Patents by Inventor Han Gyoul Kim

Han Gyoul 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: D629958
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: December 28, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventors: Kyung-il Kong, Han Gyoul Kim, Hwayoung Kim, Ji Yeon Hyun
  • LED lamp
    Patent number: D629962
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: December 28, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang
  • LED lamp
    Patent number: D630373
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: January 4, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Han Gyoul Kim, Jin Wook Kim
  • LED lamp
    Patent number: D631572
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: January 25, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Tae Young Choi, Kyung Il Kong, Han Gyoul Kim, Hwa Young Kim, Seok Jin Kang