Patents by Inventor Un-Kyoo Park

Un-Kyoo Park 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).

  • Self-curling shielding tube
    Patent number: 11856742
    Abstract: The present disclosure relates to a self-curling shielding tube for improving workability of connecting or shielding a cable, securing high electromagnetic wave shielding performance, and minimizing weight and costs.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: December 26, 2023
    Assignee: LS CABLE & SYSTEM LTD.
    Inventors: Chang Suk Kim, Young Hoon Yang, Un Kyoo Park, Chang Eun Cho
  • SELF-CURLING SHIELDING TUBE
    Publication number: 20220394890
    Abstract: The present disclosure relates to a self-curling shielding tube for improving workability of connecting or shielding a cable, securing high electromagnetic wave shielding performance, and minimizing weight and costs.
    Type: Application
    Filed: November 19, 2019
    Publication date: December 8, 2022
    Inventors: Chang Suk KIM, Young Hoon YANG, Un Kyoo PARK, Chang Eun CHO
  • Self-wrap electromagnetic wave shield tube
    Patent number: 11219145
    Abstract: The present disclosure relates to a self-wrap electromagnetic wave shield tube and a braid member, which are capable of improving workability of cable connection or cable shielding work and minimizing weight and costs while securing sufficient electromagnetic wave shielding performance in an electrical component space of a vehicle.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: January 4, 2022
    Assignee: LS CABLE & SYSTEM LTD.
    Inventors: Chang Eun Cho, Young Hoon Yang, Chang Suk Kim, Un Kyoo Park
  • SELF-WRAP ELECTROMAGNETIC WAVE SHIELD TUBE
    Publication number: 20210136962
    Abstract: The present disclosure relates to a self-wrap electromagnetic wave shield tube and a braid member, which are capable of improving workability of cable connection or cable shielding work and minimizing weight and costs while securing sufficient electromagnetic wave shielding performance in an electrical component space of a vehicle.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 6, 2021
    Inventors: Chang Eun CHO, Young Hoon YANG, Chang Suk KIM, Un Kyoo PARK
  • Apparatus for wireless power transmission using multi antenna and method for controlling the same
    Patent number: 9130389
    Abstract: A wireless power transmission apparatus includes at least one power transmission antenna for transmitting a wireless power signal in a magnetic resonance manner by using a resonant frequency having different bandwidths from each other; a wireless power signal generating module for generating the wireless power signal; at least one wireless power converting module for converting a power level of the wireless power signal generated by the wireless power signal generating module and having different power level conversion ranges corresponding to the bandwidth of the resonant frequency of the power transmission antenna; a multiplexer matching module for selectively connecting the wireless power converting module to a corresponding power transmission antenna; and a control unit for selectively connecting the power transmission antenna and the wireless power converting module according to a required power of a device to be charged to adjust the power level of the wireless power signal.
    Type: Grant
    Filed: September 4, 2012
    Date of Patent: September 8, 2015
    Assignee: LS CABLE & SYSTEM LTD.
    Inventors: Ji-Hyung Lee, Lae-Hyuk Park, Un-Kyoo Park
  • APPARATUS FOR WIRELESS POWER TRANSMISSION USING MULTI ANTENNA AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20130057205
    Abstract: A wireless power transmission apparatus includes at least one power transmission antenna for transmitting a wireless power signal in a magnetic resonance manner by using a resonant frequency having different bandwidths from each other; a wireless power signal generating module for generating the wireless power signal; at least one wireless power converting module for converting a power level of the wireless power signal generated by the wireless power signal generating module and having different power level conversion ranges corresponding to the bandwidth of the resonant frequency of the power transmission antenna; a multiplexer matching module for selectively connecting the wireless power converting module to a corresponding power transmission antenna; and a control unit for selectively connecting the power transmission antenna and the wireless power converting module according to a required power of a device to be charged to adjust the power level of the wireless power signal.
    Type: Application
    Filed: September 4, 2012
    Publication date: March 7, 2013
    Applicant: LS Cable & System Ltd.
    Inventors: Ji-Hyung Lee, Lae-Hyuk Park, Un-Kyoo Park