Patents by Inventor Ah Jung Joo

Ah Jung Joo 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).

  • Air conditioner
    Patent number: 9518747
    Abstract: An air conditioner having an improved assembly structure of panels includes a lower panel located at a bottom surface thereof, an upper panel located at an upper surface thereof, front and rear panels located at front and rear surfaces thereof, and side panels to couple the front and rear panels. One side of each of the lower panel and at least one panel is provided with a protrusion and the other side thereof is provided with a coupling groove, so that the lower panel is coupled to at least one of the front panel and the side panels by coupling of the protrusion and the coupling groove. It may be possible to provide an air conditioner capable of reducing the number of fastening members coupled to respective panels and being free from restraint of an installation space.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: December 13, 2016
    Assignee: SAMSUNG ELECTRONICS, CO., LTD
    Inventors: Wook Jin Lee, Ah Jung Joo, Yong Ho Lee
  • AIR CONDITIONER
    Publication number: 20150054393
    Abstract: An air conditioner having an improved assembly structure of panels includes a lower panel located at a bottom surface thereof, an upper panel located at an upper surface thereof, front and rear panels located at front and rear surfaces thereof, and side panels to couple the front and rear panels. One side of each of the lower panel and at least one panel is provided with a protrusion and the other side thereof is provided with a coupling groove, so that the lower panel is coupled to at least one of the front panel and the side panels by coupling of the protrusion and the coupling groove. It may be possible to provide an air conditioner capable of reducing the number of fastening members coupled to respective panels and being free from restraint of an installation space.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 26, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wook Jin LEE, Ah Jung JOO, Yong Ho LEE
  • Cellular phone
    Patent number: D563366
    Type: Grant
    Filed: January 4, 2007
    Date of Patent: March 4, 2008
    Assignee: LG Electronics Inc.
    Inventor: Ah Jung Joo
  • 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
  • Washing machine
    Patent number: D760967
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: July 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Jung-Eun Park
  • 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: D761502
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ah-Jung Joo, Jung-Eun Park
  • 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