Patents Assigned to FOURING CO. LTD
  • Patent number: 11527913
    Abstract: Provided is a portable terminal wireless charging device including: a terminal accessory fixed to a back surface of the portable terminal and embedded a transmitting coil for generating a magnetic field for wireless charging of a magnetic induction type; and a wireless charging module coupled to the terminal accessory and including a circuit unit for supplying a AC power to the transmitting coil. Since the terminal accessory and the wireless charging module are each provided with a first electric contact and a second electric contact, when the terminal accessory is coupled to the wireless charging module, the first and second electric contacts are contacted with each other to supply the AC power from the circuit unit to the transmitting coil.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: December 13, 2022
    Assignee: FOURING CO., LTD
    Inventor: Jee Hong Min
  • Patent number: 11239697
    Abstract: Provided is a wireless charging system for a portable terminal, the system including: a terminal accessory which is fixed to the rear surface of a portable terminal and in which a transmission coil for generating a magnetic field for electromagnetic induction-type wireless charging is embedded; and a wireless charging device which is couplable to the terminal accessory by using magnetism, wherein: the terminal accessory and the wireless charging device include a first electric contact point and a second electric contact point, respectively, and thus, when the terminal accessory and the wireless charging device are coupled to each other, the first and second electric contact points come into contact with each other, so that power is supplied from the wireless charging device to the transmission coil embedded in the terminal accessory; and two or more magnets arranged in different polar directions from each other are provided at the wireless charging device.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: February 1, 2022
    Assignee: FOURING CO., LTD.
    Inventor: Jee Hong Min
  • Patent number: D858422
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: September 3, 2019
    Assignee: FOURING CO. LTD
    Inventor: Jee Hong Min
  • Patent number: D906346
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: December 29, 2020
    Assignee: FOURING CO., LTD.
    Inventor: Jee Hong Min
  • Patent number: D931847
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: September 28, 2021
    Assignee: FOURING CO., LTD.
    Inventor: Jee Hong Min