Patents by Inventor Mi-Jung Moon

Mi-Jung Moon 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).

  • Cathode active material for lithium secondary battery and method of manufacturing the same
    Patent number: 11978893
    Abstract: A cathode active material for a lithium secondary battery includes a lithium metal oxide particle and a thio-based compound formed on at least portion of a surface of the lithium metal oxide particle. The thio-based compound has a double bond that contains a sulfur atom. Chemical stability of the lithium metal oxide particle may be improved and surface residues may be reduced by the thio-based compound.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: May 7, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Jik Soo Kim, Sang Bok Kim, Hyo Shin Kwak, Myoung Lae Kim, Se Rah Moon, Jin Seok Seo, Mi Jung Noh, Duck Chul Hwang
  • Wireless sound transmitter
    Patent number: D689459
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: September 10, 2013
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Mun-Jun Park, Mi-Jung Moon, Joo-Bok Kim
  • Wireless sound receiver
    Patent number: D712370
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: September 2, 2014
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Mi-Jung Moon, Mun-Jun Park, Joo-Bok Kim
  • Camera
    Patent number: D732100
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: June 16, 2015
    Assignee: SAMSUNG TECHWIN CO., LTD.
    Inventors: Kwang-seok Jeong, Hyun-Kyu Park, Mi-Jung Moon
  • Surveillance camera
    Patent number: D740871
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: October 13, 2015
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Mi Jung Moon, Hyun Kyu Park, Ho Jin Park
  • Surveillance camera
    Patent number: D746889
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: January 5, 2016
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Mi Jung Moon, Hyun Kyu Park
  • Portable terminal
    Patent number: D812622
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: March 13, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventor: Mi Jung Moon
  • Surveillance camera
    Patent number: D825637
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: August 14, 2018
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Mi-Jung Moon, Hyun-Kyu Park, Ho Jin Park
  • Surveillance camera
    Patent number: D853464
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: July 9, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Mi Jung Moon, Hyun Kyu Park
  • Wrist band
    Patent number: D864011
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: October 22, 2019
    Assignee: Hanwha Techwin Co., Ltd.
    Inventor: Mi Jung Moon
  • Camera
    Patent number: D864274
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: October 22, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventor: Mi Jung Moon
  • Surveillance camera
    Patent number: D864915
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: October 29, 2019
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Mi Jung Moon, Hyun Kyu Park
  • Surveillance camera
    Patent number: D883357
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: May 5, 2020
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventor: Mi Jung Moon
  • Security camera
    Patent number: D898096
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: October 6, 2020
    Assignee: HANWHA TECHWIN CO., LTD.
    Inventors: Mi Jung Moon, Mun Jun Park
  • Surveillance camera
    Patent number: D1006861
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: December 5, 2023
    Assignee: HANWHA VISION CO., LTD.
    Inventors: Mi Jung Moon, Mun Jun Park