: February 1, 2011
    Assignee: LG Electronics Inc.
    Inventors: Soo Yeon Kim, Kyoung Ha Lee, Na Jung Cho, Kyung A Lee