Patents Assigned to KUNYOUNG TECH. CO., LTD.
  • Patent number: D873648
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: January 28, 2020
    Assignees: DOOSAN INFRACORE CO., LTD., KUNYOUNG TECH. CO., LTD.
    Inventors: Jae-Dong Lee, Yong-Min Kim