TREA

Kil-Hoo Park

Follow

Person

  • Gangwon-do, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-disc air diffuser
    • Patent number 8,833,743
    • Issue date Sep 16, 2014
    • ANT21 Co., Ltd
    • Myung-Han Ko
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-DISC AIR DIFFUSER
    • Publication number 20110304063
    • Publication date Dec 15, 2011
    • ANT21 CO., LTD.
    • Myung-Han Ko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL