Patents by Inventor Chul-Yong Cho

Chul-Yong Cho 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).

  • Set top box
    Patent number: D610102
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: February 16, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Kyung-Hoon Lee, Dae-Joung Kim, Bum-Ho Chun
  • Net book
    Patent number: D633487
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: March 1, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Joung Kim, Chul-Yong Cho, Jin-Le Ryu, Ji-Hyun Moon
  • Net book
    Patent number: D633489
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: March 1, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Joung Kim, Jin-Le Ryu, Chul-Yong Cho, Ji-Hyun Moon
  • Net book
    Patent number: D633490
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: March 1, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Joung Kim, Jin-Le Ryu, Chul-Yong Cho, Ji-Hyun Moon
  • Set top box
    Patent number: D635531
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 5, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Sung-Il Bang, Tae-Hun Kim, Sin-Wi Moon, Yu-Li Sung
  • Set top box
    Patent number: D635532
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 5, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yu-Li Sung, Chul-Yong Cho, Sung-Il Bang, Tae-Hun Kim, Sin-Wi Moon
  • Set top box
    Patent number: D635533
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 5, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Sung-Il Bang, Tae-Hun Kim, Sin-Wi Moon, Yu-Li Sung
  • Set top box
    Patent number: D635534
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 5, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Sung-Il Bang, Tae-Hun Kim, Sin-Wi Moon, Yu-Li Sung
  • Set top box
    Patent number: D635535
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 5, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Sung-Il Bang, Tae-Hun Kim, Sin-Wi Moon, Yu-Li Sung
  • Set top box
    Patent number: D635940
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: April 12, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Sung-Il Bang, Tae-Hun Kim, Sin-Wi Moon, Yu-Li Sung
  • Television receiver
    Patent number: D645431
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: September 20, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyoug Boo, Chul-Yong Cho
  • Notebook computer
    Patent number: D645856
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 27, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Dae-Joung Kim, Jin-Ie Ryu, Ji-Hyun Moon
  • Notebook computer
    Patent number: D645857
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 27, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Dae-Joung Kim, Jin-Ie Ryu, Ji-Hyun Moon
  • Notebook computer
    Patent number: D645858
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 27, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Dae-Joung Kim, Jin-Ie Ryu, Ji-Hyun Moon
  • Notebook computer
    Patent number: D645859
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 27, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Dae-Joung Kim, Jin-Ie Ryu, Ji-Hyun Moon
  • Notebook computer
    Patent number: D646677
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: October 11, 2011
    Assignee: Samsung Electroncis Co., Ltd.
    Inventors: Ji-Hyun Moon, Dae-Joung Kim, Jin-Le Ryu, Chul-Yong Cho
  • Vacuum cleaner
    Patent number: D653825
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: February 7, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Min Hyoug Boo
  • Vacuum cleaner
    Patent number: D668825
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: October 9, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-yong Cho, Min Hyoug Boo
  • Vacuum cleaner
    Patent number: D670466
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: November 6, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-yong Cho, Min Hyoug Boo
  • Refrigerator
    Patent number: D691644
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: October 15, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chul-Yong Cho, Hyunsoo Kim, Seonju Lee, Se-Hwan Park