Patents by Inventor Yunhwan Sung

Yunhwan Sung 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).

  • Television receiver
    Patent number: D715236
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715237
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715238
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715239
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715240
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715241
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715243
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715244
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 14, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715753
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 21, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715754
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 21, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D715755
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 21, 2014
    Assignee: LG Electronics Inc.
    Inventors: Yonghun Jang, Sehdong Yoo, Yunhwan Sung
  • Television receiver
    Patent number: D726668
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: April 14, 2015
    Assignee: LG Electronics Inc.
    Inventors: Sehdong Yoo, Yunhwan Sung, Hyeyoung Hong
  • Television receiver
    Patent number: D726669
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: April 14, 2015
    Assignee: LG Electronics Inc.
    Inventors: Sehdong Yoo, Yunhwan Sung, Hyeyoung Hong
  • Television receiver
    Patent number: D726670
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: April 14, 2015
    Assignee: LG Electronics Inc.
    Inventors: Sehdong Yoo, Yunhwan Sung, Hyeyoung Hong
  • Television receiver
    Patent number: D738333
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: September 8, 2015
    Assignee: LG Electronics Inc.
    Inventors: Sehdong Yoo, Yunhwan Sung, Hyeyoung Hong
  • Audio
    Patent number: D789324
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: June 13, 2017
    Assignee: LG Electronics Inc.
    Inventors: A Reum Kwon, Woosuk Park, Yunhwan Sung, Gangho Woo
  • Speaker
    Patent number: D796480
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: September 5, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Yunhwan Sung, Gangho Woo
  • Speaker
    Patent number: D817924
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: May 15, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongho Kim, Hewon Kihl, Yunhwan Sung, Gangho Woo
  • Lighting fixture
    Patent number: D936266
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: November 16, 2021
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Yunhwan Sung, Yong Jun Yj Hwang
  • Luminaire
    Patent number: D948770
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: April 12, 2022
    Assignee: SIGNIFY HOLDING B.V.
    Inventor: Yunhwan Sung