TREA

Seung-Hoon Jeong

Follow

Person

  • Incheon, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Auto-regenerable hot and cold water softener
    • Patent number 7,563,362
    • Issue date Jul 21, 2009
    • Seung Gwang Co., Ltd.
    • Seung-Hoon Jeong
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water softener
    • Patent number 7,285,220
    • Issue date Oct 23, 2007
    • Seung Gwang Co., Ltd.
    • Seung-hoon Jeong
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER SOFTENER
    • Publication number 20090314701
    • Publication date Dec 24, 2009
    • Seung Gwang Co., Ltd.
    • Seung Hoon Jeong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Auto-regenerable hot and cold water softener
    • Publication number 20070045191
    • Publication date Mar 1, 2007
    • SEUNG GWANG CO., LTD
    • Seung-Hoon Jeong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water softener
    • Publication number 20050235821
    • Publication date Oct 27, 2005
    • Seung-hoon Jeong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL