Patents by Inventor Yoo Shin Ahn

Yoo Shin Ahn 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).

  • Mobile phone
    Patent number: D511508
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: November 15, 2005
    Assignee: LG Electronics Inc.
    Inventor: Yoo Shin Ahn
  • Cellular phone
    Patent number: D526982
    Type: Grant
    Filed: January 14, 2005
    Date of Patent: August 22, 2006
    Assignee: LG Electronics Inc.
    Inventor: Yoo Shin Ahn
  • Mobile phone
    Patent number: D531155
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: October 31, 2006
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Seung Il Lee
  • Mobile phone
    Patent number: D531156
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: October 31, 2006
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Seung Il Lee
  • Mobile phone
    Patent number: D540769
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: April 17, 2007
    Assignee: LG Electronics Inc.
    Inventors: Seung Il Lee, Yoo Shin Ahn
  • Mobile phone
    Patent number: D542254
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: May 8, 2007
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Seung Il Lee
  • Laptop computer
    Patent number: D626548
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: November 2, 2010
    Assignee: LG Electronics Inc.
    Inventors: Seong Min Kim, Yoo Shin Ahn
  • Mobile phone
    Patent number: D697889
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: January 21, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Young Ho Kim, Hyung Gon Ryu
  • Battery charger for mobile phones
    Patent number: D704633
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: May 13, 2014
    Assignee: LG Electronics Inc.
    Inventors: Hyung Gon Ryu, Yoo Shin Ahn
  • Case for mobile phones
    Patent number: D714280
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: September 30, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Young Ho Kim, Hyung Gon Ryu
  • Case for mobile phones
    Patent number: D716286
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: October 28, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Young Ho Kim, Hyung Gon Ryu
  • Mobile phone
    Patent number: D720731
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: January 6, 2015
    Assignee: LG Electronics Inc.
    Inventors: Yoo Shin Ahn, Young Ho Kim, Hyung Gon Ryu
  • Front cover for mobile phone cases
    Patent number: D723020
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: February 24, 2015
    Assignee: LG Electronics Inc.
    Inventors: Young Ho Kim, Yoo Shin Ahn
  • Case for mobile phone
    Patent number: D750608
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: March 1, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Young Ho Kim, Yoo Shin Ahn
  • Case for mobile phones
    Patent number: D751057
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: March 8, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Yoo Shin Ahn, Young Ho Kim, Hyung Gon Ryu
  • Case for mobile phones
    Patent number: D751539
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: March 15, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Yoo Shin Ahn, Young Ho Kim, Hyung Gon Ryu