Patents by Inventor Sung kyung Lee

Sung kyung Lee 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).

  • Door for drum-type washing machine
    Patent number: D622918
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: August 31, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoung Sub Choi, Sung kyung Lee, Dong Won Chun
  • Drum-type washing machine
    Patent number: D625476
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: October 12, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung kyung Lee, Joo Hyung Lee
  • Drum-type washing machine
    Patent number: D625889
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: October 19, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung kyung Lee, Dong won Chun, Joo Hyung Lee
  • Drum-type washing machine
    Patent number: D625890
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: October 19, 2010
    Assignee: Samsung Elecctronics Co., Ltd.
    Inventors: Sung kyung Lee, Dong won Chun
  • Drum-type washing machine
    Patent number: D626299
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: October 26, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung kyung Lee, Dong won Chun
  • Drum-type washing machine
    Patent number: D631621
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: January 25, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung kyung Lee, Dong won Chun
  • Dial knob for a washing machine
    Patent number: D713235
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: September 16, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Kyung Lee, Yeon Young Nam
  • Vacuum cleaner
    Patent number: D722409
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: February 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Won Chun, Sung-Kyung Lee
  • Handle for vacuum cleaner
    Patent number: D731725
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: June 9, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Ho Jang, Yeon-Young Nam, Yu-Na Park, Sung-Kyung Lee
  • Door cover for washing machine
    Patent number: D758681
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: June 7, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-Eun Park, Kang-Doo Kim, Jin-Nam Kim, Dong-Won Chun, Sung-Kyung Lee
  • Washing machine
    Patent number: D760454
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: June 28, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Sung-Kyung Lee, Ha-Young Jang
  • Washboard for washing machine
    Patent number: D760985
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: July 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Sung-Kyung Lee, Ha-Young Jang
  • Washboard for washing machine
    Patent number: D760986
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: July 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Sung-Kyung Lee
  • Washing machine
    Patent number: D762025
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: July 19, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Sung-Kyung Lee, Ha-Young Jang
  • Washboard for washing machine
    Patent number: D762931
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: August 2, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Sung-Kyung Lee
  • Washing machine
    Patent number: D809221
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: January 30, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kangdoo Kim, Yeonsu Kim, Sanghun Yoon, Jiyeun Yoon, Sung-kyung Lee, Myunggyu Kim
  • Washing machine
    Patent number: D809222
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: January 30, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kangdoo Kim, Yeonsu Kim, Sanghun Yoon, Jiyeun Yoon, Sung-kyung Lee, Myunggyu Kim
  • Drum washing machine
    Patent number: D809223
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: January 30, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kangdoo Kim, Sung-Kyung Lee, Sanghun Yoon
  • Washing machine
    Patent number: D809224
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: January 30, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kangdoo Kim, Sanghun Yoon, Myunggyu Kim, Yeonsu Kim, Sung-kyung Lee
  • Washing machine
    Patent number: D809225
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: January 30, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kangdoo Kim, Sanghun Yoon, Myunggyu Kim, Sung-kyung Lee