Patents by Inventor Cheonjoo Kim

Cheonjoo Kim 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).

  • LED lamp
    Patent number: D647642
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: October 25, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D647643
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: October 25, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion for a LED lamp
    Patent number: D647644
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: October 25, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648042
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion of a LED lamp
    Patent number: D648043
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion of a LED lamp
    Patent number: D648044
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648045
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion of a LED lamp
    Patent number: D648046
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648047
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648048
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion of a LED lamp
    Patent number: D648049
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion for a LED lamp
    Patent number: D648050
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion for a LED lamp
    Patent number: D648051
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 1, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion of a LED lamp
    Patent number: D648454
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648455
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648457
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648458
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • Portion of a LED lamp
    Patent number: D648460
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648461
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim
  • LED lamp
    Patent number: D648463
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: November 8, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Jihoo Kim, Tae Young Choi, Dong Nyung Lim, Sung Ho Kim, Cheonjoo Kim