TREA

Woo-Jin KANG

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  • Seoul, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER PURIFIER
    • Publication number 20250230060
    • Publication date Jul 17, 2025
    • COWAY CO., LTD.
    • Gun Wang LEE
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER PURIFIER HAVING COMPOSITE FILTER
    • Publication number 20240367109
    • Publication date Nov 7, 2024
    • COWAY CO., LTD.
    • Tae Hun MOON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER PURIFIER HAVING COMPOSITE FILTER
    • Publication number 20240286943
    • Publication date Aug 29, 2024
    • COWAY CO., LTD.
    • Tae Hun MOON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PHARMACEUTICAL COMPOSITION AND HEALTHY FOOD COMPOSITION WITH LACTOB...
    • Publication number 20190240270
    • Publication date Aug 8, 2019
    • KOREA FOOD RESEARCH INSTITUTE
    • Hyo Jin KIM
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    WATER DISCHARGING DEVICE
    • Publication number 20190193092
    • Publication date Jun 27, 2019
    • COWAY CO., LTD.
    • Keun Hwan KIM
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    STERILIZATION WATER DISCHARGE DEVICE AND WATER TREATMENT DEVICE INC...
    • Publication number 20190118123
    • Publication date Apr 25, 2019
    • COWAY CO., LTD.
    • Jae-Man KIM
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE