Patents by Inventor Yu Jin Sung

Yu Jin 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).

  • System and method for detecting occupants
    Patent number: 11947029
    Abstract: The present disclosure relates to a system and method for detecting occupants, and more specifically, to a system and method for accurately detecting positions of occupants in a building using beacon signals.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: April 2, 2024
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Yu Jin Song, Yoon Dong Sung, Kuk Yeol Bae, Gi Hwan Yoon
  • Packing container
    Patent number: D679607
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: April 9, 2013
    Assignee: Amorepacific Corporation
    Inventors: Kyung Mi Park, Yu Jin Sung
  • Packing container
    Patent number: D680442
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: April 23, 2013
    Assignee: Amorepacific Corporation
    Inventors: Kyung Mi Park, Yu Jin Sung
  • Packing container
    Patent number: D680444
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: April 23, 2013
    Assignee: Amorepacific Corporation
    Inventors: Kyung Mi Park, Yu Jin Sung
  • Packing container
    Patent number: D683236
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: May 28, 2013
    Assignee: Amorepacific Corporation
    Inventors: Kyung Mi Park, Yu Jin Sung
  • Cap for packing container
    Patent number: D692300
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: October 29, 2013
    Assignee: Amorepacific Corporation
    Inventors: Kyung Mi Park, Yu Jin Sung
  • Packing container
    Patent number: D696139
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: December 24, 2013
    Assignee: Amorepacific Corporation
    Inventors: Kyung Mi Park, Yu Jin Sung