Gwnag Ok KO

Person

  • Daejeon, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger

    • Patent number 10,641,559
    • Issue date May 5, 2020
    • HANON SYSTEMS
    • Seok Jong Yoo
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20180195431
    • Publication date Jul 12, 2018
    • HANON SYSTEMS
    • Seok Jong YOO
    • F28 - HEAT EXCHANGE IN GENERAL