Dong Won Sung

Person

  • Seoul, KR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF CONTROLLING AIR CONDITIONER

    • Publication number 20090240374
    • Publication date Sep 24, 2009
    • Seung Youp Hyun
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...