Patents by Inventor Hong Il Kwon

Hong Il Kwon 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).

  • BATTERY MONITORING METHOD AND DEVICE
    Publication number: 20240159837
    Abstract: The present invention provides a battery monitoring method, which is performed by a battery monitoring device, including: measuring a first voltage drop across both ends of a first shunt resistor of a bus bar electrically connected to a battery and a second voltage drop across both ends of a second shunt resistor, which is in parallel or serial connection with the first shunt resistor; calculating a first current and a second current flowing, respectively, through the first shunt resistor and the second shunt resistor using a first voltage drop value and a second voltage drop value; and determining a state of the battery using a difference between a first current value and a second current value. According to the present invention, it is possible to increase the reliability of monitoring information related to the battery's state by utilizing current values that have undergone linearity compensation and temperature compensation.
    Type: Application
    Filed: November 9, 2023
    Publication date: May 16, 2024
    Applicant: SMART ELECTRONICS INC.
    Inventors: Hong Il CHAE, Hyun Chang KIM, Kwang Hoon LEE, Won Seok KIM, Hyuk Jae KWON, Young Min SON, Hyeon Chang JEONG
  • RFID antenna and RFID tag
    Patent number: 7828221
    Abstract: Provided are a radio frequency identification (RFID) antenna and an RFID tag including the RFID antenna. The RFID antenna includes an electric conductor and a conductor that radiate electromagnetic fields isotropically. The RFID tag including the RFID antenna can be installed on a metal plate.
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: November 9, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventor: Hong Il Kwon
  • RFID Antenna and RFID Tag
    Publication number: 20090224056
    Abstract: Provided are a radio frequency identification (RFID) antenna and an RFID tag including the RFID antenna. The RFID antenna includes an electric conductor and a conductor that radiate electromagnetic fields isotropically. The RFID tag including the RFID antenna can be installed on a metal plate.
    Type: Application
    Filed: April 16, 2007
    Publication date: September 10, 2009
    Inventor: Hong Il Kwon